Java Resource Get getResource(Class clazz, String resource)

Description

get Resource

License

Apache License

Declaration

public static URL getResource(Class<?> clazz, String resource) 

Method Source Code

//package com.java2s;
/*/*from   w  ww  . j  a v  a2  s .c  o  m*/
 * Copyright 2013 Primeton.
 *
 * 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.net.URL;

public class Main {

    public static URL getResource(Class<?> clazz, String resource) {
        if (resource == null || resource.trim().length() == 0) {
            throw new IllegalArgumentException("resource is null!");
        }
        URL url = null;
        if (clazz != null) {
            url = clazz.getResource(resource);
            if (url == null) {
                if (clazz.getClassLoader() != null) {
                    url = clazz.getClassLoader().getResource(resource);
                }
            }
        }
        if (url == null) {
            url = Thread.currentThread().getContextClassLoader().getResource(resource);
        }

        return url;
    }
}

Related

1. getResource(Class _class, String resource)
2. getResource(Class baseclass, String name)
3. getResource(Class c, String name)
4. getResource(Class controllerClass)
5. getResource(Class testClass, String resource)
6. getResource(final Class clazz, final String res)
7. getResource(final Class aClass, final String aName)