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Apache Ant Source Code Files
Apache Ant Source Code Files are inside the Apache Ant source package file like apache-ant-1.10.10-src.zip. Unzip the source package file and go to the "src/main" sub-directory, you will see source code files.
Here is the list of Java source code files of the Apache Ant 1.10.10 in \Users\fyicenter\apache-ant-1.10.10\src\main:
✍: FYIcenter.com
⏎ org/apache/tools/ant/TaskAdapter.java
/* * 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 * * https://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; import java.lang.reflect.Method; import org.apache.tools.ant.dispatch.DispatchUtils; import org.apache.tools.ant.dispatch.Dispatchable; /** * Uses introspection to "adapt" an arbitrary Bean which doesn't * itself extend Task, but still contains an execute method and optionally * a setProject method. * */ public class TaskAdapter extends Task implements TypeAdapter { /** Object to act as a proxy for. */ private Object proxy; /** * No-arg constructor for reflection. */ public TaskAdapter() { } /** * Constructor for given proxy. * So you could write easier code * <pre> * myTaskContainer.addTask(new TaskAdapter(myProxy)); * </pre> * * @param proxy The object which Ant should use as task. */ public TaskAdapter(Object proxy) { this(); setProxy(proxy); } /** * Checks whether or not a class is suitable to be adapted by TaskAdapter. * If the class is of type Dispatchable, the check is not performed because * the method that will be executed will be determined only at runtime of * the actual task and not during parse time. * * This only checks conditions which are additionally required for * tasks adapted by TaskAdapter. Thus, this method should be called by * Project.checkTaskClass. * * Throws a BuildException and logs as Project.MSG_ERR for * conditions that will cause the task execution to fail. * Logs other suspicious conditions with Project.MSG_WARN. * * @param taskClass Class to test for suitability. * Must not be <code>null</code>. * @param project Project to log warnings/errors to. * Must not be <code>null</code>. * * @see Project#checkTaskClass(Class) */ public static void checkTaskClass(final Class<?> taskClass, final Project project) { if (!Dispatchable.class.isAssignableFrom(taskClass)) { // don't have to check for interface, since then // taskClass would be abstract too. try { final Method executeM = taskClass.getMethod("execute"); // don't have to check for public, since // getMethod finds public method only. // don't have to check for abstract, since then // taskClass would be abstract too. if (!Void.TYPE.equals(executeM.getReturnType())) { final String message = "return type of execute() should be " + "void but was \"" + executeM.getReturnType() + "\" in " + taskClass; project.log(message, Project.MSG_WARN); } } catch (NoSuchMethodException e) { final String message = "No public execute() in " + taskClass; project.log(message, Project.MSG_ERR); throw new BuildException(message); } catch (LinkageError e) { String message = "Could not load " + taskClass + ": " + e; project.log(message, Project.MSG_ERR); throw new BuildException(message, e); } } } /** * Check if the proxy class is a valid class to use * with this adapter. * The class must have a public no-arg "execute()" method. * @param proxyClass the class to check. */ public void checkProxyClass(Class<?> proxyClass) { checkTaskClass(proxyClass, getProject()); } /** * Executes the proxied task. * * @exception BuildException if the project could not be set * or the method could not be executed. */ public void execute() throws BuildException { try { Method setLocationM = proxy.getClass().getMethod("setLocation", Location.class); if (setLocationM != null) { setLocationM.invoke(proxy, getLocation()); } } catch (NoSuchMethodException e) { // ignore this if the class being used as a task does not have // a set location method. } catch (Exception ex) { log("Error setting location in " + proxy.getClass(), Project.MSG_ERR); throw new BuildException(ex); } try { Method setProjectM = proxy.getClass().getMethod("setProject", Project.class); if (setProjectM != null) { setProjectM.invoke(proxy, getProject()); } } catch (NoSuchMethodException e) { // ignore this if the class being used as a task does not have // a set project method. } catch (Exception ex) { log("Error setting project in " + proxy.getClass(), Project.MSG_ERR); throw new BuildException(ex); } try { DispatchUtils.execute(proxy); } catch (BuildException be) { throw be; } catch (Exception ex) { log("Error in " + proxy.getClass(), Project.MSG_VERBOSE); throw new BuildException(ex); } } /** * Sets the target object to proxy for. * * @param o The target object. Must not be <code>null</code>. */ public void setProxy(Object o) { this.proxy = o; } /** * Returns the target object being proxied. * * @return the target proxy object. */ public Object getProxy() { return proxy; } }
⏎ org/apache/tools/ant/TaskAdapter.java
Or download all of them as a single archive file:
File name: apache-ant-1.10.10-fyi.zip File size: 2392938 bytes Release date: 2021-04-17 Download
⇐ Download Apache Ant Source Package
2021-07-10, 109732👍, 0💬
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