Package org.apache.tools.ant.util.regexp
Class JakartaRegexpMatcher
java.lang.Object
org.apache.tools.ant.util.regexp.JakartaRegexpMatcher
- All Implemented Interfaces:
RegexpMatcher
- Direct Known Subclasses:
JakartaRegexpRegexp
Implementation of RegexpMatcher for Jakarta-Regexp.
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Field Summary
Fields inherited from interface org.apache.tools.ant.util.regexp.RegexpMatcher
MATCH_CASE_INSENSITIVE, MATCH_DEFAULT, MATCH_MULTILINE, MATCH_SINGLELINE
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected org.apache.regexp.RE
getCompiledPattern(int options)
Compile the pattern.protected int
getCompilerOptions(int options)
Convert the generic options to the regex compiler specific options.Returns a Vector of matched groups found in the argument using default options.Returns a Vector of matched groups found in the argument.Get a String representation of the regexp patternboolean
Does the given argument match the pattern?boolean
Does the given argument match the pattern?void
setPattern(String pattern)
Set the regexp pattern from the String description.
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Constructor Details
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JakartaRegexpMatcher
public JakartaRegexpMatcher()
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Method Details
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setPattern
Set the regexp pattern from the String description.- Specified by:
setPattern
in interfaceRegexpMatcher
- Parameters:
pattern
- the pattern to match
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getPattern
Get a String representation of the regexp pattern- Specified by:
getPattern
in interfaceRegexpMatcher
- Returns:
- the pattern
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getCompiledPattern
Compile the pattern.- Parameters:
options
- the ant regexp options- Returns:
- a compiled pattern
- Throws:
BuildException
- if an error occurs
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matches
Does the given argument match the pattern?- Specified by:
matches
in interfaceRegexpMatcher
- Parameters:
argument
- the string to match against- Returns:
- true if the pattern matches
- Throws:
BuildException
- on error
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matches
Does the given argument match the pattern?- Specified by:
matches
in interfaceRegexpMatcher
- Parameters:
input
- the string to match againstoptions
- the regex options to use- Returns:
- true if the pattern matches
- Throws:
BuildException
- on error
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getGroups
Returns a Vector of matched groups found in the argument using default options.Group 0 will be the full match, the rest are the parenthesized subexpressions
.- Specified by:
getGroups
in interfaceRegexpMatcher
- Parameters:
argument
- the string to match against- Returns:
- the vector of groups
- Throws:
BuildException
- on error
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getGroups
Returns a Vector of matched groups found in the argument.Group 0 will be the full match, the rest are the parenthesized subexpressions
.- Specified by:
getGroups
in interfaceRegexpMatcher
- Parameters:
input
- the string to match againstoptions
- the regex options to use- Returns:
- the vector of groups
- Throws:
BuildException
- on error
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getCompilerOptions
protected int getCompilerOptions(int options)Convert the generic options to the regex compiler specific options.- Parameters:
options
- the generic options- Returns:
- the specific options
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