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(DATABASE)

    34 #include "SQLException.h"

    35 #include "JSSQLException.h"

    36 #endif

    37 #if ENABLE(SVG)

    38 #include "JSSVGException.h"

    39 #endif

    40 #if ENABLE(XPATH)

    41 #include "JSXPathException.h"

    42 #endif

    43 

    44 namespace WebCore {

    45 

    46 ExceptionBase* toExceptionBase(JSC::JSValue value)

    47 {

    48     if (DOMCoreException* domException = toDOMCoreException(value))

    49         return reinterpret_cast<ExceptionBase*>(domException);

    50     if (RangeException* rangeException = toRangeException(value))

    51         return reinterpret_cast<ExceptionBase*>(rangeException);

    52     if (EventException* eventException = toEventException(value))

    53         return reinterpret_cast<ExceptionBase*>(eventException);

    54     if (XMLHttpRequestException* xmlHttpException = toXMLHttpRequestException(value))

    55         return reinterpret_cast<ExceptionBase*>(xmlHttpException);

    56 #if ENABLE(SVG)

    57     if (SVGException* svgException = toSVGException(value))

    58         return reinterpret_cast<ExceptionBase*>(svgException);

    59 #endif

    60 #if ENABLE(XPATH)

    61     if (XPathException* pathException = toXPathException(value))

    62         return reinterpret_cast<ExceptionBase*>(pathException);

    63 #endif

    64 #if ENABLE(DATABASE)

    65     if (SQLException* pathException = toSQLException(value))

    66         return reinterpret_cast<ExceptionBase*>(pathException);

    67 #endif

    68 

    69     return 0;

    70 }

    71 

    72 } // namespace WebCore