| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #include <xpathobject.hxx> |
| |
| #include <string.h> |
| |
| #include "../dom/document.hxx" |
| #include <nodelist.hxx> |
| |
| |
| namespace XPath |
| { |
| static XPathObjectType lcl_GetType(xmlXPathObjectPtr const pXPathObj) |
| { |
| switch (pXPathObj->type) |
| { |
| case XPATH_UNDEFINED: |
| return XPathObjectType_XPATH_UNDEFINED; |
| case XPATH_NODESET: |
| return XPathObjectType_XPATH_NODESET; |
| case XPATH_BOOLEAN: |
| return XPathObjectType_XPATH_BOOLEAN; |
| case XPATH_NUMBER: |
| return XPathObjectType_XPATH_NUMBER; |
| case XPATH_STRING: |
| return XPathObjectType_XPATH_STRING; |
| case XPATH_POINT: |
| return XPathObjectType_XPATH_POINT; |
| case XPATH_RANGE: |
| return XPathObjectType_XPATH_RANGE; |
| case XPATH_LOCATIONSET: |
| return XPathObjectType_XPATH_LOCATIONSET; |
| case XPATH_USERS: |
| return XPathObjectType_XPATH_USERS; |
| case XPATH_XSLT_TREE: |
| return XPathObjectType_XPATH_XSLT_TREE; |
| default: |
| return XPathObjectType_XPATH_UNDEFINED; |
| } |
| } |
| |
| CXPathObject::CXPathObject( |
| ::rtl::Reference<DOM::CDocument> const& pDocument, |
| ::osl::Mutex & rMutex, |
| ::boost::shared_ptr<xmlXPathObject> const& pXPathObj) |
| : m_pDocument(pDocument) |
| , m_rMutex(rMutex) |
| , m_pXPathObj(pXPathObj) |
| , m_XPathObjectType(lcl_GetType(pXPathObj.get())) |
| { |
| } |
| |
| /** |
| get object type |
| */ |
| XPathObjectType CXPathObject::getObjectType() throw (RuntimeException) |
| { |
| return m_XPathObjectType; |
| } |
| |
| /** |
| get the nodes from a nodelist type object |
| */ |
| Reference< XNodeList > SAL_CALL |
| CXPathObject::getNodeList() throw (RuntimeException) |
| { |
| ::osl::MutexGuard const g(m_rMutex); |
| |
| Reference< XNodeList > const xRet( |
| new CNodeList(m_pDocument, m_rMutex, m_pXPathObj)); |
| return xRet; |
| } |
| |
| /** |
| get value of a boolean object |
| */ |
| sal_Bool SAL_CALL CXPathObject::getBoolean() throw (RuntimeException) |
| { |
| ::osl::MutexGuard const g(m_rMutex); |
| |
| return (sal_Bool) xmlXPathCastToBoolean(m_pXPathObj.get()); |
| } |
| |
| /** |
| get number as byte |
| */ |
| sal_Int8 SAL_CALL CXPathObject::getByte() throw (RuntimeException) |
| { |
| ::osl::MutexGuard const g(m_rMutex); |
| |
| return (sal_Int8) xmlXPathCastToNumber(m_pXPathObj.get()); |
| } |
| |
| /** |
| get number as short |
| */ |
| sal_Int16 SAL_CALL CXPathObject::getShort() throw (RuntimeException) |
| { |
| ::osl::MutexGuard const g(m_rMutex); |
| |
| return (sal_Int16) xmlXPathCastToNumber(m_pXPathObj.get()); |
| } |
| |
| /** |
| get number as long |
| */ |
| sal_Int32 SAL_CALL CXPathObject::getLong() throw (RuntimeException) |
| { |
| ::osl::MutexGuard const g(m_rMutex); |
| |
| return (sal_Int32) xmlXPathCastToNumber(m_pXPathObj.get()); |
| } |
| |
| /** |
| get number as hyper |
| */ |
| sal_Int64 SAL_CALL CXPathObject::getHyper() throw (RuntimeException) |
| { |
| ::osl::MutexGuard const g(m_rMutex); |
| |
| return (sal_Int64) xmlXPathCastToNumber(m_pXPathObj.get()); |
| } |
| |
| /** |
| get number as float |
| */ |
| float SAL_CALL CXPathObject::getFloat() throw (RuntimeException) |
| { |
| ::osl::MutexGuard const g(m_rMutex); |
| |
| return (float) xmlXPathCastToNumber(m_pXPathObj.get()); |
| } |
| |
| /** |
| get number as double |
| */ |
| double SAL_CALL CXPathObject::getDouble() throw (RuntimeException) |
| { |
| ::osl::MutexGuard const g(m_rMutex); |
| |
| return xmlXPathCastToNumber(m_pXPathObj.get()); |
| } |
| |
| /** |
| get string value |
| */ |
| OUString SAL_CALL CXPathObject::getString() throw (RuntimeException) |
| { |
| ::osl::MutexGuard const g(m_rMutex); |
| |
| ::boost::shared_ptr<xmlChar const> str( |
| xmlXPathCastToString(m_pXPathObj.get()), xmlFree); |
| sal_Char const*const pS(reinterpret_cast<sal_Char const*>(str.get())); |
| return OUString(pS, strlen(pS), RTL_TEXTENCODING_UTF8); |
| } |
| |
| } |
| |