org.codehaus.janino

Class FilterWarningHandler

java.lang.Object

org.codehaus.janino.FilterWarningHandler

All Implemented Interfaces:

WarningHandler

public class FilterWarningHandler
extends java.lang.Object
implements WarningHandler

Invokes a delegate iff the handle of the warning matches one or more of a set of StringPatterns.

Field Summary

Fields

Modifier and Type	Field and Description
private WarningHandler	delegate
private StringPattern[]	handlePatterns

Constructor Summary

Constructors

Constructor and Description
FilterWarningHandler(StringPattern[] handlePatterns, WarningHandler delegate) Popular values for the handlePatterns parameter are StringPattern.PATTERNS_ALL and StringPattern.PATTERNS_NONE.

Method Summary

Modifier and Type	Method and Description
void	handleWarning(java.lang.String handle, java.lang.String message, Location optionalLocation) May or may not choose to throw a CompileException.

Methods inherited from class java.lang.Object

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

Field Detail

handlePatterns

private final StringPattern[] handlePatterns

delegate

private final WarningHandler delegate

Constructor Detail

FilterWarningHandler

public FilterWarningHandler(StringPattern[] handlePatterns,
                            WarningHandler delegate)

Popular values for the handlePatterns parameter are StringPattern.PATTERNS_ALL and StringPattern.PATTERNS_NONE.

Method Detail

handleWarning

public void handleWarning(java.lang.String handle,
                          java.lang.String message,
                          Location optionalLocation)
                   throws CompileException

Description copied from interface: WarningHandler

May or may not choose to throw a CompileException.

Specified by:

handleWarning in interface WarningHandler

Parameters:

handle - A string describing the category of the warning

Throws:

CompileException