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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/filters/PrefixLines.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.filters; import java.io.IOException; import java.io.Reader; import org.apache.tools.ant.types.Parameter; /** * Attaches a prefix to every line. * * Example: * <pre><prefixlines prefix="Foo"/></pre> * * Or: * * <pre><filterreader classname="org.apache.tools.ant.filters.PrefixLines"> * <param name="prefix" value="Foo"/> * </filterreader></pre> * */ public final class PrefixLines extends BaseParamFilterReader implements ChainableReader { /** Parameter name for the prefix. */ private static final String PREFIX_KEY = "prefix"; /** The prefix to be used. */ private String prefix = null; /** Data that must be read from, if not null. */ private String queuedData = null; /** * Constructor for "dummy" instances. * * @see BaseFilterReader#BaseFilterReader() */ public PrefixLines() { super(); } /** * Creates a new filtered reader. * * @param in A Reader object providing the underlying stream. * Must not be <code>null</code>. */ public PrefixLines(final Reader in) { super(in); } /** * Returns the next character in the filtered stream. One line is read * from the original input, and the prefix added. The resulting * line is then used until it ends, at which point the next original line * is read, etc. * * @return the next character in the resulting stream, or -1 * if the end of the resulting stream has been reached * * @exception IOException if the underlying stream throws an IOException * during reading */ public int read() throws IOException { if (!getInitialized()) { initialize(); setInitialized(true); } int ch = -1; if (queuedData != null && queuedData.isEmpty()) { queuedData = null; } if (queuedData != null) { ch = queuedData.charAt(0); queuedData = queuedData.substring(1); if (queuedData.isEmpty()) { queuedData = null; } } else { queuedData = readLine(); if (queuedData == null) { ch = -1; } else { if (prefix != null) { queuedData = prefix + queuedData; } return read(); } } return ch; } /** * Sets the prefix to add at the start of each input line. * * @param prefix The prefix to add at the start of each input line. * May be <code>null</code>, in which case no prefix * is added. */ public void setPrefix(final String prefix) { this.prefix = prefix; } /** * Returns the prefix which will be added at the start of each input line. * * @return the prefix which will be added at the start of each input line */ private String getPrefix() { return prefix; } /** * Creates a new PrefixLines filter using the passed in * Reader for instantiation. * * @param rdr A Reader object providing the underlying stream. * Must not be <code>null</code>. * * @return a new filter based on this configuration, but filtering * the specified reader */ public Reader chain(final Reader rdr) { PrefixLines newFilter = new PrefixLines(rdr); newFilter.setPrefix(getPrefix()); newFilter.setInitialized(true); return newFilter; } /** * Initializes the prefix if it is available from the parameters. */ private void initialize() { Parameter[] params = getParameters(); if (params != null) { for (Parameter param : params) { if (PREFIX_KEY.equals(param.getName())) { prefix = param.getValue(); break; } } } } }
⏎ org/apache/tools/ant/filters/PrefixLines.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, 110158👍, 0💬
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