Changeset 8126 in josm for trunk/src/org/openstreetmap/josm/gui/tagging/TaggingPresetSearchPrimitiveDialog.java

Timestamp:

2015-03-08T23:39:57+01:00 (9 years ago)

Author:

Don-vip

Message:

fix Sonar issue squid:S2444 - Lazy initialization of "static" fields should be "synchronized"

File:

• trunk/src/org/openstreetmap/josm/gui/tagging/TaggingPresetSearchPrimitiveDialog.java (modified) (3 diffs)

trunk/src/org/openstreetmap/josm/gui/tagging/TaggingPresetSearchPrimitiveDialog.java

@@ -1 +1 @@
 package org.openstreetmap.josm.gui.tagging;
+
+import static org.openstreetmap.josm.tools.I18n.tr;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.KeyEvent;
+import java.util.HashSet;
 
 import org.openstreetmap.josm.Main;
@@ -7 +14 @@
 import org.openstreetmap.josm.tools.Shortcut;
 import org.openstreetmap.josm.tools.Utils;
-
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.KeyEvent;
-import java.util.HashSet;
-
-import static org.openstreetmap.josm.tools.I18n.tr;
 
 /**
@@ -29 +29 @@
      * @return the unique instance of {@code TaggingPresetSearchPrimitiveDialog}.
      */
-    public static TaggingPresetSearchPrimitiveDialog getInstance() {
+    public static synchronized TaggingPresetSearchPrimitiveDialog getInstance() {
         if (instance == null) {
             instance = new TaggingPresetSearchPrimitiveDialog();