com.phloc.commons.xml.transform

Class CollectingTransformErrorListener

java.lang.Object

com.phloc.commons.xml.transform.AbstractTransformErrorListener

com.phloc.commons.xml.transform.CollectingTransformErrorListener

All Implemented Interfaces:

IHasResourceErrorGroup, ErrorListener

@ThreadSafe
public class CollectingTransformErrorListener
extends AbstractTransformErrorListener
implements IHasResourceErrorGroup

This implementation of ErrorListener saves all occurred warnings/errors/fatals in a list for later evaluation.

Author:

Philip Helger

Field Summary

Fields

Modifier and Type	Field and Description
protected ReadWriteLock	m_aRWLock

Constructor Summary

Constructors

Constructor and Description
CollectingTransformErrorListener()
CollectingTransformErrorListener(ErrorListener aWrappedErrorListener)

Method Summary

Methods

Modifier and Type	Method and Description
EChange	clearResourceErrors() Clear all currently stored errors.
IResourceErrorGroup	getResourceErrors()
protected void	internalLog(IResourceError aResError) Handle the passed resource error.
String	toString()

Methods inherited from class com.phloc.commons.xml.transform.AbstractTransformErrorListener

error, fatalError, getWrappedErrorListener, warning

Methods inherited from class java.lang.Object

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

Field Detail

m_aRWLock

protected final ReadWriteLock m_aRWLock

Constructor Detail

CollectingTransformErrorListener

public CollectingTransformErrorListener()

CollectingTransformErrorListener

public CollectingTransformErrorListener(@Nullable
                                ErrorListener aWrappedErrorListener)

Method Detail

internalLog

protected void internalLog(@Nonnull
               IResourceError aResError)

Description copied from class: AbstractTransformErrorListener

Handle the passed resource error.

Specified by:

internalLog in class AbstractTransformErrorListener

Parameters:

aResError - The resource error to be handled. Never null.

getResourceErrors

@Nonnull
@ReturnsMutableCopy
public IResourceErrorGroup getResourceErrors()

Specified by:

getResourceErrors in interface IHasResourceErrorGroup

Returns:

The non-null resource error groups

clearResourceErrors

@Nonnull
public EChange clearResourceErrors()

Clear all currently stored errors.

Returns:

EChange.CHANGED if at least one item was cleared.

toString

public String toString()

Overrides:

toString in class AbstractTransformErrorListener