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java.lang.Objectorg.apache.commons.io.filefilter.AbstractFileFilter
org.apache.commons.io.filefilter.WildcardFilter
Filters files using supplied wildcard(s).
See org.apache.commons.io.find.FilenameUtils.wildcardMatch() for wildcard matching rules e.g.File dir = new File("."); FileFilter fileFilter = new WildcardFilter("*test*.java~*~"); File[] files = dir.listFiles(fileFilter); for (int i = 0; i < files.length; i++) { System.out.println(files[i]); }
Field Summary | |
private java.lang.String[] |
wildcards
The wildcards that will be used to match filenames |
Constructor Summary | |
WildcardFilter(java.util.List wildcards)
Construct a new wildcard filter for a list of wildcards |
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WildcardFilter(java.lang.String wildcard)
Construct a new wildcard filter for a single wildcard |
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WildcardFilter(java.lang.String[] wildcards)
Construct a new wildcard filter for an array of wildcards |
Method Summary | |
boolean |
accept(java.io.File file)
Checks to see if the filename matches one of the wildcards. |
boolean |
accept(java.io.File dir,
java.lang.String name)
Checks to see if the filename matches one of the wildcards. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
private java.lang.String[] wildcards
Constructor Detail |
public WildcardFilter(java.lang.String wildcard)
wildcard
- wildcard to match
java.lang.IllegalArgumentException
- if the pattern is nullpublic WildcardFilter(java.lang.String[] wildcards)
wildcards
- wildcards to match
java.lang.IllegalArgumentException
- if the pattern array is nullpublic WildcardFilter(java.util.List wildcards)
wildcards
- list of wildcards to match
java.lang.IllegalArgumentException
- if the pattern list is null
java.lang.ClassCastException
- if the list does not contain StringsMethod Detail |
public boolean accept(java.io.File dir, java.lang.String name)
accept
in interface IOFileFilter
accept
in class AbstractFileFilter
dir
- the file directoryname
- the filename
public boolean accept(java.io.File file)
accept
in interface IOFileFilter
accept
in class AbstractFileFilter
file
- the file to check
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