Attachment #109425 for bug #243441

Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.




/*******************************************************************************
 * Copyright (c) 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry;

public class ConfigurationAttributeAdapter extends ParentAdapter {

	public ConfigurationAttributeAdapter(Object object) {
		super(object);
	}

	protected Object[] createChildren() {
		return null;
	}

}




/*******************************************************************************
 * Copyright (c) 2008 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry;

import org.eclipse.pde.internal.runtime.registry.RegistryBrowserContentProvider.BundleFolder;
import org.osgi.framework.Bundle;

/**
 * Adapter for bundle objects.
 *
 */
public class PluginAdapter extends ParentAdapter {

	public PluginAdapter(Bundle object) {
		super(object);
	}

	protected Object[] createChildren() {
		Bundle bundle = (Bundle) getObject();

		Object[] array = new Object[7];
		array[0] = new BundleFolder(bundle, IBundleFolder.F_LOCATION);
		array[1] = new BundleFolder(bundle, IBundleFolder.F_IMPORTS);
		array[2] = new BundleFolder(bundle, IBundleFolder.F_LIBRARIES);
		array[3] = new BundleFolder(bundle, IBundleFolder.F_EXTENSION_POINTS);
		array[4] = new BundleFolder(bundle, IBundleFolder.F_EXTENSIONS);
		array[5] = new BundleFolder(bundle, IBundleFolder.F_REGISTERED_SERVICES);
		array[6] = new BundleFolder(bundle, IBundleFolder.F_SERVICES_IN_USE);
		return array;
	}
}




/*******************************************************************************
 * Copyright (c) 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry;

public interface IConfigurationAttribute {
	public String getLabel();
}





import java.util.*;
import org.eclipse.core.runtime.*;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IExtensionPoint;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.osgi.util.ManifestElement;
import org.eclipse.pde.internal.runtime.PDERuntimePlugin;
import org.eclipse.pde.internal.runtime.registry.model.*;
import org.eclipse.pde.internal.runtime.registry.model.impl.generic.PluginObjectAdapter;
import org.eclipse.pde.internal.runtime.registry.model.impl.local.*;
import org.osgi.framework.*;

public class RegistryBrowserContentProvider implements ITreeContentProvider {
	private Hashtable fExtensionPointMap = new Hashtable();
	public boolean isInExtensionSet;

	static class BundleFolder implements IBundleFolder {
		private int id;
		private Bundle bundle;
		private Object[] children;

		public BundleFolder(Bundle pd, int id) {
			this.bundle = pd;
			this.id = id;
		}

		public Bundle getBundle() {
			return bundle;
		}

		public Object[] getChildren() {
			if (children == null) {
				children = getFolderChildren(bundle, id);
			}
			return children;
		}

		/**
		 * Resets folder's previously cached knowledge about it's children. 
		 */
		public void refresh() {
			children = null;
		}

		public int getFolderId() {
			return id;
		}

		public Object getAdapter(Class key) {
			return null;
		}
	}

	static class BundlePrerequisite implements IBundlePrerequisite {
		private ManifestElement underlyingElement;

		public BundlePrerequisite(ManifestElement element) {
			underlyingElement = element;
		}

		public ManifestElement getPrerequisite() {
			return underlyingElement;
		}

		public boolean isExported() {
			String visibility = underlyingElement.getDirective(Constants.VISIBILITY_DIRECTIVE);
			return Constants.VISIBILITY_REEXPORT.equals(visibility);
		}

		public String getLabel() {
			String version = underlyingElement.getAttribute(Constants.BUNDLE_VERSION_ATTRIBUTE);
			String value = underlyingElement.getValue();
			if (version == null)
				return value;
			if (Character.isDigit(version.charAt(0)))
				version = '(' + version + ')';
			return value + ' ' + version;
		}
	}

	static class BundleLibrary implements IBundleLibrary {
		private ManifestElement underlyingElement;

		public BundleLibrary(ManifestElement element) {
			underlyingElement = element;
		}

		public String getLibrary() {
			return underlyingElement.getValue();
		}
	}

	/**
	 * Creates contents adapter for given folder id.
	 * @param object Folder contents to be wrapped in adapter

		return null;
	}

	public static Object[] getFolderChildren(Bundle bundle, int id) {
		Object[] array = null;
		String bundleId = bundle.getSymbolicName();
		switch (id) {




/*******************************************************************************
 * Copyright (c) 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry;

import org.eclipse.osgi.util.ManifestElement;

public interface IBundlePrerequisite {
	public ManifestElement getPrerequisite();

	public boolean isExported();

	public String getLabel();
}




/*******************************************************************************
 * Copyright (c) 2000, 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry;

public abstract class ParentAdapter extends PluginObjectAdapter {
	Object[] fChildren;

	public ParentAdapter(Object object) {
		super(object);
	}

	protected abstract Object[] createChildren();

	public Object[] getChildren() {
		if (fChildren == null)
			fChildren = createChildren();
		return fChildren;
	}
}

Lines 11-16 Link Here

(-)src/org/eclipse/pde/internal/runtime/registry/RegistryBrowser.java (+6 lines)
11	*******************************************************************************/	11	*******************************************************************************/
12	package org.eclipse.pde.internal.runtime.registry;	12	package org.eclipse.pde.internal.runtime.registry;
13		13
		14	import org.eclipse.pde.internal.runtime.registry.model.impl.generic.PluginObjectAdapter;
		15
		16	import org.eclipse.pde.internal.runtime.registry.model.impl.local.PluginAdapter;
		17
		18	import org.eclipse.pde.internal.runtime.registry.model.IBundleFolder;
		19
14	import java.util.*;	20	import java.util.*;
15	import java.util.List;	21	import java.util.List;
16	import org.eclipse.core.runtime.*;	22	import org.eclipse.core.runtime.*;




/*******************************************************************************
 * Copyright (c) 2000, 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry;

import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IExtension;

public class ExtensionAdapter extends ParentAdapter {

	public ExtensionAdapter(Object object) {
		super(object);
	}

	protected Object[] createChildren() {
		IExtension extension = (IExtension) getObject();

		IConfigurationElement[] elements = extension.getConfigurationElements();
		Object[] result = new ConfigurationElementAdapter[elements.length];
		for (int i = 0; i < elements.length; i++) {
			IConfigurationElement config = elements[i];
			result[i] = new ConfigurationElementAdapter(config);
		}
		return result;
	}
}




/*******************************************************************************
 * Copyright (c) 2000, 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry;

import org.eclipse.core.runtime.IExtension;
import org.eclipse.core.runtime.IExtensionPoint;

public class ExtensionPointAdapter extends ParentAdapter {

	public ExtensionPointAdapter(Object object) {
		super(object);
	}

	protected Object[] createChildren() {
		IExtensionPoint extensionPoint = (IExtensionPoint) getObject();

		IExtension[] extensions = extensionPoint.getExtensions();
		Object[] result = new Object[extensions.length];
		for (int i = 0; i < extensions.length; i++) {
			IExtension extension = extensions[i];
			result[i] = new ExtensionAdapter(extension);
		}
		return result;
	}
}




/*******************************************************************************
 * Copyright (c) 2008 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry;

import org.osgi.framework.ServiceReference;

public class ServiceReferenceAdapter extends ParentAdapter {

	public ServiceReferenceAdapter(ServiceReference object) {
		super(object);
	}

	protected Object[] createChildren() {
		// TODO pluggable support for different services
		return null;
	}

	public boolean equals(Object obj) {
		// imitate ServiceReference behavior, that multiple ServiceReference instances are equal
		return (obj instanceof ServiceReferenceAdapter) ? getObject().equals(((ServiceReferenceAdapter) obj).getObject()) : false;
	}

	public int hashCode() {
		// imitate ServiceReference behavior, that multiple ServiceReference instances return the same hashCode
		return getObject().hashCode();
	}
}




/*******************************************************************************
 * Copyright (c) 2000, 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry;

import org.eclipse.core.runtime.PlatformObject;

public class PluginObjectAdapter extends PlatformObject {
	private Object fObject;

	public PluginObjectAdapter(Object object) {
		this.fObject = object;
	}

	public Object getObject() {
		return fObject;
	}
}




/*******************************************************************************
 * Copyright (c) 2000, 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry;

import org.eclipse.core.runtime.IConfigurationElement;

public class ConfigurationElementAdapter extends ParentAdapter {

	class ConfigurationAttribute implements IConfigurationAttribute {
		private String fLabel;

		public ConfigurationAttribute(String name, String value) {
			fLabel = name + " = " + value; //$NON-NLS-1$
		}

		public String getLabel() {
			return fLabel;
		}
	}

	public ConfigurationElementAdapter(Object object) {
		super(object);
	}

	protected Object[] createChildren() {
		IConfigurationElement config = (IConfigurationElement) getObject();
		String[] atts = config.getAttributeNames();
		IConfigurationAttribute[] catts = new IConfigurationAttribute[atts.length];
		for (int i = 0; i < atts.length; i++)
			catts[i] = new ConfigurationAttribute(atts[i], config.getAttribute(atts[i]));
		IConfigurationElement[] children = config.getChildren();
		Object[] result = new Object[children.length + catts.length];
		for (int i = 0; i < children.length; i++) {
			IConfigurationElement child = children[i];
			result[i] = new ConfigurationElementAdapter(child);
		}
		for (int i = 0; i < catts.length; i++) {
			IConfigurationAttribute child = catts[i];
			result[children.length + i] = new ConfigurationAttributeAdapter(child);
		}
		return result;
	}
}

Lines 10-17 Link Here

(-)src/org/eclipse/pde/internal/runtime/registry/RegistryBrowserListener.java (-1 / +5 lines)
10	*******************************************************************************/	10	*******************************************************************************/
11	package org.eclipse.pde.internal.runtime.registry;	11	package org.eclipse.pde.internal.runtime.registry;
12		12
		13	import org.eclipse.pde.internal.runtime.registry.model.impl.generic.PluginObjectAdapter;
		14
		15	import org.eclipse.pde.internal.runtime.registry.model.impl.local.*;
		16
13	import org.eclipse.core.runtime.*;	17	import org.eclipse.core.runtime.*;
14	import org.eclipse.pde.internal.runtime.registry.RegistryBrowserContentProvider.BundleFolder;	18	import org.eclipse.pde.internal.runtime.registry.model.IBundleFolder;
15	import org.eclipse.swt.widgets.Tree;	19	import org.eclipse.swt.widgets.Tree;
16	import org.eclipse.swt.widgets.TreeItem;	20	import org.eclipse.swt.widgets.TreeItem;
17	import org.osgi.framework.*;	21	import org.osgi.framework.*;




 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry;

import org.eclipse.pde.internal.runtime.registry.model.impl.generic.PluginObjectAdapter;

import org.eclipse.pde.internal.runtime.registry.model.IConfigurationAttribute;

import org.eclipse.pde.internal.runtime.registry.model.IBundlePrerequisite;

import org.eclipse.pde.internal.runtime.registry.model.IBundleLibrary;

import org.eclipse.pde.internal.runtime.registry.model.IBundleFolder;

import java.io.IOException;
import java.net.URL;
import java.util.Arrays;




/*******************************************************************************
 * Copyright (c) 2000, 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry;

import org.eclipse.core.runtime.IAdaptable;
import org.osgi.framework.Bundle;

public interface IBundleFolder extends IAdaptable {
	public static final int F_LOCATION = 0;
	public static final int F_EXTENSIONS = 1;
	public static final int F_EXTENSION_POINTS = 2;
	public static final int F_IMPORTS = 3;
	public static final int F_LIBRARIES = 4;
	public static final int F_REGISTERED_SERVICES = 5;
	public static final int F_SERVICES_IN_USE = 6;

	public Object[] getChildren();

	public void refresh();

	int getFolderId();

	public Bundle getBundle();
}




/*******************************************************************************
 * Copyright (c) 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry;

public interface IBundleLibrary {
	public String getLibrary();
}

Lines 17-22 Link Here

(-)META-INF/MANIFEST.MF (+3 lines)
17	Eclipse-LazyStart: true	17	Eclipse-LazyStart: true
18	Export-Package: org.eclipse.pde.internal.runtime;x-internal:=true,	18	Export-Package: org.eclipse.pde.internal.runtime;x-internal:=true,
19	org.eclipse.pde.internal.runtime.registry;x-internal:=true,	19	org.eclipse.pde.internal.runtime.registry;x-internal:=true,
		20	org.eclipse.pde.internal.runtime.registry.model;x-internal:=true,
		21	org.eclipse.pde.internal.runtime.registry.model.impl.generic;x-internal:=true,
		22	org.eclipse.pde.internal.runtime.registry.model.impl.local;x-internal:=true,
20	org.eclipse.pde.internal.runtime.spy;x-internal:=true,	23	org.eclipse.pde.internal.runtime.spy;x-internal:=true,
21	org.eclipse.pde.internal.runtime.spy.dialogs;x-internal:=true,	24	org.eclipse.pde.internal.runtime.spy.dialogs;x-internal:=true,
22	org.eclipse.pde.internal.runtime.spy.handlers;x-internal:=true,	25	org.eclipse.pde.internal.runtime.spy.handlers;x-internal:=true,




package org.eclipse.pde.internal.runtime.registry.model;

public interface IRegistryModel {

	void connect();

	IBundle[] getBundles();

	IService[] getServices();

	IExtensionPoint[] getExtensionPoints();

	void disconnect();
}

Added Link Here

(-)src/org/eclipse/pde/internal/runtime/registry/model/IModelObject.java (+8 lines)
1	package org.eclipse.pde.internal.runtime.registry.model;
2
3
4	public interface IModelObject {
5
6	IModelObject getParent();
7
8	}

Added Link Here

(-)src/org/eclipse/pde/internal/runtime/registry/model/IExtension.java (+5 lines)
1	package org.eclipse.pde.internal.runtime.registry.model;
2
3	public interface IExtension extends IModelObject {
4
5	}




/**
 * 
 */
package org.eclipse.pde.internal.runtime.registry.model.impl.generic;

import org.eclipse.pde.internal.runtime.registry.model.IConfigurationAttribute;
import org.eclipse.pde.internal.runtime.registry.model.IModelObject;

public class ConfigurationAttribute implements IConfigurationAttribute {
	private String fLabel;

	public ConfigurationAttribute(String name, String value) {
		fLabel = name + " = " + value; //$NON-NLS-1$
	}

	public String getLabel() {
		return fLabel;
	}

	public IModelObject getParent() {
		// TODO Auto-generated method stub
		return null;
	}
}

Added Link Here

(-)src/org/eclipse/pde/internal/runtime/registry/model/IBundle.java (+5 lines)
1	package org.eclipse.pde.internal.runtime.registry.model;
2
3	public interface IBundle extends IModelObject {
4
5	}




/*******************************************************************************
 * Copyright (c) 2000, 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry.model.impl.generic;


public abstract class ParentAdapter extends PluginObjectAdapter {
	Object[] fChildren;

	public ParentAdapter(Object object) {
		super(object);
	}

	protected abstract Object[] createChildren();

	public Object[] getChildren() {
		if (fChildren == null)
			fChildren = createChildren();
		return fChildren;
	}
}




/*******************************************************************************
 * Copyright (c) 2000, 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry.model;

import org.osgi.framework.Bundle;

public interface IBundleFolder extends IModelObject {
	public static final int F_LOCATION = 0;
	public static final int F_EXTENSIONS = 1;
	public static final int F_EXTENSION_POINTS = 2;
	public static final int F_IMPORTS = 3;
	public static final int F_LIBRARIES = 4;
	public static final int F_REGISTERED_SERVICES = 5;
	public static final int F_SERVICES_IN_USE = 6;

	public Object[] getChildren();

	public void refresh();

	int getFolderId();

	public Bundle getBundle();
}




/*******************************************************************************
 * Copyright (c) 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry.model;

public interface IBundleLibrary extends IModelObject {
	public String getLibrary();
}




/*******************************************************************************
 * Copyright (c) 2000, 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry.model.impl.local;

import org.eclipse.pde.internal.runtime.registry.model.impl.generic.ParentAdapter;

import org.eclipse.core.runtime.IExtension;
import org.eclipse.core.runtime.IExtensionPoint;

public class ExtensionPointAdapter extends ParentAdapter {

	public ExtensionPointAdapter(Object object) {
		super(object);
	}

	protected Object[] createChildren() {
		IExtensionPoint extensionPoint = (IExtensionPoint) getObject();

		IExtension[] extensions = extensionPoint.getExtensions();
		Object[] result = new Object[extensions.length];
		for (int i = 0; i < extensions.length; i++) {
			IExtension extension = extensions[i];
			result[i] = new ExtensionAdapter(extension);
		}
		return result;
	}
}




/*******************************************************************************
 * Copyright (c) 2000, 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry.model.impl.local;

import org.eclipse.pde.internal.runtime.registry.model.impl.generic.ParentAdapter;


import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IExtension;

public class ExtensionAdapter extends ParentAdapter {

	public ExtensionAdapter(Object object) {
		super(object);
	}

	protected Object[] createChildren() {
		IExtension extension = (IExtension) getObject();

		IConfigurationElement[] elements = extension.getConfigurationElements();
		Object[] result = new ConfigurationElementAdapter[elements.length];
		for (int i = 0; i < elements.length; i++) {
			IConfigurationElement config = elements[i];
			result[i] = new ConfigurationElementAdapter(config);
		}
		return result;
	}
}




/*******************************************************************************
 * Copyright (c) 2008 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry.model.impl.local;

import org.eclipse.pde.internal.runtime.registry.model.impl.generic.ParentAdapter;

import org.osgi.framework.ServiceReference;

public class ServiceReferenceAdapter extends ParentAdapter {

	public ServiceReferenceAdapter(ServiceReference object) {
		super(object);
	}

	protected Object[] createChildren() {
		// TODO pluggable support for different services
		return null;
	}

	public boolean equals(Object obj) {
		// imitate ServiceReference behavior, that multiple ServiceReference instances are equal
		return (obj instanceof ServiceReferenceAdapter) ? getObject().equals(((ServiceReferenceAdapter) obj).getObject()) : false;
	}

	public int hashCode() {
		// imitate ServiceReference behavior, that multiple ServiceReference instances return the same hashCode
		return getObject().hashCode();
	}
}




/*******************************************************************************
 * Copyright (c) 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry.model;

import org.eclipse.osgi.util.ManifestElement;

public interface IBundlePrerequisite extends IModelObject {
	public ManifestElement getPrerequisite();

	public boolean isExported();

	public String getLabel();
}




/*******************************************************************************
 * Copyright (c) 2000, 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry.model.impl.local;


import org.eclipse.pde.internal.runtime.registry.model.impl.generic.ParentAdapter;

import org.eclipse.pde.internal.runtime.registry.model.impl.generic.ConfigurationAttribute;

import org.eclipse.pde.internal.runtime.registry.model.IConfigurationAttribute;

import org.eclipse.core.runtime.IConfigurationElement;

public class ConfigurationElementAdapter extends ParentAdapter {

	public ConfigurationElementAdapter(Object object) {
		super(object);
	}

	protected Object[] createChildren() {
		IConfigurationElement config = (IConfigurationElement) getObject();
		String[] atts = config.getAttributeNames();
		IConfigurationAttribute[] catts = new IConfigurationAttribute[atts.length];
		for (int i = 0; i < atts.length; i++)
			catts[i] = new ConfigurationAttribute(atts[i], config.getAttribute(atts[i]));
		IConfigurationElement[] children = config.getChildren();
		Object[] result = new Object[children.length + catts.length];
		for (int i = 0; i < children.length; i++) {
			IConfigurationElement child = children[i];
			result[i] = new ConfigurationElementAdapter(child);
		}
		for (int i = 0; i < catts.length; i++) {
			IConfigurationAttribute child = catts[i];
			result[children.length + i] = new ConfigurationAttributeAdapter(child);
		}
		return result;
	}
}

Added Link Here

(-)src/org/eclipse/pde/internal/runtime/registry/model/IExtensionPoint.java (+5 lines)
1	package org.eclipse.pde.internal.runtime.registry.model;
2
3	public interface IExtensionPoint extends IModelObject {
4
5	}




/**
 * 
 */
package org.eclipse.pde.internal.runtime.registry.model.impl.local;

import org.eclipse.osgi.util.ManifestElement;
import org.eclipse.pde.internal.runtime.registry.model.IBundlePrerequisite;
import org.eclipse.pde.internal.runtime.registry.model.IModelObject;
import org.osgi.framework.Constants;

public class BundlePrerequisite implements IBundlePrerequisite {
	private ManifestElement underlyingElement;

	public BundlePrerequisite(ManifestElement element) {
		underlyingElement = element;
	}

	public ManifestElement getPrerequisite() {
		return underlyingElement;
	}

	public boolean isExported() {
		String visibility = underlyingElement.getDirective(Constants.VISIBILITY_DIRECTIVE);
		return Constants.VISIBILITY_REEXPORT.equals(visibility);
	}

	public String getLabel() {
		String version = underlyingElement.getAttribute(Constants.BUNDLE_VERSION_ATTRIBUTE);
		String value = underlyingElement.getValue();
		if (version == null)
			return value;
		if (Character.isDigit(version.charAt(0)))
			version = '(' + version + ')';
		return value + ' ' + version;
	}

	public IModelObject getParent() {
		// TODO Auto-generated method stub
		return null;
	}
}




package org.eclipse.pde.internal.runtime.registry.model;

import java.net.URL;

/**
 * Produces RegistryModels for URLs. Valid URLs:
 * local
 * target
 * remote://host:port
 *
 */
public class RegistryModelFactory {

	/**
	 * 
	 * @param codename
	 * @return never returns null
	 */
	public IRegistryModel getRegistryModel(URL codename) {
		return null;
	}
}




/*******************************************************************************
 * Copyright (c) 2000, 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry.model.impl.generic;

import org.eclipse.core.runtime.PlatformObject;

public class PluginObjectAdapter extends PlatformObject {
	private Object fObject;

	public PluginObjectAdapter(Object object) {
		this.fObject = object;
	}

	public Object getObject() {
		return fObject;
	}
}




/*******************************************************************************
 * Copyright (c) 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry.model;

public interface IConfigurationAttribute extends IModelObject {
	public String getLabel();
}

Added Link Here

(-)src/org/eclipse/pde/internal/runtime/registry/model/IService.java (+5 lines)
1	package org.eclipse.pde.internal.runtime.registry.model;
2
3	public interface IService extends IModelObject {
4
5	}




/*******************************************************************************
 * Copyright (c) 2006 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry.model.impl.local;

import org.eclipse.pde.internal.runtime.registry.model.impl.generic.ParentAdapter;

public class ConfigurationAttributeAdapter extends ParentAdapter {

	public ConfigurationAttributeAdapter(Object object) {
		super(object);
	}

	protected Object[] createChildren() {
		return null;
	}

}

Added Link Here

(-)src/org/eclipse/pde/internal/runtime/registry/model/IConfigurationElement.java (+5 lines)
1	package org.eclipse.pde.internal.runtime.registry.model;
2
3	public interface IConfigurationElement extends IModelObject {
4
5	}




/**
 * 
 */
package org.eclipse.pde.internal.runtime.registry.model.impl.local;

import org.eclipse.pde.internal.runtime.registry.RegistryBrowserContentProvider;
import org.eclipse.pde.internal.runtime.registry.model.IBundleFolder;
import org.eclipse.pde.internal.runtime.registry.model.IModelObject;
import org.osgi.framework.Bundle;

public class BundleFolder implements IBundleFolder {
	private int id;
	private Bundle bundle;
	private Object[] children;

	public BundleFolder(Bundle pd, int id) {
		this.bundle = pd;
		this.id = id;
	}

	public Bundle getBundle() {
		return bundle;
	}

	public Object[] getChildren() {
		if (children == null) {
			children = RegistryBrowserContentProvider.getFolderChildren(bundle, id);
		}
		return children;
	}

	/**
	 * Resets folder's previously cached knowledge about it's children. 
	 */
	public void refresh() {
		children = null;
	}

	public int getFolderId() {
		return id;
	}

	public Object getAdapter(Class key) {
		return null;
	}

	public IModelObject getParent() {
		// TODO Auto-generated method stub
		return null;
	}
}




/*******************************************************************************
 * Copyright (c) 2008 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.pde.internal.runtime.registry.model.impl.local;

import org.eclipse.pde.internal.runtime.registry.model.impl.generic.ParentAdapter;

import org.eclipse.pde.internal.runtime.registry.model.IBundleFolder;
import org.osgi.framework.Bundle;

/**
 * Adapter for bundle objects.
 *
 */
public class PluginAdapter extends ParentAdapter {

	public PluginAdapter(Bundle object) {
		super(object);
	}

	protected Object[] createChildren() {
		Bundle bundle = (Bundle) getObject();

		Object[] array = new Object[7];
		array[0] = new BundleFolder(bundle, IBundleFolder.F_LOCATION);
		array[1] = new BundleFolder(bundle, IBundleFolder.F_IMPORTS);
		array[2] = new BundleFolder(bundle, IBundleFolder.F_LIBRARIES);
		array[3] = new BundleFolder(bundle, IBundleFolder.F_EXTENSION_POINTS);
		array[4] = new BundleFolder(bundle, IBundleFolder.F_EXTENSIONS);
		array[5] = new BundleFolder(bundle, IBundleFolder.F_REGISTERED_SERVICES);
		array[6] = new BundleFolder(bundle, IBundleFolder.F_SERVICES_IN_USE);
		return array;
	}
}




/**
 * 
 */
package org.eclipse.pde.internal.runtime.registry.model.impl.local;

import org.eclipse.osgi.util.ManifestElement;
import org.eclipse.pde.internal.runtime.registry.model.IBundleLibrary;
import org.eclipse.pde.internal.runtime.registry.model.IModelObject;

public class BundleLibrary implements IBundleLibrary {
	private ManifestElement underlyingElement;

	public BundleLibrary(ManifestElement element) {
		underlyingElement = element;
	}

	public String getLibrary() {
		return underlyingElement.getValue();
	}

	public IModelObject getParent() {
		// TODO Auto-generated method stub
		return null;
	}
}

Return to bug 243441

Removed Link Here

(-)src/org/eclipse/pde/internal/runtime/registry/ConfigurationAttributeAdapter.java (-23 lines)
1	/*******************************************************************************
2	* Copyright (c) 2006 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at
6	* http://www.eclipse.org/legal/epl-v10.html
7	*
8	* Contributors:
9	* IBM Corporation - initial API and implementation
10	*******************************************************************************/
11	package org.eclipse.pde.internal.runtime.registry;
12
13	public class ConfigurationAttributeAdapter extends ParentAdapter {
14
15	public ConfigurationAttributeAdapter(Object object) {
16	super(object);
17	}
18
19	protected Object[] createChildren() {
20	return null;
21	}
22
23	}

Removed Link Here

(-)src/org/eclipse/pde/internal/runtime/registry/PluginAdapter.java (-39 lines)
1	/*******************************************************************************
2	* Copyright (c) 2008 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at
6	* http://www.eclipse.org/legal/epl-v10.html
7	*
8	* Contributors:
9	* IBM Corporation - initial API and implementation
10	*******************************************************************************/
11	package org.eclipse.pde.internal.runtime.registry;
12
13	import org.eclipse.pde.internal.runtime.registry.RegistryBrowserContentProvider.BundleFolder;
14	import org.osgi.framework.Bundle;
15
16	/**
17	* Adapter for bundle objects.
18	*
19	*/
20	public class PluginAdapter extends ParentAdapter {
21
22	public PluginAdapter(Bundle object) {
23	super(object);
24	}
25
26	protected Object[] createChildren() {
27	Bundle bundle = (Bundle) getObject();
28
29	Object[] array = new Object[7];
30	array[0] = new BundleFolder(bundle, IBundleFolder.F_LOCATION);
31	array[1] = new BundleFolder(bundle, IBundleFolder.F_IMPORTS);
32	array[2] = new BundleFolder(bundle, IBundleFolder.F_LIBRARIES);
33	array[3] = new BundleFolder(bundle, IBundleFolder.F_EXTENSION_POINTS);
34	array[4] = new BundleFolder(bundle, IBundleFolder.F_EXTENSIONS);
35	array[5] = new BundleFolder(bundle, IBundleFolder.F_REGISTERED_SERVICES);
36	array[6] = new BundleFolder(bundle, IBundleFolder.F_SERVICES_IN_USE);
37	return array;
38	}
39	}

Removed Link Here

(-)src/org/eclipse/pde/internal/runtime/registry/ParentAdapter.java (-27 lines)
1	/*******************************************************************************
2	* Copyright (c) 2000, 2006 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at
6	* http://www.eclipse.org/legal/epl-v10.html
7	*
8	* Contributors:
9	* IBM Corporation - initial API and implementation
10	*******************************************************************************/
11	package org.eclipse.pde.internal.runtime.registry;
12
13	public abstract class ParentAdapter extends PluginObjectAdapter {
14	Object[] fChildren;
15
16	public ParentAdapter(Object object) {
17	super(object);
18	}
19
20	protected abstract Object[] createChildren();
21
22	public Object[] getChildren() {
23	if (fChildren == null)
24	fChildren = createChildren();
25	return fChildren;
26	}
27	}

Added Link Here

(-)src/org/eclipse/pde/internal/runtime/registry/model/IRegistryModel.java (+14 lines)
1	package org.eclipse.pde.internal.runtime.registry.model;
2
3	public interface IRegistryModel {
4
5	void connect();
6
7	IBundle[] getBundles();
8
9	IService[] getServices();
10
11	IExtensionPoint[] getExtensionPoints();
12
13	void disconnect();
14	}

Added Link Here

(-)src/org/eclipse/pde/internal/runtime/registry/model/impl/local/BundlePrerequisite.java (+41 lines)
1	/**
2	*
3	*/
4	package org.eclipse.pde.internal.runtime.registry.model.impl.local;
5
6	import org.eclipse.osgi.util.ManifestElement;
7	import org.eclipse.pde.internal.runtime.registry.model.IBundlePrerequisite;
8	import org.eclipse.pde.internal.runtime.registry.model.IModelObject;
9	import org.osgi.framework.Constants;
10
11	public class BundlePrerequisite implements IBundlePrerequisite {
12	private ManifestElement underlyingElement;
13
14	public BundlePrerequisite(ManifestElement element) {
15	underlyingElement = element;
16	}
17
18	public ManifestElement getPrerequisite() {
19	return underlyingElement;
20	}
21
22	public boolean isExported() {
23	String visibility = underlyingElement.getDirective(Constants.VISIBILITY_DIRECTIVE);
24	return Constants.VISIBILITY_REEXPORT.equals(visibility);
25	}
26
27	public String getLabel() {
28	String version = underlyingElement.getAttribute(Constants.BUNDLE_VERSION_ATTRIBUTE);
29	String value = underlyingElement.getValue();
30	if (version == null)
31	return value;
32	if (Character.isDigit(version.charAt(0)))
33	version = '(' + version + ')';
34	return value + ' ' + version;
35	}
36
37	public IModelObject getParent() {
38	// TODO Auto-generated method stub
39	return null;
40	}
41	}

Added Link Here

(-)src/org/eclipse/pde/internal/runtime/registry/model/RegistryModelFactory.java (+22 lines)
1	package org.eclipse.pde.internal.runtime.registry.model;
2
3	import java.net.URL;
4
5	/**
6	* Produces RegistryModels for URLs. Valid URLs:
7	* local
8	* target
9	* remote://host:port
10	*
11	*/
12	public class RegistryModelFactory {
13
14	/**
15	*
16	* @param codename
17	* @return never returns null
18	*/
19	public IRegistryModel getRegistryModel(URL codename) {
20	return null;
21	}
22	}