Codec.java

/**
 * Copyright 2016 Yahoo Inc.
 *
 * 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 com.yahoo.pulsar.common.util;

import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 */
public class Codec {
    private static final Logger LOG = LoggerFactory.getLogger(Codec.class);

    public static String encode(String s) {
        try {
            return URLEncoder.encode(s, StandardCharsets.UTF_8.toString());
        } catch (UnsupportedEncodingException e) {
            LOG.error(String.format("%s is Unknown", StandardCharsets.UTF_8.toString()) + "exception - [{}]", e);
            return s;
        }
    }

    public static String decode(String s) {
        try {
            return URLDecoder.decode(s, StandardCharsets.UTF_8.toString());
        } catch (UnsupportedEncodingException e) {
            LOG.error(String.format("%s is Unknown", StandardCharsets.UTF_8.toString()) + "exception - [{}]", e);
            return s;
        }
    }
}