Package org.aspectj.weaver.tools

Class WeavingAdaptor.WeavingAdaptorMessageHolder

java.lang.Object

org.aspectj.bridge.MessageHandler

org.aspectj.weaver.tools.WeavingAdaptor.WeavingAdaptorMessageHolder

All Implemented Interfaces:

IMessageHandler, IMessageHolder

Enclosing class:

WeavingAdaptor

protected class WeavingAdaptor.WeavingAdaptorMessageHolder
extends MessageHandler

Processes messages arising from weaver operations. Tell weaver to abort on any message more severe than warning.

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	traceMessages

Fields inherited from class org.aspectj.bridge.MessageHandler

handleMessageResult, ignoring, interceptor, messages

Fields inherited from interface org.aspectj.bridge.IMessageHandler

SYSTEM_ERR, SYSTEM_OUT, THROW

Fields inherited from interface org.aspectj.bridge.IMessageHolder

EQUAL, ORGREATER

Constructor Summary

Constructors

Constructor	Description
WeavingAdaptorMessageHolder(PrintWriter writer)

Method Summary

Modifier and Type	Method	Description
void	dontIgnore(IMessage.Kind kind)	Remove a message kind from the list of those ignored from now on.
void	flushMessages()
List<IMessage>	getUnmodifiableListView()
boolean	handleMessage(IMessage message)	This implementation accumulates message.
void	ignore(IMessage.Kind kind)	Set a message kind to be ignored from now on
boolean	isIgnoring(IMessage.Kind kind)	Signal clients whether this will ignore messages of a given type.
protected String	render(IMessage message)
void	setDelegate(IMessageHandler messageHandler)

Methods inherited from class org.aspectj.bridge.MessageHandler

clearMessages, getErrors, getMessages, getWarnings, hasAnyMessage, init, init, numMessages, setInterceptor, toString

Methods inherited from class java.lang.Object

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

Field Details

traceMessages

protected boolean traceMessages

Constructor Details

WeavingAdaptorMessageHolder

public WeavingAdaptorMessageHolder(PrintWriter writer)

Method Details

render

protected String render(IMessage message)

flushMessages

public void flushMessages()

setDelegate

public void setDelegate(IMessageHandler messageHandler)

handleMessage

public boolean handleMessage(IMessage message)
                      throws AbortException

Description copied from class: MessageHandler

This implementation accumulates message. If an interceptor is installed and returns true (message handled), then processing halts and the message is not accumulated.

Specified by:

handleMessage in interface IMessageHandler

Overrides:

handleMessage in class MessageHandler

Parameters:

message - the IMessage to handle - never null

Returns:

true on interception or the constructor value otherwise

Throws:

AbortException - depending on handler logic.

See Also:

IMessageHandler.handleMessage(IMessage)

isIgnoring

public boolean isIgnoring(IMessage.Kind kind)

Description copied from interface: IMessageHandler

Signal clients whether this will ignore messages of a given type. Clients may use this to avoid constructing or sending certain messages.

Specified by:

isIgnoring in interface IMessageHandler

Overrides:

isIgnoring in class MessageHandler

Returns:

true if this kind has been flagged to be ignored.

See Also:

MessageHandler.ignore(IMessage.Kind), IMessageHandler.isIgnoring(Kind)

dontIgnore

public void dontIgnore(IMessage.Kind kind)

Description copied from class: MessageHandler

Remove a message kind from the list of those ignored from now on.

Specified by:

dontIgnore in interface IMessageHandler

Overrides:

dontIgnore in class MessageHandler

ignore

public void ignore(IMessage.Kind kind)

Description copied from class: MessageHandler

Set a message kind to be ignored from now on

Specified by:

ignore in interface IMessageHandler

Overrides:

ignore in class MessageHandler

getUnmodifiableListView

public List<IMessage> getUnmodifiableListView()

Specified by:

getUnmodifiableListView in interface IMessageHolder

Overrides:

getUnmodifiableListView in class MessageHandler

Returns:

unmodifiable List view of underlying collection of IMessage

See Also:

IMessageHolder.getUnmodifiableListView()