### Eclipse Workspace Patch 1.0
#P org.eclipse.pde.core
Index: src/org/eclipse/pde/internal/core/schema/Schema.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.pde.core/src/org/eclipse/pde/internal/core/schema/Schema.java,v
retrieving revision 1.75
diff -u -r1.75 Schema.java
--- src/org/eclipse/pde/internal/core/schema/Schema.java	30 Mar 2008 20:19:04 -0000	1.75
+++ src/org/eclipse/pde/internal/core/schema/Schema.java	21 Apr 2008 07:17:04 -0000
@@ -668,7 +668,7 @@
 								element.setTranslatableProperty(processTranslatable(getAttribute(meta, "translatable"))); //$NON-NLS-1$
 								element.setDeprecatedProperty(processDeprecated(getAttribute(meta, "deprecated"))); //$NON-NLS-1$
 								if (element instanceof ISchemaRootElement) {
-									String depSug = getAttribute(meta, SchemaRootElement.P_DEP_REPLACEMENT);
+									String depSug = getAttribute(meta, ISchemaRootElement.P_DEP_REPLACEMENT);
 									((ISchemaRootElement) element).setDeprecatedSuggestion(depSug);
 								}
 							}
Index: src/org/eclipse/pde/internal/core/schema/SchemaRootElement.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.pde.core/src/org/eclipse/pde/internal/core/schema/SchemaRootElement.java,v
retrieving revision 1.5
diff -u -r1.5 SchemaRootElement.java
--- src/org/eclipse/pde/internal/core/schema/SchemaRootElement.java	2 Jan 2008 15:56:15 -0000	1.5
+++ src/org/eclipse/pde/internal/core/schema/SchemaRootElement.java	21 Apr 2008 07:17:04 -0000
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2005, 2006 IBM Corporation and others.
+ * Copyright (c) 2005, 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
@@ -16,8 +16,9 @@
 public class SchemaRootElement extends SchemaElement implements ISchemaRootElement {
 
 	private static final long serialVersionUID = 1L;
-	public static final String P_DEP_REPLACEMENT = "replacement"; //$NON-NLS-1$
+
 	private String fDeperecatedReplacement;
+	private boolean fInternal;
 
 	public SchemaRootElement(ISchemaObject parent, String name) {
 		super(parent, name);
@@ -38,4 +39,14 @@
 			return null;
 		return " " + P_DEP_REPLACEMENT + "=\"" + fDeperecatedReplacement + "\" "; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 	}
+
+	public boolean isInternal() {
+		return fInternal;
+	}
+
+	public void setInternal(boolean value) {
+		boolean oldValue = fInternal;
+		fInternal = value;
+		getSchema().fireModelObjectChanged(this, P_INTERNAL, Boolean.valueOf(oldValue), Boolean.valueOf(fInternal));
+	}
 }
Index: src/org/eclipse/pde/internal/core/ischema/ISchemaRootElement.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.pde.core/src/org/eclipse/pde/internal/core/ischema/ISchemaRootElement.java,v
retrieving revision 1.5
diff -u -r1.5 ISchemaRootElement.java
--- src/org/eclipse/pde/internal/core/ischema/ISchemaRootElement.java	2 Jan 2008 15:56:19 -0000	1.5
+++ src/org/eclipse/pde/internal/core/ischema/ISchemaRootElement.java	21 Apr 2008 07:17:04 -0000
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2005, 2006 IBM Corporation and others.
+ * Copyright (c) 2005, 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
@@ -12,7 +12,37 @@
 
 public interface ISchemaRootElement extends ISchemaElement {
 
+	/**
+	 * Property that indicates if an element has a replacement
+	 */
+	public static final String P_DEP_REPLACEMENT = "replacement"; //$NON-NLS-1$
+
+	/**
+	 * Property that indicates if an element is internal
+	 */
+	public static final String P_INTERNAL = "internal"; //$NON-NLS-1$
+
+	/**
+	 * Property that indicates if an element has friends
+	 */
+	public static final String P_FRIENDS = "friends"; //$NON-NLS-1$
+
 	public void setDeprecatedSuggestion(String value);
 
+	/**
+	 * Returns a value if the element has a replacement suggestion for its deprecated self.
+	 */
 	public String getDeprecatedSuggestion();
+
+	/**
+	 * Returns <samp>true</samp> if the element is internal; <samp>false</samp> otherwise.
+	 */
+	public boolean isInternal();
+
+	/**
+	 * 
+	 * @param value
+	 */
+	public void setInternal(boolean value);
+
 }