1 /*
   2  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package jdk.nashorn.internal.objects;
  27 
  28 import static jdk.nashorn.internal.runtime.ScriptRuntime.UNDEFINED;
  29 
  30 import jdk.nashorn.internal.objects.annotations.Attribute;
  31 import jdk.nashorn.internal.objects.annotations.Constructor;
  32 import jdk.nashorn.internal.objects.annotations.Property;
  33 import jdk.nashorn.internal.objects.annotations.ScriptClass;
  34 import jdk.nashorn.internal.objects.annotations.Where;
  35 import jdk.nashorn.internal.runtime.JSType;
  36 import jdk.nashorn.internal.runtime.PropertyMap;
  37 import jdk.nashorn.internal.runtime.ScriptObject;
  38 
  39 /**
  40  * ECMA 15.11.6.5 TypeError
  41  *
  42  */
  43 @ScriptClass("Error")
  44 public final class NativeTypeError extends ScriptObject {
  45 
  46     /** message property in instance */
  47     @Property(name = NativeError.MESSAGE, attributes = Attribute.NOT_ENUMERABLE)
  48     public Object instMessage;
  49 
  50     /** error name property */
  51     @Property(attributes = Attribute.NOT_ENUMERABLE, where = Where.PROTOTYPE)
  52     public Object name;
  53 
  54     /** ECMA 15.1.1.1 message property */
  55     @Property(attributes = Attribute.NOT_ENUMERABLE, where = Where.PROTOTYPE)
  56     public Object message;
  57 
  58     /** Nashorn extension: underlying exception */
  59     @Property(attributes = Attribute.NOT_ENUMERABLE)
  60     public Object nashornException;
  61 
  62     // initialized by nasgen
  63     private static PropertyMap $nasgenmap$;
  64 




  65     @SuppressWarnings("LeakingThisInConstructor")
  66     NativeTypeError(final Object msg, final Global global) {
  67         super(global.getTypeErrorPrototype(), $nasgenmap$);
  68         if (msg != UNDEFINED) {
  69             this.instMessage = JSType.toString(msg);
  70         } else {
  71             delete(NativeError.MESSAGE, false);
  72         }
  73         NativeError.initException(this);
  74     }
  75 
  76     private NativeTypeError(final Object msg) {
  77         this(msg, Global.instance());
  78     }
  79 
  80     @Override
  81     public String getClassName() {
  82         return "Error";
  83     }
  84 
  85     /**
  86      * ECMA 15.11.6.5 TypeError
  87      *
  88      * Constructor
  89      *
  90      * @param newObj was this error instantiated with the new operator
  91      * @param self   self reference
  92      * @param msg    error message
  93      *
  94      * @return new TypeError
  95      */
  96     @Constructor(name = "TypeError")
  97     public static Object constructor(final boolean newObj, final Object self, final Object msg) {
  98         return new NativeTypeError(msg);
  99     }
 100 }
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