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Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/AbstractScriptComponent.java')
-rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/AbstractScriptComponent.java | 158 |
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 new file mode 100644 index 00000000..df5a3cec --- /dev/null +++ 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); + } +} |