org.apache.commons.io.filefilter
public class SuffixFileFilter extends AbstractFileFilter
For example, to retrieve and print all *.java
files
in the current directory:
File dir = new File("."); String[] files = dir.list( new SuffixFileFilter(".java") ); for (int i = 0; i < files.length; i++) { System.out.println(files[i]); }
Since: Commons IO 1.0
Version: $Revision: 471628 $ $Date: 2006-11-06 05:06:45 +0100 (Mo, 06 Nov 2006) $
Field Summary | |
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String[] | suffixes The filename suffixes to search for |
Constructor Summary | |
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SuffixFileFilter(String suffix)
Constructs a new Suffix file filter for a single extension.
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SuffixFileFilter(String[] suffixes)
Constructs a new Suffix file filter for an array of suffixs.
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SuffixFileFilter(List suffixes)
Constructs a new Suffix file filter for a list of suffixes.
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Method Summary | |
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boolean | accept(File file)
Checks to see if the filename ends with the suffix.
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boolean | accept(File file, String name)
Checks to see if the filename ends with the suffix.
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Parameters: suffix the suffix to allow, must not be null
Throws: IllegalArgumentException if the suffix is null
The array is not cloned, so could be changed after constructing the instance. This would be inadvisable however.
Parameters: suffixes the suffixes to allow, must not be null
Throws: IllegalArgumentException if the suffix array is null
Parameters: suffixes the suffixes to allow, must not be null
Throws: IllegalArgumentException if the suffix list is null ClassCastException if the list does not contain Strings
Parameters: file the File to check
Returns: true if the filename ends with one of our suffixes
Parameters: file the File directory name the filename
Returns: true if the filename ends with one of our suffixes