From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../java/util/logging/SimpleFormatter.java | 131 +++++++++++++++++++++ 1 file changed, 131 insertions(+) create mode 100644 libjava/classpath/java/util/logging/SimpleFormatter.java (limited to 'libjava/classpath/java/util/logging/SimpleFormatter.java') diff --git a/libjava/classpath/java/util/logging/SimpleFormatter.java b/libjava/classpath/java/util/logging/SimpleFormatter.java new file mode 100644 index 000000000..da731f2b1 --- /dev/null +++ b/libjava/classpath/java/util/logging/SimpleFormatter.java @@ -0,0 +1,131 @@ +/* SimpleFormatter.java -- + A class for formatting log records into short human-readable messages + Copyright (C) 2002, 2004 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package java.util.logging; + +import gnu.java.lang.CPStringBuilder; + +import java.io.PrintWriter; +import java.io.StringWriter; +import java.text.DateFormat; +import java.util.Date; + +/** + * A SimpleFormatter formats log records into + * short human-readable messages, typically one or two lines. + * + * @author Sascha Brawer (brawer@acm.org) + */ +public class SimpleFormatter + extends Formatter +{ + /** + * Constructs a SimpleFormatter. + */ + public SimpleFormatter() + { + } + + + /** + * An instance of a DateFormatter that is used for formatting + * the time of a log record into a human-readable string, + * according to the rules of the current locale. The value + * is set after the first invocation of format, since it is + * common that a JVM will instantiate a SimpleFormatter without + * ever using it. + */ + private DateFormat dateFormat; + + /** + * The character sequence that is used to separate lines in the + * generated stream. Somewhat surprisingly, the Sun J2SE 1.4 + * reference implementation always uses UNIX line endings, even on + * platforms that have different line ending conventions (i.e., + * DOS). The GNU implementation does not replicate this bug. + * + * @see Sun bug parade, bug #4462871, + * "java.util.logging.SimpleFormatter uses hard-coded line separator". + */ + static final String lineSep = System.getProperty("line.separator"); + + + /** + * Formats a log record into a String. + * + * @param record the log record to be formatted. + * + * @return a short human-readable message, typically one or two + * lines. Lines are separated using the default platform line + * separator. + * + * @throws NullPointerException if record + * is null. + */ + public String format(LogRecord record) + { + CPStringBuilder buf = new CPStringBuilder(180); + + if (dateFormat == null) + dateFormat = DateFormat.getDateTimeInstance(); + + buf.append(dateFormat.format(new Date(record.getMillis()))); + buf.append(' '); + buf.append(record.getSourceClassName()); + buf.append(' '); + buf.append(record.getSourceMethodName()); + buf.append(lineSep); + + buf.append(record.getLevel()); + buf.append(": "); + buf.append(formatMessage(record)); + + buf.append(lineSep); + + Throwable throwable = record.getThrown(); + if (throwable != null) + { + StringWriter sink = new StringWriter(); + throwable.printStackTrace(new PrintWriter(sink, true)); + buf.append(sink.toString()); + } + + return buf.toString(); + } +} -- cgit v1.2.3