public static void load()

in taverna-external-tool-activity/src/main/java/org/apache/taverna/activities/externaltool/ssh/SshToolInvocation.java [486:533]

48 lines of code
10 McCabe index (conditional complexity)


	public static void load(File directory) {
		File invocationsFile = new File(directory, SSH_INVOCATION_FILE);
		if (!invocationsFile.exists()) {
			return;
		}
		BufferedReader reader = null;
		try {
			reader = new BufferedReader(new FileReader(invocationsFile));
			String line = reader.readLine();
			while (line != null) {
				String[] parts = line.split(" ");
				if (parts.length != 2) {
					break;
				}
				String runId = parts[0];
				String urlString = parts[1];
				Set<SshUrl> urls = runIdToTempDir.get(runId);
				if (urls == null) {
					urls = new HashSet<SshUrl>();
					runIdToTempDir.put(runId, urls);
				}
				URI uri = new URI(urlString);
				String fullPath = uri.getPath();
				String path = fullPath.substring(0, fullPath.lastIndexOf("/"));
				String tempDir = fullPath.substring(fullPath.lastIndexOf("/"));
				SshNode node = SshNodeFactory.getInstance().getSshNode(
						uri.getHost(), uri.getPort(), path);
				SshUrl newUrl = new SshUrl(node);
				newUrl.setSubDirectory(tempDir);
				urls.add(newUrl);
				line = reader.readLine();
			}
		} catch (FileNotFoundException e) {
			logger.error(e);
		} catch (URISyntaxException e) {
			logger.error(e);
		} catch (IOException e) {
			logger.error(e);
		} finally {
			if (reader != null) {
				try {
					reader.close();
				} catch (IOException e) {
					logger.error(e);
				}
			}
		}
	}