Java Temp Folder Create getTempFolder()

Description

get Temp Folder

License

Open Source License

Declaration

private static File getTempFolder() throws IOException 

Method Source Code

//package com.java2s;
/*/* w w  w. java  2 s.co m*/
 * Copyright 2013 Google Inc. All Rights Reserved.
 *
 * 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.
 */

import java.io.File;

import java.io.IOException;

public class Main {
    private static File tempFolder;

    private static File getTempFolder() throws IOException {
        if (tempFolder == null) {
            tempFolder = File.createTempFile("temp", Long.toString(System.nanoTime()));
            if (!tempFolder.delete()) {
                throw new IOException("Could not delete temp file: " + tempFolder.getAbsolutePath());
            }
            if (!tempFolder.mkdir()) {
                throw new IOException("Could not create temp directory: " + tempFolder.getAbsolutePath());
            }
            tempFolder.deleteOnExit();
        }
        return tempFolder;
    }
}

Related

1. createTemporaryDirectory(File baseDirectory)
2. getTempFolder()
3. GetTempFolder()
4. getTempFolder()
5. getTempFolder()