1 files changed, 0 insertions, 147 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/ScriptFixBSFPath.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/ScriptFixBSFPath.java
deleted file mode 100644
index ca76e56b..00000000
--- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/ScriptFixBSFPath.java
+++ /dev/null
@@ -1,147 +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.io.File;
-import java.util.HashMap;
-import java.util.Map;
-
-import org.apache.tools.ant.AntClassLoader;
-import org.apache.tools.ant.BuildException;
-
-
-/**
- * A class to modify a classloader to
- * support BSF language support.
- */
-public class ScriptFixBSFPath {
-    private static final String UTIL_OPTIONAL_PACKAGE
-        = "org.apache.tools.ant.util.optional";
-
-    private static final String BSF_PACKAGE = "org.apache.bsf";
-    private static final String BSF_MANAGER = BSF_PACKAGE + ".BSFManager";
-    private static final String BSF_SCRIPT_RUNNER
-        = UTIL_OPTIONAL_PACKAGE + ".ScriptRunner";
-
-    /**
-     * The following are languages that have
-     * scripting engines embedded in bsf.jar.
-     * The array is converted to a map of
-     * languagename->classname.
-     */
-    private static final String[] BSF_LANGUAGES =
-        new String[] {
-            "js",         "org.mozilla.javascript.Scriptable",
-            "javascript", "org.mozilla.javascript.Scriptable",
-            "jacl",       "tcl.lang.Interp",
-            "netrexx",    "netrexx.lang.Rexx",
-            "nrx",        "netrexx.lang.Rexx",
-            "jython",     "org.python.core.Py",
-            "py",         "org.python.core.Py",
-            "xslt",       "org.apache.xpath.objects.XObject"};
-
-    /** A map of languages for which the engine in located in bsf */
-    private static final Map BSF_LANGUAGE_MAP = new HashMap();
-    static {
-        for (int i = 0; i < BSF_LANGUAGES.length; i = i + 2) {
-            BSF_LANGUAGE_MAP.put(BSF_LANGUAGES[i], BSF_LANGUAGES[i + 1]);
-        }
-    }
-
-    private File getClassSource(ClassLoader loader, String className) {
-        return LoaderUtils.getResourceSource(
-            loader,
-            LoaderUtils.classNameToResource(className));
-    }
-
-    private File getClassSource(String className) {
-        return getClassSource(getClass().getClassLoader(), className);
-    }
-
-    /**
-     * Check if need to mess about with the classloader.
-     * The class loader will need to be modified for two
-     * reasons:
-     * <ol>
-     *  <li>language is at a higher level than bsf for engines in bsf,
-     *      move bsf.
-     *  </li>
-     *  <li>bsf is at a higher level than oata.util.optional.ScriptRunner
-     *  </li>
-     * </ol>
-     *
-     * Assume a simple model for the loader:
-     *  thisloader&lt;-customloader
-     *  or
-     *  thisloader
-     *
-     * @param loader the classloader to fix.
-     * @param language the language to use.
-     */
-    public void fixClassLoader(ClassLoader loader, String language) {
-        if (loader == getClass().getClassLoader()
-            || !(loader instanceof AntClassLoader)) {
-            return;
-        }
-        ClassLoader myLoader = getClass().getClassLoader();
-        AntClassLoader fixLoader = (AntClassLoader) loader;
-
-        // Check for location of bsf in this classloader
-        File bsfSource = getClassSource(BSF_MANAGER);
-
-        // If bsf is not in the classloader for this, need to move
-        // runner.
-        boolean needMoveRunner = (bsfSource == null);
-
-        // Check for location of language
-        String languageClassName = (String) BSF_LANGUAGE_MAP.get(language);
-
-        // Check if need to need to move bsf
-        boolean needMoveBsf =
-            bsfSource != null
-            && languageClassName != null
-            && !LoaderUtils.classExists(myLoader, languageClassName)
-            && LoaderUtils.classExists(loader, languageClassName);
-
-        // Update need to move runner
-        needMoveRunner = needMoveRunner || needMoveBsf;
-
-        // Check if bsf in place
-        if (bsfSource == null) {
-            bsfSource = getClassSource(loader, BSF_MANAGER);
-        }
-
-        if (bsfSource == null) {
-            throw new BuildException(
-                "Unable to find BSF classes for scripting");
-        }
-
-        if (needMoveBsf) {
-            fixLoader.addPathComponent(bsfSource);
-            fixLoader.addLoaderPackageRoot(BSF_PACKAGE);
-        }
-
-        if (needMoveRunner) {
-            fixLoader.addPathComponent(
-                LoaderUtils.getResourceSource(
-                    fixLoader,
-                    LoaderUtils.classNameToResource(BSF_SCRIPT_RUNNER)));
-            fixLoader.addLoaderPackageRoot(UTIL_OPTIONAL_PACKAGE);
-        }
-    }
-}