Package org.apache.regexp
Class REUtil
- java.lang.Object
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- org.apache.regexp.REUtil
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public class REUtil extends java.lang.Object
This is a class that contains utility helper methods for this package.- Version:
- $Id: REUtil.java 518156 2007-03-14 14:31:26Z vgritsenko $
- Author:
- Jonathan Locke
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Field Summary
Fields Modifier and Type Field Description private static java.lang.String
complexPrefix
complex:
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Constructor Summary
Constructors Constructor Description REUtil()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static RE
createRE(java.lang.String expression)
Creates a regular expression, permitting simple or complex syntaxstatic RE
createRE(java.lang.String expression, int matchFlags)
Creates a regular expression, permitting simple or complex syntax
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Field Detail
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complexPrefix
private static final java.lang.String complexPrefix
complex:- See Also:
- Constant Field Values
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Method Detail
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createRE
public static RE createRE(java.lang.String expression, int matchFlags) throws RESyntaxException
Creates a regular expression, permitting simple or complex syntax- Parameters:
expression
- The expression, beginning with a prefix if it's complex or having no prefix if it's simplematchFlags
- Matching style flags- Returns:
- The regular expression object
- Throws:
RESyntaxException
- thrown in case of error
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createRE
public static RE createRE(java.lang.String expression) throws RESyntaxException
Creates a regular expression, permitting simple or complex syntax- Parameters:
expression
- The expression, beginning with a prefix if it's complex or having no prefix if it's simple- Returns:
- The regular expression object
- Throws:
RESyntaxException
- thrown in case of error
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