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org.apache.oro.io
Class RegexFilenameFilter  

java.lang.Object
  org.apache.oro.io.RegexFilenameFilter

All Implemented Interfaces:

java.io.FileFilter, java.io.FilenameFilter

Direct Known Subclasses:

AwkFilenameFilter, GlobFilenameFilter, Perl5FilenameFilter

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public abstract class RegexFilenameFilter

extends java.lang.Object

implements java.io.FilenameFilter, java.io.FileFilter

RegexFilenameFilter is the base class for a set of FilenameFilter implementations that filter based on a regular expression.

Since:

1.0

Version:

@version@

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Field Summary
(package private)  org.apache.oro.text.PatternCache	_cache
(package private)  org.apache.oro.text.regex.PatternMatcher	_matcher
(package private)  org.apache.oro.text.regex.Pattern	_pattern

 

Constructor Summary
(package private)	RegexFilenameFilter(org.apache.oro.text.PatternCache cache, org.apache.oro.text.regex.PatternMatcher matcher)
(package private)	RegexFilenameFilter(org.apache.oro.text.PatternCache cache, org.apache.oro.text.regex.PatternMatcher matcher, java.lang.String regex)
(package private)	RegexFilenameFilter(org.apache.oro.text.PatternCache cache, org.apache.oro.text.regex.PatternMatcher matcher, java.lang.String regex, int options)

 

Method Summary
boolean	accept(java.io.File pathname)           Filters a filename.
boolean	accept(java.io.File dir, java.lang.String filename)           Filters a filename.
void	setFilterExpression(java.lang.String regex)           Set the regular expression on which to filter.
void	setFilterExpression(java.lang.String regex, int options)           Set the regular expression on which to filter along with any special options to use when compiling the expression.

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

_cache

org.apache.oro.text.PatternCache _cache

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_matcher

org.apache.oro.text.regex.PatternMatcher _matcher

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_pattern

org.apache.oro.text.regex.Pattern _pattern

Constructor Detail

RegexFilenameFilter

RegexFilenameFilter(org.apache.oro.text.PatternCache cache,
                    org.apache.oro.text.regex.PatternMatcher matcher,
                    java.lang.String regex)

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RegexFilenameFilter

RegexFilenameFilter(org.apache.oro.text.PatternCache cache,
                    org.apache.oro.text.regex.PatternMatcher matcher,
                    java.lang.String regex,
                    int options)

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RegexFilenameFilter

RegexFilenameFilter(org.apache.oro.text.PatternCache cache,
                    org.apache.oro.text.regex.PatternMatcher matcher)

Method Detail

setFilterExpression

public void setFilterExpression(java.lang.String regex)
                         throws org.apache.oro.text.MalformedCachePatternException

Set the regular expression on which to filter.

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setFilterExpression

public void setFilterExpression(java.lang.String regex,
                                int options)
                         throws org.apache.oro.text.MalformedCachePatternException

Set the regular expression on which to filter along with any special options to use when compiling the expression.

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accept

public boolean accept(java.io.File dir,
                      java.lang.String filename)

Filters a filename. Tests if the filename EXACTLY matches the pattern contained by the filter. The directory argument is not examined. Conforms to the java.io.FilenameFilter interface.

Specified by:

accept in interface java.io.FilenameFilter

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accept

public boolean accept(java.io.File pathname)

Filters a filename. Tests if the filename EXACTLY matches the pattern contained by the filter. The filename is defined as pathname.getName(). Conforms to the java.io.FileFilter interface.

Specified by:

accept in interface java.io.FileFilter

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