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01 public void preWindowOpen() {
02     ......
03     configurer.addEditorAreaTransfer(LocalSelectionTransfer.getInstance());
04     configurer.configureEditorAreaDropListener(new EditorAreaDropAdapter(
05         configurer.getWindow())); 
06     }



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JasperReport ÊÇÒ»¸öjar¿â£¬ËûÌṩÒÔÏÂÖ÷ÒªÀࣺ
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javaÕýÔò±í´ïʽ

package com.yzy;
import java.util.regex.*;
public class Test {
 /**
  * @param args
  */
 public static void main(String[] args) {
  Pattern p=Pattern.compile("^[a-z]+");
  Matcher m=p.matcher("a233"); //true
  //Matcher m=p.matcher("2233") ......
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