Minor - Use Boolean.parseBoolean instead of Boolean.valueOf

This is more efficient and fixes a Sonar warning

Change-Id: Id6fe50b7e2162c823f2ff320121d7ebfd4b6d7ea
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>
diff --git a/bundles/org.eclipse.osgi/container/src/org/eclipse/core/runtime/adaptor/EclipseStarter.java b/bundles/org.eclipse.osgi/container/src/org/eclipse/core/runtime/adaptor/EclipseStarter.java
index 35154f8..d3d81e0 100644
--- a/bundles/org.eclipse.osgi/container/src/org/eclipse/core/runtime/adaptor/EclipseStarter.java
+++ b/bundles/org.eclipse.osgi/container/src/org/eclipse/core/runtime/adaptor/EclipseStarter.java
@@ -390,9 +390,10 @@
 			return Integer.valueOf(0);
 		try {
 			if (appLauncher == null) {
-				boolean launchDefault = Boolean.valueOf(getProperty(PROP_APPLICATION_LAUNCHDEFAULT, "true")).booleanValue(); //$NON-NLS-1$
+
+				boolean launchDefault = Boolean.parseBoolean(getProperty(PROP_APPLICATION_LAUNCHDEFAULT, "true")); //$NON-NLS-1$
 				// create the ApplicationLauncher and register it as a service
-				appLauncher = new EclipseAppLauncher(context, Boolean.valueOf(getProperty(PROP_ALLOW_APPRELAUNCH)).booleanValue(), launchDefault, log, equinoxConfig);
+				appLauncher = new EclipseAppLauncher(context, Boolean.parseBoolean(getProperty(PROP_ALLOW_APPRELAUNCH)), launchDefault, log, equinoxConfig);
 				appLauncherRegistration = context.registerService(ApplicationLauncher.class.getName(), appLauncher, null);
 				// must start the launcher AFTER service restration because this method 
 				// blocks and runs the application on the current thread.  This method