JSValue* JSProcessingInstruction::getValueProperty(ExecState* exec, int token) const { switch (token) { case TargetAttrNum: { ProcessingInstruction* imp = static_cast<ProcessingInstruction*>(impl()); return jsStringOrNull(exec, imp->target()); } case DataAttrNum: { ProcessingInstruction* imp = static_cast<ProcessingInstruction*>(impl()); return jsStringOrNull(exec, imp->data()); } case SheetAttrNum: { ProcessingInstruction* imp = static_cast<ProcessingInstruction*>(impl()); return toJS(exec, WTF::getPtr(imp->sheet())); } case ConstructorAttrNum: return getConstructor(exec); } return 0; }