com.anony.okhttp.sample.PostStreaming.java Source code

Introduction

Here is the source code for com.anony.okhttp.sample.PostStreaming.java

Source

/*
 * Copyright (C) 2014 Square, 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.anony.okhttp.sample;

import com.squareup.okhttp.MediaType;
import com.squareup.okhttp.OkHttpClient;
import com.squareup.okhttp.Request;
import com.squareup.okhttp.RequestBody;
import com.squareup.okhttp.Response;
import java.io.IOException;
import okio.BufferedSink;

public final class PostStreaming {
    public static final MediaType MEDIA_TYPE_MARKDOWN = MediaType.parse("text/x-markdown; charset=utf-8");

    private final OkHttpClient client = new OkHttpClient();

    public void run() throws Exception {
        RequestBody requestBody = new RequestBody() {
            @Override
            public MediaType contentType() {
                return MEDIA_TYPE_MARKDOWN;
            }

            @Override
            public void writeTo(BufferedSink sink) throws IOException {
                sink.writeUtf8("Numbers\n");
                sink.writeUtf8("-------\n");
                for (int i = 2; i <= 997; i++) {
                    sink.writeUtf8(String.format(" * %s = %s\n", i, factor(i)));
                }
            }

            private String factor(int n) {
                for (int i = 2; i < n; i++) {
                    int x = n / i;
                    if (x * i == n)
                        return factor(x) + "  " + i;
                }
                return Integer.toString(n);
            }
        };

        Request request = new Request.Builder().url("https://api.github.com/markdown/raw").post(requestBody)
                .build();

        Response response = client.newCall(request).execute();
        if (!response.isSuccessful())
            throw new IOException("Unexpected code " + response);

        System.out.println(response.body().string());
    }

    public static void main(String... args) throws Exception {
        new PostStreaming().run();
    }
}