org.antlr.works.utils

Class ErrorListener

java.lang.Object

org.antlr.works.utils.ErrorListener

All Implemented Interfaces:

org.antlr.tool.ANTLRErrorListener

public class ErrorListener
extends Object
implements org.antlr.tool.ANTLRErrorListener

Field Summary

Fields

Modifier and Type	Field and Description
List<org.antlr.tool.Message>	errors
ErrorListener	forwardListener
List<String>	infos
boolean	printToConsole
List<org.antlr.tool.Message>	warnings

Constructor Summary

Constructors

Constructor and Description
ErrorListener()

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
void	error(org.antlr.tool.Message msg)
void	error(org.antlr.tool.ToolMessage msg)
String	getFirstErrorMessage()
static ErrorListener	getThreadInstance()
boolean	hasErrors()
boolean	hasWarnings()
void	info(String msg)
void	print(String msg, int level)
void	setForwardListener(ErrorListener listener)
void	setPrintToConsole(boolean flag)
void	warning(org.antlr.tool.Message msg)

Methods inherited from class java.lang.Object

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

Field Detail

infos

public List<String> infos

errors

public List<org.antlr.tool.Message> errors

warnings

public List<org.antlr.tool.Message> warnings

printToConsole

public boolean printToConsole

forwardListener

public ErrorListener forwardListener

Constructor Detail

ErrorListener

public ErrorListener()

Method Detail

getThreadInstance

public static ErrorListener getThreadInstance()

setPrintToConsole

public void setPrintToConsole(boolean flag)

setForwardListener

public void setForwardListener(ErrorListener listener)

clear

public void clear()

hasErrors

public boolean hasErrors()

hasWarnings

public boolean hasWarnings()

getFirstErrorMessage

public String getFirstErrorMessage()

info

public void info(String msg)

Specified by:

info in interface org.antlr.tool.ANTLRErrorListener

error

public void error(org.antlr.tool.Message msg)

Specified by:

error in interface org.antlr.tool.ANTLRErrorListener

warning

public void warning(org.antlr.tool.Message msg)

Specified by:

warning in interface org.antlr.tool.ANTLRErrorListener

error

public void error(org.antlr.tool.ToolMessage msg)

Specified by:

error in interface org.antlr.tool.ANTLRErrorListener

print

public void print(String msg,
         int level)