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:
Source Code for Apache Log4j 1.2.17
Apache Log4j provides the interface that applications should code to and provides the adapter components required for implementers to create a logging implementation.
Bytecode (Java 1.4) for Apache Log4j is provided in a JAR file like log4j-1.2.17.jar.
Source Code files for Apache Log4j are provided in both binary packge like log4j-1.2.17.zip and source package like log4j-1.2.17-sources.zip. You can download them at Apache Log4j Website.
You can also browse Source Code files for Apache Log4j 1.2.17 below.
✍: FYIcenter.com
⏎ org/apache/log4j/pattern/ThrowableInformationPatternConverter.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 * * 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.log4j.pattern; import org.apache.log4j.spi.LoggingEvent; import org.apache.log4j.spi.ThrowableInformation; /** * Outputs the ThrowableInformation portion of the LoggingEvent. * By default, outputs the full stack trace. %throwable{none} * or %throwable{0} suppresses the stack trace. %throwable{short} * or %throwable{1} outputs just the first line. %throwable{n} * will output n lines for a positive integer or drop the last * -n lines for a negative integer. * * @author Paul Smith * */ public class ThrowableInformationPatternConverter extends LoggingEventPatternConverter { /** * Maximum lines of stack trace to output. */ private int maxLines = Integer.MAX_VALUE; /** * Private constructor. * @param options options, may be null. */ private ThrowableInformationPatternConverter( final String[] options) { super("Throwable", "throwable"); if ((options != null) && (options.length > 0)) { if("none".equals(options[0])) { maxLines = 0; } else if("short".equals(options[0])) { maxLines = 1; } else { try { maxLines = Integer.parseInt(options[0]); } catch(NumberFormatException ex) { } } } } /** * Gets an instance of the class. * @param options pattern options, may be null. If first element is "short", * only the first line of the throwable will be formatted. * @return instance of class. */ public static ThrowableInformationPatternConverter newInstance( final String[] options) { return new ThrowableInformationPatternConverter(options); } /** * {@inheritDoc} */ public void format(final LoggingEvent event, final StringBuffer toAppendTo) { if (maxLines != 0) { ThrowableInformation information = event.getThrowableInformation(); if (information != null) { String[] stringRep = information.getThrowableStrRep(); int length = stringRep.length; if (maxLines < 0) { length += maxLines; } else if (length > maxLines) { length = maxLines; } for (int i = 0; i < length; i++) { String string = stringRep[i]; toAppendTo.append(string).append("\n"); } } } } /** * This converter obviously handles throwables. * @return true. */ public boolean handlesThrowable() { return true; } }
⏎ org/apache/log4j/pattern/ThrowableInformationPatternConverter.java
Or download all of them as a single archive file:
File name: log4j-1.2.17-sources.jar File size: 481200 bytes Release date: 2012-05-06 Download
⇒ Download and Install apache-log4j-1.2.15.zip
⇐ Download and Install log4j-1.2.17.zip
2015-12-14, 63538👍, 0💬
Popular Posts:
commons-net.jar is the bytecode of Apache Commons Net library, which implements the client side of m...
commons-io-2.6-sources.j aris the source JAR file for Apache Commons IO 2.6, which is a library of u...
JDK 11 jdk.jfr.jmod is the JMOD file for JDK 11 JFR module. JDK 11 JFR module compiled class files a...
commons-lang-1.0.1.jar is the JAR file for Apache Commons Lang 1.0.1, which provides a host of helpe...
What Is commons-logging-1.2.jar? commons-logging-1.2.jar is the JAR file for Apache Commons Logging ...