On 22/08/05, Taner Diler <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> I try to get property that in defined in build.xml by using java. How
> can I do that?
>
> build.xml
>
> <...>
> <property name="property_1" value="1"/>
> </...>
>
> and java code
>
> Project ant = new Project();
> ProjectHelper helper = new ProjectHelperImpl();
> ant.init();
> helper.parse(ant, new File(xmlFile));
> String property_1 = ant.getProperty("property_1");
>
> When I run this code, Null is returned by "ant.getProperty("property_1")".
>
>
>
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> I have copy/pasted a source code from the ANT manual:
import org.apache.tools.ant.BuildException;
public class Find extends Task {
private String property;
private String value;
private String print;
public void setProperty(String property) {
this.property = property;
}
// setter for value and print
public void execute() {
if (print != null) {
String propValue = *getProject().getProperty(print)*;
log(propValue);
} else {
if (property == null) throw new BuildException("property not set");
if (value == null) throw new BuildException("value not set");
*getProject().setNewProperty(property, value)*;
}
}
}
I recommend you to go to the ant's site, then go to the manual link,
Developing with Ant and the last tutorial is called "Tasks using Properties,
Filesets & Patths"
<http://ant.apache.org/manual/tutorial-tasks-filesets-properties.html>
<http://ant.apache.org/manual/tutorial-tasks-filesets-properties.html>
--
Regards, Petar!
