public CFile resolveImport(String importedUnitName) {
		if(importedUnitName == null || importedUnitName.length() == 0) {
			return null;
		}
		
		IPath fullPath = new Path(importedUnitName.replace('.', '/') + MDAConstants.QVTO_FILE_EXTENSION_WITH_DOT);
		
		for (BundleModuleRegistry nextRegistry : bundleModules) {
			if (importedUnitName.indexOf(nextRegistry.getBundleSymbolicName()) == 1) {
				fullPath = new Path(importedUnitName.substring(nextRegistry.getBundleSymbolicName().length()+2));
			}
			else if (importedUnitName.startsWith("/")) { //$NON-NLS-1$
				fullPath = new Path(importedUnitName.substring(1).replace('.', '/') + MDAConstants.QVTO_FILE_EXTENSION_WITH_DOT);
			}
			if (nextRegistry.fileExists(fullPath)) {
				return new BundleFile(fullPath, nextRegistry);
			}
		}

		return resolveResourcePluginPath(importedUnitName);
	}

QvtModule m = org.eclipse.m2m.internal.qvt.oml.runtime.project.TransformationUtil.getQvtModule(transformationPlURI);