1 /* 2 * Copyright (C) 2009 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "config.h" 27 #include "JSExceptionBase.h" 28 29 #include "JSDOMCoreException.h" 30 #include "JSEventException.h" 31 #include "JSRangeException.h" 32 #include "JSXMLHttpRequestException.h" 33 #if ENABLE(SVG) 34 #include "JSSVGException.h" 35 #endif 36 #if ENABLE(XPATH) 37 #include "JSXPathException.h" 38 #endif 39 40 namespace WebCore { 41 42 ExceptionBase* toExceptionBase(JSC::JSValue value) 43 { 44 if (DOMCoreException* domException = toDOMCoreException(value)) 45 return reinterpret_cast<ExceptionBase*>(domException); 46 if (RangeException* rangeException = toRangeException(value)) 47 return reinterpret_cast<ExceptionBase*>(rangeException); 48 if (EventException* eventException = toEventException(value)) 49 return reinterpret_cast<ExceptionBase*>(eventException); 50 if (XMLHttpRequestException* xmlHttpException = toXMLHttpRequestException(value)) 51 return reinterpret_cast<ExceptionBase*>(xmlHttpException); 52 #if ENABLE(SVG) 53 if (SVGException* svgException = toSVGException(value)) 54 return reinterpret_cast<ExceptionBase*>(svgException); 55 #endif 56 #if ENABLE(XPATH) 57 if (XPathException* pathException = toXPathException(value)) 58 return reinterpret_cast<ExceptionBase*>(pathException); 59 #endif 60 61 return 0; 62 } 63 64 } // namespace WebCore 65
