org.apache.commons.io.filefilter

类 FileFileFilter

java.lang.Object

org.apache.commons.io.filefilter.AbstractFileFilter

org.apache.commons.io.filefilter.FileFileFilter

所有已实现的接口:

FileFilter, FilenameFilter, Serializable, IOFileFilter

public class FileFileFilter
extends AbstractFileFilter
implements Serializable

This filter accepts Files that are files (not directories).

For example, here is how to print out a list of the real files within the current directory:

 File dir = new File(".");
 String[] files = dir.list( FileFileFilter.FILE );
 for ( int i = 0; i < files.length; i++ ) {
     System.out.println(files[i]);
 }
 

从以下版本开始:

1.3

另请参阅:

FileFilterUtils.fileFileFilter(), 序列化表格

字段概要

字段

限定符和类型	字段和说明
static IOFileFilter	FILE Singleton instance of file filter

构造器概要

构造器

限定符	构造器和说明
protected	FileFileFilter() Restrictive consructor.

方法概要

限定符和类型	方法和说明
boolean	accept(File file) Checks to see if the file is a file.

从类继承的方法 org.apache.commons.io.filefilter.AbstractFileFilter

accept, toString

从类继承的方法 java.lang.Object

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

字段详细资料

FILE

public static final IOFileFilter FILE

Singleton instance of file filter

构造器详细资料

FileFileFilter

protected FileFileFilter()

Restrictive consructor.

方法详细资料

accept

public boolean accept(File file)

Checks to see if the file is a file.

指定者:

accept 在接口中 FileFilter

指定者:

accept 在接口中 IOFileFilter

覆盖:

accept 在类中 AbstractFileFilter

参数:

file - the File to check

返回:

true if the file is a file