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java.lang.Objectorg.apache.commons.io.filefilter.AbstractFileFilter
org.apache.commons.io.filefilter.WildcardFilter
public class WildcardFilter
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(java.lang.String, java.lang.String) for more information.
For example:
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]);
}
| Constructor Summary | |
|---|---|
WildcardFilter(List wildcards)
Deprecated. Construct a new case-sensitive wildcard filter for a list of wildcards. |
|
WildcardFilter(String wildcard)
Deprecated. Construct a new case-sensitive wildcard filter for a single wildcard. |
|
WildcardFilter(String[] wildcards)
Deprecated. Construct a new case-sensitive wildcard filter for an array of wildcards. |
|
| Method Summary | |
|---|---|
boolean |
accept(File file)
Deprecated. Checks to see if the filename matches one of the wildcards. |
boolean |
accept(File dir,
String name)
Deprecated. Checks to see if the filename matches one of the wildcards. |
| Methods inherited from class org.apache.commons.io.filefilter.AbstractFileFilter |
|---|
toString |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public WildcardFilter(String wildcard)
wildcard - the wildcard to match
IllegalArgumentException - if the pattern is nullpublic WildcardFilter(String[] wildcards)
wildcards - the array of wildcards to match
IllegalArgumentException - if the pattern array is nullpublic WildcardFilter(List wildcards)
wildcards - the list of wildcards to match
IllegalArgumentException - if the pattern list is null
ClassCastException - if the list does not contain Strings| Method Detail |
|---|
public boolean accept(File dir,
String name)
accept in interface FilenameFilteraccept in interface IOFileFilteraccept in class AbstractFileFilterdir - the file directoryname - the filename
public boolean accept(File file)
accept in interface FileFilteraccept in interface IOFileFilteraccept in class AbstractFileFilterfile - the file to check
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