// Directory Entry Class
// George F. Riley, ECE3055, Spring 2003

import java.io.*;
class dirent  {
    public char[] fileName = new char[8];
    public int    fileSize = 0;
    public int    firstCluster = 0;
    public dirent()
    { // Constructor
        clear();
    }
    public void clear()
    { // Clear a directory entry
        for (int i = 0; i < 8; ++i) fileName[i] = '\0';
        fileSize = 0;
        firstCluster = 0;
    }

    public void readExternal(DataInputStream in) throws IOException {
        for (int i = 0; i < 8; ++i) fileName[i] = in.readChar();
        fileSize = in.readInt();
        firstCluster = in.readInt();

    }
    public void writeExternal(DataOutputStream out) throws IOException {
        for (int i = 0; i < 8; ++i) out.writeChar(fileName[i]);
        out.writeInt(fileSize);
        out.writeInt(firstCluster);
    }
}