Boost the warning of the compiler and fix the unnecessary

casting

core/org.eclipse.cdt.core/ChangeLog

@@ -1,3 +1,10 @@
+2004-03-22 Alain Magloire
+
+	Boost the warning of the compiler and remove
+	Unneeded castings.
+
+	* to many to enumerates.
+
 2004-03-22 Alain Magloire
 
 	* model/org/eclipse/cdt/core/model/CoreModel.java

core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CElement.java

@@ -352,7 +352,7 @@ public abstract class CElement extends PlatformObject implements ICElement {
 		} else {
 			Openable openableParent = (Openable)getOpenableParent();
 			if (openableParent != null) {
-				CElementInfo openableParentInfo = (CElementInfo) CModelManager.getDefault().getInfo((ICElement) openableParent);
+				CElementInfo openableParentInfo = (CElementInfo) CModelManager.getDefault().getInfo(openableParent);
 				if (openableParentInfo == null) {
 					openableParent.openWhenClosed(null);
 				} 

core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CElementDelta.java

@@ -398,7 +398,7 @@ public class CElementDelta implements ICElementDelta {
 			if (equalsAndSameParent(delta.getElement(), element)) { // handle case of two jars that can be equals but not in the same project
 				return delta;
 			} else {
-				delta = ((CElementDelta)delta).getDeltaFor(element);
+				delta = delta.getDeltaFor(element);
 				if (delta != null)
 					return delta;
 			}

core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CModelStatus.java

@@ -44,7 +44,7 @@ public class CModelStatus extends Status implements ICModelStatus, ICModelStatus
 	/**
 	 * Singleton OK object
 	 */
-	public static final ICModelStatus VERIFIED_OK = new CModelStatus(OK, OK, org.eclipse.cdt.internal.core.Util.bind("status.OK"));; //$NON-NLS-1$
+	public static final ICModelStatus VERIFIED_OK = new CModelStatus(OK, OK, org.eclipse.cdt.internal.core.Util.bind("status.OK")); //$NON-NLS-1$
 
 	/**
 	 * Constructs an C model status with no corresponding elements.

core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CommitWorkingCopyOperation.java

@@ -62,7 +62,7 @@ public class CommitWorkingCopyOperation extends CModelOperation {
 		try {
 			beginTask("workingCopy.commit", 2); //$NON-NLS-1$
 			WorkingCopy copy = (WorkingCopy)getElementToProcess();
-			ITranslationUnit original = (ITranslationUnit) copy.getOriginalElement();
+			ITranslationUnit original = copy.getOriginalElement();
 		
 			
 			// creates the delta builder (this remembers the content of the cu)	
@@ -127,7 +127,7 @@ public class CommitWorkingCopyOperation extends CModelOperation {
 			return new CModelStatus(ICModelStatusConstants.INVALID_ELEMENT_TYPES, wc);
 		}
 	
-		ITranslationUnit original= (ITranslationUnit)wc.getOriginalElement();
+		ITranslationUnit original= wc.getOriginalElement();
 		IResource resource = original.getResource();
 		if (!wc.isBasedOn(resource) && !fForce) {
 			return new CModelStatus(ICModelStatusConstants.UPDATE_CONFLICT);

core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CreateElementInTUOperation.java

@@ -62,7 +62,7 @@ public abstract class CreateElementInTUOperation extends CModelOperation {
 	/**
 	 * The element that is being created.
 	 */
-	protected ISourceReference fCreatedElement = null;;
+	protected ISourceReference fCreatedElement = null;
 
 	/**
 	 * The element that the newly created element is

core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/TranslationUnit.java

@@ -320,7 +320,7 @@ public class TranslationUnit extends Openable implements ITranslationUnit {
 		///////////////////////////////////////////////////////////////
 		
 		if (isWorkingCopy()) {
-			ITranslationUnit original = (ITranslationUnit) ((IWorkingCopy)this).getOriginalElement();
+			ITranslationUnit original =  ((IWorkingCopy)this).getOriginalElement();
 			// might be IResource.NULL_STAMP if original does not exist
 			IResource r = original.getResource();
 			if (r != null && r instanceof  IFile) {

core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/WorkingCopy.java

@@ -70,7 +70,7 @@ public class WorkingCopy extends TranslationUnit implements IWorkingCopy {
 	 */
 	public void commit(boolean force, IProgressMonitor monitor)
 		throws CModelException {
-			ITranslationUnit original = (ITranslationUnit)this.getOriginalElement();
+			ITranslationUnit original = this.getOriginalElement();
 			if (original.exists()) {
 				CommitWorkingCopyOperation op= new CommitWorkingCopyOperation(this, force);
 				runOperation(op, monitor);
@@ -248,7 +248,7 @@ public class WorkingCopy extends TranslationUnit implements IWorkingCopy {
 
 		// set the buffer source if needed
 		if (buffer.getCharacters() == null){
-			ITranslationUnit original= (ITranslationUnit)this.getOriginalElement();
+			ITranslationUnit original= this.getOriginalElement();
 			IBuffer originalBuffer = null;
 			try {
 				originalBuffer = original.getBuffer();

core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/ErrorParserManager.java

@@ -253,7 +253,7 @@ public class ErrorParserManager extends OutputStream {
 				path = fp;
 			}
 		} else {
-			path = (IPath) getWorkingDirectory().append(filePath);
+			path = getWorkingDirectory().append(filePath);
 		}
 
 		IFile file = null;

core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/ProcessClosure.java

@@ -38,7 +38,7 @@ public class ProcessClosure {
 			fOutputStream= out;
 			fInputStream= in;
 			setDaemon(true);
-			lineSeparator =	(String) System.getProperty("line.separator"); //$NON-NLS-1$
+			lineSeparator =	System.getProperty("line.separator"); //$NON-NLS-1$
 		}
 		
 		public void run() {

core/org.eclipse.cdt.core/utils/org/eclipse/cdt/utils/Symbol.java

@@ -106,7 +106,7 @@ public class Symbol implements ISymbol, Comparable {
 		} else if (obj instanceof Long) {
 			Long val = (Long) obj;
 			anotherVal = val.longValue();
-			thisVal = (long) this.addr;
+			thisVal = this.addr;
 		}
 		return (thisVal < anotherVal ? -1 : (thisVal == anotherVal ? 0 : 1));
 	}

core/org.eclipse.cdt.core/utils/org/eclipse/cdt/utils/coff/PE.java

@@ -232,7 +232,7 @@ public class PE {
 			buffer.append("StackCommit = ").append(SizeOfStackCommit).append(NL); //$NON-NLS-1$
 			buffer.append("HeapReserve = ").append(SizeOfHeapReserve).append(NL); //$NON-NLS-1$
 			buffer.append("HeapCommit = ").append(SizeOfHeapCommit).append(NL); //$NON-NLS-1$
-			buffer.append("LoaderFlags = ").append(LoaderFlags).append(NL);; //$NON-NLS-1$
+			buffer.append("LoaderFlags = ").append(LoaderFlags).append(NL); //$NON-NLS-1$
 			buffer.append("#Rva size = ").append(NumberOfRvaAndSizes).append(NL); //$NON-NLS-1$
 			return buffer.toString();
 		}

core/org.eclipse.cdt.core/utils/org/eclipse/cdt/utils/debug/tools/DebugSym.java

@@ -35,7 +35,7 @@ public class DebugSym implements Comparable {
 		} else if (obj instanceof Long) {
 			Long val = (Long) obj;
 			anotherVal = val.longValue();
-			thisVal = (long) this.addr;
+			thisVal = this.addr;
 		}
 		return (thisVal < anotherVal ? -1 : (thisVal == anotherVal ? 0 : 1));
 	}