huffmannode.java

来自「lzw huffman coding .」· Java 代码 · 共 29 行

/*
 *Aluno ANDRE LUIS DURAO ABDO
 *MATRICULA: 283999
 *DATA:23/03/2006
 *CLASSE HuffmanNode
 *Lab04 (Tema: Compressao)
 */
public class HuffmanNode {
	public int symbol;
	public double frequency;
	public HuffmanNode left, right;

	public HuffmanNode (int symbol, double frequency, HuffmanNode left, HuffmanNode right) {
		this.frequency = frequency; this.symbol = symbol;
		this.left = left; this.right = right;
	} // construtor padr鉶

	public HuffmanNode (int symbol, double frequency) {
		this(symbol,frequency,null,null);
	} // construtor para folhas

	public HuffmanNode (double frequency, HuffmanNode left, HuffmanNode right) {
		this(-1,frequency,left,right);
	} // construtor para nodos internos

	public int getSymbol() { return(symbol); }
	public double getFrequency() { return(frequency); }

} // fim HuffmanNode class