Bug 470568 - Replace `new Boolean` with `Boolean.valueOf`

Using `new Boolean()` results in the creation of a new object on the
heap, when the flyweight `Boolean.TRUE` and `Boolean.FALSE` are available.
Java 1.4 added a `Boolean.valueOf()` which can be used in place of
`new Boolean()` but which will use the existing flyweight values instead.

Globally change `new Boolean(...)` to `Boolean.valueOf(...)` and replace
constant valued expressions with their flyweight counterparts.

Bug: 470568
Change-Id: I0a9abceef0032f92581f381c36d9971457c3fdee
Signed-off-by: Alex Blewitt <alex.blewitt@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/bundles/org.eclipse.swt/Eclipse SWT AWT/cocoa/org/eclipse/swt/awt/SWT_AWT.java b/bundles/org.eclipse.swt/Eclipse SWT AWT/cocoa/org/eclipse/swt/awt/SWT_AWT.java
index 2900d42139..49eab7f89f 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT AWT/cocoa/org/eclipse/swt/awt/SWT_AWT.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT AWT/cocoa/org/eclipse/swt/awt/SWT_AWT.java
@@ -282,7 +282,7 @@ public static Frame new_Frame(final Composite parent) {
 							try {
 								Class clazz = frame.getClass();
 								Method method = clazz.getMethod("synthesizeWindowActivation", new Class[]{boolean.class});
-								if (method != null) method.invoke(frame, new Object[]{new Boolean(true)});
+								if (method != null) method.invoke(frame, new Object[]{Boolean.TRUE});
 							} catch (Throwable e) {e.printStackTrace();}
 						}
 					});
@@ -295,7 +295,7 @@ public static Frame new_Frame(final Composite parent) {
 							try {
 								Class clazz = frame.getClass();
 								Method method = clazz.getMethod("synthesizeWindowActivation", new Class[]{boolean.class});
-								if (method != null) method.invoke(frame, new Object[]{new Boolean(false)});
+								if (method != null) method.invoke(frame, new Object[]{Boolean.FALSE});
 							} catch (Throwable e) {e.printStackTrace();}
 						}
 					});
@@ -393,4 +393,4 @@ public static Shell new_Shell(final Display display, final Canvas parent) {
 	shell.setVisible (true);
 	return shell;
 }
-}
\ No newline at end of file
+}