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[pde-dev] How to load junit.jar by code?
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Hi,i am using the following code to find junit.jar and add it to my classpath by code:
private Path findFileInPlugin(String plugin,String file)
throws MalformedURLException,IOException
{
IPluginRegistry registry=Platform.getPluginRegistry();
IPluginDescriptor descriptor=registry.getPluginDescriptor(plugin);
URL pluginURL=descriptor.getInstallURL();
URL jarURL=new URL(pluginURL,file);
System.out.println("jarURL:"+jarURL.getPath());
System.out.println("Protocal:"+jarURL.getProtocol());
URL localJarURL=Platform.asLocalURL(jarURL);//FileNotFoundException
return new Path(localJarURL.getPath());
}
The print out is like this:
jarURL:/plugin/org.junit_3.8.1/junit.jar
Protocal:platform
it finally throws a FileNotFoundException from the like annotated with FileNotFoundException.
The stack trace is
java.io.FileNotFoundException: /junit.jar
at org.eclipse.osgi.framework.internal.protocol.bundleentry.Handler.findBundleEntry(Handler.java:42)
at org.eclipse.osgi.framework.internal.core.BundleResourceHandler.openConnection(BundleResourceHandler.java:155)
at java.net.URL.openConnection(URL.java:943)
at org.eclipse.core.runtime.internal.adaptor.URLConverterImpl.convertToFileURL(URLConverterImpl.java:29)
at org.eclipse.core.internal.runtime.InternalPlatform.asLocalURL(InternalPlatform.java:215)
at org.eclipse.core.runtime.Platform.asLocalURL(Platform.java:507)
at org.eclipse.robin.junit.test.TestProject.findFileInPlugin(TestProject.java:86)
.................................
Please Help!
Best Regards!
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