X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics%2Fsrc%2Forg%2Fsimantics%2Finternal%2Fstartup%2FStartupExtensions.java;fp=bundles%2Forg.simantics%2Fsrc%2Forg%2Fsimantics%2Finternal%2Fstartup%2FStartupExtensions.java;h=03775c8ce38bdd2d028dbf22b9e843c47d820bee;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics/src/org/simantics/internal/startup/StartupExtensions.java b/bundles/org.simantics/src/org/simantics/internal/startup/StartupExtensions.java
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index 000000000..03775c8ce
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+++ b/bundles/org.simantics/src/org/simantics/internal/startup/StartupExtensions.java
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+/*******************************************************************************
+ * Copyright (c) 2015 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Semantum Oy - initial API and implementation
+ *******************************************************************************/
+package org.simantics.internal.startup;
+
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+import org.simantics.PlatformException;
+import org.simantics.internal.Activator;
+import org.simantics.startup.IStartup;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class StartupExtensions {
+
+    /**
+     * @return
+     */
+    public static StartupExtension[] getAllStartupExtensions() {
+        return Activator.getDefault().getStartupRegistry().getExtensions();
+    }
+
+    /**
+     * Consults all {@link IStartup} extensions retrieved from
+     * {@link #getAllStartupExtensions()} by invoking their
+     * {@link IStartup#preStartup()} method.
+     * 
+     * @throws PlatformException
+     */
+    public static void consultStartupExtensions() throws PlatformException {
+        for (StartupExtension ext : getAllStartupExtensions()) {
+            try {
+                ext.newInstance().preStartup();
+            } catch (CoreException ex) {
+                Activator.getDefault().getLog().log(
+                        new Status(IStatus.ERROR, Activator.PLUGIN_ID,
+                                "Failed to instantiate startup extension class "
+                                        + ext.getClassName(), ex));
+            }
+        }
+    }
+
+}