Java Text File Read by Charset readAsString(InputStream is, CharsetDecoder decoder)

Description

read As String

License

Open Source License

Declaration

public static String readAsString(InputStream is, CharsetDecoder decoder) throws IOException 

Method Source Code

//package com.java2s;
/*/*from   w  w w . j a  v  a 2s . c om*/
 * $Id$
 *
 * This is a program for Language Grid Core Node. This combines multiple language resources and provides composite language services.
 * Copyright (C) 2005-2008 NICT Language Grid Project.
 *
 * This program is free software: you can redistribute it and/or modify it 
 * under the terms of the GNU Lesser General Public License as published by 
 * the Free Software Foundation, either version 2.1 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 Lesser 
 * General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License 
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

import java.io.CharArrayWriter;

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

import java.io.Reader;

import java.nio.charset.CharsetDecoder;

public class Main {
    /**
     * 
     * 
     */
    public static String readAsString(InputStream is, CharsetDecoder decoder) throws IOException {
        InputStreamReader reader = new InputStreamReader(is, decoder);
        return readAsString(reader);
    }

    /**
     * 
     * 
     */
    public static String readAsString(InputStream is, String encodingName) throws IOException {
        InputStreamReader reader = new InputStreamReader(is, encodingName);
        return readAsString(reader);
    }

    /**
     * 
     * 
     */
    public static String readAsString(Reader reader) throws IOException {
        CharArrayWriter writer = new CharArrayWriter();
        char[] buffer = new char[1024];
        while (true) {
            int size = reader.read(buffer);
            if (size == -1)
                break;
            writer.write(buffer, 0, size);
        }
        return writer.toString();
    }
}

Related

1. readAllLines(InputStream stream, Charset charset)
2. readAllLines(Path path, Charset cs)
3. readAllText(File file, Charset charset)
4. readAllText(File file, Charset charset)
5. readAsString(InputStream in, Charset charset)
6. readCharsWithEncoding(File file, Charset charset)
7. reader(Class baseClass, String resourceName, Charset charset)
8. reader(InputStream in, String charsetName)
9. readerBuffered(final File file, final Charset charset)