Ok - inlined ...
Jan
build.xml
---8-<-------8-<-------8-<-------8-<-------8-<-------8-<-------8-<-------8-<
----
<project default="compile">
<available property="onJDK15" classname="java.lang.Iterable"/>
<echo>onJDK15: ${onJDK15}</echo>
<target name="jdk15.1" if="onJDK15">
<echo>Using Java 5 stuff</echo>
<replace dir="src" token="/*JDK5-backport*/" value="extends
java.lang.Iterable"/>
</target>
<target name="jdk15.2" unless="onJDK15">
<echo>Hiding Java 5 stuff</echo>
<replace dir="src" token="extends java.lang.Iterable"
value="/*JDK5-backport*/"/>
</target>
<target name="compile" depends="jdk15.1,jdk15.2">
<delete dir="classes"/>
<mkdir dir="classes"/>
<javac srcdir="src" destdir="classes"/>
</target>
</project>
---8-<-------8-<-------8-<-------8-<-------8-<-------8-<-------8-<-------8-<
----
src\oata\Iterable.java
---8-<-------8-<-------8-<-------8-<-------8-<-------8-<-------8-<-------8-<
----
package oata;
import java.util.Iterator;
public interface Iterable /*JDK5-backport*/ {
public Iterator iterator();
}
---8-<-------8-<-------8-<-------8-<-------8-<-------8-<-------8-<-------8-<
----
src\oata\MyClass.java
---8-<-------8-<-------8-<-------8-<-------8-<-------8-<-------8-<-------8-<
----
package oata;
import java.util.Iterator;
public class MyClass implements Iterable {
public Iterator iterator() {
return null;
}
}
---8-<-------8-<-------8-<-------8-<-------8-<-------8-<-------8-<-------8-<
----
-----Ursprüngliche Nachricht-----
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Gesendet am: Donnerstag, 21. April 2005 07:58
An: [EMAIL PROTECTED]
Betreff: AW: PropertySet.iterator()
I had a project where a code generator inserts one interface statement - and
that
what missing. So I created just an empty interface to make the compiler
happy. Couldnt
we "backport" the Iterable interface?
I played a little with these...
- build.xml
- src\oata\Iterable.java
- src\oata\MyClass.java
Jan
> -----Ursprüngliche Nachricht-----
> Von: Dominique Devienne [mailto:[EMAIL PROTECTED]
> Gesendet am: Donnerstag, 21. April 2005 00:05
> An: Ant Developers List
> Betreff: RE: PropertySet.iterator()
>
> > From: Matt Benson [mailto:[EMAIL PROTECTED]
> > I will take your opinion as gospel, since you are the
> > father of PropertySet, and since you agree with me ;)
>
> Note that I can't think of any use case for iterating
> over the property names selected by a propertyset, but
> I'm sure someone somewhere sometime will find one ;-) --DD
>
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