Changeset 18208 in josm for trunk/src/org/openstreetmap/josm/tools/Utils.java

Timestamp:

2021-09-11T17:50:57+02:00 (5 years ago)

Author:

Don-vip

Message:

global use of Utils.isEmpty/isBlank

File:

• trunk/src/org/openstreetmap/josm/tools/Utils.java (modified) (2 diffs)

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

@@ -709 +709 @@
 
     /**
+     * Determines if a multimap is null or empty.
+     * @param map map
+     * @return {@code true} if map is null or empty
+     * @since 18208
+     */
+    public static boolean isEmpty(MultiMap<?, ?> map) {
+        return map == null || map.isEmpty();
+    }
+
+    /**
      * Determines if a string is null or empty.
      * @param string string
@@ -716 +726 @@
     public static boolean isEmpty(String string) {
         return string == null || string.isEmpty();
+    }
+
+    /**
+     * Determines if a string is null or blank.
+     * @param string string
+     * @return {@code true} if string is null or blank
+     * @since 18208
+     */
+    public static boolean isBlank(String string) {
+        return string == null || strip(string).isEmpty();
     }