Bug 529494 - Convert to StringBuilder

Change-Id: Ic959ed6d7ae7aa50da85837105570b2b69ae66d3
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>

2 files changed, 9 insertions, 9 deletions

diff --git a/bundles/org.eclipse.swt/Eclipse SWT Browser/common/org/eclipse/swt/browser/BrowserFunction.java b/bundles/org.eclipse.swt/Eclipse SWT Browser/common/org/eclipse/swt/browser/BrowserFunction.java
index 7b3127aa4b..f55596b1f1 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT Browser/common/org/eclipse/swt/browser/BrowserFunction.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT Browser/common/org/eclipse/swt/browser/BrowserFunction.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2012 IBM Corporation and others.
+ * Copyright (c) 2008, 2018 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
@@ -10,7 +10,7 @@
  *******************************************************************************/
 package org.eclipse.swt.browser;
 
-import java.util.Random;
+import java.util.*;
 
 import org.eclipse.swt.*;
 
@@ -139,7 +139,7 @@ BrowserFunction (Browser browser, String name, boolean top, String[] frameNames,
 	Random random = new Random ();
 	byte[] bytes = new byte[16];
 	random.nextBytes (bytes);
-	StringBuffer buffer = new StringBuffer ();
+	StringBuilder buffer = new StringBuilder ();
 	for (int i = 0; i < bytes.length; i++) {
 		buffer.append (Integer.toHexString (bytes[i] & 0xff));
 	}
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Browser/common/org/eclipse/swt/browser/WebBrowser.java b/bundles/org.eclipse.swt/Eclipse SWT Browser/common/org/eclipse/swt/browser/WebBrowser.java
index 0ebbd7fcb6..5a61035a19 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT Browser/common/org/eclipse/swt/browser/WebBrowser.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT Browser/common/org/eclipse/swt/browser/WebBrowser.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2003, 2017 IBM Corporation and others.
+ * Copyright (c) 2003, 2018 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
@@ -320,7 +320,7 @@ public void createFunction (BrowserFunction function) {
 	function.index = getNextFunctionIndex ();
 	registerFunction (function);
 
-	StringBuffer functionBuffer = new StringBuffer (function.name);
+	StringBuilder functionBuffer = new StringBuilder (function.name);
 	functionBuffer.append (" = function "); //$NON-NLS-1$
 	functionBuffer.append (function.name);
 	functionBuffer.append ("() {var result = callJava("); //$NON-NLS-1$
@@ -335,7 +335,7 @@ public void createFunction (BrowserFunction function) {
 
 	String javaCallDeclaration = getJavaCallDeclaration();
 
-	StringBuffer buffer = new StringBuffer (); //$NON-NLS-1$
+	StringBuilder buffer = new StringBuilder (); //$NON-NLS-1$
 	buffer.append (javaCallDeclaration); //$NON-NLS-1$
 	if (function.top) {
 		buffer.append (functionBuffer.toString ());
@@ -382,7 +382,7 @@ void deregisterFunction (BrowserFunction function) {
 
 public void destroyFunction (BrowserFunction function) {
 	String deleteString = getDeleteFunctionString (function.name);
-	StringBuffer buffer = new StringBuffer ("for (var i = 0; i < frames.length; i++) {try {frames[i].eval(\""); //$NON-NLS-1$
+	StringBuilder buffer = new StringBuilder ("for (var i = 0; i < frames.length; i++) {try {frames[i].eval(\""); //$NON-NLS-1$
 	buffer.append (deleteString);
 	buffer.append ("\");} catch (e) {}}"); //$NON-NLS-1$
 	nonBlockingExecute (buffer.toString ());
@@ -413,7 +413,7 @@ public Object evaluate (String script) throws SWTException {
 	registerFunction (function);
 	String functionName = EXECUTE_ID + index;
 
-	StringBuffer buffer = new StringBuffer ("window."); // $NON-NLS-1$
+	StringBuilder buffer = new StringBuilder ("window."); // $NON-NLS-1$
 	buffer.append (functionName);
 	buffer.append (" = function "); // $NON-NLS-1$
 	buffer.append (functionName);
@@ -422,7 +422,7 @@ public Object evaluate (String script) throws SWTException {
 	buffer.append ("\n};"); // $NON-NLS-1$
 	nonBlockingExecute (buffer.toString ());
 
-	buffer = new StringBuffer ("if (window."); // $NON-NLS-1$
+	buffer = new StringBuilder ("if (window."); // $NON-NLS-1$
 	buffer.append (functionName);
 	buffer.append (" == undefined) {window.external.callJava("); // $NON-NLS-1$
 	buffer.append (index);