1 files changed, 0 insertions, 159 deletions

diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/RegexpPatternMapper.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/RegexpPatternMapper.java
deleted file mode 100644
index fa620d9a..00000000
--- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/RegexpPatternMapper.java
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- *  Licensed to the Apache Software Foundation (ASF) under one or more
- *  contributor license agreements.  See the NOTICE file distributed with
- *  this work for additional information regarding copyright ownership.
- *  The ASF licenses this file to You under the Apache License, Version 2.0
- *  (the "License"); you may not use this file except in compliance with
- *  the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-package org.apache.tools.ant.util;
-
-import java.util.Vector;
-
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.util.regexp.RegexpMatcher;
-import org.apache.tools.ant.util.regexp.RegexpMatcherFactory;
-import org.apache.tools.ant.util.regexp.RegexpUtil;
-
-/**
- * Implementation of FileNameMapper that does regular expression
- * replacements.
- *
- */
-public class RegexpPatternMapper implements FileNameMapper {
-
-    private static final int DECIMAL = 10;
-
-    // CheckStyle:VisibilityModifier OFF - bc
-    protected RegexpMatcher reg = null;
-    protected char[] to = null;
-    protected StringBuffer result = new StringBuffer();
-    // CheckStyle:VisibilityModifier ON
-
-    /**
-     * Constructor for RegexpPatternMapper.
-     * @throws BuildException on error.
-     */
-    public RegexpPatternMapper() throws BuildException {
-        reg = (new RegexpMatcherFactory()).newRegexpMatcher();
-    }
-
-    private boolean handleDirSep = false;
-    private int     regexpOptions = 0;
-
-    /**
-     * Attribute specifying whether to ignore the difference
-     * between / and \ (the two common directory characters).
-     * @param handleDirSep a boolean, default is false.
-     * @since Ant 1.6.3
-     */
-    public void setHandleDirSep(boolean handleDirSep) {
-        this.handleDirSep = handleDirSep;
-    }
-
-    /**
-     * Attribute specifying whether to ignore the case difference
-     * in the names.
-     *
-     * @param caseSensitive a boolean, default is false.
-     * @since Ant 1.6.3
-     */
-    public void setCaseSensitive(boolean caseSensitive) {
-        regexpOptions = RegexpUtil.asOptions(caseSensitive);
-    }
-
-    /**
-     * Sets the "from" pattern. Required.
-     * @param from the from pattern.
-     * @throws BuildException on error.
-     */
-    public void setFrom(String from) throws BuildException {
-        if (from != null) {
-            try {
-                reg.setPattern(from);
-            } catch (NoClassDefFoundError e) {
-                // depending on the implementation the actual RE won't
-                // get instantiated in the constructor.
-                throw new BuildException("Cannot load regular expression matcher",
-                                         e);
-            }
-        } else {
-            throw new BuildException("this mapper requires a 'from' attribute");
-        }
-    }
-
-    /**
-     * Sets the "to" pattern. Required.
-     * @param to the to pattern.
-     * @throws BuildException on error.
-     */
-    public void setTo(String to) {
-        if (to != null) {
-            this.to = to.toCharArray();
-        } else {
-            throw new BuildException("this mapper requires a 'to' attribute");
-        }
-    }
-
-    /**
-     * Returns null if the source file name doesn't match the
-     * "from" pattern, an one-element array containing the
-     * translated file otherwise.
-     * @param sourceFileName the source file name
-     * @return a one-element array containing the translated file or
-     *         null if the to pattern did not match
-     */
-    public String[] mapFileName(String sourceFileName) {
-        if (handleDirSep) {
-            if (sourceFileName.indexOf("\\") != -1) {
-                sourceFileName = sourceFileName.replace('\\', '/');
-            }
-        }
-        if (reg == null  || to == null
-            || !reg.matches(sourceFileName, regexpOptions)) {
-            return null;
-        }
-        return new String[] {replaceReferences(sourceFileName)};
-    }
-
-    /**
-     * Replace all backreferences in the to pattern with the matched
-     * groups of the source.
-     * @param source the source file name.
-     * @return the translated file name.
-     */
-    protected String replaceReferences(String source) {
-        Vector v = reg.getGroups(source, regexpOptions);
-
-        result.setLength(0);
-        for (int i = 0; i < to.length; i++) {
-            if (to[i] == '\\') {
-                if (++i < to.length) {
-                    int value = Character.digit(to[i], DECIMAL);
-                    if (value > -1) {
-                        result.append((String) v.elementAt(value));
-                    } else {
-                        result.append(to[i]);
-                    }
-                } else {
-                    // TODO - should throw an exception instead?
-                    result.append('\\');
-                }
-            } else {
-                result.append(to[i]);
-            }
-        }
-        return result.substring(0);
-    }
-
-}