Package org.aspectj.tools.ajc

Class Main.MessagePrinter

java.lang.Object

org.aspectj.tools.ajc.Main.MessagePrinter

All Implemented Interfaces:

IMessageHandler

Direct Known Subclasses:

Main.LogModeMessagePrinter

Enclosing class:

Main

public static class Main.MessagePrinter
extends Object
implements IMessageHandler

interceptor IMessageHandler to print as we go. This formats all messages to the user.

Field Summary

Fields

Modifier and Type	Field	Description
static final IMessageHandler	TERSE
static final IMessageHandler	VERBOSE

Fields inherited from interface org.aspectj.bridge.IMessageHandler

SYSTEM_ERR, SYSTEM_OUT, THROW

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MessagePrinter(boolean verbose)

Method Summary

Modifier and Type	Method	Description
void	dontIgnore(IMessage.Kind kind)	No-op
protected PrintStream	getStreamFor(IMessage.Kind kind)
boolean	handleMessage(IMessage message)	Print errors and warnings to System.err, and optionally info to System.out, rendering message String only.
void	ignore(IMessage.Kind kind)	No-op
boolean	isIgnoring(IMessage.Kind kind)	Signal clients whether this will ignore messages of a given type.
static String	render(IMessage message)	Render message differently.

Methods inherited from class java.lang.Object

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

Field Details

VERBOSE

public static final IMessageHandler VERBOSE

TERSE

public static final IMessageHandler TERSE

Constructor Details

MessagePrinter

protected MessagePrinter(boolean verbose)

Method Details

handleMessage

public boolean handleMessage(IMessage message)

Print errors and warnings to System.err, and optionally info to System.out, rendering message String only.

Specified by:

handleMessage in interface IMessageHandler

Parameters:

message - the IMessage to handle - never null

Returns:

false always

render

public static String render(IMessage message)

Render message differently. If abort, then prefix stack trace with feedback request. If the actual message is empty, then use toString on the whole. Prefix message part with file:line; If it has context, suffix message with context.

Parameters:

message - the IMessage to render

Returns:

String rendering IMessage (never null)

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

Returns:

true if this handler is ignoring all messages of this type

dontIgnore

public void dontIgnore(IMessage.Kind kind)

No-op

Specified by:

dontIgnore in interface IMessageHandler

Parameters:

kind -

See Also:

• IMessageHandler.isIgnoring(org.aspectj.bridge.IMessage.Kind)

getStreamFor

protected PrintStream getStreamFor(IMessage.Kind kind)

Returns:

System.err for FAIL, ABORT, ERROR, and WARNING, System.out for INFO if -verbose and WEAVEINFO if -showWeaveInfo.

ignore

public void ignore(IMessage.Kind kind)

No-op

Specified by:

ignore in interface IMessageHandler

Parameters:

kind -

See Also:

• IMessageHandler.ignore(org.aspectj.bridge.IMessage.Kind)