Java InputStream Read by Encoding getStreamContent(InputStream is, String encoding)

Description

get Stream Content

License

Open Source License

Declaration

public static String getStreamContent(InputStream is, String encoding) throws IOException 

Method Source Code

//package com.java2s;
/*// w w  w .java  2  s . c o m
 * Hello Minecraft!.
 * Copyright (C) 2013  huangyuhui <huanghongxun2008@126.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see {http://www.gnu.org/licenses/}.
 */

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

public class Main {
    private static final String DEFAULT_CHARSET = "UTF-8";

    public static String getStreamContent(InputStream is) throws IOException {
        return getStreamContent(is, DEFAULT_CHARSET);
    }

    public static String getStreamContent(InputStream is, String encoding) throws IOException {
        if (is == null)
            return null;
        StringBuilder sb = new StringBuilder();
        try (InputStreamReader br = new InputStreamReader(is, encoding)) {
            int len;
            char[] buf = new char[16384];
            while ((len = br.read(buf)) != -1)
                sb.append(buf, 0, len);
        }
        return sb.toString();
    }
}

Related

1. getStreamContents(InputStream stream, String charset)