1 files changed, 158 insertions, 0 deletions

diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/AbstractScriptComponent.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/AbstractScriptComponent.java
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+++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/AbstractScriptComponent.java
@@ -0,0 +1,158 @@
+/*
+ *  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.types.optional;
+
+import java.io.File;
+
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.ProjectComponent;
+import org.apache.tools.ant.types.Path;
+import org.apache.tools.ant.types.Reference;
+import org.apache.tools.ant.util.ScriptRunnerBase;
+import org.apache.tools.ant.util.ScriptRunnerHelper;
+
+/**
+ * This is a {@link ProjectComponent} that has script support built in
+ * Use it as a foundation for scriptable things.
+ */
+public abstract class AbstractScriptComponent extends ProjectComponent {
+    /**
+     * script runner helper
+     */
+    private ScriptRunnerHelper helper = new ScriptRunnerHelper();
+
+    /**
+     * script runner.
+     */
+    private ScriptRunnerBase   runner = null;
+
+    /**
+     * Set the project.
+     * @param project the owner of this component.
+     */
+    public void setProject(Project project) {
+        super.setProject(project);
+        helper.setProjectComponent(this);
+    }
+
+    /**
+     * Get our script runner
+     * @return the runner
+     */
+    public ScriptRunnerBase getRunner() {
+        initScriptRunner();
+        return runner;
+    }
+
+    /**
+     * Load the script from an external file ; optional.
+     *
+     * @param file the file containing the script source.
+     */
+    public void setSrc(File file) {
+        helper.setSrc(file);
+    }
+
+    /**
+     * The script text.
+     *
+     * @param text a component of the script text to be added.
+     */
+    public void addText(String text) {
+        helper.addText(text);
+    }
+
+    /**
+     * Defines the manager.
+     *
+     * @param manager the scripting manager.
+     */
+    public void setManager(String manager) {
+        helper.setManager(manager);
+    }
+
+    /**
+     * Defines the language (required).
+     *
+     * @param language the scripting language name for the script.
+     */
+    public void setLanguage(String language) {
+        helper.setLanguage(language);
+    }
+
+    /**
+     * Initialize the script runner. Calls this before running the system
+     */
+    protected void initScriptRunner() {
+        if (runner != null) {
+            return;
+        }
+        helper.setProjectComponent(this);
+        runner = helper.getScriptRunner();
+    }
+    /**
+     * Set the classpath to be used when searching for classes and resources.
+     *
+     * @param classpath an Ant Path object containing the search path.
+     */
+    public void setClasspath(Path classpath) {
+        helper.setClasspath(classpath);
+    }
+
+    /**
+     * Classpath to be used when searching for classes and resources.
+     *
+     * @return an empty Path instance to be configured by Ant.
+     */
+    public Path createClasspath() {
+        return helper.createClasspath();
+    }
+
+    /**
+     * Set the classpath by reference.
+     *
+     * @param r a Reference to a Path instance to be used as the classpath
+     *          value.
+     */
+    public void setClasspathRef(Reference r) {
+        helper.setClasspathRef(r);
+    }
+
+    /**
+     * Run a script
+     * @param execName name of the script
+     */
+    protected void executeScript(String execName) {
+        getRunner().executeScript(execName);
+    }
+
+    /**
+     * Set the setbeans attribute.
+     * If this is true, <script> will create variables in the
+     * script instance for all
+     * properties, targets and references of the current project.
+     * It this is false, only the project and self variables will
+     * be set.
+     * The default is true.
+     * @param setBeans the value to set.
+     * @since Ant 1.8.0
+     */
+    public void setSetBeans(boolean setBeans) {
+        helper.setSetBeans(setBeans);
+    }
+}