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diff --git a/libjava/java/io/ObjectStreamField.java b/libjava/java/io/ObjectStreamField.java
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+/* ObjectStreamField.java -- Class used to store name and class of fields
+ Copyright (C) 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.io;
+
+import gnu.java.lang.reflect.TypeSignature;
+
+// XXX doc
+public class ObjectStreamField implements java.lang.Comparable
+{
+ public ObjectStreamField (String name, Class type)
+ {
+ this.name = name;
+ this.type = type;
+ }
+
+ public String getName ()
+ {
+ return name;
+ }
+
+ public Class getType ()
+ {
+ return type;
+ }
+
+ public char getTypeCode ()
+ {
+ return TypeSignature.getEncodingOfClass (type).charAt (0);
+ }
+
+ public String getTypeString ()
+ {
+ return TypeSignature.getEncodingOfClass (type);
+ }
+
+ public int getOffset ()
+ {
+ return offset;
+ }
+
+ protected void setOffset (int off)
+ {
+ offset = off;
+ }
+
+ public boolean isPrimitive ()
+ {
+ return type.isPrimitive ();
+ }
+
+ public int compareTo (Object o)
+ {
+ ObjectStreamField f = (ObjectStreamField)o;
+ boolean this_is_primitive = isPrimitive ();
+ boolean f_is_primitive = f.isPrimitive ();
+
+ if (this_is_primitive && !f_is_primitive)
+ return -1;
+
+ if (!this_is_primitive && f_is_primitive)
+ return 1;
+
+ return getName ().compareTo (f.getName ());
+ }
+
+ public String toString ()
+ {
+ return "ObjectStreamField< " + type + " " + name + " >";
+ }
+
+ private String name;
+ private Class type;
+ private int offset = -1; // XXX make sure this is correct
+}