import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
+import org.osgi.framework.BundleException;
import org.osgi.framework.wiring.BundleWiring;
import org.simantics.scl.compiler.common.exceptions.InternalCompilerError;
import org.simantics.scl.compiler.internal.codegen.types.JavaReferenceValidator;
import org.simantics.scl.compiler.internal.codegen.types.JavaReferenceValidatorFactory;
import org.simantics.scl.compiler.internal.codegen.types.RuntimeJavaReferenceValidator;
import org.simantics.scl.compiler.types.Type;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+@SuppressWarnings("restriction")
public class OsgiJavaReferenceValidatorFactory implements JavaReferenceValidatorFactory {
+ private static final Logger LOGGER = LoggerFactory.getLogger(OsgiJavaReferenceValidatorFactory.class);
+
private final Bundle bundle;
public OsgiJavaReferenceValidatorFactory(Bundle bundle) {
}
private static ClassLoader getClassLoader(Bundle bundle) {
- if(bundle.getSymbolicName().equals("org.simantics.scl.runtime"))
+ if (bundle.getSymbolicName().equals("org.simantics.scl.runtime"))
return Type.class.getClassLoader();
else {
BundleWiring wiring = bundle.adapt(BundleWiring.class);
- if(wiring != null)
+ if (wiring == null && bundle.getState() == Bundle.INSTALLED) {
+ LOGGER.info("Starting bundle {} with state {}", bundle.getSymbolicName(), BundleUtils.resolveBundleState(bundle));
+ try {
+ bundle.start();
+ } catch (BundleException e) {
+ throw new InternalCompilerError("Couldn't activate bundle " + bundle.getSymbolicName() + ". Bundle state is " + BundleUtils.resolveBundleState(bundle));
+ }
+ wiring = bundle.adapt(BundleWiring.class);
+ }
+ if (wiring != null)
return wiring.getClassLoader();
- throw new InternalCompilerError("Cannot get the class loader for bundle " + bundle.getSymbolicName() + ".");
+ else
+ throw new InternalCompilerError("Cannot get the class loader for bundle " + bundle.getSymbolicName() + ". Bundle state is " + BundleUtils.resolveBundleState(bundle));
}
}
+ @SuppressWarnings("unchecked")
private static JavaReferenceValidator<Object, Object, Object, Object> getJavaReferenceValidator(Bundle bundle) {
if(bundle == null)
return null;
@Override
public JavaReferenceValidator<Object, Object, Object, Object> getJavaReferenceValidator(String bundleName) {
- System.out.println("getJavaReferenceValidator(" + bundleName + ")");
+ LOGGER.info("getJavaReferenceValidator(" + bundleName + ")");
return getJavaReferenceValidator(getBundle(bundle.getBundleContext(), bundleName));
}