Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Creative Commons License 

import java.io.IOException;
import java.io.RandomAccessFile;
import java.nio.charset.Charset;

public class Main {
    private final static Charset LATIN1 = Charset.availableCharsets().get("ISO-8859-1");

    /** 
     * Read a Pascal string from the file.
     */
    public static String readPascalString(RandomAccessFile raf) throws IOException {
        int len = raf.read();
        byte[] buf = new byte[len + 1];
        raf.read(buf, 1, len);
        buf[0] = (byte) len;
        return bytesToPascalString(buf);
    }

    /**
     *  Convert a byte array to a Pascal string. The first byte is the byte count,
     *  followed by that many active characters.
     */
    public static String bytesToPascalString(byte[] data) {
        int len = (int) data[0];
        return new String(data, 0, len, LATIN1);
    }
}