| /******************************************************************************* |
| * Copyright (c) 2003, 2004 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.ws.internal.axis.consumption.ui.util; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileOutputStream; |
| import java.io.InputStream; |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| |
| public class FileUtil |
| { |
| public FileUtil() |
| { |
| super(); |
| } |
| |
| public static void copyFile(String src, String dest) |
| { |
| InputStream is = null; |
| FileOutputStream fos = null; |
| |
| try |
| { |
| is = new FileInputStream(src); |
| fos = new FileOutputStream(dest); |
| int c = 0; |
| byte[] array = new byte[1024]; |
| while ((c = is.read(array)) >= 0) |
| { |
| fos.write(array, 0, c); |
| } |
| } |
| catch (Exception e) |
| { |
| } |
| finally |
| { |
| try |
| { |
| fos.close(); |
| is.close(); |
| } |
| catch (Exception e) |
| { |
| } |
| } |
| } |
| |
| public static File createFileAndParentDirectories(String fileName) throws Exception |
| { |
| File file = new File(fileName); |
| File parent = file.getParentFile(); |
| if (!parent.exists()) |
| { |
| parent.mkdirs(); |
| } |
| file.createNewFile(); |
| return file; |
| } |
| |
| public static void deleteDirectories(File dir) throws Exception |
| { |
| File[] children = dir.listFiles(); |
| for (int i = 0; i < children.length; i++) |
| { |
| if (children[i].list() != null && children[i].list().length > 0) |
| { |
| deleteDirectories(children[i]); |
| } |
| else |
| { |
| children[i].delete(); |
| } |
| } |
| dir.delete(); |
| } |
| |
| /** |
| * Creates a folder and all parent folders if not existing Project must exist |
| */ |
| public static void createFolder(IFolder folder, boolean force, boolean local) throws CoreException |
| { |
| if (!folder.exists()) |
| { |
| IContainer parent = folder.getParent(); |
| if (parent instanceof IFolder) |
| { |
| createFolder((IFolder)parent, force, local); |
| } |
| folder.create(force, local, new NullProgressMonitor()); |
| } |
| } |
| |
| public static void createTargetFile(String sourceFileName, String targetFileName) throws Exception |
| { |
| createTargetFile(sourceFileName, targetFileName, false); |
| } |
| |
| public static void createTargetFile(String sourceFileName, String targetFileName, boolean overwrite) throws Exception |
| { |
| File idealResultFile = new File(targetFileName); |
| if (overwrite || !idealResultFile.exists()) |
| { |
| FileUtil.createFileAndParentDirectories(targetFileName); |
| FileUtil.copyFile(sourceFileName, targetFileName); |
| } |
| } |
| } |