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Perl5RegexpMethodPointcut (Spring Framework) - Spring Framework 1.2.9 API 文档英文版

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org.springframework.aop.support
Class Perl5RegexpMethodPointcut

java.lang.Object
  org.springframework.aop.support.StaticMethodMatcher
      org.springframework.aop.support.StaticMethodMatcherPointcut
          org.springframework.aop.support.AbstractRegexpMethodPointcut
              org.springframework.aop.support.Perl5RegexpMethodPointcut

All Implemented Interfaces:

Serializable, ClassFilter, MethodMatcher, Pointcut

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public class Perl5RegexpMethodPointcut
extends AbstractRegexpMethodPointcut

Perl5-style regular expression pointcut. JavaBean properties are:

• pattern: Perl5 regular expression for the fully-qualified method names to match
• patterns: alternative property taking a String array of patterns. The result will be the union of these patterns.

Note: the regular expressions must be a match. For example, .*get.* will match com.mycom.Foo.getBar(). get.* will not.

Currently uses the Jakarta ORO regular expression library. Does not require JDK 1.4+, in contrast to JdkRegexpMethodPointcut.

Since:

1.1

Author:

Rod Johnson

See Also:

JdkRegexpMethodPointcut, Serialized Form

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Field Summary

 

Fields inherited from class org.springframework.aop.support.AbstractRegexpMethodPointcut
logger

 

Fields inherited from interface org.springframework.aop.ClassFilter
TRUE

 

Fields inherited from interface org.springframework.aop.Pointcut
TRUE

 

Fields inherited from interface org.springframework.aop.MethodMatcher
TRUE

 

Constructor Summary
Perl5RegexpMethodPointcut()

 

Method Summary
protected  void	initPatternRepresentation(String[] patterns)           Initialize ORO fields from patterns String[].
protected  boolean	matches(String pattern, int patternIndex)           Does the pattern at the given index match this string?

 

Methods inherited from class org.springframework.aop.support.AbstractRegexpMethodPointcut
getClassFilter, getPatterns, matches, matches, setPattern, setPatterns

 

Methods inherited from class org.springframework.aop.support.StaticMethodMatcherPointcut
getMethodMatcher, setClassFilter

 

Methods inherited from class org.springframework.aop.support.StaticMethodMatcher
isRuntime, matches

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

Perl5RegexpMethodPointcut

public Perl5RegexpMethodPointcut()

Method Detail

initPatternRepresentation

protected void initPatternRepresentation(String[] patterns)
                                  throws IllegalArgumentException

Initialize ORO fields from patterns String[].

Specified by:

initPatternRepresentation in class AbstractRegexpMethodPointcut

Parameters:

patterns - the patterns to initialize

Throws:

IllegalArgumentException - in case of an invalid pattern

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matches

protected boolean matches(String pattern,
                          int patternIndex)

Description copied from class: AbstractRegexpMethodPointcut

Does the pattern at the given index match this string?

Specified by:

matches in class AbstractRegexpMethodPointcut

Parameters:

pattern - string pattern to match

patternIndex - index of pattern from 0

Returns:

whether there's a match

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