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Java code:

String str = "E:\\imag\\001.gif";
str = str.substring(str.lastIndexOf("\\")+1);
System.out.println(str);



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Java code:
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class SimRex {

/**
* @param args
*/
public static void main(String[] args) {
String str="E:\\imag\\001.gif";
Pattern p = Pattern.compile("\\w+?\\.\\w{3}");
Matcher m = p.matcher(str);
if(m.find())
{
System.out.println("Æ¥ÅäÄÚÈÝ£º"+m.group());
}
}

}

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Java code:
Pattern p = Pattern.compile("\\w+?\\.\\w+$");


Java code:

public static void main(String[]args){

String str


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public Feature createPolyLine(double[][] thePoints,
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import org.apache.lucene.analysis.standard.StandardAnalyzer;

import org.apache.lucene.document.Document;
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