Changeset 2850 in josm for trunk/src/org/openstreetmap/josm/gui/history/AdjustmentSynchronizer.java

Timestamp:

2010-01-13T20:15:02+01:00 (14 years ago)

Author:

mjulius

Message:

fix messages for gui

File:

• trunk/src/org/openstreetmap/josm/gui/history/AdjustmentSynchronizer.java (modified) (3 diffs)

trunk/src/org/openstreetmap/josm/gui/history/AdjustmentSynchronizer.java

@@ -15 +15 @@
 
 import javax.swing.JCheckBox;
+
+import org.openstreetmap.josm.tools.CheckParameterUtil;
 
 /**
@@ -73 +75 @@
      */
     protected void setParticipatingInSynchronizedScrolling(Adjustable adjustable, boolean isParticipating) {
-        if (adjustable == null)
-            throw new IllegalArgumentException(tr("Parameter ''{0}'' must not be null.", "adjustable"));
-
+        CheckParameterUtil.ensureParameterNotNull(adjustable, "adjustable");
         if (! synchronizedAdjustables.contains(adjustable))
-            throw new IllegalStateException(tr("Adjustable {0} not registered yet. Can't set participation in synchronized adjustment.", adjustable));
+            throw new IllegalStateException(tr("Adjustable {0} not registered yet. Cannot set participation in synchronized adjustment.", adjustable));
 
         enabledMap.put(adjustable, isParticipating);
@@ -113 +113 @@
      * @exception IllegalArgumentException thrown, if adjustable is null
      */
-    protected void adapt(final JCheckBox view, final Adjustable adjustable) throws IllegalArgumentException, IllegalStateException {
-        if (adjustable == null)
-            throw new IllegalArgumentException(tr("Parameter ''{0}'' must not be null.", "adjustable"));
-        if (view == null)
-            throw new IllegalArgumentException(tr("Parameter ''{0}'' must not be null.", "view"));
+    protected void adapt(final JCheckBox view, final Adjustable adjustable) throws IllegalStateException {
+        CheckParameterUtil.ensureParameterNotNull(adjustable, "adjustable");
+        CheckParameterUtil.ensureParameterNotNull(view, "view");
 
         if (! synchronizedAdjustables.contains(adjustable)) {