org.codehaus.groovy.tools
Class ErrorReporter

java.lang.Object
  org.codehaus.groovy.tools.ErrorReporter

public class ErrorReporter
extends Object

Provides services for reporting compilation errors to the user. Primary entry point is write().

Version:

$Revision$

Author:

Chris Poirier

Constructor Summary

ErrorReporter(Throwable e)
Configures a new Reporter.

ErrorReporter(Throwable e, boolean debug)
Configures a new Reporter.

Method Summary

protected void	dispatch(Throwable object, boolean child) Runs the report once all initialization is complete.
protected void	println(String line) Prints a line to the underlying PrintStream
protected void	println(StringBuffer line)
protected void	report(CompilationFailedException e, boolean child) For CompilationFailedException.
protected void	report(Exception e, boolean child) For Exception.
protected void	report(GroovyExceptionInterface e, boolean child) For GroovyException.
protected void	report(Throwable e, boolean child) For everything else.
protected void	stacktrace(Throwable e, boolean always) Displays an exception's stack trace, if debug or always.
void	write(PrintStream stream) Writes the error to the specified PrintStream.
void	write(PrintWriter writer) Writes the error to the specified PrintWriter.

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorReporter

public ErrorReporter(Throwable e)

Configures a new Reporter. Default mode is not to report a stack trace unless the error was not of one of the supported types.

Parameters:

e - the exception on which to report

ErrorReporter

public ErrorReporter(Throwable e,
                     boolean debug)

Configures a new Reporter.

Parameters:

e - the exception on which to report

debug - if set, stack traces will be output for all reports

Method Detail

write

public void write(PrintStream stream)

Writes the error to the specified PrintStream.

write

public void write(PrintWriter writer)

Writes the error to the specified PrintWriter.

dispatch

protected void dispatch(Throwable object,
                        boolean child)

Runs the report once all initialization is complete.

report

protected void report(CompilationFailedException e,
                      boolean child)

For CompilationFailedException.

report

protected void report(GroovyExceptionInterface e,
                      boolean child)

For GroovyException.

report

protected void report(Exception e,
                      boolean child)

For Exception.

report

protected void report(Throwable e,
                      boolean child)

For everything else.

println

protected void println(String line)

Prints a line to the underlying PrintStream

println

protected void println(StringBuffer line)

stacktrace

protected void stacktrace(Throwable e,
                          boolean always)

Displays an exception's stack trace, if debug or always.