1 files changed, 2 insertions, 2 deletions
diff --git a/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/patch/LineReader.java b/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/patch/LineReader.java
index 9a14edafd..1e1348894 100644
--- a/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/patch/LineReader.java
+++ b/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/patch/LineReader.java
@@ -91,7 +91,7 @@ public class LineReader {
 	 * Concatenates all strings found in the given List.
 	 */
 	public static String createString(boolean preserveLineDelimeters, List<String> lines) {
-		StringBuffer sb = new StringBuffer();
+		StringBuilder sb = new StringBuilder();
 		Iterator<String> iter = lines.iterator();
 		if (preserveLineDelimeters) {
 			while (iter.hasNext())
@@ -136,7 +136,7 @@ public class LineReader {
 	private boolean fSawEOF = false;
 	private BufferedReader fReader;
 	private boolean fIgnoreSingleCR = false;
-	private StringBuffer fBuffer = new StringBuffer();
+	private StringBuilder fBuffer = new StringBuilder();
 
 	public LineReader(BufferedReader reader) {
 		fReader = reader;