checker.java

面向对象设计项目

package SpellCheck;

import java.io.*;
import java.util.*;
import javax.swing.*;

@SuppressWarnings("serial")
public class Checker extends JFrame{
	public String errInfo =new String();
	private boolean allRight;
	
	public void check(MyDictionary  aDic,String textLine) throws IOException{
		String str=new String();
		String s1=new String();
		String s2=new String();
		String err=new String();
		int i=1;
		int j=0;
		allRight=true;
		
		errInfo="字典名："+aDic.getName()+"\n";
		StringReader aReader =new StringReader(textLine);
		BufferedReader input =new BufferedReader(aReader);
		
		while((str=input.readLine())!=null){	
			if(str==null) str="end";
			StringTokenizer  st =new StringTokenizer(str," ~!@#$%^&*()_+|:;',.?{}<>-=`\"\\|[]/！#￥……（）——【】；‘、，。、：“”·？《》1234567890");
			
			while (st.hasMoreTokens()){
				s1=st.nextToken();
				s2=s1.toLowerCase();
				j++;
				if(!(aDic.contain(s2))){
					err="出错单词“"+s1+"”位于第 "+i+" 行第 "+j+" 个";
					errInfo=errInfo+err+"\n";
					allRight=false;
				}
			}
			i++;
			j=0;
		} //System.out.print(checkLine);
		if(allRight)
			errInfo=errInfo+"文本无错误";
	}
	public String checkInfo(){
		return errInfo;
	}
	public void checkResult(){
		JOptionPane.showMessageDialog(this,"检查完成！","成功",1);
	}
}