inline classes

[Mize-ze]

Hi,
I remember that I saw a code somewhere that sends an inline class as an
argument but for some reason I cant find any examples now when I
search for it on the web.

It looked something like that:

String files[] = xmlpath.list(
new class myFilter implements java.io.FilenameFilter
{
//Overriden method
public boolean accept(File dir,String name)
{
if
(dir.getAbsolutePath().equals(xmlRuleProvider.XMLPATH.toString())&&
name.endsWith(".xml") )
return true;
else
return false;
}

} //end of class decleration and (hopefully) instansiating
);


But the above code does not compile,
can someone refer me to a good example?

Thanks.

 

[Ye Dafeng]

Hi,
I remember that I saw a code somewhere that sends an inline class as an
argument but for some reason I cant find any examples now when I
search for it on the web.

It looked something like that:

String files[] = xmlpath.list(
new class myFilter implements java.io.FilenameFilter

~~~~
I think the "class" is redunant

 

[Robert Klemme]

Hi,
I remember that I saw a code somewhere that sends an inline class as an
argument but for some reason I cant find any examples now when I
search for it on the web.

It looked something like that:

String files[] = xmlpath.list(
new class myFilter implements java.io.FilenameFilter
{
//Overriden method
public boolean accept(File dir,String name)
{
if
(dir.getAbsolutePath().equals(xmlRuleProvider.XMLPATH.toString())&&
name.endsWith(".xml") )
return true;
else
return false;
}

} //end of class decleration and (hopefully) instansiating
);


But the above code does not compile,
can someone refer me to a good example?

Thanks.

Thread t = new Thread( new Runnable() {
public void run() {
System.out.println("hello world");
}
} );

robert

 

[Oliver Wong]

Hi,
I remember that I saw a code somewhere that sends an inline class as an
argument but for some reason I cant find any examples now when I
search for it on the web.

Try using the keywords "java anonymous class" (which gave me
http://www.developer.com/java/other/article.php/3300881) and "java local
inner class" (which gave me
http://www.javaworld.com/javaworld/javaqa/2000-03/02-qa-innerclass.html)

- Oliver