1 files changed, 145 insertions, 0 deletions
diff --git a/bundles/org.eclipse.osgi/eclipseAdaptor/src/org/eclipse/osgi/framework/stats/BundleStats.java b/bundles/org.eclipse.osgi/eclipseAdaptor/src/org/eclipse/osgi/framework/stats/BundleStats.java
new file mode 100644
index 000000000..4a02d211c
--- /dev/null
+++ b/bundles/org.eclipse.osgi/eclipseAdaptor/src/org/eclipse/osgi/framework/stats/BundleStats.java
@@ -0,0 +1,145 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.osgi.framework.stats;
+
+import java.util.ArrayList;
+import org.eclipse.core.runtime.adaptor.EclipseAdaptor;
+
+/**
+ * Contains information about activated bundles and acts as the main 
+ * entry point for logging plugin activity.
+ */
+
+public class BundleStats {
+	public String pluginId;
+	public int activationOrder;
+	private long timestamp;				//timeStamp at which this plugin has been activated
+	private boolean duringStartup;		// indicate if the plugin has been activated during startup
+	private long startupTime;		// the time took by the plugin to startup
+	private long startupMethodTime;	// the time took to run the startup method
+	
+	// Indicate the position of the activation trace in the file
+	private long traceStart=-1;
+	private long traceEnd =-1;
+
+	//To keep plugins parentage
+	private ArrayList pluginsActivated = new ArrayList(3);		// TODO create lazily
+	private BundleStats activatedBy=null;
+
+//	static {
+//		// activate the boot plugin manually since we do not control the classloader
+////		activateBootPlugin();
+//	}
+
+	// hard code the starting of the boot plugin as it does not go through the normal sequence
+//	private static void activateBootPlugin() {
+//		BundleStats plugin = findPlugin(BootLoader.PI_BOOT);
+//		plugin.setTimestamp(System.currentTimeMillis());
+//		plugin.setActivationOrder(plugins.size());
+//	}
+
+
+
+
+
+	// Get the pluginInfo if available, or create it.
+	public BundleStats(String pluginId) {
+		this.pluginId = pluginId;
+//		duringStartup = booting;
+	}
+
+	public long getTimestamp() {
+		return timestamp;
+	}
+
+	public int getActivationOrder() {
+		return activationOrder;
+	}
+
+	protected void activated(BundleStats plugin) {
+		pluginsActivated.add(plugin);
+	}
+
+	public BundleStats getActivatedBy() {
+		return activatedBy;
+	}
+
+	public String getPluginId() {
+		return pluginId;
+	}
+
+	public long getStartupTime() {
+		return startupTime;
+	}
+
+	public long getStartupMethodTime() {
+		return startupMethodTime;
+	}
+
+	public boolean isStartupPlugin() {
+		return duringStartup;
+	}
+
+	public int getClassLoadCount() {
+		if (!EclipseAdaptor.MONITOR_CLASSES)
+			return 0;
+		ClassloaderStats loader = ClassloaderStats.getLoader(pluginId);
+		return loader == null ? 0 : loader.getClassLoadCount();
+	}
+
+	public long getClassLoadTime() {
+		if (!EclipseAdaptor.MONITOR_CLASSES)
+			return 0;
+		ClassloaderStats loader = ClassloaderStats.getLoader(pluginId);
+		return loader == null ? 0 : loader.getClassLoadTime();
+	}
+
+	public ArrayList getPluginsActivated() {
+		return pluginsActivated;
+	}
+
+	public long getTraceStart() {
+		return traceStart;
+	}
+
+	public long getTraceEnd() {
+		return traceEnd;
+	}
+
+	protected  void setTimestamp(long value) {
+		timestamp = value;
+	}
+
+	protected void setActivationOrder(int value) {
+		activationOrder = value;
+	}
+
+	protected void setTraceStart(long time) {
+		traceStart = time;
+	}
+
+	protected static void setBooting(boolean boot) {
+//		booting = boot;
+	}
+
+	protected void endActivation() {
+		startupTime = System.currentTimeMillis() - timestamp;
+	}
+
+	protected void setTraceEnd(long position) {
+		traceEnd = position;
+	}
+
+
+	protected void setActivatedBy(BundleStats value) {
+		activatedBy = value;
+	}
+}