Simantics Console

[simantics/platform.git] / bundles / org.simantics.platform.ui / src / org / simantics / platform / ui / internal / Activator.java

diff --git a/bundles/org.simantics.platform.ui/src/org/simantics/platform/ui/internal/Activator.java b/bundles/org.simantics.platform.ui/src/org/simantics/platform/ui/internal/Activator.java
new file mode 100644 (file)
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+++ b/bundles/org.simantics.platform.ui/src/org/simantics/platform/ui/internal/Activator.java
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+/*******************************************************************************
+ * Copyright (c) 2019 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.platform.ui.internal;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceReference;
+import org.simantics.UnhandledExceptionService;
+import org.simantics.platform.ui.SimanticsConsole;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class Activator extends AbstractUIPlugin {
+
+    public Activator() {
+    }
+
+    @Override
+    public void start(BundleContext context) throws Exception {
+
+        super.start(context);
+
+        SimanticsConsole console = SimanticsConsole.findConsole();
+        if(console != null) {
+            ServiceReference<?> ref = context.getServiceReference(UnhandledExceptionService.class.getName());
+            if (ref != null) {
+                UnhandledExceptionService service = (UnhandledExceptionService) context.getService(ref);
+                service.registerHandler(t -> {
+                    StringWriter sw = new StringWriter();
+                    PrintWriter pw = new PrintWriter(sw);
+                    t.printStackTrace(pw);
+                    console.write(sw.toString());
+                });
+            }
+            ConsoleAppender ca = new ConsoleAppender(console);
+            ch.qos.logback.classic.Logger logbackLogger =
+                    (ch.qos.logback.classic.Logger)LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME);
+            logbackLogger.addAppender(ca);
+            ca.start();
+        }
+
+    }
+
+}