donaldp 02/01/26 13:57:01
Modified: src/java/org/apache/avalon/framework/logger
AvalonFormatter.java
Log:
Made it configurable whether you print nested exceptions or not.
Submitted By: Jeremias Maerki <[EMAIL PROTECTED]>
Revision Changes Path
1.11 +23 -6
jakarta-avalon/src/java/org/apache/avalon/framework/logger/AvalonFormatter.java
Index: AvalonFormatter.java
===================================================================
RCS file:
/home/cvs/jakarta-avalon/src/java/org/apache/avalon/framework/logger/AvalonFormatter.java,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -r1.10 -r1.11
--- AvalonFormatter.java 11 Jan 2002 23:35:06 -0000 1.10
+++ AvalonFormatter.java 26 Jan 2002 21:57:01 -0000 1.11
@@ -25,28 +25,45 @@
* The constant defining the default stack depth when
* none other is specified.
*/
- private static final int DEFAULT_STACK_DEPTH = 8;
+ 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
+ * 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 )
{
- this( pattern, DEFAULT_STACK_DEPTH );
+ this( pattern, DEFAULT_STACK_DEPTH, DEFAULT_PRINT_CASCADING );
}
/**
- * Construct the formatter with the specified 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 )
+ public AvalonFormatter( final String pattern, final int stackDepth,
final boolean printCascading )
{
super( pattern );
m_stackDepth = stackDepth;
+ m_printCascading = printCascading;
}
/**
@@ -59,6 +76,6 @@
protected String getStackTrace( final Throwable throwable, final String
format )
{
if( null == throwable ) return "";
- return ExceptionUtil.printStackTrace( throwable, m_stackDepth, true
);
+ return ExceptionUtil.printStackTrace( throwable, m_stackDepth,
m_printCascading );
}
}
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