Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * Copyright 2012 Facebook
 *
 * 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.
 */

import java.io.*;

public class Main {
    public static String readStreamToString(InputStream inputStream) throws IOException {
        BufferedInputStream bufferedInputStream = null;
        InputStreamReader reader = null;
        try {
            bufferedInputStream = new BufferedInputStream(inputStream);
            reader = new InputStreamReader(bufferedInputStream);
            StringBuilder stringBuilder = new StringBuilder();

            final int bufferSize = 1024 * 2;
            char[] buffer = new char[bufferSize];
            int n = 0;
            while ((n = reader.read(buffer)) != -1) {
                stringBuilder.append(buffer, 0, n);
            }

            return stringBuilder.toString();
        } finally {
            closeQuietly(bufferedInputStream);
            closeQuietly(reader);
        }
    }

    public static void closeQuietly(Closeable closeable) {
        try {
            if (closeable != null) {
                closeable.close();
            }
        } catch (IOException ioe) {
            // ignore
        }
    }
}