Changeset 6742 in josm for trunk/src/org/openstreetmap/josm/tools/Utils.java

Timestamp:

2014-01-19T20:59:05+01:00 (10 years ago)

Author:

simon04

Message:

fix #7686 - Shorten long search expression for display purposes (in dialogs, tooltips)

File:

• trunk/src/org/openstreetmap/josm/tools/Utils.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/tools/Utils.java

@@ -947 +947 @@
         return biggerCopy;
     }
+
+    /**
+     * If the string {@code s} is longer than {@code maxLength}, the string is cut and "..." is appended.
+     */
+    public static String shortenString(String s, int maxLength) {
+        if (s != null && s.length() > maxLength) {
+            return s.substring(0, maxLength - 3) + "...";
+        } else {
+            return s;
+        }
+    }
 }