Skip to main content
summaryrefslogtreecommitdiffstats
path: root/plugins/org.eclipse.osee.framework.ui.workspacebundleloader/src/org/eclipse/osee/framework/ui/workspacebundleloader/SafeWorkspaceTracker.java
diff options
context:
space:
mode:
Diffstat (limited to 'plugins/org.eclipse.osee.framework.ui.workspacebundleloader/src/org/eclipse/osee/framework/ui/workspacebundleloader/SafeWorkspaceTracker.java')
-rw-r--r--plugins/org.eclipse.osee.framework.ui.workspacebundleloader/src/org/eclipse/osee/framework/ui/workspacebundleloader/SafeWorkspaceTracker.java59
1 files changed, 22 insertions, 37 deletions
diff --git a/plugins/org.eclipse.osee.framework.ui.workspacebundleloader/src/org/eclipse/osee/framework/ui/workspacebundleloader/SafeWorkspaceTracker.java b/plugins/org.eclipse.osee.framework.ui.workspacebundleloader/src/org/eclipse/osee/framework/ui/workspacebundleloader/SafeWorkspaceTracker.java
index bf62898f2bc..9ac15b99548 100644
--- a/plugins/org.eclipse.osee.framework.ui.workspacebundleloader/src/org/eclipse/osee/framework/ui/workspacebundleloader/SafeWorkspaceTracker.java
+++ b/plugins/org.eclipse.osee.framework.ui.workspacebundleloader/src/org/eclipse/osee/framework/ui/workspacebundleloader/SafeWorkspaceTracker.java
@@ -17,7 +17,6 @@ import java.util.Iterator;
import java.util.LinkedList;
import java.util.Map;
import java.util.logging.Level;
-
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
@@ -36,17 +35,16 @@ import org.osgi.util.tracker.ServiceTracker;
/**
* @author Andrew M. Finkbeiner
*/
-public class SafeWorkspaceTracker extends ServiceTracker implements
- IJarChangeListener<WorkspaceStarterNature>, WorkspaceLoader {
+public class SafeWorkspaceTracker extends ServiceTracker implements IJarChangeListener<WorkspaceStarterNature>, WorkspaceLoader {
private final Map<String, Bundle> installedBundles;
private final Map<String, Bundle> runningBundles;
private final Collection<Bundle> stoppedBundles;
- private JarChangeResourceListener workspaceListener;
+ private JarChangeResourceListener<WorkspaceStarterNature> workspaceListener;
private SafeWorkspaceAccess service;
- private ServiceTracker packageAdminTracker;
+ private final ServiceTracker packageAdminTracker;
- private FileChangeDetector detector = new FileChangeDetector();
+ private final FileChangeDetector detector = new FileChangeDetector();
/**
* @param context
@@ -56,8 +54,7 @@ public class SafeWorkspaceTracker extends ServiceTracker implements
public SafeWorkspaceTracker(BundleContext context) {
super(context, SafeWorkspaceAccess.class.getName(), null);
- packageAdminTracker = new ServiceTracker(context, PackageAdmin.class
- .getName(), null);
+ packageAdminTracker = new ServiceTracker(context, PackageAdmin.class.getName(), null);
packageAdminTracker.open(true);
this.installedBundles = new HashMap<String, Bundle>();
@@ -75,8 +72,7 @@ public class SafeWorkspaceTracker extends ServiceTracker implements
}
void setupWorkspaceBundleLoadingAfterBenchStartup() {
- Jobs.runInJob(new PrecompileStartup("Loading Precompiled Libraries",
- Activator.BUNDLE_ID), false);
+ Jobs.runInJob(new PrecompileStartup("Loading Precompiled Libraries", Activator.BUNDLE_ID), false);
}
private class PrecompileStartup extends AbstractOperation {
@@ -91,14 +87,13 @@ public class SafeWorkspaceTracker extends ServiceTracker implements
@Override
protected void doWork(IProgressMonitor monitor) throws Exception {
IWorkspace workspace = service.getWorkspace();
- workspaceListener = new JarChangeResourceListener<WorkspaceStarterNature>(
- WorkspaceStarterNature.NATURE_ID, SafeWorkspaceTracker.this);
+ workspaceListener =
+ new JarChangeResourceListener<WorkspaceStarterNature>(WorkspaceStarterNature.NATURE_ID,
+ SafeWorkspaceTracker.this);
try {
installWorkspacePlugins();
} catch (CoreException ex) {
OseeLog.log(Activator.class, Level.SEVERE, ex);
- } catch (BundleException ex) {
- OseeLog.log(Activator.class, Level.SEVERE, ex);
}
workspace.addResourceChangeListener(workspaceListener);
}
@@ -154,9 +149,7 @@ public class SafeWorkspaceTracker extends ServiceTracker implements
* @throws BundleException
* @throws BundleException
*/
- private void installWorkspacePlugins() throws CoreException,
- BundleException {
-
+ private void installWorkspacePlugins() throws CoreException {
loadBundles();
}
@@ -191,8 +184,7 @@ public class SafeWorkspaceTracker extends ServiceTracker implements
// Check to see if this is the first we've seen this
if (runningBundles.containsKey(urlString)) {
Bundle bundle = runningBundles.get(urlString);
- System.out.println("\tUpdating plugin "
- + bundle.getSymbolicName());
+ System.out.println("\tUpdating plugin " + bundle.getSymbolicName());
bundle.update();
} else {
@@ -215,8 +207,7 @@ public class SafeWorkspaceTracker extends ServiceTracker implements
String urlString = url.toString();
if (runningBundles.containsKey(urlString)) {
Bundle bundle = runningBundles.get(urlString);
- System.out.println("\tStopping plugin "
- + bundle.getSymbolicName());
+ System.out.println("\tStopping plugin " + bundle.getSymbolicName());
bundle.stop();
runningBundles.remove(urlString);
@@ -229,7 +220,7 @@ public class SafeWorkspaceTracker extends ServiceTracker implements
/**
* @throws BundleException
*/
- private void transitionInstalledPlugins() throws BundleException {
+ private void transitionInstalledPlugins() {
Iterator<String> iter = installedBundles.keySet().iterator();
while (iter.hasNext()) {
String urlString = iter.next();
@@ -249,8 +240,7 @@ public class SafeWorkspaceTracker extends ServiceTracker implements
*
*/
private void refreshPackages() {
- PackageAdmin packageAdmin = (PackageAdmin) packageAdminTracker
- .getService();
+ PackageAdmin packageAdmin = (PackageAdmin) packageAdminTracker.getService();
packageAdmin.refreshPackages(null);
// try {
// Thread.sleep(10000);
@@ -261,7 +251,7 @@ public class SafeWorkspaceTracker extends ServiceTracker implements
/**
* @throws BundleException
*/
- private void transitionStoppedBundles() throws BundleException {
+ private void transitionStoppedBundles() {
Iterator<Bundle> iter = stoppedBundles.iterator();
while (iter.hasNext()) {
Bundle bundle = iter.next();
@@ -278,11 +268,8 @@ public class SafeWorkspaceTracker extends ServiceTracker implements
@Override
public void handlePostChange() {
- try {
- transitionInstalledPlugins();
- transitionStoppedBundles();
- } catch (BundleException ex) {
- }
+ transitionInstalledPlugins();
+ transitionStoppedBundles();
}
@Override
@@ -300,15 +287,12 @@ public class SafeWorkspaceTracker extends ServiceTracker implements
handleBundleRemoved(url);
}
- try {
- transitionStoppedBundles();
- } catch (BundleException ex) {
- }
+ transitionStoppedBundles();
}
- public void loadBundles() throws CoreException, BundleException {
- for (WorkspaceStarterNature starterNature : WorkspaceStarterNature
- .getWorkspaceProjects()) {
+ @Override
+ public void loadBundles() throws CoreException {
+ for (WorkspaceStarterNature starterNature : WorkspaceStarterNature.getWorkspaceProjects()) {
for (URL url : starterNature.getBundles()) {
try {
handleBundleAdded(url);
@@ -321,6 +305,7 @@ public class SafeWorkspaceTracker extends ServiceTracker implements
transitionInstalledPlugins();
}
+ @Override
public void unloadBundles() {
cleanupHandledBundles();
}

Back to the top