Categories:
Audio (13)
Biotech (29)
Bytecode (36)
Database (77)
Framework (7)
Game (7)
General (507)
Graphics (53)
I/O (35)
IDE (2)
JAR Tools (101)
JavaBeans (21)
JDBC (121)
JDK (426)
JSP (20)
Logging (108)
Mail (58)
Messaging (8)
Network (84)
PDF (97)
Report (7)
Scripting (84)
Security (32)
Server (121)
Servlet (26)
SOAP (24)
Testing (54)
Web (15)
XML (309)
Collections:
Other Resources:
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/taskdefs/optional/extension/ExtensionUtil.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.taskdefs.optional.extension; import java.io.File; import java.io.IOException; import java.util.ArrayList; import java.util.Collections; import java.util.List; import java.util.jar.JarFile; import java.util.jar.Manifest; import java.util.stream.Collectors; import org.apache.tools.ant.BuildException; import org.apache.tools.ant.DirectoryScanner; import org.apache.tools.ant.Project; import org.apache.tools.ant.types.FileSet; /** * A set of useful methods relating to extensions. * */ public final class ExtensionUtil { /** * Class is not meant to be instantiated. */ private ExtensionUtil() { //all methods static } /** * Convert a list of extensionAdapter objects to extensions. * * @param adapters the list of ExtensionAdapters to add to convert * @throws BuildException if an error occurs */ static ArrayList<Extension> toExtensions(final List<? extends ExtensionAdapter> adapters) throws BuildException { return adapters.stream().map(ExtensionAdapter::toExtension) .collect(Collectors.toCollection(ArrayList::new)); } /** * Generate a list of extensions from a specified fileset. * * @param libraries the list to add extensions to * @param fileset the filesets containing libraries * @throws BuildException if an error occurs */ static void extractExtensions(final Project project, final List<Extension> libraries, final List<FileSet> fileset) throws BuildException { if (!fileset.isEmpty()) { Collections.addAll(libraries, getExtensions(project, fileset)); } } /** * Retrieve extensions from the specified libraries. * * @param libraries the filesets for libraries * @return the extensions contained in libraries * @throws BuildException if failing to scan libraries */ private static Extension[] getExtensions(final Project project, final List<FileSet> libraries) throws BuildException { final List<Extension> extensions = new ArrayList<>(); for (FileSet fileSet : libraries) { boolean includeImpl = true; boolean includeURL = true; if (fileSet instanceof LibFileSet) { LibFileSet libFileSet = (LibFileSet) fileSet; includeImpl = libFileSet.isIncludeImpl(); includeURL = libFileSet.isIncludeURL(); } final DirectoryScanner scanner = fileSet.getDirectoryScanner(project); final File basedir = scanner.getBasedir(); for (String fileName : scanner.getIncludedFiles()) { final File file = new File(basedir, fileName); loadExtensions(file, extensions, includeImpl, includeURL); } } return extensions.toArray(new Extension[extensions.size()]); } /** * Load list of available extensions from specified file. * * @param file the file * @param extensionList the list to add available extensions to * @throws BuildException if there is an error */ private static void loadExtensions(final File file, final List<Extension> extensionList, final boolean includeImpl, final boolean includeURL) throws BuildException { try (JarFile jarFile = new JarFile(file)) { for (Extension extension : Extension .getAvailable(jarFile.getManifest())) { addExtension(extensionList, extension, includeImpl, includeURL); } } catch (final Exception e) { throw new BuildException(e.getMessage(), e); } } /** * Add extension to list. * If extension should not have implementation details but * does strip them. If extension should not have url but does * then strip it. * * @param extensionList the list of extensions to add to * @param originalExtension the extension * @param includeImpl false to exclude implementation details * @param includeURL false to exclude implementation URL */ private static void addExtension(final List<Extension> extensionList, final Extension originalExtension, final boolean includeImpl, final boolean includeURL) { Extension extension = originalExtension; if (!includeURL && null != extension.getImplementationURL()) { extension = new Extension(extension.getExtensionName(), extension.getSpecificationVersion().toString(), extension.getSpecificationVendor(), extension.getImplementationVersion().toString(), extension.getImplementationVendor(), extension.getImplementationVendorID(), null); } final boolean hasImplAttributes = null != extension.getImplementationURL() || null != extension.getImplementationVersion() || null != extension.getImplementationVendorID() || null != extension.getImplementationVendor(); if (!includeImpl && hasImplAttributes) { extension = new Extension(extension.getExtensionName(), extension.getSpecificationVersion().toString(), extension.getSpecificationVendor(), null, null, null, extension.getImplementationURL()); } extensionList.add(extension); } /** * Retrieve manifest for specified file. * * @param file the file * @return the manifest * @throws BuildException if error occurs (file doesn't exist, * file not a jar, manifest doesn't exist in file) */ static Manifest getManifest(final File file) throws BuildException { try (JarFile jarFile = new JarFile(file)) { Manifest m = jarFile.getManifest(); if (m == null) { throw new BuildException("%s doesn't have a MANIFEST", file); } return m; } catch (final IOException ioe) { throw new BuildException(ioe.getMessage(), ioe); } } }
⏎ org/apache/tools/ant/taskdefs/optional/extension/ExtensionUtil.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, 109776👍, 0💬
Popular Posts:
What Is commons-lang3-3.1.jar? commons-lang3-3.1.jar is the JAR file for Apache Commons Lang 3.1, wh...
What Is activation.jar? I heard it's related to JAF (JavaBeans Activation Framework) 1.0.2? The if y...
MXP1 is a stable XmlPull parsing engine that is based on ideas from XPP and in particular XPP2 but c...
JAX-WS is an API for building web services and clients. It is the next generation Web Services API r...
The JSR 105 XML Digital Signature 1.0.1 FCS implementation provides an API and implementation that a...