- import java.io.BufferedReader;
- import java.io.FileNotFoundException;
- import java.io.FileReader;
- import java.io.IOException;
- import java.util.regex.Matcher;
- import java.util.regex.Pattern;
- public class SearchAddress {//TODO 创建查找地址类
- /**
- * @author liuxuewei
- */
- public static void main(String []args) throws IOException{
- try {
- BufferedReader in=new BufferedReader(new FileReader("<a href="F://Java">F://Java编程//text1.txt"));
- Pattern regex=Pattern.compile("(\\\\w[-.\\\\w]*\\\\@[-a-z0-9]+(\\\\.[-a-z0-9]+)*\\\\.(com|edu|info))", Pattern.CASE_INSENSITIVE|Pattern.MULTILINE);
- String tempstr=new String();
- String str=new String();
- String find=null;
- while((tempstr=in.readLine())!=null){
- str=str+tempstr+"\\n";
- }
- Matcher mat=regex.matcher(str);
- while(mat.find()){//TODO 测试regex
- find=mat.group(1);
- System.out.println("Find:"+find);
- System.out.println("匹配的正则式:"+regex.pattern());//输出匹配的正则表达式
- }
- if(find==null)
- System.out.print("Can't Find");
- } catch (FileNotFoundException e) {
- e.printStackTrace();
- }
- }
- }
来源: http://www.phpxs.com/code/1001551/