bloritsch 2003/02/03 06:36:39
Modified: . build.xml
src/compat/org/apache/log/format AvalonFormatter.java
Log:
remove circular dependency and support the AvalonFormatter for the time being
Revision Changes Path
1.87 +1 -1 jakarta-avalon-logkit/build.xml
Index: build.xml
===================================================================
RCS file: /home/cvs/jakarta-avalon-logkit/build.xml,v
retrieving revision 1.86
retrieving revision 1.87
diff -u -r1.86 -r1.87
--- build.xml 3 Feb 2003 14:12:21 -0000 1.86
+++ build.xml 3 Feb 2003 14:36:38 -0000 1.87
@@ -26,7 +26,7 @@
<property name="name" value="logkit"/>
<property name="Name" value="LogKit"/>
<property name="version" value="1.1.1"/>
- <property name="year" value="1999-2002"/>
+ <property name="year" value="1999-2003"/>
<property name="status" value="final"/>
<property name="release" value="3nd"/>
<property name="short.version" value="1.1.1"/>
1.5 +165 -12
jakarta-avalon-logkit/src/compat/org/apache/log/format/AvalonFormatter.java
Index: AvalonFormatter.java
===================================================================
RCS file:
/home/cvs/jakarta-avalon-logkit/src/compat/org/apache/log/format/AvalonFormatter.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- AvalonFormatter.java 27 Mar 2002 22:07:56 -0000 1.4
+++ AvalonFormatter.java 3 Feb 2003 14:36:39 -0000 1.5
@@ -1,31 +1,184 @@
-/*
- * Copyright (C) The Apache Software Foundation. All rights reserved.
+/* ====================================================================
+ * The Apache Software License, Version 1.1
*
- * This software is published under the terms of the Apache Software License
- * version 1.1, a copy of which has been included with this distribution in
- * the LICENSE file.
+ * Copyright (c) 1997-2002 The Apache Software Foundation. All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ * if any, must include the following acknowledgment:
+ * "This product includes software developed by the
+ * Apache Software Foundation (http://www.apache.org/)."
+ * Alternately, this acknowledgment may appear in the software
+ * itself, if and wherever such third-party acknowledgments
+ * normally appear.
+ *
+ * 4. The names "Jakarta", "Avalon", and "Apache Software Foundation"
+ * must not be used to endorse or promote products derived from this
+ * software without prior written permission. For written
+ * permission, please contact [EMAIL PROTECTED]
+ *
+ * 5. Products derived from this software may not be called "Apache",
+ * nor may "Apache" appear in their name, without prior written
+ * permission of the Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation. For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
*/
package org.apache.log.format;
+import org.apache.log.LogEvent;
+import org.apache.log.format.ExtendedPatternFormatter;
+import org.apache.log.format.PatternFormatter;
+import org.apache.log.util.StackIntrospector;
+
/**
- * This formatter extends PatternFormatter so that
+ * This formatter extends ExtendedPatternFormatter so that
* CascadingExceptions are formatted with all nested exceptions.
*
+ * <ul>
+ * <li><code>class</code> : outputs the name of the class that has logged the
+ * message. The optional <code>short</code> subformat removes the
+ * package name. Warning : this pattern works only if formatting occurs
in
+ * the same thread as the call to Logger, i.e. it won't work with
+ * <code>AsyncLogTarget</code>.</li>
+ * </ul>
+ *
* @deprecated Use
<code>org.apache.avalon.framework.logger.AvalonFormatter</code>
* instead of this one.
- *
- * @author <a href="mailto:[EMAIL PROTECTED]">Berin Loritsch</a>
+ * @author <a href="mailto:avalon-dev@jakarta.apache.org";>Avalon Development
Team</a>
*/
public class AvalonFormatter
- extends org.apache.avalon.framework.logger.AvalonFormatter
+ extends ExtendedPatternFormatter
{
- public AvalonFormatter()
+ private static final int TYPE_CLASS = MAX_TYPE + 1;
+
+ private static final String TYPE_CLASS_STR = "class";
+ private final static String TYPE_CLASS_SHORT_STR = "short";
+
+ /**
+ * The constant defining the default stack depth when
+ * none other is specified.
+ */
+ public static final int DEFAULT_STACK_DEPTH = 8;
+
+ /**
+ * The constant defining the default behaviour for printing
+ * nested exceptions.
+ */
+ public static final boolean DEFAULT_PRINT_CASCADING = true;
+
+ //The depth to which stacktraces are printed out
+ private final int m_stackDepth;
+
+ //Determines if nested exceptions should be logged
+ private final boolean m_printCascading;
+
+ /**
+ * Construct the formatter with the specified pattern
+ * and which which prints out exceptions to stackDepth of 8.
+ *
+ * @param pattern The pattern to use to format the log entries
+ */
+ public AvalonFormatter( final String pattern )
{
- super( "%{time} [%7.7{priority}] (%{category}):
%{message}\\n%{throwable}" );
+ this( pattern, DEFAULT_STACK_DEPTH, DEFAULT_PRINT_CASCADING );
}
- public AvalonFormatter( final String pattern )
+ /**
+ * Construct the formatter with the specified pattern
+ * and which which prints out exceptions to stackDepth specified.
+ *
+ * @param pattern The pattern to use to format the log entries
+ * @param stackDepth The depth to which stacktraces are printed out
+ * @param printCascading true enables printing of nested exceptions,
+ * false only prints out the outermost exception
+ */
+ public AvalonFormatter( final String pattern, final int stackDepth,
+ final boolean printCascading )
{
super( pattern );
+ m_stackDepth = stackDepth;
+ m_printCascading = printCascading;
+ }
+
+ /**
+ * Utility method to format stack trace.
+ *
+ * @param throwable the throwable instance
+ * @param format ancilliary format parameter - allowed to be null
+ * @return the formatted string
+ */
+ protected String getStackTrace( final Throwable throwable, final String
format )
+ {
+ if( null == throwable )
+ {
+ return "";
+ }
+ return ExceptionUtil.printStackTrace( throwable, m_stackDepth,
m_printCascading );
+ }
+
+ /**
+ * Retrieve the type-id for a particular string.
+ *
+ * @param type the string
+ * @return the type-id
+ */
+ protected int getTypeIdFor( final String type )
+ {
+ if( type.equalsIgnoreCase( TYPE_CLASS_STR ) )
+ {
+ return TYPE_CLASS;
+ }
+ else
+ {
+ return super.getTypeIdFor( type );
+ }
+ }
+
+ protected String formatPatternRun( LogEvent event,
PatternFormatter.PatternRun run )
+ {
+ switch( run.m_type )
+ {
+ case TYPE_CLASS:
+ return getClass( run.m_format );
+ default:
+ return super.formatPatternRun( event, run );
+ }
+ }
+
+ /**
+ * Finds the class that has called Logger.
+ */
+ private String getClass( String format )
+ {
+ return "Unknown-class";
}
}
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