src/jdk/nashorn/internal/objects/NativeTypeError.java

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rev 747 : 8031983: Error objects should capture stack at the constructor
Reviewed-by: jlaskey, hannesw
rev 748 : 8032004: instance property "message" of Error objects should be non-enumerable
Reviewed-by: hannesw, jlaskey
rev 749 : 8032060: PropertyMap of Error objects is not stable
Reviewed-by: jlaskey, hannesw
rev 755 : 8035948: Redesign property listeners for shared classes
Reviewed-by: sundar, lagergren
rev 760 : 8037400: Remove getInitialMap getters and GlobalObject interface
Reviewed-by: lagergren, jlaskey, attila


  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)
  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     // initialized by nasgen
  59     private static PropertyMap $nasgenmap$;
  60 
  61     static PropertyMap getInitialMap() {
  62         return $nasgenmap$;
  63     }
  64 
  65     NativeTypeError(final Object msg, final Global global) {
  66         super(global.getTypeErrorPrototype(), global.getTypeErrorMap());
  67         if (msg != UNDEFINED) {
  68             this.instMessage = JSType.toString(msg);
  69         } else {
  70             delete(NativeError.MESSAGE, false);
  71         }

  72     }
  73 
  74     private NativeTypeError(final Object msg) {
  75         this(msg, Global.instance());
  76     }
  77 
  78     @Override
  79     public String getClassName() {
  80         return "Error";
  81     }
  82 
  83     /**
  84      * ECMA 15.11.6.5 TypeError
  85      *
  86      * Constructor
  87      *
  88      * @param newObj was this error instantiated with the new operator
  89      * @param self   self reference
  90      * @param msg    error message
  91      *



  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      *