org.usergrid.utils.CodecUtils.java Source code

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Here is the source code for org.usergrid.utils.CodecUtils.java

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/*******************************************************************************
 * Copyright 2012 Apigee Corporation
 * 
 * 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.
 ******************************************************************************/
package org.usergrid.utils;

import static org.usergrid.utils.ConversionUtils.bytes;

import java.util.UUID;

import org.apache.commons.codec.binary.Base64;

public class CodecUtils {

    public static Base64 base64 = new Base64(true);

    public static String base64(byte[] bytes) {
        return base64.encodeToString(bytes);
    }

    public static String base64(UUID uuid) {
        return base64.encodeToString(bytes(uuid));
    }

    public static UUID decodeBase64UUID(String base64String) {
        byte[] bytes = base64.decode(base64String);
        return UUID.nameUUIDFromBytes(bytes);
    }

    public static String base64(String str) {
        return Base64.encodeBase64URLSafeString(bytes(str));
    }
}