1 files changed, 0 insertions, 151 deletions
diff --git a/infrastructure/rhino1_7R1/src/org/mozilla/javascript/SpecialRef.java b/infrastructure/rhino1_7R1/src/org/mozilla/javascript/SpecialRef.java
deleted file mode 100644
index b037eaf..0000000
--- a/infrastructure/rhino1_7R1/src/org/mozilla/javascript/SpecialRef.java
+++ /dev/null
@@ -1,151 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1999.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Igor Bukanov, igor@fastmail.fm
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-package org.mozilla.javascript;
-
-class SpecialRef extends Ref
-{
-    static final long serialVersionUID = -7521596632456797847L;
-
-    private static final int SPECIAL_NONE = 0;
-    private static final int SPECIAL_PROTO = 1;
-    private static final int SPECIAL_PARENT = 2;
-
-    private Scriptable target;
-    private int type;
-    private String name;
-
-    private SpecialRef(Scriptable target, int type, String name)
-    {
-        this.target = target;
-        this.type = type;
-        this.name = name;
-    }
-
-    static Ref createSpecial(Context cx, Object object, String name)
-    {
-        Scriptable target = ScriptRuntime.toObjectOrNull(cx, object);
-        if (target == null) {
-            throw ScriptRuntime.undefReadError(object, name);
-        }
-
-        int type;
-        if (name.equals("__proto__")) {
-            type = SPECIAL_PROTO;
-        } else if (name.equals("__parent__")) {
-            type = SPECIAL_PARENT;
-        } else {
-            throw new IllegalArgumentException(name);
-        }
-
-        if (!cx.hasFeature(Context.FEATURE_PARENT_PROTO_PROPERTIES)) {
-            // Clear special after checking for valid name!
-            type = SPECIAL_NONE;
-        }
-
-        return new SpecialRef(target, type, name);
-    }
-
-    public Object get(Context cx)
-    {
-        switch (type) {
-          case SPECIAL_NONE:
-            return ScriptRuntime.getObjectProp(target, name, cx);
-          case SPECIAL_PROTO:
-            return target.getPrototype();
-          case SPECIAL_PARENT:
-            return target.getParentScope();
-          default:
-            throw Kit.codeBug();
-        }
-    }
-
-    public Object set(Context cx, Object value)
-    {
-        switch (type) {
-          case SPECIAL_NONE:
-            return ScriptRuntime.setObjectProp(target, name, value, cx);
-          case SPECIAL_PROTO:
-          case SPECIAL_PARENT:
-            {
-                Scriptable obj = ScriptRuntime.toObjectOrNull(cx, value);
-                if (obj != null) {
-                    // Check that obj does not contain on its prototype/scope
-                    // chain to prevent cycles
-                    Scriptable search = obj;
-                    do {
-                        if (search == target) {
-                            throw Context.reportRuntimeError1(
-                                "msg.cyclic.value", name);
-                        }
-                        if (type == SPECIAL_PROTO) {
-                            search = search.getPrototype();
-                        } else {
-                            search = search.getParentScope();
-                        }
-                    } while (search != null);
-                }
-                if (type == SPECIAL_PROTO) {
-                    target.setPrototype(obj);
-                } else {
-                    target.setParentScope(obj);
-                }
-                return obj;
-            }
-          default:
-            throw Kit.codeBug();
-        }
-    }
-
-    public boolean has(Context cx)
-    {
-        if (type == SPECIAL_NONE) {
-            return ScriptRuntime.hasObjectElem(target, name, cx);
-        }
-        return true;
-    }
-
-    public boolean delete(Context cx)
-    {
-        if (type == SPECIAL_NONE) {
-            return ScriptRuntime.deleteObjectElem(target, name, cx);
-        }
-        return false;
-    }
-}
-