Package org.smooks.engine.delivery.interceptor

Class ExceptionInterceptor

java.lang.Object

org.smooks.engine.delivery.interceptor.AbstractInterceptorVisitor

org.smooks.engine.delivery.interceptor.ExceptionInterceptor

All Implemented Interfaces:

ContentHandler, DOMElementVisitor, DOMVisitAfter, DOMVisitBefore, DOMVisitor, InterceptorVisitor, AfterVisitor, BeforeVisitor, ChildrenVisitor, ElementVisitor, SaxNgVisitor, Visitor

public class ExceptionInterceptor
extends AbstractInterceptorVisitor
implements ElementVisitor, DOMElementVisitor

Nested Class Summary

Nested classes/interfaces inherited from class org.smooks.engine.delivery.interceptor.AbstractInterceptorVisitor

AbstractInterceptorVisitor.Invocation<T extends Visitor>, AbstractInterceptorVisitor.VisitAfterInvocation, AbstractInterceptorVisitor.VisitBeforeInvocation, AbstractInterceptorVisitor.VisitChildElementInvocation, AbstractInterceptorVisitor.VisitChildTextInvocation

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	terminateOnVisitorException
protected String	visitAfterExceptionMessage
protected String	visitBeforeExceptionMessage
protected String	visitChildTextExceptionMessage

Fields inherited from class org.smooks.engine.delivery.interceptor.AbstractInterceptorVisitor

applicationContext, invocationTargetCache, target, visitAfterInvocation, visitBeforeInvocation, visitChildElementInvocation, visitChildTextInvocation, visitorBinding

Constructor Summary

Constructors

Constructor	Description
ExceptionInterceptor()

Method Summary

Modifier and Type	Method	Description
void	postConstruct()
void	visitAfter(Element element, ExecutionContext executionContext)	Visits the end of an Element.
void	visitBefore(Element element, ExecutionContext executionContext)	Visits the beginning of an Element.
void	visitChildElement(Element childElement, ExecutionContext executionContext)	Visits a child Element.
void	visitChildText(CharacterData characterData, ExecutionContext executionContext)	Visits the character data of an Element.

Methods inherited from class org.smooks.engine.delivery.interceptor.AbstractInterceptorVisitor

getTarget, getVisitorBinding, intercept, setVisitorBinding

Methods inherited from class java.lang.Object

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

Field Detail

terminateOnVisitorException

protected boolean terminateOnVisitorException

visitBeforeExceptionMessage

protected String visitBeforeExceptionMessage

visitAfterExceptionMessage

protected String visitAfterExceptionMessage

visitChildTextExceptionMessage

protected String visitChildTextExceptionMessage

Constructor Detail

ExceptionInterceptor

public ExceptionInterceptor()

Method Detail

postConstruct

@PostConstruct
public void postConstruct()

visitBefore

public void visitBefore(Element element,
                        ExecutionContext executionContext)

Description copied from interface: BeforeVisitor

Visits the beginning of an Element.

Specified by:

visitBefore in interface BeforeVisitor

Specified by:

visitBefore in interface DOMVisitBefore

Parameters:

element - the Element representing the beginning of the fragment. The Element's ancestors are traversable unless the global configuration parameter maintain.element.stack is set to false. The Element's child nodes are not traversable.

executionContext - the current ExecutionContext

visitAfter

public void visitAfter(Element element,
                       ExecutionContext executionContext)

Description copied from interface: AfterVisitor

Visits the end of an Element.

Specified by:

visitAfter in interface AfterVisitor

Specified by:

visitAfter in interface DOMVisitAfter

Parameters:

element - the Element representing the end of the fragment. The Element's ancestors are traversable unless the global configuration parameter maintain.element.stack is set to false. The Element's child nodes are traversable if one of the following conditions are met:

• max.node.depth global config parameter is set to 0 or greater than 1, or
• this AfterVisitor implements ParameterizedVisitor.getMaxNodeDepth() which returns an integer greater than 1

executionContext - the current ExecutionContext

visitChildText

public void visitChildText(CharacterData characterData,
                           ExecutionContext executionContext)

Description copied from interface: ChildrenVisitor

Visits the character data of an Element. This method is invoked once for each chunk of character data. A shortcut for collecting character data is to annotate the SaxNgVisitor implementation with org.smooks.engine.delivery.sax.annotation.StreamResultWriter, or stash the character data in a TextAccumulatorMemento and restore the TextAccumulatorMemento in AfterVisitor.visitAfter(Element, ExecutionContext).

Specified by:

visitChildText in interface ChildrenVisitor

Parameters:

characterData - the node which includes character data but not any child Elements. The Element's ancestors are traversable unless the global configuration parameter maintain.element.stack is set to false.

executionContext - the current ExecutionContext

visitChildElement

public void visitChildElement(Element childElement,
                              ExecutionContext executionContext)

Description copied from interface: ChildrenVisitor

Visits a child Element. This method is invoked once for each child Element.

Specified by:

visitChildElement in interface ChildrenVisitor

Parameters:

childElement - the child ElementElement's ancestors are traversable unless the global configuration parameter maintain.element.stack is set to false. The Element's child nodes are not traversable.

executionContext - the current ExecutionContext