eu.infomas.util
Class FileIterator

java.lang.Object
  eu.infomas.util.FileIterator

public final class FileIterator
extends Object

FileIterator enables iteration over all files in a directory and all its sub directories.
Usage:

 FileIterator iter = new FileIterator(new File("./src"));
 File f;
 while ((f = iter.next()) != null) {
     // do something witgh f
 }
 

Since:

annotation-detector 3.0.0

Author:

Ronald K. Muller

Constructor Summary

FileIterator(File... filesOrDirectories)
Create a new FileIterator using the specified 'filesOrDirectories' as root.

Method Summary

File	getFile() Return the last returned file or null if no more files are available.
File	next() Return the next File object or null if no more files are available.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileIterator

public FileIterator(File... filesOrDirectories)

Create a new FileIterator using the specified 'filesOrDirectories' as root.
If 'filesOrDirectories' contains a file, the iterator just returns that single file. If 'filesOrDirectories' contains a directory, all files in that directory and its sub directories are returned (depth first).

Parameters:

filesOrDirectories - Zero or more File objects, which are iterated in the specified order (depth first)

Method Detail

getFile

public File getFile()

Return the last returned file or null if no more files are available.

See Also:

next()

next

public File next()
          throws IOException

Return the next File object or null if no more files are available.

Throws:

IOException

See Also:

getFile()