1 files changed, 40 insertions, 0 deletions
diff --git a/hamcrest-core/src/main/java/org/hamcrest/core/IsSame.java b/hamcrest-core/src/main/java/org/hamcrest/core/IsSame.java
new file mode 100644
index 0000000..b3ad77e
--- /dev/null
+++ b/hamcrest-core/src/main/java/org/hamcrest/core/IsSame.java
@@ -0,0 +1,40 @@
+/*  Copyright (c) 2000-2006 hamcrest.org
+ */
+package org.hamcrest.core;
+
+import org.hamcrest.Description;
+import org.hamcrest.Matcher;
+import org.hamcrest.Factory;
+import org.hamcrest.BaseMatcher;
+
+
+/**
+ * Is the value the same object as another value?
+ */
+public class IsSame<T> extends BaseMatcher<T> {
+    private final T object;
+
+    public IsSame(T object) {
+        this.object = object;
+    }
+
+    public boolean matches(Object arg) {
+        return arg == object;
+    }
+
+    public void describeTo(Description description) {
+        description.appendText("same(") .appendValue(object) .appendText(")");
+    }
+
+    /**
+     * Creates a new instance of IsSame
+     *
+     * @param object The predicate evaluates to true only when the argument is
+     *               this object.
+     */
+    @Factory
+    public static <T> Matcher<T> sameInstance(T object) {
+        return new IsSame<T>(object);
+    }
+
+}