org.codehaus.groovy.grails.exceptions
Class DefaultStackTraceFilterer

java.lang.Object
  org.codehaus.groovy.grails.exceptions.DefaultStackTraceFilterer

All Implemented Interfaces:

StackTraceFilterer

public class DefaultStackTraceFilterer
extends java.lang.Object
implements StackTraceFilterer

Default implementation of StackTraceFilterer.

Since:

2.0

Field Summary

static org.apache.commons.logging.Log	STACK_LOG
static java.lang.String	STACK_LOG_NAME

Fields inherited from interface org.codehaus.groovy.grails.exceptions.StackTraceFilterer

FULL_STACK_TRACE_MESSAGE, SYS_PROP_DISPLAY_FULL_STACKTRACE

Constructor Summary

DefaultStackTraceFilterer()

DefaultStackTraceFilterer(boolean shouldFilter)

Method Summary

void	addInternalPackage(java.lang.String name) Adds a package name that should be filtered
java.lang.Throwable	filter(java.lang.Throwable source) Remove all apparently Grails-internal trace entries from the exception instance
java.lang.Throwable	filter(java.lang.Throwable source, boolean recursive) Remove all apparently Grails-internal trace entries from the exception instance
protected boolean	isApplicationClass(java.lang.String className) Whether the given class name is an internal class and should be filtered
void	setCutOffPackage(java.lang.String cutOffPackage) Sets the package where the stack trace should end
void	setShouldFilter(boolean shouldFilter)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

STACK_LOG_NAME

public static final java.lang.String STACK_LOG_NAME

See Also:

Constant Field Values

STACK_LOG

public static final org.apache.commons.logging.Log STACK_LOG

Constructor Detail

DefaultStackTraceFilterer

public DefaultStackTraceFilterer()

DefaultStackTraceFilterer

public DefaultStackTraceFilterer(boolean shouldFilter)

Method Detail

addInternalPackage

public void addInternalPackage(java.lang.String name)

Description copied from interface: StackTraceFilterer

Adds a package name that should be filtered

Specified by:

addInternalPackage in interface StackTraceFilterer

Parameters:

name - The name of the package

setCutOffPackage

public void setCutOffPackage(java.lang.String cutOffPackage)

Description copied from interface: StackTraceFilterer

Sets the package where the stack trace should end

Specified by:

setCutOffPackage in interface StackTraceFilterer

Parameters:

cutOffPackage - The cut off package

filter

public java.lang.Throwable filter(java.lang.Throwable source,
                                  boolean recursive)

Description copied from interface: StackTraceFilterer

Remove all apparently Grails-internal trace entries from the exception instance

This modifies the original instance and returns it, it does not clone

Specified by:

filter in interface StackTraceFilterer

Parameters:

source - The source exception

recursive - Whether to recursively filter the cause

Returns:

The exception passed in, after cleaning the stack trace

filter

public java.lang.Throwable filter(java.lang.Throwable source)

Description copied from interface: StackTraceFilterer

Remove all apparently Grails-internal trace entries from the exception instance

This modifies the original instance and returns it, it does not clone

Specified by:

filter in interface StackTraceFilterer

Parameters:

source - The source exception

Returns:

The exception passed in, after cleaning the stack trace

isApplicationClass

protected boolean isApplicationClass(java.lang.String className)

Whether the given class name is an internal class and should be filtered

Parameters:

className - The class name

Returns:

true if is internal

setShouldFilter

public void setShouldFilter(boolean shouldFilter)

Specified by:

setShouldFilter in interface StackTraceFilterer

Parameters:

shouldFilter - Whether to filter stack traces or not