Package games.stendhal.common

Class ErrorBuffer

java.lang.Object

games.stendhal.common.ErrorBuffer

All Implemented Interfaces:

ErrorDrain

Direct Known Subclasses:

ConversationParser, Sentence

public class ErrorBuffer
extends Object
implements ErrorDrain

ErrorBuffer stores and concatenates multiple error messages.

Author:

Martin Fuchs

Field Summary

Fields

Modifier and Type	Field	Description
protected String	errorBuffer	buffer for error messages

Constructor Summary

Constructors

Constructor	Description
ErrorBuffer()

Method Summary

Modifier and Type	Method	Description
String	getErrorString()	Return the concatenated error message.
boolean	hasError()	Return whether some error has been registered.
void	setError(String error)	Store error message.

Methods inherited from class java.lang.Object

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

Field Details

errorBuffer

protected String errorBuffer

buffer for error messages

Constructor Details

ErrorBuffer

public ErrorBuffer()

Method Details

setError

public void setError(String error)

Store error message.

Specified by:

setError in interface ErrorDrain

Parameters:

error - message

hasError

public boolean hasError()

Return whether some error has been registered.

Specified by:

hasError in interface ErrorDrain

Returns:

error flag

getErrorString

public String getErrorString()

Return the concatenated error message.

Specified by:

getErrorString in interface ErrorDrain

Returns:

error string