com.ibm.commons.util.io.FileUtil Maven / Gradle / Ivy
/*
* © Copyright IBM Corp. 2012-2013
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package com.ibm.commons.util.io;
import java.io.File;
/**
* Utilities for working with files
* @ibm-api
*/
public class FileUtil {
/**
* Private constructor
*/
private FileUtil() {}
/**
* Delete the a file or a directory.
* @param file the file to delete
*/
public static void deleteFile( File file ) {
// Delete its content, if a directory
if(file.isDirectory()) {
emptyDirectory(file);
}
// Delete the file/directory
file.delete();
}
/**
* Delete the content of a directory, but not the directory itself
* @param directory the directory the clear
*/
public static void emptyDirectory( File directory ) {
File[] f = directory.listFiles();
if( f!=null ) {
for( int i=0; i