me.touko.okhttp2.util.RequestBodyUtil.java Source code

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Here is the source code for me.touko.okhttp2.util.RequestBodyUtil.java

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/*
 *  Copyright (C) 2017 seiginonakama (https://github.com/seiginonakama).
 *
 *  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 me.touko.okhttp2.util;

import com.squareup.okhttp.Request;

import java.io.IOException;

import okio.Buffer;

/**
 * author: zhoulei date: 15/11/23.
 */
public class RequestBodyUtil {

    public static byte[] readBody(Request request) throws IOException {
        if (!hasRequestBody(request)) {
            return new byte[0];
        } else {
            final Request copy = request.newBuilder().build();
            final Buffer buffer = new Buffer();
            copy.body().writeTo(buffer);
            return buffer.readByteArray();
        }
    }

    public static boolean hasRequestBody(Request request) {
        try {
            return request.body() != null && request.body().contentLength() > 0;
        } catch (IOException e) {
            return false;
        }
    }
}