Package org.apache.commons.io.filefilter
Class WildcardFilter
java.lang.Object
org.apache.commons.io.filefilter.AbstractFileFilter
org.apache.commons.io.filefilter.WildcardFilter
- All Implemented Interfaces:
- FileFilter,- FilenameFilter,- Serializable,- FileVisitor<Path>,- PathMatcher,- PathFilter,- PathVisitor,- IOFileFilter
Deprecated.
Use WildcardFileFilter. Deprecated as this class performs directory
 filtering which it shouldn't do, but that can't be removed due to compatibility.
Filters files using the supplied wildcards.
 
This filter selects files, but not directories, based on one or more wildcards and using case-sensitive comparison.
 The wildcard matcher uses the characters '?' and '*' to represent a
 single or multiple wildcard characters.
 This is the same as often found on DOS/Unix command lines.
 The extension check is case-sensitive.
 See FilenameUtils.wildcardMatch(String, String) for more information.
 
For example:
Using Classic IO
 File dir = FileUtils.current();
 FileFilter fileFilter = new WildcardFilter("*test*.java~*~");
 File[] files = dir.listFiles(fileFilter);
 for (String file : files) {
     System.out.println(file);
 }
 
 Using NIO
 final Path dir = PathUtils.current();
 final AccumulatorPathVisitor visitor = AccumulatorPathVisitor.withLongCounters(new WildcardFilter("*test*.java~*~"));
 //
 // Walk one directory
 Files.walkFileTree(dir, Collections.emptySet(), 1, visitor);
 System.out.println(visitor.getPathCounters());
 System.out.println(visitor.getFileList());
 //
 visitor.getPathCounters().reset();
 //
 // Walk directory tree
 Files.walkFileTree(dir, visitor);
 System.out.println(visitor.getPathCounters());
 System.out.println(visitor.getDirList());
 System.out.println(visitor.getFileList());
 
 Deprecating Serialization
Serialization is deprecated and will be removed in 3.0.
- Since:
- 1.1
- See Also:
- 
Field SummaryFields inherited from interface org.apache.commons.io.filefilter.IOFileFilterEMPTY_STRING_ARRAY
- 
Constructor SummaryConstructorsConstructorDescriptionWildcardFilter(String wildcard) Deprecated.Constructs a new case-sensitive wildcard filter for a single wildcard.WildcardFilter(String... wildcards) Deprecated.Constructs a new case-sensitive wildcard filter for an array of wildcards.WildcardFilter(List<String> wildcards) Deprecated.Constructs a new case-sensitive wildcard filter for a list of wildcards.
- 
Method SummaryModifier and TypeMethodDescriptionbooleanDeprecated.Tests to see if the file name matches one of the wildcards.booleanDeprecated.Tests to see if the file name matches one of the wildcards.accept(Path path, BasicFileAttributes attributes) Deprecated.Tests to see if the file name matches one of the wildcards.Methods inherited from class org.apache.commons.io.filefilter.AbstractFileFilterhandle, postVisitDirectory, preVisitDirectory, toString, visitFile, visitFileFailedMethods inherited from class java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface org.apache.commons.io.filefilter.IOFileFilterand, matches, negate, or
- 
Constructor Details- 
WildcardFilterDeprecated.Constructs a new case-sensitive wildcard filter for a list of wildcards.- Parameters:
- wildcards- the list of wildcards to match
- Throws:
- NullPointerException- if the pattern list is null
- ClassCastException- if the list does not contain Strings
 
- 
WildcardFilterDeprecated.Constructs a new case-sensitive wildcard filter for a single wildcard.- Parameters:
- wildcard- the wildcard to match
- Throws:
- NullPointerException- if the pattern is null
 
- 
WildcardFilterDeprecated.Constructs a new case-sensitive wildcard filter for an array of wildcards.- Parameters:
- wildcards- the array of wildcards to match
- Throws:
- NullPointerException- if the pattern array is null
 
 
- 
- 
Method Details- 
acceptDeprecated.Tests to see if the file name matches one of the wildcards.- Specified by:
- acceptin interface- FileFilter
- Specified by:
- acceptin interface- IOFileFilter
- Overrides:
- acceptin class- AbstractFileFilter
- Parameters:
- file- the file to check
- Returns:
- true if the file name matches one of the wildcards
 
- 
acceptDeprecated.Tests to see if the file name matches one of the wildcards.- Specified by:
- acceptin interface- FilenameFilter
- Specified by:
- acceptin interface- IOFileFilter
- Overrides:
- acceptin class- AbstractFileFilter
- Parameters:
- dir- the file directory
- name- the file name
- Returns:
- true if the file name matches one of the wildcards
 
- 
acceptDeprecated.Tests to see if the file name matches one of the wildcards.- Specified by:
- acceptin interface- IOFileFilter
- Specified by:
- acceptin interface- PathFilter
- Parameters:
- path- the file to check
- attributes- the path's basic attributes (may be null).
- Returns:
- true if the file name matches one of the wildcards
- Since:
- 2.9.0
 
 
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