Changeset 17846 in josm for trunk/src/org/openstreetmap/josm/data/gpx/IWithAttributes.java

Timestamp:

2021-05-01T21:50:00+02:00 (3 years ago)

Author:

simon04

Message:

fix #20793 - Reduce memory consumption for GpxExtensionCollection (patch by Bjoeni, modified)

File:

• trunk/src/org/openstreetmap/josm/data/gpx/IWithAttributes.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/data/gpx/IWithAttributes.java

@@ -58 +58 @@
 
     /**
+     * Returns whether the {@link GpxExtensionCollection} instance has been created yet, should be overridden.
+     * The instance will usually be created on first call of {@link #getExtensions()}.
+     * @return whether the {@link GpxExtensionCollection} instance has been created yet
+     */
+    default boolean hasExtensions() {
+        return getExtensions() != null;
+    }
+
+    /**
      * Returns the extensions
      * @return the extensions