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/listener/AnsiColorLogger.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.listener;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintStream;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Properties;
import org.apache.tools.ant.DefaultLogger;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.util.FileUtils;
/**
* Uses ANSI Color Code Sequences to colorize messages
* sent to the console.
*
* <p>If used with the -logfile option, the output file
* will contain all the necessary escape codes to
* display the text in colorized mode when displayed
* in the console using applications like cat, more,
* etc.</p>
*
* <p>This is designed to work on terminals that support ANSI
* color codes. It works on XTerm, ETerm, Mindterm, etc.
* It also works on Win9x (with ANSI.SYS loaded.)</p>
*
* <p>NOTE:
* It doesn't work on WinNT's COMMAND.COM even with
* ANSI.SYS loaded.</p>
*
* <p>The default colors used for differentiating
* the message levels can be changed by editing the
* /org/apache/tools/ant/listener/defaults.properties
* file.
* This file contains 5 key/value pairs:</p>
* <pre>
* AnsiColorLogger.ERROR_COLOR=2;31
* AnsiColorLogger.WARNING_COLOR=2;35
* AnsiColorLogger.INFO_COLOR=2;36
* AnsiColorLogger.VERBOSE_COLOR=2;32
* AnsiColorLogger.DEBUG_COLOR=2;34
* </pre>
*
* <p>Another option is to pass a system variable named
* ant.logger.defaults, with value set to the path of
* the file that contains user defined Ansi Color
* Codes, to the <B>java</B> command using -D option.</p>
*
* To change these colors use the following chart:
*
* <h2>ANSI COLOR LOGGER CONFIGURATION</h2>
*
* Format for AnsiColorLogger.*=
* Attribute;Foreground;Background
*
* Attribute is one of the following: <pre>
* 0 -> Reset All Attributes (return to normal mode)
* 1 -> Bright (Usually turns on BOLD)
* 2 -> Dim
* 3 -> Underline
* 5 -> link
* 7 -> Reverse
* 8 -> Hidden
* </pre>
*
* Foreground is one of the following:<pre>
* 30 -> Black
* 31 -> Red
* 32 -> Green
* 33 -> Yellow
* 34 -> Blue
* 35 -> Magenta
* 36 -> Cyan
* 37 -> White
* </pre>
*
* Background is one of the following:<pre>
* 40 -> Black
* 41 -> Red
* 42 -> Green
* 43 -> Yellow
* 44 -> Blue
* 45 -> Magenta
* 46 -> Cyan
* 47 -> White
* </pre>
*/
public class AnsiColorLogger extends DefaultLogger {
// private static final int ATTR_NORMAL = 0;
// private static final int ATTR_BRIGHT = 1;
private static final int ATTR_DIM = 2;
// private static final int ATTR_UNDERLINE = 3;
// private static final int ATTR_BLINK = 5;
// private static final int ATTR_REVERSE = 7;
// private static final int ATTR_HIDDEN = 8;
// private static final int FG_BLACK = 30;
private static final int FG_RED = 31;
private static final int FG_GREEN = 32;
// private static final int FG_YELLOW = 33;
private static final int FG_BLUE = 34;
private static final int FG_MAGENTA = 35;
private static final int FG_CYAN = 36;
// private static final int FG_WHITE = 37;
// private static final int BG_BLACK = 40;
// private static final int BG_RED = 41;
// private static final int BG_GREEN = 42;
// private static final int BG_YELLOW = 44;
// private static final int BG_BLUE = 44;
// private static final int BG_MAGENTA = 45;
// private static final int BG_CYAN = 46;
// private static final int BG_WHITE = 47;
private static final String PREFIX = "\u001b[";
private static final String SUFFIX = "m";
private static final char SEPARATOR = ';';
private static final String END_COLOR = PREFIX + SUFFIX;
private String errColor
= PREFIX + ATTR_DIM + SEPARATOR + FG_RED + SUFFIX;
private String warnColor
= PREFIX + ATTR_DIM + SEPARATOR + FG_MAGENTA + SUFFIX;
private String infoColor
= PREFIX + ATTR_DIM + SEPARATOR + FG_CYAN + SUFFIX;
private String verboseColor
= PREFIX + ATTR_DIM + SEPARATOR + FG_GREEN + SUFFIX;
private String debugColor
= PREFIX + ATTR_DIM + SEPARATOR + FG_BLUE + SUFFIX;
private boolean colorsSet = false;
/**
* Set the colors to use from a property file specified by the
* special ant property ant.logger.defaults
*/
private void setColors() {
String userColorFile = System.getProperty("ant.logger.defaults");
String systemColorFile =
"/org/apache/tools/ant/listener/defaults.properties";
InputStream in = null;
try {
Properties prop = new Properties();
if (userColorFile != null) {
in = Files.newInputStream(Paths.get(userColorFile));
} else {
in = getClass().getResourceAsStream(systemColorFile);
}
if (in != null) {
prop.load(in);
}
String errC = prop.getProperty("AnsiColorLogger.ERROR_COLOR");
String warn = prop.getProperty("AnsiColorLogger.WARNING_COLOR");
String info = prop.getProperty("AnsiColorLogger.INFO_COLOR");
String verbose = prop.getProperty("AnsiColorLogger.VERBOSE_COLOR");
String debug = prop.getProperty("AnsiColorLogger.DEBUG_COLOR");
if (errC != null) {
errColor = PREFIX + errC + SUFFIX;
}
if (warn != null) {
warnColor = PREFIX + warn + SUFFIX;
}
if (info != null) {
infoColor = PREFIX + info + SUFFIX;
}
if (verbose != null) {
verboseColor = PREFIX + verbose + SUFFIX;
}
if (debug != null) {
debugColor = PREFIX + debug + SUFFIX;
}
} catch (IOException ioe) {
//Ignore - we will use the defaults.
} finally {
FileUtils.close(in);
}
}
/**
* @see DefaultLogger#printMessage
* {@inheritDoc}.
*/
@Override
protected void printMessage(final String message,
final PrintStream stream,
final int priority) {
if (message != null && stream != null) {
if (!colorsSet) {
setColors();
colorsSet = true;
}
final StringBuilder msg = new StringBuilder(message);
switch (priority) {
case Project.MSG_ERR:
msg.insert(0, errColor);
msg.append(END_COLOR);
break;
case Project.MSG_WARN:
msg.insert(0, warnColor);
msg.append(END_COLOR);
break;
case Project.MSG_INFO:
msg.insert(0, infoColor);
msg.append(END_COLOR);
break;
case Project.MSG_VERBOSE:
msg.insert(0, verboseColor);
msg.append(END_COLOR);
break;
case Project.MSG_DEBUG:
// Fall through
default:
msg.insert(0, debugColor);
msg.append(END_COLOR);
break;
}
final String strmessage = msg.toString();
stream.println(strmessage);
}
}
}
⏎ org/apache/tools/ant/listener/AnsiColorLogger.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, 110241👍, 0💬
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