Java Resource File getFileFromSystemResources(String fileName)

Description

get File From System Resources

License

Open Source License

Declaration

private static File getFileFromSystemResources(String fileName) 

Method Source Code

//package com.java2s;
/*//from   w ww  .  ja v  a 2s . c o  m
*  Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
*  WSO2 Inc. licenses this file to you 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.*;
import java.net.URISyntaxException;
import java.net.URL;

public class Main {
    private static File getFileFromSystemResources(String fileName) {
        File file = null;
        ClassLoader classLoader = ClassLoader.getSystemClassLoader();
        if (classLoader != null) {
            URL url = classLoader.getResource(fileName);
            if (url == null) {
                url = classLoader.getResource(File.separator + fileName);
            }
            try {
                file = new File(url.toURI());
            } catch (URISyntaxException e) {
                // file cannot be loaded
                return null;
            }
        }
        return file;
    }
}

Related

1. getFile(Class cls, String resource)
2. getFile(String resource)
3. getFile(String resourceOrFile, Class cls, boolean deleteTmpOnExit)
4. getFileByResources(String fileName, Class clazz)
5. getFileFromRelativeResource(final Class type, final String relativeResourceName)
6. getFilename(Class clazz, String resource)
7. getFileName(final Object resource)
8. getFileResource(String resourceName)
9. getInputStream(String resourceOrFile, Class cls)