| /******************************************************************************* |
| * Copyright (c) 2001, 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.j2ee.commonarchivecore.internal.helpers; |
| |
| |
| |
| import java.io.InputStream; |
| import java.util.List; |
| import java.util.NoSuchElementException; |
| |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.CommonArchiveResourceHandler; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.File; |
| |
| |
| public class FileIteratorImpl implements FileIterator { |
| protected List files; |
| protected int position = 0; |
| |
| /** |
| * Insert the method's description here. Creation date: (05/02/01 6:16:52 PM) |
| */ |
| public FileIteratorImpl() { |
| //Default |
| } |
| |
| public FileIteratorImpl(List theFiles) { |
| super(); |
| files = theFiles; |
| } |
| |
| public InputStream getInputStream(File aFile) throws java.io.IOException, java.io.FileNotFoundException { |
| return aFile.getInputStream(); |
| } |
| |
| public boolean hasNext() { |
| return position < files.size(); |
| } |
| |
| public File next() { |
| if (!hasNext()) |
| throw new NoSuchElementException(CommonArchiveResourceHandler.End_of_list_reached_EXC_); // = "End of list reached" |
| return (File) files.get(position++); |
| } |
| } |