Neighborhoods a regular expression

Category: Web Develop
2011-08-20 01:47:35

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You can only enter the user starts the onclick not contain any other <div> </div>
end must enter the onclick does not contain any other <div> </div>

Only <div> content </div> <div> </div> so that it can properly

seeking a multi-line matches the expression.

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2011-08-20 01:50:14
(<div>. +? </div>) +
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Hello {
    public static void main(String[] args) {
        String str = "<div> </div><div>goto</div>";

        Pattern pattern = Pattern.compile("<div>.+?</div>");
        Matcher matcher = pattern.matcher(str);

        while (matcher.find()) {
2011-08-20 02:09:27

2011-08-20 02:28:00

System.out.println (str.matches ("(<div>. +? </div>) +"));
System.out.println (str . matches ("(<div>. *? </div>) +"));
difference between these two is not
<div> </div>
the first one will not pass. The second will pass?
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