From: bdemsky <bdemsky>
Date: Fri, 10 Aug 2007 07:59:50 +0000 (+0000)
Subject: DSM code
X-Git-Tag: preEdgeChange~485
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=91e668de647159ef8061095adc0546905af81ad7;p=IRC.git

DSM code
---

diff --git a/Robust/src/ClassLibrary/ObjectJavaDSM.java b/Robust/src/ClassLibrary/ObjectJavaDSM.java
new file mode 100644
index 00000000..ff66f176
--- /dev/null
+++ b/Robust/src/ClassLibrary/ObjectJavaDSM.java
@@ -0,0 +1,30 @@
+public class Object {
+    public int cachedCode; //first field has to be a primitive
+    public boolean cachedHash;
+    public Object nextobject; /* Oid */
+    public Object localcopy;
+
+    public native int nativehashCode();
+
+    public int hashCode() {
+	if (!cachedHash) {
+	    cachedCode=nativehashCode();
+	    cachedHash=true;
+	}
+	return cachedCode;
+    }
+
+    /* DON'T USE THIS METHOD UNLESS NECESSARY */
+    /* WE WILL DEPRECATE IT AS SOON AS INSTANCEOF WORKS */
+    public native int getType();
+
+    public String toString() {
+	return String.valueOf(this);
+    }
+
+    public boolean equals(Object o) {
+	if (o==this)
+	    return true;
+	return false;
+    }
+}