From 31bdd87d4d3330bd2da8ada79e213e1c232f4183 Mon Sep 17 00:00:00 2001
From: bjculkin <bjculkin@mix.wvu.edu>
Date: Sun, 19 Mar 2017 19:05:18 -0400
Subject: Add prepending children to trees

---
 BJC-Utils2/src/main/java/bjc/utils/data/Tree.java | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'BJC-Utils2/src/main/java/bjc/utils/data/Tree.java')

diff --git a/BJC-Utils2/src/main/java/bjc/utils/data/Tree.java b/BJC-Utils2/src/main/java/bjc/utils/data/Tree.java
index 34e074b..cf4d1fb 100644
--- a/BJC-Utils2/src/main/java/bjc/utils/data/Tree.java
+++ b/BJC-Utils2/src/main/java/bjc/utils/data/Tree.java
@@ -349,4 +349,17 @@ public class Tree<ContainedType> implements ITree<ContainedType> {
 
 		return -1;
 	}
+
+	@Override
+	public void prependChild(ITree<ContainedType> child) {
+		if(hasChildren == false) {
+			hasChildren = true;
+
+			children = new FunctionalList<>();
+		}
+
+		childCount++;
+
+		children.prepend(child);
+	}
 }
-- 
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