Java Text File Read by Charset convert(File file, Charset from, String toEncoding, ByteArrayOutputStream bytearray, boolean headersOn, int totalLinesToRead)

Description

convert

License

Apache License

Declaration

public static void convert(File file, Charset from, String toEncoding, ByteArrayOutputStream bytearray,
            boolean headersOn, int totalLinesToRead) throws IOException 

Method Source Code

//package com.java2s;
/*//from  www.jav a 2  s. c om
 * Copyright 2006-2008 Appcelerator, 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. 
 */

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.nio.charset.Charset;

public class Main {
    public static void convert(File file, Charset from, String toEncoding, ByteArrayOutputStream bytearray,
            boolean headersOn, int totalLinesToRead) throws IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(file), from));
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(bytearray, toEncoding));

        for (int c = 0; c < totalLinesToRead; c++) {
            String tmpline = reader.readLine();
            if (tmpline == null)
                break;

            writer.write(tmpline, 0, tmpline.length());
            writer.write("\n", 0, 1);
        }
        writer.close();
    }
}

Related

1. asReader(InputStream input, Charset charset)
2. copy(Reader input, OutputStream output, Charset encoding)
3. createBOMStrippedReader(InputStream stream, String defaultCharset)
4. createBufferedReaderWithGuessedCharset(File file)
5. createInputStreamReader(File file, String charsetName)