From 506a1fc1252268fa31ba89882ea55b7665579965 Mon Sep 17 00:00:00 2001 From: DUVAL Thomas Date: Thu, 16 Jun 2016 14:49:55 +0200 Subject: Delete old files Change-Id: I35cf053f404ba4134eeef46ef177259340634d4f --- .../org/opendaylight/aaa/idpmapping/IdpJson.java | 248 --------------------- 1 file changed, 248 deletions(-) delete mode 100644 odl-aaa-moon/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/IdpJson.java (limited to 'odl-aaa-moon/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/IdpJson.java') diff --git a/odl-aaa-moon/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/IdpJson.java b/odl-aaa-moon/aaa-idp-mapping/src/main/java/org/opendaylight/aaa/idpmapping/IdpJson.java deleted file mode 100644 index 00328b60..00000000 --- a/odl-aaa-moon/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 <jdennis@redhat.com> - */ - -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 loadJsonArray(JsonParser parser, Event event) { - List list = new ArrayList(); - - 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 loadJsonObject(JsonParser parser, Event event) { - Map map = new LinkedHashMap(); - - 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 properties = new HashMap(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 list = (List) obj; - dumpJsonArray(generator, list); - } else if (obj instanceof Map) { - generator.writeStartObject(); - @SuppressWarnings("unchecked") - Map map = (Map) 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 list) { - for (Object obj : list) { - dumpJsonItem(generator, obj); - } - generator.writeEnd(); - } - - private void dumpJsonObject(JsonGenerator generator, Map map) { - - for (Map.Entry 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 list = (List) obj; - dumpJsonArray(generator, list); - } else if (obj instanceof Map) { - generator.writeStartObject(key); - @SuppressWarnings("unchecked") - Map map1 = (Map) 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(); - } - -} -- cgit 1.2.3-korg