Re: simple help about JFileChooser
- From: Roedy Green <see_website@xxxxxxxxxxxxxxxxxxxx>
- Date: Sat, 26 Apr 2008 13:07:47 GMT
On Sat, 26 Apr 2008 04:24:57 -0700 (PDT), dreamtackler@xxxxxxxxx
wrote, quoted or indirectly quoted someone who said :
here is a method i writte in java
public void aaa(){
JFileChooser chooser=new JFileChooser();
chooser.setFileFilter(new FileFilter() {//
setFileFilter(javax.swing.Filechooser.filefilter)
//in javax.swing.JFileChooser can't applied to (<anonymous
java.io.fileFilter>)
public boolean accept(File f) {
String fileName = f.getName().toLowerCase();
return fileName.endsWith(".txt") || f.isDirectory();
}
public String getDescription() {
return "Text Files";
}
});
chooser.showOpenDialog(this);
}
when used in some class it run well.but when it appear in some
class,it goes wrong .the IDE tell me that
setFileFilter(javax.swing.Filechooser.filefilter)
//in javax.swing.JFileChooser can't applied to (<anonymous
java.io.fileFilter>).
who can tell me what's that means. and why that happen
see http://mindprod.com/jgloss/jfilechooser.html
There are two flavours of FileFilter. You need a slightly more
elaborate one for JFileChooser.
--
Roedy Green Canadian Mind Products
The Java Glossary
http://mindprod.com
.
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- From: dreamtackler
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