From 9716b1ac09eb92c4ed001be4350d54b41b953239 Mon Sep 17 00:00:00 2001
From: bculkin2442 <bjculkin@mix.wvu.edu>
Date: Sat, 25 Mar 2017 19:14:18 -0400
Subject: Add static constructors

---
 .../src/main/java/bjc/utils/data/Identity.java     | 33 ++++++++++++++++++----
 1 file changed, 27 insertions(+), 6 deletions(-)

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

diff --git a/BJC-Utils2/src/main/java/bjc/utils/data/Identity.java b/BJC-Utils2/src/main/java/bjc/utils/data/Identity.java
index c356e5a..72fe68c 100644
--- a/BJC-Utils2/src/main/java/bjc/utils/data/Identity.java
+++ b/BJC-Utils2/src/main/java/bjc/utils/data/Identity.java
@@ -48,17 +48,17 @@ public class Identity<ContainedType> implements IHolder<ContainedType> {
 	 */
 	@Override
 	public boolean equals(Object obj) {
-		if(this == obj)
+		if (this == obj)
 			return true;
-		else if(obj == null)
+		else if (obj == null)
 			return false;
-		else if(getClass() != obj.getClass()) return false;
+		else if (getClass() != obj.getClass()) return false;
 
 		Identity<?> other = (Identity<?>) obj;
 
-		if(heldValue == null) {
-			if(other.heldValue != null) return false;
-		} else if(!heldValue.equals(other.heldValue)) return false;
+		if (heldValue == null) {
+			if (other.heldValue != null) return false;
+		} else if (!heldValue.equals(other.heldValue)) return false;
 
 		return true;
 	}
@@ -104,4 +104,25 @@ public class Identity<ContainedType> implements IHolder<ContainedType> {
 	public <UnwrappedType> UnwrappedType unwrap(Function<ContainedType, UnwrappedType> unwrapper) {
 		return unwrapper.apply(heldValue);
 	}
+
+	/**
+	 * Create a new identity container.
+	 * 
+	 * @param val
+	 *                The contained value.
+	 * 
+	 * @return A new identity container.
+	 */
+	public static <ContainedType> Identity<ContainedType> id(ContainedType val) {
+		return new Identity<>(val);
+	}
+
+	/**
+	 * Create a new empty identity container.
+	 * 
+	 * @return A new empty identity container.
+	 */
+	public static <ContainedType> Identity<ContainedType> id() {
+		return new Identity<>();
+	}
 }
\ No newline at end of file
-- 
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