Changeset 11017 in josm for trunk/src/org/openstreetmap/josm/gui/preferences/projection/ProjectionPreference.java

Timestamp:

2016-09-17T23:28:38+02:00 (8 years ago)

Author:

Don-vip

Message:

sonar - pmd:OptimizableToArrayCall - Optimizable To Array Call

File:

• trunk/src/org/openstreetmap/josm/gui/preferences/projection/ProjectionPreference.java (modified) (3 diffs)

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

@@ -2 +2 @@
 package org.openstreetmap.josm.gui.preferences.projection;
 
+import static org.openstreetmap.josm.data.SystemOfMeasurement.ALL_SYSTEMS;
 import static org.openstreetmap.josm.tools.I18n.tr;
 
@@ -271 +272 @@
     private static final CollectionProperty PROP_SUB_PROJECTION = new CollectionProperty("projection.sub", null);
     public static final StringProperty PROP_SYSTEM_OF_MEASUREMENT = new StringProperty("system_of_measurement", "Metric");
-    private static final String[] unitsValues = (new ArrayList<>(SystemOfMeasurement.ALL_SYSTEMS.keySet())).toArray(new String[0]);
+    private static final String[] unitsValues = ALL_SYSTEMS.keySet().toArray(new String[ALL_SYSTEMS.size()]);
     private static final String[] unitsValuesTr = new String[unitsValues.length];
     static {
@@ -282 +283 @@
      * Combobox with all projections available
      */
-    private final JosmComboBox<ProjectionChoice> projectionCombo = new JosmComboBox<>(projectionChoices.toArray(new ProjectionChoice[0]));
+    private final JosmComboBox<ProjectionChoice> projectionCombo = new JosmComboBox<>(
+            projectionChoices.toArray(new ProjectionChoice[projectionChoices.size()]));
 
     /**