Package com.igormaznitsa.jcp.directives
Class DefineDirectiveHandler
java.lang.Object
com.igormaznitsa.jcp.directives.AbstractDirectiveHandler
com.igormaznitsa.jcp.directives.DefineDirectiveHandler
- Direct Known Subclasses:
DefinelDirectiveHandler
,UndefDirectiveHandler
The class implements the //#define directive handler
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Field Summary
Fields inherited from class com.igormaznitsa.jcp.directives.AbstractDirectiveHandler
DIRECTIVE_PREFIX, DIRECTIVES, GLOBAL_DIRECTIVES, ONE_LINE_COMMENT, PREFIX_FOR_KEEPING_LINES, PREFIX_FOR_KEEPING_LINES_PROCESSED_DIRECTIVES
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionexecute
(String rawTail, PreprocessorContext context) Execute directiveGet the argument type needed by the directivegetName()
Get the name of the directive without prefixGet the directive reference, it will be printed for a help requestprotected void
process
(PreprocessorContext context, String varName, Value value, boolean exists) Methods inherited from class com.igormaznitsa.jcp.directives.AbstractDirectiveHandler
executeOnlyWhenExecutionAllowed, getFullName, isDeprecated, isGlobalPhaseAllowed, isPreprocessingPhaseAllowed
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Constructor Details
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DefineDirectiveHandler
public DefineDirectiveHandler()
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Method Details
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getName
Description copied from class:AbstractDirectiveHandler
Get the name of the directive without prefix- Specified by:
getName
in classAbstractDirectiveHandler
- Returns:
- the directive name, must not be null
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getArgumentType
Description copied from class:AbstractDirectiveHandler
Get the argument type needed by the directive- Overrides:
getArgumentType
in classAbstractDirectiveHandler
- Returns:
- the argument type needed by the directive, it can't be null
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getReference
Description copied from class:AbstractDirectiveHandler
Get the directive reference, it will be printed for a help request- Specified by:
getReference
in classAbstractDirectiveHandler
- Returns:
- the directive reference as a String, must not be null
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process
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execute
Description copied from class:AbstractDirectiveHandler
Execute directive- Specified by:
execute
in classAbstractDirectiveHandler
- Parameters:
rawTail
- the tail of the string where the directive has been met, must not be null but can be emptycontext
- the preprocessor context- Returns:
- the needed preprocessor behavior, must not be null
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