Bug 516530 - Use StringBuilder instead of StringBuffer - Part 2

Change-Id: Ic27aa9d66d748d6daf32562223c0522f939d4ffb
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>

4 files changed, 20 insertions, 20 deletions

diff --git a/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/helpers/CSSSWTFontHelper.java b/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/helpers/CSSSWTFontHelper.java
index 6ff2b6ee83f..1cf3544bd8f 100644
--- a/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/helpers/CSSSWTFontHelper.java
+++ b/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/helpers/CSSSWTFontHelper.java
@@ -417,7 +417,7 @@ public class CSSSWTFontHelper {
 
 	public static String getFontComposite(FontData fontData) {
 		if (fontData != null) {
-			StringBuffer composite = new StringBuffer();
+			StringBuilder composite = new StringBuilder();
 			// font-family
 			composite.append(getFontFamily(fontData));
 			composite.append(" ");
diff --git a/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/helpers/SWTStyleHelpers.java b/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/helpers/SWTStyleHelpers.java
index 93b0cc9d3e5..f7421db6828 100644
--- a/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/helpers/SWTStyleHelpers.java
+++ b/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/helpers/SWTStyleHelpers.java
@@ -47,7 +47,7 @@ public class SWTStyleHelpers {
 		if (style == 0) {
 			return "";
 		}
-		StringBuffer swtStyles = new StringBuffer();
+		StringBuilder swtStyles = new StringBuilder();
 		// Use catch error if SWT version doesn't provide
 		// the SWT constant
 		try {
@@ -770,7 +770,7 @@ public class SWTStyleHelpers {
 	}
 
 	/**
-	 * Add SWT String <code>style</code> to the {@link StringBuffer}
+	 * Add SWT String <code>style</code> to the {@link StringBuilder}
 	 * <cod>swtStyles</code> and separate it with <code>separator</code>
 	 * String.
 	 *
@@ -778,7 +778,7 @@ public class SWTStyleHelpers {
 	 * @param style
 	 * @param separator
 	 */
-	private static void addSWTStyle(StringBuffer swtStyles, String style,
+	private static void addSWTStyle(StringBuilder swtStyles, String style,
 			String separator) {
 		if (swtStyles.length() > 0) {
 			swtStyles.append(separator);
diff --git a/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/helpers/URI.java b/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/helpers/URI.java
index 07801e21236..d670ffc9617 100644
--- a/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/helpers/URI.java
+++ b/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/helpers/URI.java
@@ -382,7 +382,7 @@ public final class URI
 /*
   private static String toBits(long l)
   {
-    StringBuffer result = new StringBuffer();
+    StringBuilder result = new StringBuilder();
     for (int i = 0; i < 64; i++)
     {
       boolean b = (l & 1L) != 0;
@@ -1798,7 +1798,7 @@ public final class URI
 		return null;
 	}
 
-    StringBuffer result = new StringBuffer();
+    StringBuilder result = new StringBuilder();
     if (hasAbsolutePath()) {
 		result.append(SEGMENT_SEPARATOR);
 	}
@@ -1837,7 +1837,7 @@ public final class URI
 		return null;
 	}
 
-    StringBuffer result = new StringBuffer();
+    StringBuilder result = new StringBuilder();
 
     if (hasAuthority())
     {
@@ -2424,7 +2424,7 @@ public final class URI
   {
     if (cachedToString == null)
     {
-      StringBuffer result = new StringBuffer();
+      StringBuilder result = new StringBuilder();
       if (!isRelative())
       {
         result.append(scheme);
@@ -2484,7 +2484,7 @@ public final class URI
   // showing each of the components.
   String toString(boolean includeSimpleForm)
   {
-    StringBuffer result = new StringBuffer();
+    StringBuilder result = new StringBuilder();
     if (includeSimpleForm) {
 		result.append(toString());
 	}
@@ -2538,7 +2538,7 @@ public final class URI
 		return null;
 	}
 
-    StringBuffer result = new StringBuffer();
+    StringBuilder result = new StringBuilder();
     char separator = File.separatorChar;
 
     if (hasAuthority())
@@ -2582,7 +2582,7 @@ public final class URI
   {
     if (isPlatform())
     {
-      StringBuffer result = new StringBuffer();
+      StringBuilder result = new StringBuilder();
       for (int i = 1, len = segments.length; i < len; i++)
       {
         result.append('/').append(decode ? URI.decode(segments[i]) : segments[i]);
@@ -2760,7 +2760,7 @@ public final class URI
     if (SEGMENT_EMPTY.equals(lastSegment)) {
 		return this;
 	}
-    StringBuffer newLastSegment = new StringBuffer(lastSegment);
+    StringBuilder newLastSegment = new StringBuilder(lastSegment);
     newLastSegment.append(FILE_EXTENSION_SEPARATOR);
     newLastSegment.append(fileExtension);
 
@@ -3011,7 +3011,7 @@ public final class URI
 		return null;
 	}
 
-    StringBuffer result = new StringBuffer();
+    StringBuilder result = new StringBuilder();
 
     int i = uri.indexOf(SCHEME_SEPARATOR);
     if (i != -1)
@@ -3054,7 +3054,7 @@ public final class URI
 		return null;
 	}
 
-    StringBuffer result = null;
+    StringBuilder result = null;
 
     for (int i = 0, len = value.length(); i < len; i++)
     {
@@ -3065,7 +3065,7 @@ public final class URI
       {
         if (result == null)
         {
-          result = new StringBuffer(value.substring(0, i));
+          result = new StringBuilder(value.substring(0, i));
         }
         appendEscaped(result, (byte)c);
       }
@@ -3087,9 +3087,9 @@ public final class URI
   }
 
   // Computes a three-character escape sequence for the byte, appending
-  // it to the StringBuffer.  Only characters up to 0xFF should be escaped;
+  // it to the StringBuilder.  Only characters up to 0xFF should be escaped;
   // all but the least significant byte will be ignored.
-  private static void appendEscaped(StringBuffer result, byte b)
+  private static void appendEscaped(StringBuilder result, byte b)
   {
     result.append(ESCAPE);
 
@@ -3297,7 +3297,7 @@ public final class URI
   {
     if (value == null) return null;
 
-    StringBuffer result = null;
+    StringBuilder result = null;
 
     for (int i = 0, length = value.length(); i < length; i++)
     {
@@ -3307,7 +3307,7 @@ public final class URI
       {
         if (result == null)
         {
-          result = new StringBuffer(value.substring(0, i));
+          result = new StringBuilder(value.substring(0, i));
         }
 
         try
diff --git a/bundles/org.eclipse.e4.ui.dialogs/src/org/eclipse/e4/ui/dialogs/filteredtree/StringMatcher.java b/bundles/org.eclipse.e4.ui.dialogs/src/org/eclipse/e4/ui/dialogs/filteredtree/StringMatcher.java
index e2290e85e33..0e07056aa6d 100644
--- a/bundles/org.eclipse.e4.ui.dialogs/src/org/eclipse/e4/ui/dialogs/filteredtree/StringMatcher.java
+++ b/bundles/org.eclipse.e4.ui.dialogs/src/org/eclipse/e4/ui/dialogs/filteredtree/StringMatcher.java
@@ -309,7 +309,7 @@ public class StringMatcher {
 		Vector<String> temp = new Vector<>();
 
 		int pos = 0;
-		StringBuffer buf = new StringBuffer();
+		StringBuilder buf = new StringBuilder();
 		while (pos < fLength) {
 			char c = fPattern.charAt(pos++);
 			switch (c) {