Changeset 6231 in josm for trunk/src/org/openstreetmap/josm/gui/preferences/projection/CodeProjectionChoice.java

Timestamp:

2013-09-11T00:48:32+02:00 (11 years ago)

Author:

Don-vip

Message:

Sonar - Avoid instantiating Integer objects. Call Integer.valueOf() instead (more memory-friendly)

File:

• trunk/src/org/openstreetmap/josm/gui/preferences/projection/CodeProjectionChoice.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/gui/preferences/projection/CodeProjectionChoice.java

@@ -36 +36 @@
     String code;
 
+    /**
+     * Constructs a new {@code CodeProjectionChoice}.
+     */
     public CodeProjectionChoice() {
         super(tr("By Code (EPSG)"), "core:code");
@@ -76 +79 @@
                         int num1 = Integer.parseInt(matcher1.group(2));
                         int num2 = Integer.parseInt(matcher2.group(2));
-                        return new Integer(num1).compareTo(num2);
+                        return Integer.valueOf(num1).compareTo(num2);
                     } else
                         return -1;