token.java~7~

java写的词法分析器

//package lexicalanalyzer2;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class token {
  private String token;
  private Object type;
  private int line,position;
  public token(String tk,Object tp,int ln,int pos) {
    token=tk;
    type=tp;
    line=ln;
    position=pos;
  }
  public String toString(){
    String out=token+"\t"+type+"\t"+line+"\t"+position;
    return out;
  }
}