1 files changed, 95 insertions, 0 deletions
diff --git a/libjava/java/rmi/server/ObjID.java b/libjava/java/rmi/server/ObjID.java
new file mode 100644
index 00000000000..038e3f96e56
--- /dev/null
+++ b/libjava/java/rmi/server/ObjID.java
@@ -0,0 +1,95 @@
+/*
+  Copyright (c) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+ 
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License.
+ */
+
+package java.rmi.server;
+
+import java.io.Serializable;
+import java.io.ObjectOutput;
+import java.io.ObjectInput;
+import java.io.IOException;
+import java.lang.Math;
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.util.Random;
+
+public final class ObjID
+	implements Serializable {
+
+static final long serialVersionUID = -6386392263968365220L;
+
+private static long next = 0x8000000000000000L;
+private static final Object lock = ObjID.class;
+
+public static final int REGISTRY_ID = 0;
+public static final int ACTIVATOR_ID = 1;
+public static final int DGC_ID = 2;
+
+private long objNum;
+private UID space;
+
+public ObjID() {
+	synchronized (lock) {
+		objNum = next++;
+	}
+	space = new UID();
+}
+
+public ObjID(int num) {
+	objNum = (long)num;
+	space = new UID((short)0);
+}
+
+public void write(ObjectOutput out) throws IOException {
+	DataOutput dout = (DataOutput)out;
+	dout.writeLong(objNum);
+	space.write(dout);
+}
+
+public static ObjID read(ObjectInput in) throws IOException {
+	DataInput din = (DataInput)in;
+	ObjID id = new ObjID();
+	id.objNum = din.readLong();
+	id.space = UID.read(din);
+	return (id);
+}
+
+public int hashCode() {
+	return ((int)objNum);
+}
+
+public boolean equals(Object obj) {
+	if (obj instanceof ObjID && this.objNum == ((ObjID)obj).objNum) {
+		return (true);
+	}
+	return (false);
+}
+
+public String toString() {
+	return ("[objNum: " + objNum + ", " + space + "]");
+}
+
+}