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com.trapezium.util
Class WildCardFilter  

java.lang.Object
  com.trapezium.util.WildCardFilter

All Implemented Interfaces:

java.io.FilenameFilter

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public class WildCardFilter

extends java.lang.Object

implements java.io.FilenameFilter

Limited support for wild card file names on the command line.

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Field Summary
(package private)  java.lang.String	filter

 

Constructor Summary

WildCardFilter(java.lang.String filter)           Class constructor

 

Method Summary
boolean	accept(java.io.File dir, java.lang.String name)           Does the filter accept a file with a specific name?
(package private)  boolean	filterAccepts(char x, int filterIdx)           Check if the filter at its specific offset accepts a particular character.
(package private)  boolean	filterIsQuestion(int filterIdx)           Check if the character at the indicated offset is a single character wild card
(package private)  boolean	filterIsWild(int filterIdx)           Check if the character at the indicated offset in the filter is a wild card
static boolean	isWild(java.lang.String s)           Does the string indicate a wild card? Checks for '*' or '?'

 

Methods inherited from class java.lang.Object

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

 

Field Detail

filter

java.lang.String filter

Constructor Detail

WildCardFilter

public WildCardFilter(java.lang.String filter)

Class constructor

Method Detail

isWild

public static boolean isWild(java.lang.String s)

Does the string indicate a wild card? Checks for '*' or '?'

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accept

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

Does the filter accept a file with a specific name?

Specified by:

accept in interface java.io.FilenameFilter

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filterIsWild

boolean filterIsWild(int filterIdx)

Check if the character at the indicated offset in the filter is a wild card

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filterIsQuestion

boolean filterIsQuestion(int filterIdx)

Check if the character at the indicated offset is a single character wild card

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filterAccepts

boolean filterAccepts(char x,
                      int filterIdx)

Check if the filter at its specific offset accepts a particular character. The filter accepts the character if it is identical, or the indicated filter character is a "*"

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