java词法分析器

java词法分析器(9)       ROutputFile.close();

    }
    catch (Exception e) {
      e.printStackTrace(System.err);
    }
    //将分析的单词结果输出到终端
    System.out.print(outputString);
  }

  /**
   * @roseuid 3D9BB0CE02C2
   */
  public void controlThread() {
    //控制扫描器启动扫描
    scaner.controlThread();
  }

  //获得版本号
  public String getVersion() {
    return "1.0";
  }
}
3） 预处理子程序：Pretreatment.Java
 //Source file: d:\\JAccidenceAnalyse\\Pretreatment.Java

package JAccidenceAnalyse;

import JAccidenceAnalyse.Buffer.*;
import Java.io.*;

public class Pretreatment {
  private String tmpString;
  private String outputString;
  private int BUFFER_SIZE = 100;
  private AccidenceAnalyser aa;
  public InputBuffer inputBuffer; //输入缓冲区--共享
  private Java.io.File SourceFile; //文件对象
  private Java.io.RandomAccessFile randomAFile; //随机文件对象
  public static int fileRow = 0;
  /**
   * @roseuid 3DAB7C530399
   */
  public Pretreatment(File SourceFile, AccidenceAnalyser aa) {
    try {
      this.SourceFile = SourceFile;