Index: /trunk/src/org/openstreetmap/josm/data/osm/TigerUtils.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/data/osm/TigerUtils.java	(revision 6230)
+++ /trunk/src/org/openstreetmap/josm/data/osm/TigerUtils.java	(revision 6231)
@@ -28,5 +28,5 @@
     public static Object tagObj(String name) {
         if (tagIsInt(name))
-            return new Integer(name);
+            return Integer.valueOf(name);
         return name;
     }
Index: /trunk/src/org/openstreetmap/josm/gui/preferences/projection/CodeProjectionChoice.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/preferences/projection/CodeProjectionChoice.java	(revision 6230)
+++ /trunk/src/org/openstreetmap/josm/gui/preferences/projection/CodeProjectionChoice.java	(revision 6231)
@@ -36,4 +36,7 @@
     String code;
 
+    /**
+     * Constructs a new {@code CodeProjectionChoice}.
+     */
     public CodeProjectionChoice() {
         super(tr("By Code (EPSG)"), "core:code");
@@ -76,5 +79,5 @@
                         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;
Index: /trunk/src/org/openstreetmap/josm/gui/tagging/TaggingPresetItems.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/tagging/TaggingPresetItems.java	(revision 6230)
+++ /trunk/src/org/openstreetmap/josm/gui/tagging/TaggingPresetItems.java	(revision 6231)
@@ -551,5 +551,5 @@
             initAutoCompletionField(textField, key);
             if (length != null && !length.isEmpty()) {
-                textField.setMaxChars(new Integer(length));
+                textField.setMaxChars(Integer.valueOf(length));
             }
             if (usage.unused()){
@@ -724,5 +724,5 @@
         @Override
         boolean addToPanel(JPanel p, Collection<OsmPrimitive> sel) {
-            Integer cols = new Integer(columns);
+            Integer cols = Integer.valueOf(columns);
             int rows = (int) Math.ceil(checks.size()/cols.doubleValue());
             JPanel panel = new JPanel(new GridLayout(rows, cols));
@@ -1163,5 +1163,5 @@
             initAutoCompletionField(tf, key);
             if (length != null && !length.isEmpty()) {
-                tf.setMaxChars(new Integer(length));
+                tf.setMaxChars(Integer.valueOf(length));
             }
             AutoCompletionList acList = tf.getAutoCompletionList();