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[aspectj-users] AspectJ and RCP
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Hi,
I installed AJDT version 2.2.0e42x-RELEASE-20120703-2200.
I created a sample plug-in project, converted it to AspectJ and created this aspect:
public aspect MainAspect {
pointcut handlers() : call (void *.execute(..));
before() : handlers() {
System.err.println("Hello aspectJ");
}
}
Then I created a sample e4 app (which is a rcp app with default osgi bundles etc) which has the OpenHandler class with the execute method and exported the package. I added the e4 app plugin in the dependencies of the aspectj plugin project. I updated the run configurations and launched. THe app works fine, the execute method is called but the Hello AspectJ is nowhere to be found in the console.
The manifest of the AspectJ project looks like this:
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Aspectj
Bundle-SymbolicName: e4.aspectj
Bundle-Version: 1.0.0.qualifier
Bundle-Activator: e4.aspectj.Activator
Bundle-ActivationPolicy: lazy
Bundle-RequiredExecutionEnvironment: JavaSE-1.7
Import-Package: e4.test.aspects.handlers,
org.osgi.framework;version="1.3.0"
Require-Bundle: org.aspectj.runtime;bundle-version="1.7.0",
org.aspectj.weaver;bundle-version="1.7.0",
org.eclipse.equinox.weaving.aspectj;bundle-version="1.0.100"
Export-Package: e4.aspectj
And the e4 project's manifest looks like this:
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Aspects
Bundle-SymbolicName: e4.test.aspects; singleton:=true
Bundle-Version: 1.0.0.qualifier
Bundle-Activator: e4.test.aspects.Activator
Require-Bundle: javax.inject;bundle-version="1.0.0",
org.eclipse.core.runtime;bundle-version="3.8.0",
org.eclipse.swt;bundle-version="3.100.0",
org.eclipse.core.databinding;bundle-version="1.4.1",
org.eclipse.core.databinding.beans;bundle-version="1.2.200",
org.eclipse.jface;bundle-version="3.8.0",
org.eclipse.jface.databinding;bundle-version="1.6.0",
org.eclipse.e4.ui.services;bundle-version="0.10.1",
org.eclipse.e4.ui.workbench;bundle-version="0.10.2",
org.eclipse.e4.core.services;bundle-version="1.0.0",
org.eclipse.e4.core.di;bundle-version="1.1.0",
org.eclipse.e4.core.contexts;bundle-version="1.1.0",
org.eclipse.e4.ui.workbench.swt;bundle-version="0.10.1",
org.eclipse.core.databinding.property;bundle-version="1.4.100",
org.eclipse.e4.ui.css.core;bundle-version="0.10.1",
org.w3c.css.sac;bundle-version="1.3.1",
org.eclipse.e4.core.commands;bundle-version="0.10.1",
org.eclipse.e4.ui.bindings;bundle-version="0.10.1"
Bundle-RequiredExecutionEnvironment: JavaSE-1.7
Import-Package: org.osgi.framework;version="1.3.0"
Bundle-ActivationPolicy: lazy
Export-Package: e4.test.aspects.handlers
OpenHandler class:
package e4.test.aspects.handlers;
import java.lang.reflect.InvocationTargetException;
import javax.inject.Named;
import org.eclipse.e4.core.contexts.IEclipseContext;
import org.eclipse.e4.core.di.annotations.Execute;
import org.eclipse.e4.ui.services.IServiceConstants;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Shell;
public class OpenHandler {
@Execute
public void execute(
IEclipseContext context,
@Named(IServiceConstants.ACTIVE_SHELL) Shell shell)
throws InvocationTargetException, InterruptedException {
FileDialog dialog = new FileDialog(shell);
dialog.open();
}
}
Worth noting that there is a warning "advice defined in e4.aspectj.MyAspect has not been applied [Xlint:adviceDidNotMatch]"
What am I doing wrong? Consider I have just 2 hours experience in AspectJ.
Thanks.
