Java File Read via ByteBuffer readFlashString(DataInputStream s)

Description

read Flash String

License

Open Source License

Declaration

public static String readFlashString(DataInputStream s) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.DataInputStream;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
import java.nio.charset.CharsetDecoder;

public class Main {
    public static CharsetDecoder stringDecoder = Charset.forName("UTF-8").newDecoder();

    public static String readFlashString(DataInputStream s) throws IOException {
        // Get the length.
        int len = s.readUnsignedShort();
        if (len == 0)
            return null;

        byte[] bytes = new byte[len];
        for (int i = 0; i < len; i++)
            bytes[i] = s.readByte();//w ww . j a v  a 2  s .  c  o  m

        return stringDecoder.decode(ByteBuffer.wrap(bytes)).toString();
    }
}

Related

1. readFileIntoString(String path)
2. readFileNIO(String path, StringBuilder builder)
3. readFileToBuffer(java.io.File file)
4. readFileToString(String path)
5. readFileToString(String path)
6. readFloat(BufferedReader br)
7. ReadFloat(InputStream is)
8. readFromBuffer(byte[] buffer, int start, int end)
9. readFromFile(Path path)