Attachment 96079 Details for Bug 214796 – Remove dependency on core.runtime

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[patch] Remove dependency on core.runtime

patch.txt (text/plain), 9.87 KB, created by John Arthorne

on 2008-04-15 10:29:45 EDT

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Creator: John Arthorne

Created: 2008-04-15 10:29:45 EDT

Size: 9.87 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.core.net
>Index: META-INF/MANIFEST.MF
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.core.net/META-INF/MANIFEST.MF,v
>retrieving revision 1.8
>diff -u -r1.8 MANIFEST.MF
>--- META-INF/MANIFEST.MF	15 Apr 2008 11:53:25 -0000	1.8
>+++ META-INF/MANIFEST.MF	15 Apr 2008 14:27:26 -0000
>@@ -6,8 +6,11 @@
> Bundle-Activator: org.eclipse.core.internal.net.Activator
> Bundle-Vendor: %PLUGIN_PROVIDER
> Bundle-Localization: plugin
>-Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.3.0,4.0.0)",
>- org.eclipse.equinox.security;bundle-version="[1.0.0,2.0.0)"
>+Require-Bundle: org.eclipse.equinox.security;bundle-version="[1.0.0,2.0.0)",
>+ org.eclipse.equinox.common;bundle-version="3.4.0",
>+ org.eclipse.equinox.preferences;bundle-version="3.2.200",
>+ org.eclipse.osgi;bundle-version="3.4.0",
>+ org.eclipse.equinox.registry;bundle-version="3.4.0"
> Bundle-ActivationPolicy: lazy
> Export-Package: org.eclipse.core.internal.net;x-internal:=true,
>  org.eclipse.core.net.proxy
>Index: src/org/eclipse/core/internal/net/ProxyManager.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.core.net/src/org/eclipse/core/internal/net/ProxyManager.java,v
>retrieving revision 1.13
>diff -u -r1.13 ProxyManager.java
>--- src/org/eclipse/core/internal/net/ProxyManager.java	14 Apr 2008 13:18:16 -0000	1.13
>+++ src/org/eclipse/core/internal/net/ProxyManager.java	15 Apr 2008 14:27:26 -0000
>@@ -21,15 +21,7 @@
> import org.eclipse.core.net.proxy.IProxyChangeListener;
> import org.eclipse.core.net.proxy.IProxyData;
> import org.eclipse.core.net.proxy.IProxyService;
>-import org.eclipse.core.runtime.Assert;
>-import org.eclipse.core.runtime.CoreException;
>-import org.eclipse.core.runtime.IConfigurationElement;
>-import org.eclipse.core.runtime.IExtension;
>-import org.eclipse.core.runtime.ISafeRunnable;
>-import org.eclipse.core.runtime.IStatus;
>-import org.eclipse.core.runtime.ListenerList;
>-import org.eclipse.core.runtime.Platform;
>-import org.eclipse.core.runtime.SafeRunner;
>+import org.eclipse.core.runtime.*;
> import org.eclipse.core.runtime.preferences.ConfigurationScope;
> import org.eclipse.core.runtime.preferences.IEclipsePreferences;
> import org.eclipse.core.runtime.preferences.InstanceScope;
>@@ -351,7 +343,7 @@
> 	}
> 	
> 	private Authenticator getPluggedInAuthenticator() {
>-		IExtension[] extensions = Platform.getExtensionRegistry().getExtensionPoint(Activator.ID, Activator.PT_AUTHENTICATOR).getExtensions();
>+		IExtension[] extensions = RegistryFactory.getRegistry().getExtensionPoint(Activator.ID, Activator.PT_AUTHENTICATOR).getExtensions();
> 		if (extensions.length == 0)
> 			return null;
> 		IExtension extension = extensions[0];
>Index: src/org/eclipse/core/internal/net/Activator.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.core.net/src/org/eclipse/core/internal/net/Activator.java,v
>retrieving revision 1.4
>diff -u -r1.4 Activator.java
>--- src/org/eclipse/core/internal/net/Activator.java	19 Feb 2008 21:06:25 -0000	1.4
>+++ src/org/eclipse/core/internal/net/Activator.java	15 Apr 2008 14:27:26 -0000
>@@ -15,36 +15,56 @@
> 
> package org.eclipse.core.internal.net;
> 
>+import java.util.ArrayList;
> import java.util.Hashtable;
>-
> import org.eclipse.core.net.proxy.IProxyService;
> import org.eclipse.core.runtime.*;
> import org.eclipse.core.runtime.preferences.ConfigurationScope;
>+import org.eclipse.osgi.framework.log.FrameworkLog;
>+import org.eclipse.osgi.framework.log.FrameworkLogEntry;
> import org.eclipse.osgi.service.datalocation.Location;
>-import org.osgi.framework.BundleContext;
>-import org.osgi.framework.Filter;
>-import org.osgi.framework.InvalidSyntaxException;
>-import org.osgi.framework.ServiceRegistration;
>+import org.osgi.framework.*;
> import org.osgi.util.tracker.ServiceTracker;
> 
>-public class Activator extends Plugin {
>+public class Activator implements BundleActivator {
> 	/**
> 	 * The identifier of the descriptor of this plugin in plugin.xml.
> 	 */
> 	public static final String ID = "org.eclipse.core.net"; //$NON-NLS-1$
>-	
>-	public static final String PT_AUTHENTICATOR = "authenticator"; //$NON-NLS-1$
>-	
>-	private static final String PROP_REGISTER_SERVICE = "org.eclipse.net.core.enableProxyService"; //$NON-NLS-1$
> 
> 	/**
> 	 * The instance of this plugin.
> 	 */
> 	private static Activator instance;
> 
>-	private ServiceRegistration proxyService;
>+	private static ServiceTracker logTracker;
> 
>+	private static final String PROP_REGISTER_SERVICE = "org.eclipse.net.core.enableProxyService"; //$NON-NLS-1$
>+
>+	public static final String PT_AUTHENTICATOR = "authenticator"; //$NON-NLS-1$
>+	private BundleContext bundleContext;
> 	private ServiceTracker instanceLocationTracker;
>+	private ServiceRegistration proxyService;
>+
>+	/**
>+	 * Returns the instance of this plugin.
>+	 * @return the singleton instance of this plug-in class
>+	 */
>+	static public Activator getInstance() {
>+		return instance;
>+	}
>+
>+	public static void log(int severity, String message, Throwable throwable) {
>+		getInstance().log(new Status(severity, ID, 0, message, throwable));
>+	}
>+
>+	public static void logError(String message, Throwable exc) {
>+		getInstance().log(new Status(IStatus.ERROR, ID, 0, message, exc));
>+	}
>+
>+	public static void logInfo(String message, Throwable exc) {
>+		getInstance().log(new Status(IStatus.INFO, ID, 0, message, exc));
>+	}
> 
> 	/**
> 	 * Constructor for use by the Eclipse platform only.
>@@ -55,69 +75,87 @@
> 	}
> 
> 	/**
>-	 * Returns the instance of this plugin.
>-	 * @return the singleton instance of this plug-in class
>+	 * Copied from PlatformLogWriter in core runtime.
> 	 */
>-	static public Activator getInstance() {
>-		return instance;
>+	private FrameworkLogEntry getLog(IStatus status) {
>+		Throwable t = status.getException();
>+		ArrayList childlist = new ArrayList();
>+
>+		int stackCode = t instanceof CoreException ? 1 : 0;
>+		// ensure a substatus inside a CoreException is properly logged 
>+		if (stackCode == 1) {
>+			IStatus coreStatus = ((CoreException) t).getStatus();
>+			if (coreStatus != null) {
>+				childlist.add(getLog(coreStatus));
>+			}
>+		}
>+
>+		if (status.isMultiStatus()) {
>+			IStatus[] children = status.getChildren();
>+			for (int i = 0; i < children.length; i++) {
>+				childlist.add(getLog(children[i]));
>+			}
>+		}
>+
>+		FrameworkLogEntry[] children = (FrameworkLogEntry[]) (childlist.size() == 0 ? null : childlist.toArray(new FrameworkLogEntry[childlist.size()]));
>+
>+		return new FrameworkLogEntry(status.getPlugin(), status.getSeverity(), status.getCode(), status.getMessage(), stackCode, t, children);
>+	}
>+
>+	public org.osgi.service.prefs.Preferences getPreferences() {
>+		return new ConfigurationScope().getNode(ID);
>+	}
>+
>+	public boolean instanceLocationAvailable() {
>+		Location instanceLocation = (Location) instanceLocationTracker.getService();
>+		return (instanceLocation != null && instanceLocation.isSet());
>+	}
>+
>+	/*
>+	 * Log the given status to the log file. If the log is not available, log the status to the console.
>+	 */
>+	private void log(IStatus status) {
>+		if (logTracker == null) {
>+			logTracker = new ServiceTracker(bundleContext, FrameworkLog.class.getName(), null);
>+			logTracker.open();
>+		}
>+		FrameworkLog log = (FrameworkLog) logTracker.getService();
>+		if (log != null) {
>+			log.log(getLog(status));
>+		} else {
>+			System.out.println(status.getMessage());
>+			if (status.getException() != null)
>+				status.getException().printStackTrace();
>+		}
> 	}
> 
> 	public void start(BundleContext context) throws Exception {
>-		super.start(context);
>-		
>+		this.bundleContext = context;
> 		Filter filter = null;
> 		try {
>-				filter = context.createFilter(Location.INSTANCE_FILTER);
>-			} catch (InvalidSyntaxException e) {
>-				// ignore this.  It should never happen as we have tested the above format.
>-			}
>+			filter = context.createFilter(Location.INSTANCE_FILTER);
>+		} catch (InvalidSyntaxException e) {
>+			// ignore this.  It should never happen as we have tested the above format.
>+		}
> 		instanceLocationTracker = new ServiceTracker(context, filter, null);
>-		instanceLocationTracker.open();	
>-		
>-		
>+		instanceLocationTracker.open();
>+
> 		if (Boolean.valueOf(System.getProperty(PROP_REGISTER_SERVICE, "true")).booleanValue()) { //$NON-NLS-1$
>-			ProxyManager proxyManager = (ProxyManager)ProxyManager.getProxyManager();
>+			ProxyManager proxyManager = (ProxyManager) ProxyManager.getProxyManager();
> 			proxyManager.initialize();
> 			proxyService = context.registerService(IProxyService.class.getName(), proxyManager, new Hashtable());
> 		}
> 	}
>-	
>+
> 	public void stop(BundleContext context) throws Exception {
> 		if (proxyService != null) {
> 			proxyService.unregister();
> 			proxyService = null;
> 		}
>-		
>+
> 		if (instanceLocationTracker != null) {
> 			instanceLocationTracker.close();
> 			instanceLocationTracker = null;
> 		}
>-		
>-		super.stop(context);
>-	}
>-	
>-	public static void logError(String message, Throwable exc) {
>-		IStatus status = new Status(IStatus.ERROR, ID, 0, message, exc);
>-
>-		getInstance().getLog().log(status);
>-	}
>-
>-	public static void logInfo(String message, Throwable exc) {
>-		IStatus status = new Status(IStatus.INFO, ID, 0, message, exc);
>-
>-		getInstance().getLog().log(status);
>-	}
>-
>-	public org.osgi.service.prefs.Preferences getPreferences() {
>-		return new ConfigurationScope().getNode(getBundle().getSymbolicName());
>-	}
>-
>-	public static void log(int severity, String message, Throwable throwable) {
>-		getInstance().getLog().log(new Status(severity, ID, 0, message, throwable));
>-	}
>-
>-	public boolean instanceLocationAvailable() {
>-		Location instanceLocation = (Location) instanceLocationTracker.getService();
>-		return (instanceLocation != null && instanceLocation.isSet());
> 	}
> }

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Attachments on bug 214796: 86498 | 93623 | 93624 | 94562 | 96057 | 96079 | 96575