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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/taskdefs/LoadProperties.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; import java.io.BufferedInputStream; import java.io.ByteArrayInputStream; import java.io.File; import java.io.IOException; import java.io.InputStreamReader; import java.nio.charset.Charset; import java.nio.charset.StandardCharsets; import java.util.List; import java.util.Properties; import java.util.Vector; import org.apache.tools.ant.BuildException; import org.apache.tools.ant.Project; import org.apache.tools.ant.Task; import org.apache.tools.ant.filters.util.ChainReaderHelper; import org.apache.tools.ant.filters.util.ChainReaderHelper.ChainReader; import org.apache.tools.ant.types.FilterChain; import org.apache.tools.ant.types.Path; import org.apache.tools.ant.types.Reference; import org.apache.tools.ant.types.Resource; import org.apache.tools.ant.types.ResourceCollection; import org.apache.tools.ant.types.resources.FileResource; import org.apache.tools.ant.types.resources.JavaResource; /** * Load a file's contents as Ant properties. * * @since Ant 1.5 * @ant.task category="utility" */ public class LoadProperties extends Task { /** * Source resource. */ private Resource src = null; /** * Holds filterchains */ private final List<FilterChain> filterChains = new Vector<>(); /** * Encoding to use for input; defaults to the platform's default encoding. */ private String encoding = null; /** * Prefix for loaded properties. */ private String prefix = null; private boolean prefixValues = true; /** * Set the file to load. * * @param srcFile The new SrcFile value */ public final void setSrcFile(final File srcFile) { addConfigured(new FileResource(srcFile)); } /** * Set the resource name of a property file to load. * * @param resource resource on classpath */ public void setResource(String resource) { getRequiredJavaResource().setName(resource); } /** * Encoding to use for input, defaults to the platform's default * encoding. <p> * * For a list of possible values see * <a href="https://docs.oracle.com/javase/8/docs/technotes/guides/intl/encoding.doc.html"> * https://docs.oracle.com/javase/8/docs/technotes/guides/intl/encoding.doc.html * </a>.</p> * * @param encoding The new Encoding value */ public final void setEncoding(final String encoding) { this.encoding = encoding; } /** * Set the classpath to use when looking up a resource. * @param classpath to add to any existing classpath */ public void setClasspath(Path classpath) { getRequiredJavaResource().setClasspath(classpath); } /** * Add a classpath to use when looking up a resource. * @return The classpath to be configured */ public Path createClasspath() { return getRequiredJavaResource().createClasspath(); } /** * Set the classpath to use when looking up a resource, * given as reference to a <path> defined elsewhere * @param r The reference value */ public void setClasspathRef(Reference r) { getRequiredJavaResource().setClasspathRef(r); } /** * get the classpath used by this <code>LoadProperties</code>. * @return The classpath */ public Path getClasspath() { return getRequiredJavaResource().getClasspath(); } /** * Set the prefix to load these properties under. * @param prefix to set */ public void setPrefix(String prefix) { this.prefix = prefix; } /** * Whether to apply the prefix when expanding properties on the * right hand side of a properties file as well. * * @param b boolean * @since Ant 1.8.2 */ public void setPrefixValues(boolean b) { prefixValues = b; } /** * load Ant properties from the source file or resource * * @exception BuildException if something goes wrong with the build */ @Override public final void execute() throws BuildException { //validation if (src == null) { throw new BuildException("A source resource is required."); } if (!src.isExists()) { if (src instanceof JavaResource) { // dreaded backwards compatibility log("Unable to find resource " + src, Project.MSG_WARN); return; } throw new BuildException("Source resource does not exist: " + src); } Charset charset = encoding == null ? Charset.defaultCharset() : Charset.forName(encoding); try (ChainReader instream = new ChainReaderHelper(getProject(), new InputStreamReader(new BufferedInputStream(src.getInputStream()), charset), filterChains) .getAssembledReader()) { String text = instream.readFully(); if (text != null && !text.isEmpty()) { if (!text.endsWith("\n")) { text += "\n"; } ByteArrayInputStream tis = new ByteArrayInputStream( text.getBytes(StandardCharsets.ISO_8859_1)); final Properties props = new Properties(); props.load(tis); Property propertyTask = new Property(); propertyTask.bindToOwner(this); propertyTask.setPrefix(prefix); propertyTask.setPrefixValues(prefixValues); propertyTask.addProperties(props); } } catch (final IOException ioe) { throw new BuildException("Unable to load file: " + ioe, ioe, getLocation()); } } /** * Adds a FilterChain. * @param filter the filter to add */ public final void addFilterChain(FilterChain filter) { filterChains.add(filter); } /** * Set the source resource. * @param a the resource to load as a single element Resource collection. * @since Ant 1.7 */ public synchronized void addConfigured(ResourceCollection a) { if (src != null) { throw new BuildException("only a single source is supported"); } if (a.size() != 1) { throw new BuildException( "only single-element resource collections are supported"); } src = a.iterator().next(); } private synchronized JavaResource getRequiredJavaResource() { if (src == null) { src = new JavaResource(); src.setProject(getProject()); } else if (!(src instanceof JavaResource)) { throw new BuildException("expected a java resource as source"); } return (JavaResource) src; } }
⏎ org/apache/tools/ant/taskdefs/LoadProperties.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, 110384👍, 0💬
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