compilation warnings

build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/MakeCorePlugin.java

@@ -370,6 +370,7 @@ public class MakeCorePlugin extends Plugin {
 	/* (non-Javadoc)
 	 * @see org.eclipse.core.runtime.Plugin#startup()
 	 */
+	@Override
 	public void start(BundleContext context) throws Exception {
 		super.start(context);
 		

build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/dataprovider/MakeCDataFactory.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007 Intel Corporation and others.
+ * Copyright (c) 2007, 2010 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
@@ -26,6 +26,7 @@ public class MakeCDataFactory extends CDataFactory {
 		return fInstance;
 	}
 
+	@Override
 	public CLanguageData createLanguageData(CConfigurationData cfg,
 			CResourceData rcBase, CLanguageData base, String id, boolean clone) {
 		if(id == null)
@@ -33,6 +34,7 @@ public class MakeCDataFactory extends CDataFactory {
 		return new MakeLanguageData(id, base);
 	}
 
+	@Override
 	public CLanguageData createLanguageData(CConfigurationData cfg,
 			CResourceData rcBase, String id, String name, String languageId,
 			int supportedKinds, String[] rcTypes, boolean isContentTypes) {

build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/dataprovider/MakeDiscoveredInfoProcessor.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007 Intel Corporation and others.
+ * Copyright (c) 2007, 2010 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
@@ -25,6 +25,7 @@ public class MakeDiscoveredInfoProcessor extends CDataDiscoveredInfoProcessor {
 		return fInstance;
 	}
 
+	@Override
 	protected void setInfoForData(CConfigurationData cfgData,
 			CResourceData rcData, CLanguageData data, PathInfo pi,
 			CResourceData baseRcData, CLanguageData baseLangData) {

build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/dataprovider/MakeLanguageData.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007 Intel Corporation and others.
+ * Copyright (c) 2007, 2010 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
@@ -34,6 +34,7 @@ public class MakeLanguageData extends UserAndDiscoveredEntryLanguageData {
 		fSupportedKinds = kinds;
 	}
 
+	@Override
 	protected void copySettingsFrom(CLanguageData data) {
 		super.copySettingsFrom(data);
 		if(data instanceof MakeLanguageData){
@@ -41,6 +42,7 @@ public class MakeLanguageData extends UserAndDiscoveredEntryLanguageData {
 		}
 	}
 
+	@Override
 	protected ICLanguageSettingEntry[] getAllDiscoveredEntries(int kind) {
 		if(fDiscoveredCache != null){
 			int roFlag = canDisableDiscoveredEntries(kind) ? 0 : ICLanguageSettingEntry.READONLY;

build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/makefile/MakefileReader.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2006 QNX Software Systems and others.
+ * Copyright (c) 2000, 2010 QNX Software Systems 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
@@ -28,6 +28,7 @@ public class MakefileReader extends LineNumberReader {
 	}
 
 
+	@Override
 	public String readLine() throws IOException {
 		boolean done = false;
 		StringBuffer buffer = new StringBuffer();

build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/scannerconfig/PerFileDiscoveredPathContainer.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- *  Copyright (c) 2004, 2009 IBM Corporation and others.
+ *  Copyright (c) 2004, 2010 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
@@ -11,9 +11,9 @@
 package org.eclipse.cdt.make.internal.core.scannerconfig;
 
 import java.util.ArrayList;
-import java.util.Iterator;
 import java.util.Map;
 import java.util.Map.Entry;
+import java.util.Set;
 
 import org.eclipse.cdt.core.model.CoreModel;
 import org.eclipse.cdt.core.model.IPathEntry;
@@ -37,7 +37,7 @@ public class PerFileDiscoveredPathContainer extends DiscoveredPathContainer
      * @see org.eclipse.cdt.core.model.IPathEntryContainerExtension#getPathEntries(org.eclipse.core.runtime.IPath, int)
      */
     public IPathEntry[] getPathEntries(IPath path, int mask) {
-		ArrayList entries = new ArrayList();
+		ArrayList<IPathEntry> entries = new ArrayList<IPathEntry>();
         try {
             IDiscoveredPathInfo info = MakeCorePlugin.getDefault().getDiscoveryManager().getDiscoveredInfo(fProject);
             if (info instanceof IPerFileDiscoveredPathInfo) {
@@ -56,10 +56,10 @@ public class PerFileDiscoveredPathContainer extends DiscoveredPathContainer
                     }
         		}
         		if ((mask & IPathEntry.CDT_MACRO) != 0) {
-    				Map syms = filePathInfo.getSymbols(path);
+    				Map<String, String> syms = filePathInfo.getSymbols(path);
-    				for (Iterator iter = syms.entrySet().iterator(); iter.hasNext(); ) {
+    				Set<Entry<String, String>> entrySet = syms.entrySet();
-    					Entry entry = (Entry)iter.next();
+    				for (Entry<String, String> entry : entrySet) {
-    					entries.add(CoreModel.newMacroEntry(path, (String)entry.getKey(), (String)entry.getValue()));
+    					entries.add(CoreModel.newMacroEntry(path, entry.getKey(), entry.getValue()));
     				}
         		}
         		// compare the resource with include and macros files
@@ -88,7 +88,7 @@ public class PerFileDiscoveredPathContainer extends DiscoveredPathContainer
         catch (CoreException e) {
             // 
         }
-		return (IPathEntry[]) entries.toArray(new IPathEntry[entries.size()]);
+		return entries.toArray(new IPathEntry[entries.size()]);
     }
 
 	/* (non-Javadoc)

build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/scannerconfig/util/PathInfoToLangSettingsConverter.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007 Intel Corporation and others.
+ * Copyright (c) 2007, 2010 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
@@ -10,16 +10,17 @@
  *******************************************************************************/
 package org.eclipse.cdt.make.internal.core.scannerconfig.util;
 
-import java.util.Iterator;
 import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
 
 import org.eclipse.cdt.core.settings.model.CMacroEntry;
 import org.eclipse.cdt.core.settings.model.ICLanguageSettingEntry;
 import org.eclipse.cdt.core.settings.model.ICMacroEntry;
 import org.eclipse.cdt.core.settings.model.util.CDataUtil;
-import org.eclipse.cdt.make.core.scannerconfig.PathInfo;
 import org.eclipse.cdt.make.core.scannerconfig.IDiscoveredPathManager.IDiscoveredPathInfo;
 import org.eclipse.cdt.make.core.scannerconfig.IDiscoveredPathManager.IPerFileDiscoveredPathInfo;
+import org.eclipse.cdt.make.core.scannerconfig.PathInfo;
 import org.eclipse.core.runtime.IPath;
 
 public class PathInfoToLangSettingsConverter {
@@ -73,13 +74,13 @@ public class PathInfoToLangSettingsConverter {
 		return entries;
 	}
 	
-	private static ICMacroEntry[] calculateEntries(int flags, Map map){
+	private static ICMacroEntry[] calculateEntries(int flags, Map<String, String> map){
 		ICMacroEntry entries[] = new ICMacroEntry[map.size()];
 		int num = 0;
-		for(Iterator iter = map.entrySet().iterator(); iter.hasNext();){
+		Set<Entry<String, String>> entrySet = map.entrySet();
-			Map.Entry entry = (Map.Entry)iter.next();
+		for (Entry<String, String> entry : entrySet) {
-			String name = (String)entry.getKey();
+			String name = entry.getKey();
-			String value = (String)entry.getValue();
+			String value = entry.getValue();
 			entries[num++] = new CMacroEntry(name, value, flags);
 		}
 		return entries;