diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/listener/AnsiColorLogger.java')
| -rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/listener/AnsiColorLogger.java | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/listener/AnsiColorLogger.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/listener/AnsiColorLogger.java deleted file mode 100644 index 2e695005..00000000 --- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/listener/AnsiColorLogger.java +++ /dev/null @@ -1,249 +0,0 @@ -/* - * 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 - * - * http://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.FileInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.PrintStream; -import java.util.Properties; - -import org.apache.tools.ant.DefaultLogger; -import org.apache.tools.ant.Project; - -/** - * 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 = new FileInputStream(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 { - if (in != null) { - try { - in.close(); - } catch (IOException e) { - //Ignore - We do not want this to stop the build. - } - } - } - } - - /** - * @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 StringBuffer msg = new StringBuffer(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); - } - } -} |