Java Resource Path Get getResource(String resourcePath)

Description

get Resource

License

Apache License

Declaration

public static URL getResource(String resourcePath) throws IOException 

Method Source Code

//package com.java2s;
/*/*w w  w .  ja va2  s. c  o  m*/
 * Copyright 2008-2009 the original author or authors.
 *
 * 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.*;
import java.net.*;

public class Main {

    public static URL getResource(String resourcePath) throws IOException {
        if (resourcePath == null) {
            return null;
        }
        resourcePath = formatResource(resourcePath);
        URL url = getCurrentLoader().getResource(resourcePath);
        return url;
    }

    private static String formatResource(String resourcePath) {
        if (resourcePath != null && resourcePath.length() > 1) {
            if (resourcePath.charAt(0) == '/') {
                resourcePath = resourcePath.substring(1);
            }
        }
        return resourcePath;
    }

    private static ClassLoader getCurrentLoader() {
        return Thread.currentThread().getContextClassLoader();
    }
}

Related

1. getResource(final Class baseClass, final String path)
2. getResource(final String path)
3. getResource(String path)
4. getResource(String path)
5. getResource(String relativePath)
6. getResourceAsFile(Object relativeTo, String relativePath)
7. getResourceAsFile(String relativePath)
8. getResourceAsStream(final String path)
9. getResourceAsStream(String resourcePath, ClassLoader classLoader, Class clazz)