Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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.nio.ByteBuffer;
import java.util.Map;
import org.apache.commons.codec.binary.Base64;

public class Main {
    public final static String NM_AUX_SERVICE = "NM_AUX_SERVICE_";

    public static ByteBuffer getServiceDataFromEnv(String serviceName, Map<String, String> env) {
        String meta = env.get(getPrefixServiceName(serviceName));
        if (null == meta) {
            return null;
        }
        byte[] metaData = Base64.decodeBase64(meta);
        return ByteBuffer.wrap(metaData);
    }

    private static String getPrefixServiceName(String serviceName) {
        return NM_AUX_SERVICE + serviceName;
    }
}