Warnings elimination.

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/help/CFunctionSummary.java

@@ -1,3 +1,13 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2008 Intel 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:
+ *     Intel Corporation - initial API and implementation
+ *******************************************************************************/
 package org.eclipse.cdt.internal.ui.help;
 
 import java.util.ArrayList;
@@ -32,7 +42,7 @@ public class CFunctionSummary implements IFunctionSummary {
 		String args = null;
 		String type = null;
 		NodeList list = e.getChildNodes();
-		ArrayList incList = new ArrayList();
+		ArrayList<IRequiredInclude> incList = new ArrayList<IRequiredInclude>();
 		for(int j = 0; j < list.getLength(); j++){
 			Node node = list.item(j);
 			if(node.getNodeType() != Node.ELEMENT_NODE)	
@@ -58,8 +68,7 @@ public class CFunctionSummary implements IFunctionSummary {
 			}
 		}
 		if (incList.size() > 0) 
-			incs = (IRequiredInclude[])incList.toArray(
+			incs = incList.toArray(new IRequiredInclude[incList.size()]);
-						new IRequiredInclude[incList.size()]);
 		fps = new FunctionPrototypeSummary(type + SP + name + LB + args + RB);	
 	}
 	

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/help/CHelpBook.java

@@ -1,3 +1,13 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2008 Intel 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:
+ *     Intel Corporation - initial API and implementation
+ *******************************************************************************/
 package org.eclipse.cdt.internal.ui.help;
 
 import java.util.ArrayList;
@@ -27,10 +37,10 @@ public class CHelpBook implements ICHelpBook {
 
 	private int type;
 	private String title;
-	private TreeMap entries; 
+	private TreeMap<String, CHelpEntry> entries; 
 	
 	public CHelpBook(Element e) {
-		entries = new TreeMap();
+		entries = new TreeMap<String, CHelpEntry>();
 
 		if (e.hasAttribute(ATTR_TITLE))
 			title = e.getAttribute(ATTR_TITLE).trim();
@@ -59,7 +69,7 @@ public class CHelpBook implements ICHelpBook {
 			if(NODE_ENTRY.equals(node.getNodeName())) {
 				CHelpEntry he = new CHelpEntry((Element)node);
 				if (he.isValid()) 
-					add(he.getKeyword(), he);
+					entries.put(he.getKeyword(), he);
 			}
 		}
 	}
@@ -72,16 +82,12 @@ public class CHelpBook implements ICHelpBook {
 		return title;
 	}
 	
-	private void add(String keyword, Object entry) {
-		entries.put(keyword, entry);
-	}
-	
 	public IFunctionSummary getFunctionInfo(
 			ICHelpInvocationContext context,
 			String name) {
 		
 		if (entries.containsKey(name)) {
-			CHelpEntry he = (CHelpEntry)entries.get(name);
+			CHelpEntry he = entries.get(name);
 			IFunctionSummary[] fs = he.getFunctionSummary();
 			if (fs != null && fs.length > 0)
 				return fs[0]; 
@@ -95,11 +101,11 @@ public class CHelpBook implements ICHelpBook {
 	 * @param prefix
 	 * @return matching functions
 	 */
-	public List getMatchingFunctions(
+	public List<IFunctionSummary> getMatchingFunctions(
 			ICHelpInvocationContext context,
 			String prefix) {
 		
-		Collection col = null;
+		Collection<CHelpEntry> col = null;
 		if (prefix == null || prefix.trim().length() == 0) {
 			// return whole data
 			col = entries.values();
@@ -115,22 +121,26 @@ public class CHelpBook implements ICHelpBook {
 			   } else
 				   i--;
 			}
-			SortedMap sm = (i>-1) ?
+			SortedMap<String, CHelpEntry> sm = (i>-1) ?
 				entries.subMap(pr1, new String(bs)) :
 				entries.tailMap(pr1);
 			col = sm.values();	
 		}
 				
-		if (col.size() > 0)
+		if (col.size() > 0) {
-			return new ArrayList(col);
+			ArrayList<IFunctionSummary> out = new ArrayList<IFunctionSummary>(col.size());
-		else
+			for (CHelpEntry he: col) 
+				for (IFunctionSummary fs : he.getFunctionSummary())
+					out.add(fs);
+			return out;
+		} else
 			return null;
 	}
 
 	public ICHelpResourceDescriptor getHelpResources(
 			ICHelpInvocationContext context, String name) {
 		if (entries.containsKey(name)) {
-			CHelpEntry he = (CHelpEntry)entries.get(name);
+			CHelpEntry he = entries.get(name);
 			IHelpResource[] hr = he.getHelpResource();
 			if (hr != null && hr.length > 0)
 				return new HRDescriptor(this, hr); 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/help/CHelpEntry.java

@@ -1,3 +1,13 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2008 Intel 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:
+ *     Intel Corporation - initial API and implementation
+ *******************************************************************************/
 package org.eclipse.cdt.internal.ui.help;
 
 import java.util.ArrayList;
@@ -21,8 +31,8 @@ public class CHelpEntry {
 	
 	public CHelpEntry(Element e) {
 		keyword = e.getAttribute(ATTR_KEYWD).trim();
-		ArrayList obs1 = new ArrayList();
+		ArrayList<CFunctionSummary> obs1 = new ArrayList<CFunctionSummary>();
-		ArrayList obs2 = new ArrayList();
+		ArrayList<CHelpTopic> obs2 = new ArrayList<CHelpTopic>();
 		NodeList list = e.getChildNodes();
 		for(int i = 0; i < list.getLength(); i++){
 			Node node = list.item(i);
@@ -34,8 +44,8 @@ public class CHelpEntry {
 				obs2.add(new CHelpTopic((Element)node, keyword));
 			}
 		}
-		fss = (CFunctionSummary[])obs1.toArray(new CFunctionSummary[obs1.size()]);
+		fss = obs1.toArray(new CFunctionSummary[obs1.size()]);
-		hts = (CHelpTopic[])obs2.toArray(new CHelpTopic[obs2.size()]);
+		hts = obs2.toArray(new CHelpTopic[obs2.size()]);
 		
 		if (fss.length == 0 && hts.length == 0)
 			isValid = false; // nothing to display

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/help/CHelpProvider.java

@@ -1,3 +1,13 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2008 Intel 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:
+ *     Intel Corporation - initial API and implementation
+ *******************************************************************************/
 package org.eclipse.cdt.internal.ui.help;
 
 import java.io.BufferedReader;
@@ -40,9 +50,12 @@ public class CHelpProvider implements ICHelpProvider {
 	private static final String NODE_HEAD = "documentation"; //$NON-NLS-1$
 	private static final String NODE_BOOK = "helpBook"; //$NON-NLS-1$
 
+	private boolean Done = false;
+	
 	ICHelpBook[] hbs = null;
 	
 	public ICHelpBook[] getCHelpBooks() {
+		waitForDone();
 		return hbs;
 	}
 
@@ -63,18 +76,17 @@ public class CHelpProvider implements ICHelpProvider {
 	public ICHelpResourceDescriptor[] getHelpResources(
 			ICHelpInvocationContext context, ICHelpBook[] helpBooks, String name) {
 
-		ArrayList lst = new ArrayList();
+		ArrayList<ICHelpResourceDescriptor> lst = new ArrayList<ICHelpResourceDescriptor>();
-		for (int i=0; i<helpBooks.length; i++) {
+		for (ICHelpBook h : helpBooks) {
-			if (helpBooks[i] instanceof CHelpBook) {
+			if (h instanceof CHelpBook) {
 				ICHelpResourceDescriptor hrd = 
-					((CHelpBook)helpBooks[i]).getHelpResources(context, name);
+					((CHelpBook)h).getHelpResources(context, name);
 				if (hrd != null)
 					lst.add(hrd);
 			}
 		}
 		if (lst.size() > 0)
-			return (ICHelpResourceDescriptor[])lst.toArray(
+			return lst.toArray(new ICHelpResourceDescriptor[lst.size()]);
-					new ICHelpResourceDescriptor[lst.size()]);
 		else
 			return null;
 	}
@@ -82,50 +94,64 @@ public class CHelpProvider implements ICHelpProvider {
 	public IFunctionSummary[] getMatchingFunctions(
 			ICHelpInvocationContext context, ICHelpBook[] helpBooks,
 			String prefix) {
-		ArrayList lst = new ArrayList();
+		ArrayList<IFunctionSummary> lst = new ArrayList<IFunctionSummary>();
 		for (int i=0; i<helpBooks.length; i++) {
 			if (helpBooks[i] instanceof CHelpBook) {
-				List fs = ((CHelpBook)helpBooks[i]).getMatchingFunctions(context, prefix);
+				List<IFunctionSummary> fs = ((CHelpBook)helpBooks[i]).getMatchingFunctions(context, prefix);
 				if (fs != null) // if null, try with another book
 					lst.addAll(fs);
 			}
 		}
 		if (lst.size() > 0)
-			return (IFunctionSummary[])lst.toArray(new IFunctionSummary[lst.size()]);
+			return lst.toArray(new IFunctionSummary[lst.size()]);
 		else	
 			return null;
 	}
 
 	public void initialize() {
-		loadExtensions();
+//		(new Thread() {
-		System.out.println();
+//		public void run() {
+			loadExtensions();
+//		  }
+//	    }).run();
+	}
+
+	private void waitForDone() {
+		if (hbs != null)
+			return;
+		try {
+			while (! Done ) Thread.sleep(10);
+		} catch (InterruptedException e) {}
 	}
 	
 	private void loadExtensions()
 	{
-		IExtensionPoint extensionPoint = Platform.getExtensionRegistry()
+		try {
-				.getExtensionPoint(EXTENSION_POINT_ID);
+			IExtensionPoint extensionPoint = Platform.getExtensionRegistry()
-		if (extensionPoint == null) return;
+			.getExtensionPoint(EXTENSION_POINT_ID);
-		IExtension[] extensions = extensionPoint.getExtensions();
+			if (extensionPoint != null) {
-		if (extensions == null) return;
+				IExtension[] extensions = extensionPoint.getExtensions();
-		
+				if (extensions != null) {
-		ArrayList chbl = new ArrayList();
+					ArrayList<ICHelpBook> chbl = new ArrayList<ICHelpBook>();
-		
+					for (IExtension ex: extensions)	{
-		for (int i = 0; i < extensions.length; ++i)	{
+						String pluginId = ex.getNamespaceIdentifier();			
-			String pluginId = extensions[i].getNamespaceIdentifier();			
+						for (IConfigurationElement el : ex.getConfigurationElements()) {
-			IConfigurationElement[] elements = extensions[i].getConfigurationElements();
+							if (el.getName().equals(ELEMENT_NAME)) {
-			for (int k = 0; k < elements.length; k++) {
+								loadFile(el, chbl, pluginId);
-				if (elements[k].getName().equals(ELEMENT_NAME)) {
+							}
-					loadFile(elements[k], chbl, pluginId);
+						}
+					}
+					if (chbl.size() > 0) {
+						hbs = chbl.toArray(new ICHelpBook[chbl.size()]);
+					}
 				}
 			}
-		}
+		} finally {
-		if (chbl.size() > 0) {
+			Done = true;
-			hbs = (ICHelpBook[])chbl.toArray(new ICHelpBook[chbl.size()]);
 		}
 	}
 	
-	private void loadFile(IConfigurationElement el, ArrayList chbl, String pluginId) {
+	private void loadFile(IConfigurationElement el, ArrayList<ICHelpBook> chbl, String pluginId) {
 		String fname = el.getAttribute(ATTRIB_FILE);
 		if (fname == null || fname.trim().length() == 0) return;
 		URL x = FileLocator.find(Platform.getBundle(pluginId), new Path(fname), null);

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/help/CHelpTopic.java

@@ -1,3 +1,13 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2008 Intel 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:
+ *     Intel Corporation - initial API and implementation
+ *******************************************************************************/
 package org.eclipse.cdt.internal.ui.help;
 
 import org.eclipse.help.IHelpResource;