Move ODL-AAA-MOON under 'upstream' Directory

Change-Id: Ie010fbe3899e151421940908dbe8675aade54e2d
Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>
(cherry picked from commit cf864337c13b4638c588badf3f589f9e39318c95)

12 files changed, 0 insertions, 2496 deletions

diff --git a/odl-aaa-moon/aaa/aaa-idp-mapping/pom.xml b/odl-aaa-moon/aaa/aaa-idp-mapping/pom.xml
deleted file mode 100644
index d3d37c40..00000000
--- a/odl-aaa-moon/aaa/aaa-idp-mapping/pom.xml
+++ /dev/null
@@ -1,84 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.opendaylight.aaa</groupId>
-    <artifactId>aaa-parent</artifactId>
-    <version>0.3.2-Beryllium-SR2</version>
-    <relativePath>../parent</relativePath>
-  </parent>
-
-  <artifactId>aaa-authn-idpmapping</artifactId>
-  <version>0.3.2-Beryllium-SR2</version>
-  <packaging>bundle</packaging>
-
-    <properties>
-        <powermock.version>1.5.2</powermock.version>
-    </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.glassfish</groupId>
-      <artifactId>javax.json</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.osgi</groupId>
-      <artifactId>org.osgi.core</artifactId>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.felix</groupId>
-      <artifactId>org.apache.felix.dependencymanager</artifactId>
-      <scope>provided</scope>
-    </dependency>
-
-    <!-- Test dependencies -->
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.mockito</groupId>
-      <artifactId>mockito-all</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-simple</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.powermock</groupId>
-      <artifactId>powermock-api-mockito</artifactId>
-      <version>${powermock.version}</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.powermock</groupId>
-      <artifactId>powermock-module-junit4</artifactId>
-      <version>${powermock.version}</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <extensions>true</extensions>
-        <configuration>
-          <instructions>
-            <Bundle-Activator>org.opendaylight.aaa.idpmapping.Activator</Bundle-Activator>
-          </instructions>
-          <manifestLocation>${project.basedir}/META-INF</manifestLocation>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/Activator.java b/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/Activator.java
deleted file mode 100644
index 7342485e..00000000
--- a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/Activator.java
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Copyright (c) 2014 Red Hat, Inc.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.aaa.idpmapping;
-
-import org.apache.felix.dm.DependencyActivatorBase;
-import org.apache.felix.dm.DependencyManager;
-import org.osgi.framework.BundleContext;
-
-public class Activator extends DependencyActivatorBase {
-
-    @Override
-    public void init(BundleContext context, DependencyManager manager) throws Exception {
-    }
-
-    @Override
-    public void destroy(BundleContext context, DependencyManager manager) throws Exception {
-    }
-
-}
diff --git a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/IdpJson.java b/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/IdpJson.java
deleted file mode 100644
index 00328b60..00000000
--- a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/IdpJson.java
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * Copyright (c) 2014 Red Hat, Inc.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.aaa.idpmapping;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.StringReader;
-import java.io.StringWriter;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import javax.json.Json;
-import javax.json.JsonValue;
-import javax.json.stream.JsonGenerator;
-import javax.json.stream.JsonGeneratorFactory;
-import javax.json.stream.JsonLocation;
-import javax.json.stream.JsonParser;
-import javax.json.stream.JsonParser.Event;
-
-/**
- * Converts between JSON and the internal data structures used in the
- * RuleProcessor.
- *
- * @author John Dennis &lt;jdennis@redhat.com&gt;
- */
-
-public class IdpJson {
-
-    public IdpJson() {
-    }
-
-    public Object loadJson(java.io.Reader in) {
-        JsonParser parser = Json.createParser(in);
-        Event event = null;
-
-        // Prime the pump. Get the first item from the parser.
-        event = parser.next();
-
-        // Act on first item.
-        return loadJsonItem(parser, event);
-    }
-
-    public Object loadJson(Path filename) throws IOException {
-        BufferedReader reader = Files.newBufferedReader(filename, StandardCharsets.UTF_8);
-        return loadJson(reader);
-    }
-
-    public Object loadJson(String string) {
-        StringReader reader = new StringReader(string);
-        return loadJson(reader);
-    }
-
-    /*
-     * Process current parser item indicated by event. Consumes exactly the
-     * number of parser events necessary to load the item. Caller must advance
-     * the parser via parser.next() after this method returns.
-     */
-    private Object loadJsonItem(JsonParser parser, Event event) {
-        switch (event) {
-        case START_OBJECT: {
-            return loadJsonObject(parser, event);
-        }
-        case START_ARRAY: {
-            return loadJsonArray(parser, event);
-        }
-        case VALUE_NULL: {
-            return null;
-        }
-        case VALUE_NUMBER: {
-            if (parser.isIntegralNumber()) {
-                return parser.getLong();
-            } else {
-                return parser.getBigDecimal().doubleValue();
-            }
-        }
-        case VALUE_STRING: {
-            return parser.getString();
-        }
-        case VALUE_TRUE: {
-            return Boolean.TRUE;
-        }
-        case VALUE_FALSE: {
-            return Boolean.FALSE;
-        }
-        default: {
-            JsonLocation location = parser.getLocation();
-            throw new IllegalStateException(String.format(
-                    "unknown JSON parsing event %s, location(line=%d column=%d offset=%d)", event,
-                    location.getLineNumber(), location.getColumnNumber(),
-                    location.getStreamOffset()));
-        }
-        }
-    }
-
-    private List<Object> loadJsonArray(JsonParser parser, Event event) {
-        List<Object> list = new ArrayList<Object>();
-
-        if (event != Event.START_ARRAY) {
-            JsonLocation location = parser.getLocation();
-            throw new IllegalStateException(
-                    String.format(
-                            "expected JSON parsing event to be START_ARRAY, not %s location(line=%d column=%d offset=%d)",
-                            event, location.getLineNumber(), location.getColumnNumber(),
-                            location.getStreamOffset()));
-        }
-        event = parser.next(); // consume START_ARRAY
-        while (event != Event.END_ARRAY) {
-            Object obj;
-
-            obj = loadJsonItem(parser, event);
-            list.add(obj);
-            event = parser.next(); // next array item or END_ARRAY
-        }
-        return list;
-    }
-
-    private Map<String, Object> loadJsonObject(JsonParser parser, Event event) {
-        Map<String, Object> map = new LinkedHashMap<String, Object>();
-
-        if (event != Event.START_OBJECT) {
-            JsonLocation location = parser.getLocation();
-            throw new IllegalStateException(String.format(
-                    "expected JSON parsing event to be START_OBJECT, not %s, ",
-                    "location(line=%d column=%d offset=%d)", event, location.getLineNumber(),
-                    location.getColumnNumber(), location.getStreamOffset()));
-        }
-        event = parser.next(); // consume START_OBJECT
-        while (event != Event.END_OBJECT) {
-            if (event == Event.KEY_NAME) {
-                String key;
-                Object value;
-
-                key = parser.getString();
-                event = parser.next(); // consume key
-                value = loadJsonItem(parser, event);
-                map.put(key, value);
-            } else {
-                JsonLocation location = parser.getLocation();
-                throw new IllegalStateException(
-                        String.format(
-                                "expected JSON parsing event to be KEY_NAME, not %s, location(line=%d column=%d offset=%d)",
-                                event, location.getLineNumber(), location.getColumnNumber(),
-                                location.getStreamOffset()));
-
-            }
-            event = parser.next(); // next key or END_OBJECT
-        }
-        return map;
-    }
-
-    public String dumpJson(Object obj) {
-        Map<String, Object> properties = new HashMap<String, Object>(1);
-        properties.put(JsonGenerator.PRETTY_PRINTING, true);
-        JsonGeneratorFactory generatorFactory = Json.createGeneratorFactory(properties);
-        StringWriter stringWriter = new StringWriter();
-        JsonGenerator generator = generatorFactory.createGenerator(stringWriter);
-
-        dumpJsonItem(generator, obj);
-        generator.close();
-        return stringWriter.toString();
-    }
-
-    private void dumpJsonItem(JsonGenerator generator, Object obj) {
-        // ordered by expected occurrence
-        if (obj instanceof String) {
-            generator.write((String) obj);
-        } else if (obj instanceof List) {
-            generator.writeStartArray();
-            @SuppressWarnings("unchecked")
-            List<Object> list = (List<Object>) obj;
-            dumpJsonArray(generator, list);
-        } else if (obj instanceof Map) {
-            generator.writeStartObject();
-            @SuppressWarnings("unchecked")
-            Map<String, Object> map = (Map<String, Object>) obj;
-            dumpJsonObject(generator, map);
-        } else if (obj instanceof Long) {
-            generator.write(((Long) obj).longValue());
-        } else if (obj instanceof Boolean) {
-            generator.write(((Boolean) obj).booleanValue());
-        } else if (obj == null) {
-            generator.writeNull();
-        } else if (obj instanceof Double) {
-            generator.write(((Double) obj).doubleValue());
-        } else {
-            throw new IllegalStateException(
-                    String.format(
-                            "unsupported data type, must be String, Long, Double, Boolean, List, Map, or null, not %s",
-                            obj.getClass().getSimpleName()));
-        }
-    }
-
-    private void dumpJsonArray(JsonGenerator generator, List<Object> list) {
-        for (Object obj : list) {
-            dumpJsonItem(generator, obj);
-        }
-        generator.writeEnd();
-    }
-
-    private void dumpJsonObject(JsonGenerator generator, Map<String, Object> map) {
-
-        for (Map.Entry<String, Object> entry : map.entrySet()) {
-            String key = entry.getKey();
-            Object obj = entry.getValue();
-
-            // ordered by expected occurrence
-            if (obj instanceof String) {
-                generator.write(key, (String) obj);
-            } else if (obj instanceof List) {
-                generator.writeStartArray(key);
-                @SuppressWarnings("unchecked")
-                List<Object> list = (List<Object>) obj;
-                dumpJsonArray(generator, list);
-            } else if (obj instanceof Map) {
-                generator.writeStartObject(key);
-                @SuppressWarnings("unchecked")
-                Map<String, Object> map1 = (Map<String, Object>) obj;
-                dumpJsonObject(generator, map1);
-            } else if (obj instanceof Long) {
-                generator.write(key, ((Long) obj).longValue());
-            } else if (obj instanceof Boolean) {
-                generator.write(key, ((Boolean) obj).booleanValue());
-            } else if (obj == null) {
-                generator.write(key, JsonValue.NULL);
-            } else if (obj instanceof Double) {
-                generator.write(key, ((Double) obj).doubleValue());
-            } else {
-                throw new IllegalStateException(
-                        String.format(
-                                "unsupported data type, must be String, Long, Double, Boolean, List, Map, or null, not %s",
-                                obj.getClass().getSimpleName()));
-            }
-        }
-        generator.writeEnd();
-    }
-
-}
diff --git a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/InvalidRuleException.java b/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/InvalidRuleException.java
deleted file mode 100644
index 1e42f4f2..00000000
--- a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/InvalidRuleException.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2014 Red Hat, Inc.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.aaa.idpmapping;
-
-/**
- * Exception thrown when a mapping rule is improperly defined.
- *
- * @author John Dennis &lt;jdennis@redhat.com&gt;
- */
-
-public class InvalidRuleException extends RuntimeException {
-
-    private static final long serialVersionUID = 1948891573270429630L;
-
-    public InvalidRuleException() {
-    }
-
-    public InvalidRuleException(String message) {
-        super(message);
-    }
-
-    public InvalidRuleException(Throwable cause) {
-        super(cause);
-    }
-
-    public InvalidRuleException(String message, Throwable cause) {
-        super(message, cause);
-    }
-}
diff --git a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/InvalidTypeException.java b/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/InvalidTypeException.java
deleted file mode 100644
index fb8b132f..00000000
--- a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/InvalidTypeException.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2014 Red Hat, Inc.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.aaa.idpmapping;
-
-/**
- * Exception thrown when the type of a value is incorrect for a given context.
- *
- * @author John Dennis &lt;jdennis@redhat.com&gt;
- */
-
-public class InvalidTypeException extends RuntimeException {
-
-    private static final long serialVersionUID = 4437011247503994368L;
-
-    public InvalidTypeException() {
-    }
-
-    public InvalidTypeException(String message) {
-        super(message);
-    }
-
-    public InvalidTypeException(Throwable cause) {
-        super(cause);
-    }
-
-    public InvalidTypeException(String message, Throwable cause) {
-        super(message, cause);
-    }
-}
diff --git a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/InvalidValueException.java b/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/InvalidValueException.java
deleted file mode 100644
index 2f83c13f..00000000
--- a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/InvalidValueException.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2014 Red Hat, Inc.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.aaa.idpmapping;
-
-/**
- * Exception thrown when a value cannot be used in a given context.
- *
- * @author John Dennis &lt;jdennis@redhat.com&gt;
- */
-
-public class InvalidValueException extends RuntimeException {
-
-    private static final long serialVersionUID = -2351651535772692180L;
-
-    public InvalidValueException() {
-    }
-
-    public InvalidValueException(String message) {
-        super(message);
-    }
-
-    public InvalidValueException(Throwable cause) {
-        super(cause);
-    }
-
-    public InvalidValueException(String message, Throwable cause) {
-        super(message, cause);
-    }
-}
diff --git a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/RuleProcessor.java b/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/RuleProcessor.java
deleted file mode 100644
index 0f86fde6..00000000
--- a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/RuleProcessor.java
+++ /dev/null
@@ -1,1368 +0,0 @@
-/*
- * Copyright (c) 2014 Red Hat, Inc.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.aaa.idpmapping;
-
-import java.io.IOException;
-import java.io.StringWriter;
-import java.nio.file.Path;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.EnumSet;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-enum ProcessResult {
-    RULE_FAIL, RULE_SUCCESS, BLOCK_CONTINUE, STATEMENT_CONTINUE
-}
-
-/**
- * Evaluate a set of rules against an assertion from an external Identity
- * Provider (IdP) mapping those assertion values to local values.
- *
- * @author John Dennis &lt;jdennis@redhat.com&gt;
- */
-
-public class RuleProcessor {
-    private static final Logger LOG = LoggerFactory.getLogger(RuleProcessor.class);
-
-    public String ruleIdFormat = "<rule [${rule_number}:\"${rule_name}\"]>";
-    public String statementIdFormat = "<rule [${rule_number}:\"${rule_name}\"] block [${block_number}:\"${block_name}\"] statement ${statement_number}>";
-
-    /*
-     * Reserved variables
-     */
-    public static final String ASSERTION = "assertion";
-    public static final String RULE_NUMBER = "rule_number";
-    public static final String RULE_NAME = "rule_name";
-    public static final String BLOCK_NUMBER = "block_number";
-    public static final String BLOCK_NAME = "block_name";
-    public static final String STATEMENT_NUMBER = "statement_number";
-    public static final String REGEXP_ARRAY_VARIABLE = "regexp_array";
-    public static final String REGEXP_MAP_VARIABLE = "regexp_map";
-
-    private static final String REGEXP_NAMED_GROUP_PAT = "\\(\\?<([a-zA-Z][a-zA-Z0-9]*)>";
-    private static final Pattern REGEXP_NAMED_GROUP_RE = Pattern.compile(REGEXP_NAMED_GROUP_PAT);
-
-    List<Map<String, Object>> rules = null;
-    boolean success = true;
-    Map<String, Map<String, Object>> mappings = null;
-
-    public RuleProcessor(java.io.Reader rulesIn, Map<String, Map<String, Object>> mappings) {
-        this.mappings = mappings;
-        IdpJson json = new IdpJson();
-        @SuppressWarnings("unchecked")
-        List<Map<String, Object>> loadJson = (List<Map<String, Object>>) json.loadJson(rulesIn);
-        rules = loadJson;
-    }
-
-    public RuleProcessor(Path rulesIn, Map<String, Map<String, Object>> mappings)
-            throws IOException {
-        this.mappings = mappings;
-        IdpJson json = new IdpJson();
-        @SuppressWarnings("unchecked")
-        List<Map<String, Object>> loadJson = (List<Map<String, Object>>) json.loadJson(rulesIn);
-        rules = loadJson;
-    }
-
-    public RuleProcessor(String rulesIn, Map<String, Map<String, Object>> mappings) {
-        this.mappings = mappings;
-        IdpJson json = new IdpJson();
-        @SuppressWarnings("unchecked")
-        List<Map<String, Object>> loadJson = (List<Map<String, Object>>) json.loadJson(rulesIn);
-        rules = loadJson;
-    }
-
-    /*
-     * For some odd reason the Java Regular Expression API does not include a
-     * way to retrieve a map of the named groups and their values. The API only
-     * permits us to retrieve a named group if we already know the group names.
-     * So instead we parse the pattern string looking for named groups, extract
-     * the name, look up the value of the named group and build a map from that.
-     */
-
-    private Map<String, String> regexpGroupMap(String pattern, Matcher matcher) {
-        Map<String, String> groupMap = new HashMap<String, String>();
-        Matcher groupMatcher = REGEXP_NAMED_GROUP_RE.matcher(pattern);
-
-        while (groupMatcher.find()) {
-            String groupName = groupMatcher.group(1);
-
-            groupMap.put(groupName, matcher.group(groupName));
-        }
-        return groupMap;
-    }
-
-    static public String join(List<Object> list, String conjunction) {
-        StringBuilder sb = new StringBuilder();
-        boolean first = true;
-        for (Object item : list) {
-            if (first) {
-                first = false;
-            } else {
-                sb.append(conjunction);
-            }
-            sb.append(item.toString());
-        }
-        return sb.toString();
-    }
-
-    private List<String> regexpGroupList(Matcher matcher) {
-        List<String> groupList = new ArrayList<String>(matcher.groupCount() + 1);
-        groupList.add(0, matcher.group(0));
-        for (int i = 1; i < matcher.groupCount() + 1; i++) {
-            groupList.add(i, matcher.group(i));
-        }
-        return groupList;
-    }
-
-    private String objToString(Object obj) {
-        StringWriter sw = new StringWriter();
-        objToStringItem(sw, obj);
-        return sw.toString();
-    }
-
-    private void objToStringItem(StringWriter sw, Object obj) {
-        // ordered by expected occurrence
-        if (obj instanceof String) {
-            sw.write('"');
-            sw.write(((String) obj).replaceAll("\"", "\\\""));
-            sw.write('"');
-        } else if (obj instanceof List) {
-            @SuppressWarnings("unchecked")
-            List<Object> list = (List<Object>) obj;
-            boolean first = true;
-
-            sw.write('[');
-            for (Object item : list) {
-                if (first) {
-                    first = false;
-                } else {
-                    sw.write(", ");
-                }
-                objToStringItem(sw, item);
-            }
-            sw.write(']');
-        } else if (obj instanceof Map) {
-            @SuppressWarnings("unchecked")
-            Map<String, Object> map = (Map<String, Object>) obj;
-            boolean first = true;
-
-            sw.write('{');
-            for (Map.Entry<String, Object> entry : map.entrySet()) {
-                String key = entry.getKey();
-                Object value = entry.getValue();
-
-                if (first) {
-                    first = false;
-                } else {
-                    sw.write(", ");
-                }
-
-                objToStringItem(sw, key);
-                sw.write(": ");
-                objToStringItem(sw, value);
-
-            }
-            sw.write('}');
-        } else if (obj instanceof Long) {
-            sw.write(((Long) obj).toString());
-        } else if (obj instanceof Boolean) {
-            sw.write(((Boolean) obj).toString());
-        } else if (obj == null) {
-            sw.write("null");
-        } else if (obj instanceof Double) {
-            sw.write(((Double) obj).toString());
-        } else {
-            throw new IllegalStateException(
-                    String.format(
-                            "unsupported data type, must be String, Long, Double, Boolean, List, Map, or null, not %s",
-                            obj.getClass().getSimpleName()));
-        }
-    }
-
-    private Object deepCopy(Object obj) {
-        // ordered by expected occurrence
-        if (obj instanceof String) {
-            return obj; // immutable
-        } else if (obj instanceof List) {
-            List<Object> new_list = new ArrayList<Object>();
-            @SuppressWarnings("unchecked")
-            List<Object> list = (List<Object>) obj;
-            for (Object item : list) {
-                new_list.add(deepCopy(item));
-            }
-            return new_list;
-        } else if (obj instanceof Map) {
-            Map<String, Object> new_map = new LinkedHashMap<String, Object>();
-            @SuppressWarnings("unchecked")
-            Map<String, Object> map = (Map<String, Object>) obj;
-            for (Map.Entry<String, Object> entry : map.entrySet()) {
-                String key = entry.getKey(); // immutable
-                Object value = entry.getValue();
-                new_map.put(key, deepCopy(value));
-            }
-            return new_map;
-        } else if (obj instanceof Long) {
-            return obj; // immutable
-        } else if (obj instanceof Boolean) {
-            return obj; // immutable
-        } else if (obj == null) {
-            return null;
-        } else if (obj instanceof Double) {
-            return obj; // immutable
-        } else {
-            throw new IllegalStateException(
-                    String.format(
-                            "unsupported data type, must be String, Long, Double, Boolean, List, Map, or null, not %s",
-                            obj.getClass().getSimpleName()));
-        }
-    }
-
-    public String ruleId(Map<String, Object> namespace) {
-        return substituteVariables(ruleIdFormat, namespace);
-    }
-
-    public String statementId(Map<String, Object> namespace) {
-        return substituteVariables(statementIdFormat, namespace);
-    }
-
-    public String substituteVariables(String string, Map<String, Object> namespace) {
-        StringBuffer sb = new StringBuffer();
-        Matcher matcher = Token.VARIABLE_RE.matcher(string);
-
-        while (matcher.find()) {
-            Token token = new Token(matcher.group(0), namespace);
-            token.load();
-            String replacement;
-            if (token.type == TokenType.STRING) {
-                replacement = token.getStringValue();
-            } else {
-                replacement = objToString(token.getObjectValue());
-            }
-
-            matcher.appendReplacement(sb, replacement);
-        }
-        matcher.appendTail(sb);
-        return sb.toString();
-    }
-
-    Map<String, Object> getMapping(Map<String, Object> namespace, Map<String, Object> rule) {
-        Map<String, Object> mapping = null;
-        String mappingName = null;
-
-        try {
-            @SuppressWarnings("unchecked")
-            Map<String, Object> map = (Map<String, Object>) rule.get("mapping");
-            mapping = map;
-        } catch (java.lang.ClassCastException e) {
-            throw new InvalidRuleException(String.format(
-                    "%s rule defines 'mapping' but it is not a Map", this.ruleId(namespace), e));
-        }
-        if (mapping != null) {
-            return mapping;
-        }
-        try {
-            mappingName = (String) rule.get("mapping_name");
-        } catch (java.lang.ClassCastException e) {
-            throw new InvalidRuleException(String.format(
-                    "%s rule defines 'mapping_name' but it is not a string",
-                    this.ruleId(namespace), e));
-        }
-        if (mappingName == null) {
-            throw new InvalidRuleException(String.format(
-                    "%s rule does not define mapping nor mapping_name unable to load mapping",
-                    this.ruleId(namespace)));
-        }
-        mapping = this.mappings.get(mappingName);
-        if (mapping == null) {
-            throw new InvalidRuleException(
-                    String.format(
-                            "%s rule specifies mapping_name '%s' but a mapping by that name does not exist, unable to load mapping",
-                            this.ruleId(namespace)));
-        }
-        LOG.debug(String.format("using named mapping '%s' from rule %s mapping=%s", mappingName,
-                this.ruleId(namespace), mapping));
-        return mapping;
-    }
-
-    private String getVerb(List<Object> statement) {
-        Token verb;
-
-        if (statement.size() < 1) {
-            throw new InvalidRuleException("statement has no verb");
-        }
-
-        try {
-            verb = new Token(statement.get(0), null);
-        } catch (Exception e) {
-            throw new InvalidRuleException(String.format(
-                    "statement first member (i.e. verb) error %s", e));
-        }
-
-        if (verb.type != TokenType.STRING) {
-            throw new InvalidRuleException(String.format(
-                    "statement first member (i.e. verb) must be a string, not %s", verb.type));
-        }
-
-        return (verb.getStringValue()).toLowerCase();
-    }
-
-    private Token getToken(String verb, List<Object> statement, int index,
-            Map<String, Object> namespace, Set<TokenStorageType> storageTypes,
-            Set<TokenType> tokenTypes) {
-        Object item;
-        Token token;
-
-        try {
-            item = statement.get(index);
-        } catch (IndexOutOfBoundsException e) {
-            throw new InvalidRuleException(String.format(
-                    "verb '%s' requires at least %d items but only %d are available.", verb,
-                    index + 1, statement.size(), e));
-        }
-
-        try {
-            token = new Token(item, namespace);
-        } catch (Exception e) {
-            throw new StatementErrorException(String.format("parameter %d, %s", index, e));
-        }
-
-        if (storageTypes != null) {
-            if (!storageTypes.contains(token.storageType)) {
-                throw new InvalidTypeException(
-                        String.format(
-                                "verb '%s' requires parameter #%d to have storage types %s not %s. statement=%s",
-                                verb, index, storageTypes, statement));
-            }
-        }
-
-        if (tokenTypes != null) {
-            token.load(); // Note, Token.load() sets the Token.type
-
-            if (!tokenTypes.contains(token.type)) {
-                throw new InvalidTypeException(String.format(
-                        "verb '%s' requires parameter #%d to have types %s, not %s. statement=%s",
-                        verb, index, tokenTypes, statement));
-            }
-        }
-
-        return token;
-    }
-
-    private Token getParameter(String verb, List<Object> statement, int index,
-            Map<String, Object> namespace, Set<TokenType> tokenTypes) {
-        Object item;
-        Token token;
-
-        try {
-            item = statement.get(index);
-        } catch (IndexOutOfBoundsException e) {
-            throw new InvalidRuleException(String.format(
-                    "verb '%s' requires at least %d items but only %d are available.", verb,
-                    index + 1, statement.size(), e));
-        }
-
-        try {
-            token = new Token(item, namespace);
-        } catch (Exception e) {
-            throw new StatementErrorException(String.format("parameter %d, %s", index, e));
-        }
-
-        token.load();
-
-        if (tokenTypes != null) {
-            try {
-                token.get(); // Note, Token.get() sets the Token.type
-            } catch (UndefinedValueException e) {
-                // OK if not yet defined
-            }
-            if (!tokenTypes.contains(token.type)) {
-                throw new InvalidTypeException(String.format(
-                        "verb '%s' requires parameter #%d to have types %s, not %s. statement=%s",
-                        verb, index, tokenTypes, item.getClass().getSimpleName(), statement));
-            }
-        }
-
-        return token;
-    }
-
-    private Object getRawParameter(String verb, List<Object> statement, int index,
-            Set<TokenType> tokenTypes) {
-        Object item;
-
-        try {
-            item = statement.get(index);
-        } catch (IndexOutOfBoundsException e) {
-            throw new InvalidRuleException(String.format(
-                    "verb '%s' requires at least %d items but only %d are available.", verb,
-                    index + 1, statement.size(), e));
-        }
-
-        if (tokenTypes != null) {
-            TokenType itemType = Token.classify(item);
-
-            if (!tokenTypes.contains(itemType)) {
-                throw new InvalidTypeException(String.format(
-                        "verb '%s' requires parameter #%d to have types %s, not %s. statement=%s",
-                        verb, index, tokenTypes, statement));
-            }
-        }
-
-        return item;
-    }
-
-    private Token getVariable(String verb, List<Object> statement, int index,
-            Map<String, Object> namespace) {
-        Object item;
-        Token token;
-
-        try {
-            item = statement.get(index);
-        } catch (IndexOutOfBoundsException e) {
-            throw new InvalidRuleException(String.format(
-                    "verb '%s' requires at least %d items but only %d are available.", verb,
-                    index + 1, statement.size(), e));
-        }
-
-        try {
-            token = new Token(item, namespace);
-        } catch (Exception e) {
-            throw new StatementErrorException(String.format("parameter %d, %s", index, e));
-        }
-
-        if (token.storageType != TokenStorageType.VARIABLE) {
-            throw new InvalidTypeException(String.format(
-                    "verb '%s' requires parameter #%d to be a variable not %s. statement=%s", verb,
-                    index, token.storageType, statement));
-        }
-
-        return token;
-    }
-
-    public Map<String, Object> process(String assertionJson) {
-        ProcessResult result;
-        IdpJson json = new IdpJson();
-        @SuppressWarnings("unchecked")
-        Map<String, Object> assertion = (Map<String, Object>) json.loadJson(assertionJson);
-        LOG.info("Assertion JSON: {}", json.dumpJson(assertion));
-        this.success = true;
-
-        for (int ruleNumber = 0; ruleNumber < this.rules.size(); ruleNumber++) {
-            Map<String, Object> namespace = new HashMap<String, Object>();
-            Map<String, Object> rule = (Map<String, Object>) this.rules.get(ruleNumber);
-            namespace.put(RULE_NUMBER, Long.valueOf(ruleNumber));
-            namespace.put(RULE_NAME, "");
-            namespace.put(ASSERTION, deepCopy(assertion));
-
-            result = processRule(namespace, rule);
-
-            if (result == ProcessResult.RULE_SUCCESS) {
-                Map<String, Object> mapped = new LinkedHashMap<String, Object>();
-                Map<String, Object> mapping = getMapping(namespace, rule);
-                for (Map.Entry<String, Object> entry : ((Map<String, Object>) mapping).entrySet()) {
-                    String key = entry.getKey();
-                    Object value = entry.getValue();
-                    Object newValue = null;
-                    try {
-                        Token token = new Token(value, namespace);
-                        newValue = token.get();
-                    } catch (Exception e) {
-                        throw new InvalidRuleException(String.format(
-                                "%s unable to get value for mapping %s=%s, %s", ruleId(namespace),
-                                key, value, e), e);
-                    }
-                    mapped.put(key, newValue);
-                }
-                return mapped;
-            }
-        }
-        return null;
-    }
-
-    private ProcessResult processRule(Map<String, Object> namespace, Map<String, Object> rule) {
-        ProcessResult result = ProcessResult.BLOCK_CONTINUE;
-        @SuppressWarnings("unchecked")
-        List<List<List<Object>>> statementBlocks = (List<List<List<Object>>>) rule.get("statement_blocks");
-        if (statementBlocks == null) {
-            throw new InvalidRuleException("rule missing 'statement_blocks'");
-
-        }
-        for (int blockNumber = 0; blockNumber < statementBlocks.size(); blockNumber++) {
-            List<List<Object>> block = (List<List<Object>>) statementBlocks.get(blockNumber);
-            namespace.put(BLOCK_NUMBER, Long.valueOf(blockNumber));
-            namespace.put(BLOCK_NAME, "");
-
-            result = processBlock(namespace, block);
-            if (EnumSet.of(ProcessResult.RULE_SUCCESS, ProcessResult.RULE_FAIL).contains(result)) {
-                break;
-            } else if (result == ProcessResult.BLOCK_CONTINUE) {
-                continue;
-            } else {
-                throw new IllegalStateException(String.format("%s unexpected statement result: %s",
-                        result));
-            }
-        }
-        if (EnumSet.of(ProcessResult.RULE_SUCCESS, ProcessResult.BLOCK_CONTINUE).contains(result)) {
-            return ProcessResult.RULE_SUCCESS;
-        } else {
-            return ProcessResult.RULE_FAIL;
-        }
-    }
-
-    private ProcessResult processBlock(Map<String, Object> namespace, List<List<Object>> block) {
-        ProcessResult result = ProcessResult.STATEMENT_CONTINUE;
-
-        for (int statementNumber = 0; statementNumber < block.size(); statementNumber++) {
-            List<Object> statement = (List<Object>) block.get(statementNumber);
-            namespace.put(STATEMENT_NUMBER, Long.valueOf(statementNumber));
-
-            try {
-                result = processStatement(namespace, statement);
-            } catch (Exception e) {
-                throw new IllegalStateException(String.format("%s statement=%s %s",
-                        statementId(namespace), statement, e), e);
-            }
-            if (EnumSet.of(ProcessResult.BLOCK_CONTINUE, ProcessResult.RULE_SUCCESS,
-                    ProcessResult.RULE_FAIL).contains(result)) {
-                break;
-            } else if (result == ProcessResult.STATEMENT_CONTINUE) {
-                continue;
-            } else {
-                throw new IllegalStateException(String.format("%s unexpected statement result: %s",
-                        result));
-            }
-        }
-        if (result == ProcessResult.STATEMENT_CONTINUE) {
-            result = ProcessResult.BLOCK_CONTINUE;
-        }
-        return result;
-    }
-
-    private ProcessResult processStatement(Map<String, Object> namespace, List<Object> statement) {
-        ProcessResult result = ProcessResult.STATEMENT_CONTINUE;
-        String verb = getVerb(statement);
-
-        switch (verb) {
-        case "set":
-            result = verbSet(verb, namespace, statement);
-            break;
-        case "length":
-            result = verbLength(verb, namespace, statement);
-            break;
-        case "interpolate":
-            result = verbInterpolate(verb, namespace, statement);
-            break;
-        case "append":
-            result = verbAppend(verb, namespace, statement);
-            break;
-        case "unique":
-            result = verbUnique(verb, namespace, statement);
-            break;
-        case "split":
-            result = verbSplit(verb, namespace, statement);
-            break;
-        case "join":
-            result = verbJoin(verb, namespace, statement);
-            break;
-        case "lower":
-            result = verbLower(verb, namespace, statement);
-            break;
-        case "upper":
-            result = verbUpper(verb, namespace, statement);
-            break;
-        case "in":
-            result = verbIn(verb, namespace, statement);
-            break;
-        case "not_in":
-            result = verbNotIn(verb, namespace, statement);
-            break;
-        case "compare":
-            result = verbCompare(verb, namespace, statement);
-            break;
-        case "regexp":
-            result = verbRegexp(verb, namespace, statement);
-            break;
-        case "regexp_replace":
-            result = verbRegexpReplace(verb, namespace, statement);
-            break;
-        case "exit":
-            result = verbExit(verb, namespace, statement);
-            break;
-        case "continue":
-            result = verbContinue(verb, namespace, statement);
-            break;
-        default:
-            throw new InvalidRuleException(String.format("unknown verb '%s'", verb));
-        }
-
-        return result;
-    }
-
-    private ProcessResult verbSet(String verb, Map<String, Object> namespace, List<Object> statement) {
-        Token variable = getVariable(verb, statement, 1, namespace);
-        Token parameter = getParameter(verb, statement, 2, namespace, null);
-
-        variable.set(parameter.getObjectValue());
-        this.success = true;
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format("%s verb='%s' success=%s variable: %s=%s",
-                    statementId(namespace), verb, this.success, variable, variable.get()));
-        }
-        return ProcessResult.STATEMENT_CONTINUE;
-    }
-
-    private ProcessResult verbLength(String verb, Map<String, Object> namespace,
-            List<Object> statement) {
-        Token variable = getVariable(verb, statement, 1, namespace);
-        Token parameter = getParameter(verb, statement, 2, namespace,
-                EnumSet.of(TokenType.ARRAY, TokenType.MAP, TokenType.STRING));
-        long length;
-
-        switch (parameter.type) {
-        case ARRAY: {
-            length = parameter.getListValue().size();
-        }
-            break;
-        case MAP: {
-            length = parameter.getMapValue().size();
-        }
-            break;
-        case STRING: {
-            length = parameter.getStringValue().length();
-        }
-            break;
-        default:
-            throw new IllegalStateException(String.format("unexpected token type: %s",
-                    parameter.type));
-        }
-
-        variable.set(length);
-        this.success = true;
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format("%s verb='%s' success=%s variable: %s=%s parameter=%s",
-                    statementId(namespace), verb, this.success, variable, variable.get(),
-                    parameter.getObjectValue()));
-        }
-        return ProcessResult.STATEMENT_CONTINUE;
-    }
-
-    private ProcessResult verbInterpolate(String verb, Map<String, Object> namespace,
-            List<Object> statement) {
-        Token variable = getVariable(verb, statement, 1, namespace);
-        String string = (String) getRawParameter(verb, statement, 2, EnumSet.of(TokenType.STRING));
-        String newValue = null;
-
-        try {
-            newValue = substituteVariables(string, namespace);
-        } catch (Exception e) {
-            throw new InvalidValueException(String.format(
-                    "verb '%s' failed, variable='%s' string='%s': %s", verb, variable, string, e));
-        }
-        variable.set(newValue);
-        this.success = true;
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format("%s verb='%s' success=%s variable: %s=%s string='%s'",
-                    statementId(namespace), verb, this.success, variable, variable.get(), string));
-        }
-
-        return ProcessResult.STATEMENT_CONTINUE;
-    }
-
-    private ProcessResult verbAppend(String verb, Map<String, Object> namespace,
-            List<Object> statement) {
-        Token variable = getToken(verb, statement, 1, namespace,
-                EnumSet.of(TokenStorageType.VARIABLE), EnumSet.of(TokenType.ARRAY));
-        Token item = getParameter(verb, statement, 2, namespace, null);
-
-        try {
-            List<Object> list = variable.getListValue();
-            list.add(item.getObjectValue());
-        } catch (Exception e) {
-            throw new InvalidValueException(String.format(
-                    "verb '%s' failed, variable='%s' item='%s': %s", verb,
-                    variable.getObjectValue(), item.getObjectValue(), e));
-        }
-        this.success = true;
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format("%s verb='%s' success=%s variable: %s=%s item=%s",
-                    statementId(namespace), verb, this.success, variable, variable.get(),
-                    item.getObjectValue()));
-        }
-
-        return ProcessResult.STATEMENT_CONTINUE;
-    }
-
-    private ProcessResult verbUnique(String verb, Map<String, Object> namespace,
-            List<Object> statement) {
-        Token variable = getVariable(verb, statement, 1, namespace);
-        Token array = getParameter(verb, statement, 2, namespace, EnumSet.of(TokenType.ARRAY));
-
-        List<Object> newValue = new ArrayList<Object>();
-        Set<Object> seen = new HashSet<Object>();
-
-        for (Object member : array.getListValue()) {
-            if (seen.contains(member)) {
-                continue;
-            } else {
-                newValue.add(member);
-                seen.add(member);
-            }
-        }
-
-        variable.set(newValue);
-        this.success = true;
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format("%s verb='%s' success=%s variable: %s=%s array=%s",
-                    statementId(namespace), verb, this.success, variable, variable.get(),
-                    array.getObjectValue()));
-        }
-
-        return ProcessResult.STATEMENT_CONTINUE;
-    }
-
-    private ProcessResult verbSplit(String verb, Map<String, Object> namespace,
-            List<Object> statement) {
-        Token variable = getVariable(verb, statement, 1, namespace);
-        Token string = getParameter(verb, statement, 2, namespace, EnumSet.of(TokenType.STRING));
-        Token pattern = getParameter(verb, statement, 3, namespace, EnumSet.of(TokenType.STRING));
-
-        Pattern regexp;
-        List<String> newValue;
-
-        try {
-            regexp = Pattern.compile(pattern.getStringValue());
-        } catch (Exception e) {
-            throw new InvalidValueException(String.format(
-                    "verb '%s' failed, bad regular expression pattern '%s', %s", verb,
-                    pattern.getObjectValue(), e));
-        }
-        try {
-            newValue = new ArrayList<String>(
-                    Arrays.asList(regexp.split((String) string.getStringValue())));
-        } catch (Exception e) {
-            throw new InvalidValueException(String.format(
-                    "verb '%s' failed, string='%s' pattern='%s', %s", verb,
-                    string.getObjectValue(), pattern.getObjectValue(), e));
-        }
-
-        variable.set(newValue);
-        this.success = true;
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format(
-                    "%s verb='%s' success=%s variable: %s=%s string='%s' pattern='%s'",
-                    statementId(namespace), verb, this.success, variable, variable.get(),
-                    string.getObjectValue(), pattern.getObjectValue()));
-        }
-
-        return ProcessResult.STATEMENT_CONTINUE;
-    }
-
-    private ProcessResult verbJoin(String verb, Map<String, Object> namespace,
-            List<Object> statement) {
-        Token variable = getVariable(verb, statement, 1, namespace);
-        Token array = getParameter(verb, statement, 2, namespace, EnumSet.of(TokenType.ARRAY));
-        Token conjunction = getParameter(verb, statement, 3, namespace,
-                EnumSet.of(TokenType.STRING));
-        String newValue;
-
-        try {
-            newValue = join(array.getListValue(), conjunction.getStringValue());
-        } catch (Exception e) {
-            throw new InvalidValueException(String.format(
-                    "verb '%s' failed, array=%s conjunction='%s', %s", verb,
-                    array.getObjectValue(), conjunction.getObjectValue(), e));
-        }
-
-        variable.set(newValue);
-        this.success = true;
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format(
-                    "%s verb='%s' success=%s variable: %s=%s array='%s' conjunction='%s'",
-                    statementId(namespace), verb, this.success, variable, variable.get(),
-                    array.getObjectValue(), conjunction.getObjectValue()));
-        }
-
-        return ProcessResult.STATEMENT_CONTINUE;
-    }
-
-    private ProcessResult verbLower(String verb, Map<String, Object> namespace,
-            List<Object> statement) {
-        Token variable = getVariable(verb, statement, 1, namespace);
-        Token parameter = getParameter(verb, statement, 2, namespace,
-                EnumSet.of(TokenType.STRING, TokenType.ARRAY, TokenType.MAP));
-
-        try {
-            switch (parameter.type) {
-            case STRING: {
-                String oldValue = parameter.getStringValue();
-                String newValue;
-                newValue = oldValue.toLowerCase();
-                variable.set(newValue);
-            }
-                break;
-            case ARRAY: {
-                List<Object> oldValue = parameter.getListValue();
-                List<Object> newValue = new ArrayList<Object>(oldValue.size());
-                String oldItem;
-                String newItem;
-
-                for (Object item : oldValue) {
-                    try {
-                        oldItem = (String) item;
-                    } catch (ClassCastException e) {
-                        throw new InvalidValueException(String.format(
-                                "verb '%s' failed, array item (%s) is not a string, array=%s",
-                                verb, item, parameter.getObjectValue(), e));
-                    }
-                    newItem = oldItem.toLowerCase();
-                    newValue.add(newItem);
-                }
-                variable.set(newValue);
-            }
-                break;
-            case MAP: {
-                Map<String, Object> oldValue = parameter.getMapValue();
-                Map<String, Object> newValue = new LinkedHashMap<String, Object>(oldValue.size());
-
-                for (Map.Entry<String, Object> entry : oldValue.entrySet()) {
-                    String oldKey;
-                    String newKey;
-                    Object value = entry.getValue();
-
-                    oldKey = entry.getKey();
-                    newKey = oldKey.toLowerCase();
-                    newValue.put(newKey, value);
-                }
-                variable.set(newValue);
-            }
-                break;
-            default:
-                throw new IllegalStateException(String.format("unexpected token type: %s",
-                        parameter.type));
-            }
-        } catch (Exception e) {
-            throw new InvalidValueException(String.format(
-                    "verb '%s' failed, variable='%s' parameter='%s': %s", verb, variable,
-                    parameter.getObjectValue(), e), e);
-        }
-        this.success = true;
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format("%s verb='%s' success=%s variable: %s=%s parameter=%s",
-                    statementId(namespace), verb, this.success, variable, variable.get(),
-                    parameter.getObjectValue()));
-        }
-        return ProcessResult.STATEMENT_CONTINUE;
-    }
-
-    private ProcessResult verbUpper(String verb, Map<String, Object> namespace,
-            List<Object> statement) {
-        Token variable = getVariable(verb, statement, 1, namespace);
-        Token parameter = getParameter(verb, statement, 2, namespace,
-                EnumSet.of(TokenType.STRING, TokenType.ARRAY, TokenType.MAP));
-
-        try {
-            switch (parameter.type) {
-            case STRING: {
-                String oldValue = parameter.getStringValue();
-                String newValue;
-                newValue = oldValue.toUpperCase();
-                variable.set(newValue);
-            }
-                break;
-            case ARRAY: {
-                List<Object> oldValue = parameter.getListValue();
-                List<Object> newValue = new ArrayList<Object>(oldValue.size());
-                String oldItem;
-                String newItem;
-
-                for (Object item : oldValue) {
-                    try {
-                        oldItem = (String) item;
-                    } catch (ClassCastException e) {
-                        throw new InvalidValueException(String.format(
-                                "verb '%s' failed, array item (%s) is not a string, array=%s",
-                                verb, item, parameter.getObjectValue(), e));
-                    }
-                    newItem = oldItem.toUpperCase();
-                    newValue.add(newItem);
-                }
-                variable.set(newValue);
-            }
-                break;
-            case MAP: {
-                Map<String, Object> oldValue = parameter.getMapValue();
-                Map<String, Object> newValue = new LinkedHashMap<String, Object>(oldValue.size());
-
-                for (Map.Entry<String, Object> entry : oldValue.entrySet()) {
-                    String oldKey;
-                    String newKey;
-                    Object value = entry.getValue();
-
-                    oldKey = entry.getKey();
-                    newKey = oldKey.toUpperCase();
-                    newValue.put(newKey, value);
-                }
-                variable.set(newValue);
-            }
-                break;
-            default:
-                throw new IllegalStateException(String.format("unexpected token type: %s",
-                        parameter.type));
-            }
-        } catch (Exception e) {
-            throw new InvalidValueException(String.format(
-                    "verb '%s' failed, variable='%s' parameter='%s': %s", verb, variable,
-                    parameter.getObjectValue(), e), e);
-        }
-        this.success = true;
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format("%s verb='%s' success=%s variable: %s=%s parameter=%s",
-                    statementId(namespace), verb, this.success, variable, variable.get(),
-                    parameter.getObjectValue()));
-        }
-        return ProcessResult.STATEMENT_CONTINUE;
-    }
-
-    private ProcessResult verbIn(String verb, Map<String, Object> namespace, List<Object> statement) {
-        Token member = getParameter(verb, statement, 1, namespace, null);
-        Token collection = getParameter(verb, statement, 2, namespace,
-                EnumSet.of(TokenType.ARRAY, TokenType.MAP, TokenType.STRING));
-
-        switch (collection.type) {
-        case ARRAY: {
-            this.success = collection.getListValue().contains(member.getObjectValue());
-        }
-            break;
-        case MAP: {
-            if (member.type != TokenType.STRING) {
-                throw new InvalidTypeException(String.format(
-                        "verb '%s' requires parameter #1 to be a %swhen parameter #2 is a %s",
-                        TokenType.STRING, collection.type));
-            }
-            this.success = collection.getMapValue().containsKey(member.getObjectValue());
-        }
-            break;
-        case STRING: {
-            if (member.type != TokenType.STRING) {
-                throw new InvalidTypeException(String.format(
-                        "verb '%s' requires parameter #1 to be a %swhen parameter #2 is a %s",
-                        TokenType.STRING, collection.type));
-            }
-            this.success = (collection.getStringValue()).contains(member.getStringValue());
-        }
-            break;
-        default:
-            throw new IllegalStateException(String.format("unexpected token type: %s",
-                    collection.type));
-        }
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format("%s verb='%s' success=%s member=%s collection=%s",
-                    statementId(namespace), verb, this.success, member.getObjectValue(),
-                    collection.getObjectValue()));
-        }
-        return ProcessResult.STATEMENT_CONTINUE;
-    }
-
-    private ProcessResult verbNotIn(String verb, Map<String, Object> namespace,
-            List<Object> statement) {
-        Token member = getParameter(verb, statement, 1, namespace, null);
-        Token collection = getParameter(verb, statement, 2, namespace,
-                EnumSet.of(TokenType.ARRAY, TokenType.MAP, TokenType.STRING));
-
-        switch (collection.type) {
-        case ARRAY: {
-            this.success = !collection.getListValue().contains(member.getObjectValue());
-        }
-            break;
-        case MAP: {
-            if (member.type != TokenType.STRING) {
-                throw new InvalidTypeException(String.format(
-                        "verb '%s' requires parameter #1 to be a %swhen parameter #2 is a %s",
-                        TokenType.STRING, collection.type));
-            }
-            this.success = !collection.getMapValue().containsKey(member.getObjectValue());
-        }
-            break;
-        case STRING: {
-            if (member.type != TokenType.STRING) {
-                throw new InvalidTypeException(String.format(
-                        "verb '%s' requires parameter #1 to be a %swhen parameter #2 is a %s",
-                        TokenType.STRING, collection.type));
-            }
-            this.success = !(collection.getStringValue()).contains(member.getStringValue());
-        }
-            break;
-        default:
-            throw new IllegalStateException(String.format("unexpected token type: %s",
-                    collection.type));
-        }
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format("%s verb='%s' success=%s member=%s collection=%s",
-                    statementId(namespace), verb, this.success, member.getObjectValue(),
-                    collection.getObjectValue()));
-        }
-
-        return ProcessResult.STATEMENT_CONTINUE;
-    }
-
-    private ProcessResult verbCompare(String verb, Map<String, Object> namespace,
-            List<Object> statement) {
-        Token left = getParameter(verb, statement, 1, namespace, null);
-        Token op = getParameter(verb, statement, 2, namespace, EnumSet.of(TokenType.STRING));
-        Token right = getParameter(verb, statement, 3, namespace, null);
-        String invalidOp = "operator %s not supported for type %s";
-        TokenType tokenType;
-        String opValue = op.getStringValue();
-        boolean result;
-
-        if (left.type != right.type) {
-            throw new InvalidTypeException(String.format(
-                    "verb '%s' both items must have the same type left is %s and right is %s",
-                    verb, left.type, right.type));
-        } else {
-            tokenType = left.type;
-        }
-
-        switch (opValue) {
-        case "==":
-        case "!=": {
-            switch (tokenType) {
-            case STRING: {
-                String leftValue = left.getStringValue();
-                String rightValue = right.getStringValue();
-                result = leftValue.equals(rightValue);
-            }
-                break;
-            case INTEGER: {
-                Long leftValue = left.getLongValue();
-                Long rightValue = right.getLongValue();
-                result = leftValue.equals(rightValue);
-            }
-                break;
-            case REAL: {
-                Double leftValue = left.getDoubleValue();
-                Double rightValue = right.getDoubleValue();
-                result = leftValue.equals(rightValue);
-            }
-                break;
-            case ARRAY: {
-                List<Object> leftValue = left.getListValue();
-                List<Object> rightValue = right.getListValue();
-                result = leftValue.equals(rightValue);
-            }
-                break;
-            case MAP: {
-                Map<String, Object> leftValue = left.getMapValue();
-                Map<String, Object> rightValue = right.getMapValue();
-                result = leftValue.equals(rightValue);
-            }
-                break;
-            case BOOLEAN: {
-                Boolean leftValue = left.getBooleanValue();
-                Boolean rightValue = right.getBooleanValue();
-                result = leftValue.equals(rightValue);
-            }
-                break;
-            case NULL: {
-                result = (left.getNullValue() == right.getNullValue());
-            }
-                break;
-            default: {
-                throw new IllegalStateException(String.format("unexpected token type: %s",
-                        tokenType));
-            }
-            }
-            if (opValue.equals("!=")) { // negate the sense of the test
-                result = !result;
-            }
-        }
-            break;
-        case "<":
-        case ">=": {
-            switch (tokenType) {
-            case STRING: {
-                String leftValue = left.getStringValue();
-                String rightValue = right.getStringValue();
-                result = leftValue.compareTo(rightValue) < 0;
-            }
-                break;
-            case INTEGER: {
-                Long leftValue = left.getLongValue();
-                Long rightValue = right.getLongValue();
-                result = leftValue < rightValue;
-            }
-                break;
-            case REAL: {
-                Double leftValue = left.getDoubleValue();
-                Double rightValue = right.getDoubleValue();
-                result = leftValue < rightValue;
-            }
-                break;
-            case ARRAY:
-            case MAP:
-            case BOOLEAN:
-            case NULL: {
-                throw new InvalidRuleException(String.format(invalidOp, opValue, tokenType));
-            }
-            default: {
-                throw new IllegalStateException(String.format("unexpected token type: %s",
-                        tokenType));
-            }
-            }
-            if (opValue.equals(">=")) { // negate the sense of the test
-                result = !result;
-            }
-        }
-            break;
-        case ">":
-        case "<=": {
-            switch (tokenType) {
-            case STRING: {
-                String leftValue = left.getStringValue();
-                String rightValue = right.getStringValue();
-                result = leftValue.compareTo(rightValue) > 0;
-            }
-                break;
-            case INTEGER: {
-                Long leftValue = left.getLongValue();
-                Long rightValue = right.getLongValue();
-                result = leftValue > rightValue;
-            }
-                break;
-            case REAL: {
-                Double leftValue = left.getDoubleValue();
-                Double rightValue = right.getDoubleValue();
-                result = leftValue > rightValue;
-            }
-                break;
-            case ARRAY:
-            case MAP:
-            case BOOLEAN:
-            case NULL: {
-                throw new InvalidRuleException(String.format(invalidOp, opValue, tokenType));
-            }
-            default: {
-                throw new IllegalStateException(String.format("unexpected token type: %s",
-                        tokenType));
-            }
-            }
-            if (opValue.equals("<=")) { // negate the sense of the test
-                result = !result;
-            }
-        }
-            break;
-        default: {
-            throw new InvalidRuleException(String.format(
-                    "verb '%s' has unknown comparison operator '%s'", verb, op.getObjectValue()));
-        }
-        }
-        this.success = result;
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format("%s verb='%s' success=%s left=%s op='%s' right=%s",
-                    statementId(namespace), verb, this.success, left.getObjectValue(),
-                    op.getObjectValue(), right.getObjectValue()));
-        }
-        return ProcessResult.STATEMENT_CONTINUE;
-    }
-
-    private ProcessResult verbRegexp(String verb, Map<String, Object> namespace,
-            List<Object> statement) {
-        Token string = getParameter(verb, statement, 1, namespace, EnumSet.of(TokenType.STRING));
-        Token pattern = getParameter(verb, statement, 2, namespace, EnumSet.of(TokenType.STRING));
-
-        Pattern regexp;
-        Matcher matcher;
-
-        try {
-            regexp = Pattern.compile(pattern.getStringValue());
-        } catch (Exception e) {
-            throw new InvalidValueException(String.format(
-                    "verb '%s' failed, bad regular expression pattern '%s', %s", verb,
-                    pattern.getObjectValue(), e));
-        }
-        matcher = regexp.matcher(string.getStringValue());
-
-        if (matcher.find()) {
-            this.success = true;
-            namespace.put(REGEXP_ARRAY_VARIABLE, regexpGroupList(matcher));
-            namespace.put(REGEXP_MAP_VARIABLE, regexpGroupMap(pattern.getStringValue(), matcher));
-        } else {
-            this.success = false;
-            namespace.put(REGEXP_ARRAY_VARIABLE, new ArrayList<Object>());
-            namespace.put(REGEXP_MAP_VARIABLE, new HashMap<String, Object>());
-        }
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format(
-                    "%s verb='%s' success=%s string='%s' pattern='%s' %s=%s %s=%s",
-                    statementId(namespace), verb, this.success, string.getObjectValue(),
-                    pattern.getObjectValue(), REGEXP_ARRAY_VARIABLE,
-                    namespace.get(REGEXP_ARRAY_VARIABLE), REGEXP_MAP_VARIABLE,
-                    namespace.get(REGEXP_MAP_VARIABLE)));
-        }
-
-        return ProcessResult.STATEMENT_CONTINUE;
-    }
-
-    private ProcessResult verbRegexpReplace(String verb, Map<String, Object> namespace,
-            List<Object> statement) {
-        Token variable = getVariable(verb, statement, 1, namespace);
-        Token string = getParameter(verb, statement, 2, namespace, EnumSet.of(TokenType.STRING));
-        Token pattern = getParameter(verb, statement, 3, namespace, EnumSet.of(TokenType.STRING));
-        Token replacement = getParameter(verb, statement, 4, namespace,
-                EnumSet.of(TokenType.STRING));
-
-        Pattern regexp;
-        Matcher matcher;
-        String newValue;
-
-        try {
-            regexp = Pattern.compile(pattern.getStringValue());
-        } catch (Exception e) {
-            throw new InvalidValueException(String.format(
-                    "verb '%s' failed, bad regular expression pattern '%s', %s", verb,
-                    pattern.getObjectValue(), e));
-        }
-        matcher = regexp.matcher(string.getStringValue());
-
-        newValue = matcher.replaceAll(replacement.getStringValue());
-        variable.set(newValue);
-        this.success = true;
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format(
-                    "%s verb='%s' success=%s variable: %s=%s string='%s' pattern='%s' replacement='%s'",
-                    statementId(namespace), verb, this.success, variable, variable.get(),
-                    string.getObjectValue(), pattern.getObjectValue(), replacement.getObjectValue()));
-        }
-
-        return ProcessResult.STATEMENT_CONTINUE;
-    }
-
-    private ProcessResult verbExit(String verb, Map<String, Object> namespace,
-            List<Object> statement) {
-        ProcessResult statementResult = ProcessResult.STATEMENT_CONTINUE;
-
-        Token exitStatusParam = getParameter(verb, statement, 1, namespace,
-                EnumSet.of(TokenType.STRING));
-        Token criteriaParam = getParameter(verb, statement, 2, namespace,
-                EnumSet.of(TokenType.STRING));
-        String exitStatus = (exitStatusParam.getStringValue()).toLowerCase();
-        String criteria = (criteriaParam.getStringValue()).toLowerCase();
-        ProcessResult result;
-        boolean doExit;
-
-        if (exitStatus.equals("rule_succeeds")) {
-            result = ProcessResult.RULE_SUCCESS;
-        } else if (exitStatus.equals("rule_fails")) {
-            result = ProcessResult.RULE_FAIL;
-        } else {
-            throw new InvalidRuleException(String.format("verb='%s' unknown exit status '%s'",
-                    verb, exitStatus));
-        }
-
-        if (criteria.equals("if_success")) {
-            if (this.success) {
-                doExit = true;
-            } else {
-                doExit = false;
-            }
-        } else if (criteria.equals("if_not_success")) {
-            if (!this.success) {
-                doExit = true;
-            } else {
-                doExit = false;
-            }
-        } else if (criteria.equals("always")) {
-            doExit = true;
-        } else if (criteria.equals("never")) {
-            doExit = false;
-        } else {
-            throw new InvalidRuleException(String.format("verb='%s' unknown exit criteria '%s'",
-                    verb, criteria));
-        }
-
-        if (doExit) {
-            statementResult = result;
-        }
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format(
-                    "%s verb='%s' success=%s status=%s criteria=%s exiting=%s result=%s",
-                    statementId(namespace), verb, this.success, exitStatus, criteria, doExit,
-                    statementResult));
-        }
-
-        return statementResult;
-    }
-
-    private ProcessResult verbContinue(String verb, Map<String, Object> namespace,
-            List<Object> statement) {
-        ProcessResult statementResult = ProcessResult.STATEMENT_CONTINUE;
-        Token criteriaParam = getParameter(verb, statement, 1, namespace,
-                EnumSet.of(TokenType.STRING));
-        String criteria = (criteriaParam.getStringValue()).toLowerCase();
-        boolean doContinue;
-
-        if (criteria.equals("if_success")) {
-            if (this.success) {
-                doContinue = true;
-            } else {
-                doContinue = false;
-            }
-        } else if (criteria.equals("if_not_success")) {
-            if (!this.success) {
-                doContinue = true;
-            } else {
-                doContinue = false;
-            }
-        } else if (criteria.equals("always")) {
-            doContinue = true;
-        } else if (criteria.equals("never")) {
-            doContinue = false;
-        } else {
-            throw new InvalidRuleException(String.format(
-                    "verb='%s' unknown continue criteria '%s'", verb, criteria));
-        }
-
-        if (doContinue) {
-            statementResult = ProcessResult.BLOCK_CONTINUE;
-        }
-
-        if (LOG.isDebugEnabled()) {
-            LOG.debug(String.format(
-                    "%s verb='%s' success=%s criteria=%s continuing=%s result=%s",
-                    statementId(namespace), verb, this.success, criteria, doContinue,
-                    statementResult));
-        }
-
-        return statementResult;
-    }
-
-}
diff --git a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/StatementErrorException.java b/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/StatementErrorException.java
deleted file mode 100644
index 6abab3ee..00000000
--- a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/StatementErrorException.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2014 Red Hat, Inc.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.aaa.idpmapping;
-
-/**
- * Exception thrown when a mapping rule statement fails.
- *
- * @author John Dennis &lt;jdennis@redhat.com&gt;
- */
-
-public class StatementErrorException extends RuntimeException {
-
-    private static final long serialVersionUID = 8312665727576018327L;
-
-    public StatementErrorException() {
-    }
-
-    public StatementErrorException(String message) {
-        super(message);
-    }
-
-    public StatementErrorException(Throwable cause) {
-        super(cause);
-    }
-
-    public StatementErrorException(String message, Throwable cause) {
-        super(message, cause);
-    }
-}
diff --git a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/Token.java b/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/Token.java
deleted file mode 100644
index 402fb064..00000000
--- a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/Token.java
+++ /dev/null
@@ -1,401 +0,0 @@
-/*
- * Copyright (c) 2014 Red Hat, Inc.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.aaa.idpmapping;
-
-import java.util.List;
-import java.util.Map;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-enum TokenStorageType {
-    UNKNOWN, CONSTANT, VARIABLE
-}
-
-enum TokenType {
-    STRING, // java String
-    ARRAY, // java List
-    MAP, // java Map
-    INTEGER, // java Long
-    BOOLEAN, // java Boolean
-    NULL, // java null
-    REAL, // java Double
-    UNKNOWN, // undefined
-}
-
-/**
- * Rule statements can contain variables or constants, this class encapsulates
- * those values, enforces type handling and supports reading and writing of
- * those values.
- *
- * Technically at the syntactic level these are not tokens. A token would have
- * finer granularity such as identifier, operator, etc. I just couldn't think of
- * a better name for how they're used here and thought token was a reasonable
- * compromise as a name.
- *
- * @author John Dennis <jdennis@redhat.com>
- */
-
-class Token {
-
-    /*
-     * Regexp to identify a variable beginning with $ Supports array notation,
-     * e.g. $foo[bar] Optional delimiting braces may be used to separate
-     * variable from surrounding text.
-     *
-     * Examples: $foo ${foo} $foo[bar] ${foo[bar] where foo is the variable name
-     * and bar is the array index.
-     *
-     * Identifer is any alphabetic followed by alphanumeric or underscore
-     */
-    private static final String VARIABLE_PAT = "(?<!\\\\)\\$" + // non-escaped $
-                                                                // sign
-            "\\{?" + // optional delimiting brace
-            "([a-zA-Z][a-zA-Z0-9_]*)" + // group 1: variable name
-            "(\\[" + // group 2: optional index
-            "([a-zA-Z0-9_]+)" + // group 3: array index
-            "\\])?" + // end optional index
-            "\\}?"; // optional delimiting brace
-    public static final Pattern VARIABLE_RE = Pattern.compile(VARIABLE_PAT);
-    /*
-     * Requires only a variable to be present in the string but permits leading
-     * and trailing whitespace.
-     */
-    private static final String VARIABLE_ONLY_PAT = "^\\s*" + VARIABLE_PAT + "\\s*$";
-    public static final Pattern VARIABLE_ONLY_RE = Pattern.compile(VARIABLE_ONLY_PAT);
-
-    private Object value = null;
-
-    public Map<String, Object> namespace = null;
-    public TokenStorageType storageType = TokenStorageType.UNKNOWN;
-    public TokenType type = TokenType.UNKNOWN;
-    public String name = null;
-    public String index = null;
-
-    Token(Object input, Map<String, Object> namespace) {
-        this.namespace = namespace;
-        if (input instanceof String) {
-            parseVariable((String) input);
-            if (this.storageType == TokenStorageType.CONSTANT) {
-                this.value = input;
-                this.type = classify(input);
-            }
-        } else {
-            this.storageType = TokenStorageType.CONSTANT;
-            this.value = input;
-            this.type = classify(input);
-        }
-    }
-
-    @Override
-    public String toString() {
-        if (this.storageType == TokenStorageType.CONSTANT) {
-            return String.format("%s", this.value);
-        } else if (this.storageType == TokenStorageType.VARIABLE) {
-            if (this.index == null) {
-                return String.format("$%s", this.name);
-            } else {
-                return String.format("$%s[%s]", this.name, this.index);
-            }
-        } else {
-            return "UNKNOWN";
-        }
-    }
-
-    void parseVariable(String string) {
-        Matcher matcher = VARIABLE_ONLY_RE.matcher(string);
-        if (matcher.find()) {
-            String name = matcher.group(1);
-            String index = matcher.group(3);
-
-            this.storageType = TokenStorageType.VARIABLE;
-            this.name = name;
-            this.index = index;
-        } else {
-            this.storageType = TokenStorageType.CONSTANT;
-        }
-    }
-
-    public static TokenType classify(Object value) {
-        TokenType tokenType = TokenType.UNKNOWN;
-        // ordered by expected occurrence
-        if (value instanceof String) {
-            tokenType = TokenType.STRING;
-        } else if (value instanceof List) {
-            tokenType = TokenType.ARRAY;
-        } else if (value instanceof Map) {
-            tokenType = TokenType.MAP;
-        } else if (value instanceof Long) {
-            tokenType = TokenType.INTEGER;
-        } else if (value instanceof Boolean) {
-            tokenType = TokenType.BOOLEAN;
-        } else if (value == null) {
-            tokenType = TokenType.NULL;
-        } else if (value instanceof Double) {
-            tokenType = TokenType.REAL;
-        } else {
-            throw new InvalidRuleException(String.format(
-                    "Type must be String, Long, Double, Boolean, List, Map, or null, not %s",
-                    value.getClass().getSimpleName(), value));
-        }
-        return tokenType;
-    }
-
-    Object get() {
-        return get(null);
-    }
-
-    Object get(Object index) {
-        Object base = null;
-
-        if (this.storageType == TokenStorageType.CONSTANT) {
-            return this.value;
-        }
-
-        if (this.namespace.containsKey(this.name)) {
-            base = this.namespace.get(this.name);
-        } else {
-            throw new UndefinedValueException(String.format("variable '%s' not defined", this.name));
-        }
-
-        if (index == null) {
-            index = this.index;
-        }
-
-        if (index == null) { // scalar types
-            value = base;
-        } else {
-            if (base instanceof List) {
-                @SuppressWarnings("unchecked")
-                List<Object> list = (List<Object>) base;
-                Integer idx = null;
-
-                if (index instanceof Long) {
-                    idx = new Integer(((Long) index).intValue());
-                } else if (index instanceof String) {
-                    try {
-                        idx = new Integer((String) index);
-                    } catch (NumberFormatException e) {
-                        throw new InvalidTypeException(
-                                String.format(
-                                        "variable '%s' is an array indexed by '%s', however the index cannot be converted to an integer",
-                                        this.name, index, e));
-                    }
-                } else {
-                    throw new InvalidTypeException(
-                            String.format(
-                                    "variable '%s' is an array indexed by '%s', however the index must be an integer or string not %s",
-                                    this.name, index, index.getClass().getSimpleName()));
-                }
-
-                try {
-                    value = list.get(idx);
-                } catch (IndexOutOfBoundsException e) {
-                    throw new UndefinedValueException(
-                            String.format(
-                                    "variable '%s' is an array of size %d indexed by '%s', however the index is out of bounds",
-                                    this.name, list.size(), idx, e));
-                }
-            } else if (base instanceof Map) {
-                @SuppressWarnings("unchecked")
-                Map<String, Object> map = (Map<String, Object>) base;
-                String idx = null;
-                if (index instanceof String) {
-                    idx = (String) index;
-                } else {
-                    throw new InvalidTypeException(
-                            String.format(
-                                    "variable '%s' is a map indexed by '%s', however the index must be a string not %s",
-                                    this.name, index, index.getClass().getSimpleName()));
-                }
-                if (!map.containsKey(idx)) {
-                    throw new UndefinedValueException(
-                            String.format(
-                                    "variable '%s' is a map indexed by '%s', however the index does not exist",
-                                    this.name, index));
-                }
-                value = map.get(idx);
-            } else {
-                throw new InvalidTypeException(
-                        String.format(
-                                "variable '%s' is indexed by '%s', variable must be an array or map, not %s",
-                                this.name, index, base.getClass().getSimpleName()));
-
-            }
-        }
-        this.type = classify(value);
-        return value;
-    }
-
-    void set(Object value) {
-        set(value, null);
-    }
-
-    void set(Object value, Object index) {
-
-        if (this.storageType == TokenStorageType.CONSTANT) {
-            throw new InvalidTypeException("cannot assign to a constant");
-        }
-
-        if (index == null) {
-            index = this.index;
-        }
-
-        if (index == null) { // scalar types
-            this.namespace.put(this.name, value);
-        } else {
-            Object base = null;
-
-            if (this.namespace.containsKey(this.name)) {
-                base = this.namespace.get(this.name);
-            } else {
-                throw new UndefinedValueException(String.format("variable '%s' not defined",
-                        this.name));
-            }
-
-            if (base instanceof List) {
-                @SuppressWarnings("unchecked")
-                List<Object> list = (List<Object>) base;
-                Integer idx = null;
-
-                if (index instanceof Long) {
-                    idx = new Integer(((Long) index).intValue());
-                } else if (index instanceof String) {
-                    try {
-                        idx = new Integer((String) index);
-                    } catch (NumberFormatException e) {
-                        throw new InvalidTypeException(
-                                String.format(
-                                        "variable '%s' is an array indexed by '%s', however the index cannot be converted to an integer",
-                                        this.name, index, e));
-                    }
-                } else {
-                    throw new InvalidTypeException(
-                            String.format(
-                                    "variable '%s' is an array indexed by '%s', however the index must be an integer or string not %s",
-                                    this.name, index, index.getClass().getSimpleName()));
-                }
-
-                try {
-                    value = list.set(idx, value);
-                } catch (IndexOutOfBoundsException e) {
-                    throw new UndefinedValueException(
-                            String.format(
-                                    "variable '%s' is an array of size %d indexed by '%s', however the index is out of bounds",
-                                    this.name, list.size(), idx, e));
-                }
-            } else if (base instanceof Map) {
-                @SuppressWarnings("unchecked")
-                Map<String, Object> map = (Map<String, Object>) base;
-                String idx = null;
-                if (index instanceof String) {
-                    idx = (String) index;
-                } else {
-                    throw new InvalidTypeException(
-                            String.format(
-                                    "variable '%s' is a map indexed by '%s', however the index must be a string not %s",
-                                    this.name, index, index.getClass().getSimpleName()));
-                }
-                if (!map.containsKey(idx)) {
-                    throw new UndefinedValueException(
-                            String.format(
-                                    "variable '%s' is a map indexed by '%s', however the index does not exist",
-                                    this.name, index));
-                }
-                value = map.put(idx, value);
-            } else {
-                throw new InvalidTypeException(
-                        String.format(
-                                "variable '%s' is indexed by '%s', variable must be an array or map, not %s",
-                                this.name, index, base.getClass().getSimpleName()));
-
-            }
-        }
-    }
-
-    public Object load() {
-        this.value = get();
-        return this.value;
-    }
-
-    public Object load(Object index) {
-        this.value = get(index);
-        return this.value;
-    }
-
-    public String getStringValue() {
-        if (this.type == TokenType.STRING) {
-            return (String) this.value;
-        } else {
-            throw new InvalidTypeException(String.format("expected %s value but token type is %s",
-                    TokenType.STRING, this.type));
-        }
-    }
-
-    public List<Object> getListValue() {
-        if (this.type == TokenType.ARRAY) {
-            @SuppressWarnings("unchecked")
-            List<Object> list = (List<Object>) this.value;
-            return list;
-        } else {
-            throw new InvalidTypeException(String.format("expected %s value but token type is %s",
-                    TokenType.ARRAY, this.type));
-        }
-    }
-
-    public Map<String, Object> getMapValue() {
-        if (this.type == TokenType.MAP) {
-            @SuppressWarnings("unchecked")
-            Map<String, Object> map = (Map<String, Object>) this.value;
-            return map;
-        } else {
-            throw new InvalidTypeException(String.format("expected %s value but token type is %s",
-                    TokenType.MAP, this.type));
-        }
-    }
-
-    public Long getLongValue() {
-        if (this.type == TokenType.INTEGER) {
-            return (Long) this.value;
-        } else {
-            throw new InvalidTypeException(String.format("expected %s value but token type is %s",
-                    TokenType.INTEGER, this.type));
-        }
-    }
-
-    public Boolean getBooleanValue() {
-        if (this.type == TokenType.BOOLEAN) {
-            return (Boolean) this.value;
-        } else {
-            throw new InvalidTypeException(String.format("expected %s value but token type is %s",
-                    TokenType.BOOLEAN, this.type));
-        }
-    }
-
-    public Double getDoubleValue() {
-        if (this.type == TokenType.REAL) {
-            return (Double) this.value;
-        } else {
-            throw new InvalidTypeException(String.format("expected %s value but token type is %s",
-                    TokenType.REAL, this.type));
-        }
-    }
-
-    public Object getNullValue() {
-        if (this.type == TokenType.NULL) {
-            return this.value;
-        } else {
-            throw new InvalidTypeException(String.format("expected %s value but token type is %s",
-                    TokenType.NULL, this.type));
-        }
-    }
-
-    public Object getObjectValue() {
-        return this.value;
-    }
-}
diff --git a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/UndefinedValueException.java b/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/UndefinedValueException.java
deleted file mode 100644
index 7200da3d..00000000
--- a/odl-aaa-moon/aaa/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/UndefinedValueException.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (c) 2014 Red Hat, Inc.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.aaa.idpmapping;
-
-/**
- * Exception thrown when a statement references an undefined value.
- *
- * @author John Dennis &lt;jdennis@redhat.com&gt;
- */
-
-public class UndefinedValueException extends RuntimeException {
-
-    private static final long serialVersionUID = -1607453931670834435L;
-
-    public UndefinedValueException() {
-    }
-
-    public UndefinedValueException(String message) {
-        super(message);
-    }
-
-    public UndefinedValueException(Throwable cause) {
-        super(cause);
-    }
-
-    public UndefinedValueException(String message, Throwable cause) {
-        super(message, cause);
-    }
-}
diff --git a/odl-aaa-moon/aaa/aaa-idp-mapping/src/test/java/org/opendaylight/aaa/idpmapping/RuleProcessorTest.java b/odl-aaa-moon/aaa/aaa-idp-mapping/src/test/java/org/opendaylight/aaa/idpmapping/RuleProcessorTest.java
deleted file mode 100644
index 84d403f9..00000000
--- a/odl-aaa-moon/aaa/aaa-idp-mapping/src/test/java/org/opendaylight/aaa/idpmapping/RuleProcessorTest.java
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Copyright (c) 2016 Red Hat, Inc.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.aaa.idpmapping;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Matchers.any;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mock;
-import org.mockito.Mockito;
-import org.powermock.api.mockito.PowerMockito;
-import org.powermock.api.support.membermodification.MemberMatcher;
-import org.powermock.api.support.membermodification.MemberModifier;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;
-import org.powermock.reflect.Whitebox;
-
-@PrepareForTest(RuleProcessor.class)
-@RunWith(PowerMockRunner.class)
-public class RuleProcessorTest {
-
-    @Mock
-    private RuleProcessor ruleProcess;
-
-    @Before
-    public void setUp() {
-        ruleProcess = PowerMockito.mock(RuleProcessor.class, Mockito.CALLS_REAL_METHODS);
-    }
-
-    @Test
-    public void testJoin() {
-        List<Object> list = new ArrayList<Object>();
-        list.add("str1");
-        list.add("str2");
-        list.add("str3");
-        assertEquals("str1/str2/str3", RuleProcessor.join(list, "/"));
-    }
-
-    @Test
-    public void testSubstituteVariables() {
-        Map<String, Object> namespace = new HashMap<String, Object>() {
-            {
-                put("foo1", new HashMap<String, String>() {
-                    {
-                        put("0", "1");
-                    }
-                });
-            }
-        };
-        String str = "foo1[0]";
-        String subVariable = ruleProcess.substituteVariables(str, namespace);
-        assertNotNull(subVariable);
-        assertEquals(subVariable, str);
-    }
-
-    @Test
-    public void testGetMapping() {
-        Map<String, Object> namespace = new HashMap<String, Object>() {
-            {
-                put("foo1", new HashMap<String, String>() {
-                    {
-                        put("0", "1");
-                    }
-                });
-            }
-        };
-        final Map<String, Object> item = new HashMap<String, Object>() {
-            {
-                put("str", "val");
-            }
-        };
-        Map<String, Object> rules = new HashMap<String, Object>() {
-            {
-                put("mapping", item);
-                put("mapping_name", "mapping");
-            }
-        };
-        Map<String, Object> mapping = ruleProcess.getMapping(namespace, rules);
-        assertNotNull(mapping);
-        assertTrue(mapping.containsKey("str"));
-        assertEquals("val", mapping.get("str"));
-    }
-
-    @Test
-    public void testProcess() throws Exception {
-        String json = " {\"rules\":[" + "{\"Name\":\"user\", \"Id\":1},"
-                + "{\"Name\":\"Admin\", \"Id\":2}]} ";
-        Map<String, Object> mapping = new HashMap<String, Object>() {
-            {
-                put("Name", "Admin");
-            }
-        };
-        List<Map<String, Object>> internalRules = new ArrayList<Map<String, Object>>();
-        Map<String, Object> internalRule = new HashMap<String, Object>() {
-            {
-                put("Name", "Admin");
-                put("statement_blocks", "user");
-            }
-        };
-        internalRules.add(internalRule);
-        MemberModifier.field(RuleProcessor.class, "rules").set(ruleProcess, internalRules);
-        PowerMockito.suppress(MemberMatcher.method(RuleProcessor.class, "processRule", Map.class,
-                Map.class));
-        PowerMockito.when(ruleProcess, "processRule", any(Map.class), any(Map.class)).thenReturn(
-                ProcessResult.RULE_SUCCESS);
-        PowerMockito.suppress(MemberMatcher.method(RuleProcessor.class, "getMapping", Map.class,
-                Map.class));
-        when(ruleProcess.getMapping(any(Map.class), any(Map.class))).thenReturn(mapping);
-        Whitebox.invokeMethod(ruleProcess, "process", json);
-        verify(ruleProcess, times(3)).getMapping(any(Map.class), any(Map.class));
-    }
-
-}
diff --git a/odl-aaa-moon/aaa/aaa-idp-mapping/src/test/java/org/opendaylight/aaa/idpmapping/TokenTest.java b/odl-aaa-moon/aaa/aaa-idp-mapping/src/test/java/org/opendaylight/aaa/idpmapping/TokenTest.java
deleted file mode 100644
index d6181051..00000000
--- a/odl-aaa-moon/aaa/aaa-idp-mapping/src/test/java/org/opendaylight/aaa/idpmapping/TokenTest.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (c) 2016 Red Hat, Inc.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.aaa.idpmapping;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Map;
-import org.junit.Test;
-
-public class TokenTest {
-
-    private final Map<String, Object> namespace = new HashMap<String, Object>() {
-        {
-            put("foo1", new HashMap<String, String>() {
-                {
-                    put("0", "1");
-                }
-            });
-        }
-    };
-    private Object input = "$foo1[0]";
-    private Token token = new Token(input, namespace);
-    private Token mapToken = new Token(namespace, namespace);
-
-    @Test
-    public void testToken() {
-        assertEquals(token.toString(), input);
-        assertTrue(token.storageType == TokenStorageType.VARIABLE);
-        assertEquals(mapToken.toString(), "{foo1={0=1}}");
-        assertTrue(mapToken.storageType == TokenStorageType.CONSTANT);
-    }
-
-    @Test
-    public void testClassify() {
-        assertEquals(Token.classify(new ArrayList<>()), TokenType.ARRAY);
-        assertEquals(Token.classify(true), TokenType.BOOLEAN);
-        assertEquals(Token.classify(new Long(365)), TokenType.INTEGER);
-        assertEquals(Token.classify(new HashMap<String, Object>()), TokenType.MAP);
-        assertEquals(Token.classify(null), TokenType.NULL);
-        assertEquals(Token.classify(365.00), TokenType.REAL);
-        assertEquals(Token.classify("foo_str"), TokenType.STRING);
-    }
-
-    @Test
-    public void testGet() {
-        assertNotNull(token.get());
-        assertTrue(token.get("0") == "1");
-        assertNotNull(mapToken.get());
-        assertTrue(mapToken.get(0) == namespace);
-    }
-
-    @Test
-    public void testGetMapValue() {
-        assertTrue(mapToken.getMapValue() == namespace);
-    }
-}