new File(workDirectory, LIB_DIRECTORY));
workDirectory);
	private void injectDependentServiceUnits() throws JbiPluginException {		Set artifacts = project.getArtifacts();		for (Iterator iter = artifacts.iterator(); iter.hasNext();) {			Artifact artifact = (Artifact) iter.next();			// TODO: utilise appropriate methods from project builder			ScopeArtifactFilter filter = new ScopeArtifactFilter(					Artifact.SCOPE_RUNTIME);			if (!artifact.isOptional() && filter.include(artifact)) {				String type = artifact.getType();				if ("jbi-service-unit".equals(type)) {					try {														getLog()								.info(										"Copying service unit "												+ artifact.getFile()														.getAbsolutePath()												+ " into working directory for packaging");						FileUtils.copyFileToDirectory(artifact.getFile(),								new File(workDirectory, LIB_DIRECTORY));					} catch (IOException e) {						throw new JbiPluginException(								"Unable to find service unit "										+ artifact.getFile(), e);					}				}			}		}	}