org.smartdeveloperhub.curator.connector.util.ResourceUtil.java Source code

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Here is the source code for org.smartdeveloperhub.curator.connector.util.ResourceUtil.java

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/**
 * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=#
 *   This file is part of the Smart Developer Hub Project:
 *     http://www.smartdeveloperhub.org/
 *
 *   Center for Open Middleware
 *     http://www.centeropenmiddleware.com/
 * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=#
 *   Copyright (C) 2015-2016 Center for Open Middleware.
 * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=#
 *   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.
 * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=#
 *   Artifact    : org.smartdeveloperhub.curator:sdh-curator-connector:0.2.0
 *   Bundle      : sdh-curator-connector-0.2.0.jar
 * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=#
 */
package org.smartdeveloperhub.curator.connector.util;

import java.io.IOException;
import java.net.URL;
import java.nio.charset.Charset;

import com.google.common.io.Resources;

public final class ResourceUtil {

    private ResourceUtil() {
    }

    public static String loadResource(final String resourceName) {
        return load(resourceName, Thread.currentThread().getContextClassLoader().getResource(resourceName));
    }

    public static String loadResource(final Class<?> clazz, final String resourceName) {
        return load(resourceName, clazz.getResource(resourceName));
    }

    private static String load(final String resourceName, final URL resource) throws AssertionError {
        try {
            if (resource == null) {
                throw new AssertionError("Could not find resource '" + resourceName + "'");
            }
            return Resources.toString(resource, Charset.forName("UTF-8"));
        } catch (final IOException e) {
            throw new AssertionError("Could not load resource '" + resourceName + "'", e);
        }
    }

}