mirror of
https://github.com/rn10950/RetroZilla.git
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112 lines
3.8 KiB
C++
112 lines
3.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is TransforMiiX XSLT processor code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2001
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Peter Van der Beken <peterv@propagandism.org>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsXPathException.h"
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#include "nsCRT.h"
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#include "nsIDOMClassInfo.h"
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#include "nsIBaseDOMException.h"
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#include "prprf.h"
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static const char kInvalidExpressionErrName[] = "NS_ERROR_DOM_INVALID_EXPRESSION_ERR";
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static const char kInvalidExpressionErrMessage[] = NS_ERROR_DOM_INVALID_EXPRESSION_MSG;
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static const char kTypeErrName[] = "NS_ERROR_DOM_TYPE_ERR";
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static const char kTypeErrMessage[] = NS_ERROR_DOM_TYPE_MSG;
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static void
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TXResultToNameAndMessage(nsresult aNSResult,
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const char** aName,
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const char** aMessage)
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{
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if (aNSResult == NS_ERROR_DOM_INVALID_EXPRESSION_ERR) {
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*aName = kInvalidExpressionErrName;
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*aMessage = kInvalidExpressionErrMessage;
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}
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else if (aNSResult == NS_ERROR_DOM_TYPE_ERR) {
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*aName = kTypeErrName;
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*aMessage = kTypeErrMessage;
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}
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else {
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NS_WARNING("Huh, someone is throwing non-XPath DOM errors using the XPath DOM module!");
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*aName = nsnull;
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*aMessage = nsnull;
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}
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return;
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}
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IMPL_DOM_EXCEPTION_HEAD(nsXPathException, nsIDOMXPathException)
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NS_DECL_NSIDOMXPATHEXCEPTION
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IMPL_DOM_EXCEPTION_TAIL(nsXPathException, nsIDOMXPathException, XPathException,
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NS_ERROR_MODULE_DOM_XPATH, TXResultToNameAndMessage)
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NS_IMETHODIMP
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nsXPathException::GetCode(PRUint16* aCode)
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{
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NS_ENSURE_ARG_POINTER(aCode);
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nsresult result;
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mBase->GetResult(&result);
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*aCode = NS_ERROR_GET_CODE(result);
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return NS_OK;
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}
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NS_IMPL_ISUPPORTS1(nsXPathExceptionProvider, nsIExceptionProvider)
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nsXPathExceptionProvider::nsXPathExceptionProvider()
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{
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}
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nsXPathExceptionProvider::~nsXPathExceptionProvider()
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{
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}
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NS_IMETHODIMP
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nsXPathExceptionProvider::GetException(nsresult aNSResult,
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nsIException *aDefaultException,
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nsIException **aException)
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{
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NS_ENSURE_ARG_POINTER(aException);
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NS_NewXPathException(aNSResult, aDefaultException, aException);
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NS_ENSURE_TRUE(*aException, NS_ERROR_OUT_OF_MEMORY);
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return NS_OK;
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}
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