Merge pull request #2826 from federicobond/primitive-optimization

Optimize creation of boxed primitives

app/src/processing/app/Base.java

@@ -2381,7 +2381,7 @@ public class Base {
       // on macosx, setting the destructive property places this option
       // away from the others at the lefthand side
       pane.putClientProperty("Quaqua.OptionPane.destructiveOption",
-                             new Integer(2));
+                             Integer.valueOf(2));
 
       JDialog dialog = pane.createDialog(editor, null);
       dialog.setVisible(true);

app/src/processing/app/Preferences.java

@@ -237,7 +237,7 @@ public class Preferences {
 
   static public boolean getBoolean(String attribute) {
     String value = get(attribute); //, null);
-    return (new Boolean(value)).booleanValue();
+    return Boolean.parseBoolean(value);
 
     /*
       supposedly not needed, because anything besides 'true'

app/src/processing/mode/java/JavaEditor.java

@@ -577,7 +577,7 @@ public class JavaEditor extends Editor {
     Object value = optionPane.getValue();
     if (value.equals(options[0])) {
       return jmode.handleExportApplication(sketch);
-    } else if (value.equals(options[1]) || value.equals(new Integer(-1))) {
+    } else if (value.equals(options[1]) || value.equals(Integer.valueOf(-1))) {
       // closed window by hitting Cancel or ESC
       statusNotice("Export to Application canceled.");
     }
@@ -832,4 +832,4 @@ public class JavaEditor extends Editor {
     //jmode.handleStop();
     handleStop();
   }
-}
+}