From f0a593fbb7011269a9563a6bfbf3005100b56035 Mon Sep 17 00:00:00 2001
From: Sergey Prigogin <eclipse.sprigogin@gmail.com>
Date: Tue, 5 Aug 2014 12:16:30 -0700
Subject: [PATCH] Fixed compiler warnings.

Change-Id: I271db5f3e4f64f13e260e66d1ea103eedfbdde4d
---
 .../eclipse/cdt/core/parser/ParseError.java   |  8 +++---
 .../ui/text/correction/ProblemLocation.java   | 26 ++-----------------
 2 files changed, 7 insertions(+), 27 deletions(-)

diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/parser/ParseError.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/parser/ParseError.java
index dc56f5e7461..06820cfc177 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/parser/ParseError.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/parser/ParseError.java
@@ -37,9 +37,11 @@ public class ParseError extends Error {
 		TIMEOUT_OR_CANCELLED,
 
 		/**
-		 * The user preference for {@link CCorePreferenceConstants#SCALABILITY_LIMIT_TOKENS_PER_TU} is enabled
-		 * and more than {@link CCorePreferenceConstants#SCALABILITY_MAXIMUM_TOKENS} tokens were created while
-		 * parsing a single translation unit.
+		 * The user preference for
+		 * {@link org.eclipse.cdt.core.CCorePreferenceConstants#SCALABILITY_LIMIT_TOKENS_PER_TU} is
+		 * enabled and more than
+		 * {@link org.eclipse.cdt.core.CCorePreferenceConstants#SCALABILITY_MAXIMUM_TOKENS} tokens
+		 * were created while parsing a single translation unit.
 		 * @since 5.7
 		 */
 		TOO_MANY_TOKENS
diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/correction/ProblemLocation.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/correction/ProblemLocation.java
index d0c261bd6a3..2f467956162 100644
--- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/correction/ProblemLocation.java
+++ b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/correction/ProblemLocation.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2008 IBM Corporation and others.
+ * Copyright (c) 2000, 2014 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
@@ -57,50 +57,31 @@ public class ProblemLocation implements IProblemLocation {
 				((IPersistableProblem) problem).getMarkerType() : ICModelMarker.C_MODEL_PROBLEM_MARKER;
 	}
 
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.jdt.internal.ui.text.correction.IProblemLocation#getProblemId()
-	 */
 	@Override
 	public int getProblemId() {
 		return fId;
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.jdt.internal.ui.text.correction.IProblemLocation#getProblemArguments()
-	 */
 	@Override
 	public String[] getProblemArguments() {
 		return fArguments;
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.jdt.internal.ui.text.correction.IProblemLocation#getLength()
-	 */
 	@Override
 	public int getLength() {
 		return fLength;
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.jdt.internal.ui.text.correction.IProblemLocation#getOffset()
-	 */
 	@Override
 	public int getOffset() {
 		return fOffset;
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.jdt.ui.text.java.IProblemLocation#isError()
-	 */
 	@Override
 	public boolean isError() {
 		return fIsError;
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.jdt.ui.text.java.IProblemLocation#getMarkerType()
-	 */
 	@Override
 	public String getMarkerType() {
 		return fMarkerType;
@@ -122,16 +103,13 @@ public class ProblemLocation implements IProblemLocation {
 	}
 
 	private String getErrorCode(int code) {
-		StringBuffer buf= new StringBuffer();
+		StringBuilder buf= new StringBuilder();
 		if ((code & IProblem.SCANNER_RELATED) != 0) {
 			buf.append("ScannerRelated + "); //$NON-NLS-1$
 		}
 		if ((code & IProblem.PREPROCESSOR_RELATED) != 0) {
 			buf.append("PreprocessorRelated + "); //$NON-NLS-1$
 		}
-		if ((code & IProblem.SEMANTICS_RELATED) != 0) {
-			buf.append("SemanticsRelated + "); //$NON-NLS-1$
-		}
 		if ((code & IProblem.INTERNAL_RELATED) != 0) {
 			buf.append("Internal + "); //$NON-NLS-1$
 		}