Add copy constructor to ReaderWay

geofabrik · May 13, 2024 · 783f944 · 783f944
1 parent 96b5b0f
commit 783f944
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/core/src/main/java/com/graphhopper/reader/ReaderElement.java b/core/src/main/java/com/graphhopper/reader/ReaderElement.java
@@ -55,6 +55,10 @@ protected ReaderElement(long id, Type type, Map<String, Object> properties) {
         this.properties = properties;
     }
 
+    protected ReaderElement(ReaderElement other) {
+        this(other.id, other.type, other.properties);
+    }
+
     public long getId() {
         return id;
     }

diff --git a/core/src/main/java/com/graphhopper/reader/ReaderWay.java b/core/src/main/java/com/graphhopper/reader/ReaderWay.java
@@ -26,13 +26,18 @@
  * @author Nop
  */
 public class ReaderWay extends ReaderElement {
-    protected final LongArrayList nodes = new LongArrayList(5);
+    protected LongArrayList nodes = new LongArrayList(5);
 
     public ReaderWay(long id) {
         super(id, Type.WAY);
     }
 
-    public LongArrayList getNodes() {
+    public ReaderWay(ReaderWay other) {
+        super(other.getId(), other.getType());
+        this.nodes = other.getNodes();
+    }
+
+    public final LongArrayList getNodes() {
         return nodes;
     }