org.mozilla.javascript.tools

Class ToolErrorReporter

java.lang.Object

org.mozilla.javascript.tools.ToolErrorReporter

All Implemented Interfaces:

ErrorReporter

public class ToolErrorReporter
extends Object
implements ErrorReporter

Error reporter for tools. Currently used by both the shell and the compiler.

Constructor Summary

Constructors

Constructor and Description
ToolErrorReporter(boolean reportWarnings)
ToolErrorReporter(boolean reportWarnings, PrintStream err)

Method Summary

Modifier and Type	Method and Description
void	error(String message, String sourceName, int line, String lineSource, int lineOffset) Report an error.
static String	getMessage(String messageId) Look up the message corresponding to messageId in the org.mozilla.javascript.tools.shell.resources.Messages property file.
static String	getMessage(String messageId, Object[] args)
static String	getMessage(String messageId, Object arg1, Object arg2)
static String	getMessage(String messageId, String argument)
boolean	hasReportedError()
boolean	isReportingWarnings()
static void	reportException(ErrorReporter er, RhinoException ex)
void	reportException(RhinoException ex)
EvaluatorException	runtimeError(String message, String sourceName, int line, String lineSource, int lineOffset) Creates an EvaluatorException that may be thrown.
void	setIsReportingWarnings(boolean reportWarnings)
void	warning(String message, String sourceName, int line, String lineSource, int lineOffset) Report a warning.

Methods inherited from class java.lang.Object

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

Constructor Detail

ToolErrorReporter

public ToolErrorReporter(boolean reportWarnings)

ToolErrorReporter

public ToolErrorReporter(boolean reportWarnings,
                         PrintStream err)

Method Detail

getMessage

public static String getMessage(String messageId)

Look up the message corresponding to messageId in the org.mozilla.javascript.tools.shell.resources.Messages property file. For internationalization support.

getMessage

public static String getMessage(String messageId,
                                String argument)

getMessage

public static String getMessage(String messageId,
                                Object arg1,
                                Object arg2)

getMessage

public static String getMessage(String messageId,
                                Object[] args)

warning

public void warning(String message,
                    String sourceName,
                    int line,
                    String lineSource,
                    int lineOffset)

Description copied from interface: ErrorReporter

Report a warning. The implementing class may choose to ignore the warning if it desires.

Specified by:

warning in interface ErrorReporter

Parameters:

message - a String describing the warning

sourceName - a String describing the JavaScript source where the warning occured; typically a filename or URL

line - the line number associated with the warning

lineSource - the text of the line (may be null)

lineOffset - the offset into lineSource where problem was detected

error

public void error(String message,
                  String sourceName,
                  int line,
                  String lineSource,
                  int lineOffset)

Description copied from interface: ErrorReporter

Report an error. The implementing class is free to throw an exception if it desires. If execution has not yet begun, the JavaScript engine is free to find additional errors rather than terminating the translation. It will not execute a script that had errors, however.

Specified by:

error in interface ErrorReporter

Parameters:

message - a String describing the error

sourceName - a String describing the JavaScript source where the error occured; typically a filename or URL

line - the line number associated with the error

lineSource - the text of the line (may be null)

lineOffset - the offset into lineSource where problem was detected

runtimeError

public EvaluatorException runtimeError(String message,
                                       String sourceName,
                                       int line,
                                       String lineSource,
                                       int lineOffset)

Description copied from interface: ErrorReporter

Creates an EvaluatorException that may be thrown. runtimeErrors, unlike errors, will always terminate the current script.

Specified by:

runtimeError in interface ErrorReporter

Parameters:

message - a String describing the error

sourceName - a String describing the JavaScript source where the error occured; typically a filename or URL

line - the line number associated with the error

lineSource - the text of the line (may be null)

lineOffset - the offset into lineSource where problem was detected

Returns:

an EvaluatorException that will be thrown.

hasReportedError

public boolean hasReportedError()

isReportingWarnings

public boolean isReportingWarnings()

setIsReportingWarnings

public void setIsReportingWarnings(boolean reportWarnings)

reportException

public static void reportException(ErrorReporter er,
                                   RhinoException ex)

reportException

public void reportException(RhinoException ex)