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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/ArgumentProcessorRegistry.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.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.net.URL; import java.net.URLConnection; import java.nio.charset.StandardCharsets; import java.util.ArrayList; import java.util.Collections; import java.util.List; import org.apache.tools.ant.util.LoaderUtils; /** * The global registry for {@link ArgumentProcessor}s. * <p> * An {@link ArgumentProcessor} implementation can be registered via the system * property <code>org.apache.tools.ant.ArgumentProcessor</code>, or via a JDK1.3 * 'service', by putting the fully qualified name of the implementation into the * file <code>META-INF/services/org.apache.tools.ant.ArgumentProcessor</code> * <p> * Use the system property <code>ant.argument-processor.debug</code> to enable * the print of debug log. * * @since 1.9 */ public class ArgumentProcessorRegistry { private static final String DEBUG_ARGUMENT_PROCESSOR_REPOSITORY = "ant.argument-processor-repo.debug"; // The message log level is not accessible here because everything // is instantiated statically private static final boolean DEBUG = "true".equals(System.getProperty(DEBUG_ARGUMENT_PROCESSOR_REPOSITORY)); private static final String SERVICE_ID = "META-INF/services/org.apache.tools.ant.ArgumentProcessor"; private static ArgumentProcessorRegistry instance = new ArgumentProcessorRegistry(); private List<ArgumentProcessor> processors = new ArrayList<>(); public static ArgumentProcessorRegistry getInstance() { return instance; } private ArgumentProcessorRegistry() { collectArgumentProcessors(); } public List<ArgumentProcessor> getProcessors() { return processors; } private void collectArgumentProcessors() { try { ClassLoader classLoader = LoaderUtils.getContextClassLoader(); if (classLoader != null) { for (URL resource : Collections.list(classLoader.getResources(SERVICE_ID))) { URLConnection conn = resource.openConnection(); conn.setUseCaches(false); ArgumentProcessor processor = getProcessorByService(conn.getInputStream()); registerArgumentProcessor(processor); } } InputStream systemResource = ClassLoader.getSystemResourceAsStream(SERVICE_ID); if (systemResource != null) { //NOSONAR ArgumentProcessor processor = getProcessorByService(systemResource); registerArgumentProcessor(processor); } } catch (Exception e) { System.err.println("Unable to load ArgumentProcessor from service " + SERVICE_ID + " (" + e.getClass().getName() + ": " + e.getMessage() + ")"); if (DEBUG) { e.printStackTrace(System.err); //NOSONAR } } } public void registerArgumentProcessor(String helperClassName) throws BuildException { registerArgumentProcessor(getProcessor(helperClassName)); } public void registerArgumentProcessor( Class< ? extends ArgumentProcessor> helperClass) throws BuildException { registerArgumentProcessor(getProcessor(helperClass)); } private ArgumentProcessor getProcessor(String helperClassName) { try { @SuppressWarnings("unchecked") Class< ? extends ArgumentProcessor> cl = (Class< ? extends ArgumentProcessor>) Class.forName(helperClassName); return getProcessor(cl); } catch (ClassNotFoundException e) { throw new BuildException("Argument processor class " + helperClassName + " was not found", e); } } private ArgumentProcessor getProcessor( Class< ? extends ArgumentProcessor> processorClass) { ArgumentProcessor processor; try { processor = processorClass.getConstructor().newInstance(); } catch (Exception e) { throw new BuildException("The argument processor class" + processorClass.getName() + " could not be instantiated with a default constructor", e); } return processor; } public void registerArgumentProcessor(ArgumentProcessor processor) { if (processor == null) { return; } processors.add(processor); if (DEBUG) { System.out.println("Argument processor " + processor.getClass().getName() + " registered."); } } private ArgumentProcessor getProcessorByService(InputStream is) throws IOException { try (BufferedReader rd = new BufferedReader(new InputStreamReader(is, StandardCharsets.UTF_8))) { String processorClassName = rd.readLine(); if (processorClassName != null && !processorClassName.isEmpty()) { return getProcessor(processorClassName); } } return null; } }
⏎ org/apache/tools/ant/ArgumentProcessorRegistry.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, 109685👍, 0💬
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