Package org.codehaus.janino
Class FilterWarningHandler
- java.lang.Object
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- org.codehaus.janino.FilterWarningHandler
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- 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 ofStringPattern
s.
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Field Summary
Fields Modifier and Type Field Description private WarningHandler
delegate
private StringPattern[]
handlePatterns
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Constructor Summary
Constructors Constructor Description FilterWarningHandler(StringPattern[] handlePatterns, WarningHandler delegate)
Popular values for thehandlePatterns
parameter areStringPattern.PATTERNS_ALL
andStringPattern.PATTERNS_NONE
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
handleWarning(java.lang.String handle, java.lang.String message, Location optionalLocation)
May or may not choose to throw aCompileException
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Field Detail
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handlePatterns
private final StringPattern[] handlePatterns
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delegate
private final WarningHandler delegate
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Constructor Detail
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FilterWarningHandler
public FilterWarningHandler(StringPattern[] handlePatterns, WarningHandler delegate)
Popular values for thehandlePatterns
parameter areStringPattern.PATTERNS_ALL
andStringPattern.PATTERNS_NONE
.
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Method Detail
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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 aCompileException
.- Specified by:
handleWarning
in interfaceWarningHandler
- Parameters:
handle
- A string describing the category of the warning- Throws:
CompileException
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