1 files changed, 0 insertions, 114 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/regexp/RegexpMatcherFactory.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/regexp/RegexpMatcherFactory.java
deleted file mode 100644
index a0a8a155..00000000
--- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/regexp/RegexpMatcherFactory.java
+++ /dev/null
@@ -1,114 +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.regexp;
-
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.MagicNames;
-import org.apache.tools.ant.Project;
-import org.apache.tools.ant.util.ClasspathUtils;
-
-/**
- * Simple Factory Class that produces an implementation of RegexpMatcher based on the system
- * property <code>ant.regexp.regexpimpl</code> and the classes available.
- *
- * <p>
- * In a more general framework this class would be abstract and have a static newInstance method.
- * </p>
- *
- */
-public class RegexpMatcherFactory {
-
-    /** Constructor for RegexpMatcherFactory. */
-    public RegexpMatcherFactory() {
-    }
-
-    /***
-     * Create a new regular expression instance.
-     * @return the matcher
-     * @throws BuildException on error
-     */
-    public RegexpMatcher newRegexpMatcher() throws BuildException {
-        return newRegexpMatcher(null);
-    }
-
-    /***
-     * Create a new regular expression instance.
-     *
-     * @param p Project whose ant.regexp.regexpimpl property will be used.
-     * @return the matcher
-     * @throws BuildException on error
-     */
-    public RegexpMatcher newRegexpMatcher(Project p) throws BuildException {
-        String systemDefault = null;
-        if (p == null) {
-            systemDefault = System.getProperty(MagicNames.REGEXP_IMPL);
-        } else {
-            systemDefault = p.getProperty(MagicNames.REGEXP_IMPL);
-        }
-
-        if (systemDefault != null) {
-            return createInstance(systemDefault);
-            // TODO     should we silently catch possible exceptions and try to
-            //         load a different implementation?
-        }
-
-        return new Jdk14RegexpMatcher();
-    }
-
-    /**
-     * Create an instance of a matcher from a classname.
-     *
-     * @param className a <code>String</code> value
-     * @return a <code>RegexpMatcher</code> value
-     * @exception BuildException if an error occurs
-     */
-    protected RegexpMatcher createInstance(String className) throws BuildException {
-        return (RegexpMatcher) ClasspathUtils.newInstance(className, RegexpMatcherFactory.class
-                .getClassLoader(), RegexpMatcher.class);
-    }
-
-    /**
-     * Test if a particular class is available to be used.
-     *
-     * @param className a <code>String</code> value
-     * @exception BuildException if an error occurs
-     */
-    protected void testAvailability(String className) throws BuildException {
-        try {
-            Class.forName(className);
-        } catch (Throwable t) {
-            throw new BuildException(t);
-        }
-    }
-
-    /**
-     * Checks if a RegExp-Matcher is available.
-     * @param project  The project to check for (may be <code>null</code>)
-     * @return <code>true</code> if available otherwise <code>false</code>
-     */
-    public static boolean regexpMatcherPresent(Project project) {
-        try {
-            // The factory throws a BuildException if no usable matcher
-            // cannot be instantiated. We dont need the matcher itself here.
-            new RegexpMatcherFactory().newRegexpMatcher(project);
-            return true;
-        } catch (Throwable ex) {
-            return false;
-        }
-    }
-}