1*e9cbe144SAndrew Rist /************************************************************** 2*e9cbe144SAndrew Rist * 3*e9cbe144SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*e9cbe144SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*e9cbe144SAndrew Rist * distributed with this work for additional information 6*e9cbe144SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*e9cbe144SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*e9cbe144SAndrew Rist * "License"); you may not use this file except in compliance 9*e9cbe144SAndrew Rist * with the License. You may obtain a copy of the License at 10*e9cbe144SAndrew Rist * 11*e9cbe144SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*e9cbe144SAndrew Rist * 13*e9cbe144SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*e9cbe144SAndrew Rist * software distributed under the License is distributed on an 15*e9cbe144SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*e9cbe144SAndrew Rist * KIND, either express or implied. See the License for the 17*e9cbe144SAndrew Rist * specific language governing permissions and limitations 18*e9cbe144SAndrew Rist * under the License. 19*e9cbe144SAndrew Rist * 20*e9cbe144SAndrew Rist *************************************************************/ 21*e9cbe144SAndrew Rist 22*e9cbe144SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #include <xpathobject.hxx> 25cdf0e10cSrcweir 26cdf0e10cSrcweir #include <string.h> 27cdf0e10cSrcweir 28cdf0e10cSrcweir #include "../dom/document.hxx" 29cdf0e10cSrcweir #include <nodelist.hxx> 30cdf0e10cSrcweir 31cdf0e10cSrcweir 32cdf0e10cSrcweir namespace XPath 33cdf0e10cSrcweir { lcl_GetType(xmlXPathObjectPtr const pXPathObj)34cdf0e10cSrcweir static XPathObjectType lcl_GetType(xmlXPathObjectPtr const pXPathObj) 35cdf0e10cSrcweir { 36cdf0e10cSrcweir switch (pXPathObj->type) 37cdf0e10cSrcweir { 38cdf0e10cSrcweir case XPATH_UNDEFINED: 39cdf0e10cSrcweir return XPathObjectType_XPATH_UNDEFINED; 40cdf0e10cSrcweir case XPATH_NODESET: 41cdf0e10cSrcweir return XPathObjectType_XPATH_NODESET; 42cdf0e10cSrcweir case XPATH_BOOLEAN: 43cdf0e10cSrcweir return XPathObjectType_XPATH_BOOLEAN; 44cdf0e10cSrcweir case XPATH_NUMBER: 45cdf0e10cSrcweir return XPathObjectType_XPATH_NUMBER; 46cdf0e10cSrcweir case XPATH_STRING: 47cdf0e10cSrcweir return XPathObjectType_XPATH_STRING; 48cdf0e10cSrcweir case XPATH_POINT: 49cdf0e10cSrcweir return XPathObjectType_XPATH_POINT; 50cdf0e10cSrcweir case XPATH_RANGE: 51cdf0e10cSrcweir return XPathObjectType_XPATH_RANGE; 52cdf0e10cSrcweir case XPATH_LOCATIONSET: 53cdf0e10cSrcweir return XPathObjectType_XPATH_LOCATIONSET; 54cdf0e10cSrcweir case XPATH_USERS: 55cdf0e10cSrcweir return XPathObjectType_XPATH_USERS; 56cdf0e10cSrcweir case XPATH_XSLT_TREE: 57cdf0e10cSrcweir return XPathObjectType_XPATH_XSLT_TREE; 58cdf0e10cSrcweir default: 59cdf0e10cSrcweir return XPathObjectType_XPATH_UNDEFINED; 60cdf0e10cSrcweir } 61cdf0e10cSrcweir } 62cdf0e10cSrcweir CXPathObject(::rtl::Reference<DOM::CDocument> const & pDocument,::osl::Mutex & rMutex,::boost::shared_ptr<xmlXPathObject> const & pXPathObj)63cdf0e10cSrcweir CXPathObject::CXPathObject( 64cdf0e10cSrcweir ::rtl::Reference<DOM::CDocument> const& pDocument, 65cdf0e10cSrcweir ::osl::Mutex & rMutex, 66cdf0e10cSrcweir ::boost::shared_ptr<xmlXPathObject> const& pXPathObj) 67cdf0e10cSrcweir : m_pDocument(pDocument) 68cdf0e10cSrcweir , m_rMutex(rMutex) 69cdf0e10cSrcweir , m_pXPathObj(pXPathObj) 70cdf0e10cSrcweir , m_XPathObjectType(lcl_GetType(pXPathObj.get())) 71cdf0e10cSrcweir { 72cdf0e10cSrcweir } 73cdf0e10cSrcweir 74cdf0e10cSrcweir /** 75cdf0e10cSrcweir get object type 76cdf0e10cSrcweir */ getObjectType()77cdf0e10cSrcweir XPathObjectType CXPathObject::getObjectType() throw (RuntimeException) 78cdf0e10cSrcweir { 79cdf0e10cSrcweir return m_XPathObjectType; 80cdf0e10cSrcweir } 81cdf0e10cSrcweir 82cdf0e10cSrcweir /** 83cdf0e10cSrcweir get the nodes from a nodelist type object 84cdf0e10cSrcweir */ 85cdf0e10cSrcweir Reference< XNodeList > SAL_CALL getNodeList()86cdf0e10cSrcweir CXPathObject::getNodeList() throw (RuntimeException) 87cdf0e10cSrcweir { 88cdf0e10cSrcweir ::osl::MutexGuard const g(m_rMutex); 89cdf0e10cSrcweir 90cdf0e10cSrcweir Reference< XNodeList > const xRet( 91cdf0e10cSrcweir new CNodeList(m_pDocument, m_rMutex, m_pXPathObj)); 92cdf0e10cSrcweir return xRet; 93cdf0e10cSrcweir } 94cdf0e10cSrcweir 95cdf0e10cSrcweir /** 96cdf0e10cSrcweir get value of a boolean object 97cdf0e10cSrcweir */ getBoolean()98cdf0e10cSrcweir sal_Bool SAL_CALL CXPathObject::getBoolean() throw (RuntimeException) 99cdf0e10cSrcweir { 100cdf0e10cSrcweir ::osl::MutexGuard const g(m_rMutex); 101cdf0e10cSrcweir 102cdf0e10cSrcweir return (sal_Bool) xmlXPathCastToBoolean(m_pXPathObj.get()); 103cdf0e10cSrcweir } 104cdf0e10cSrcweir 105cdf0e10cSrcweir /** 106cdf0e10cSrcweir get number as byte 107cdf0e10cSrcweir */ getByte()108cdf0e10cSrcweir sal_Int8 SAL_CALL CXPathObject::getByte() throw (RuntimeException) 109cdf0e10cSrcweir { 110cdf0e10cSrcweir ::osl::MutexGuard const g(m_rMutex); 111cdf0e10cSrcweir 112cdf0e10cSrcweir return (sal_Int8) xmlXPathCastToNumber(m_pXPathObj.get()); 113cdf0e10cSrcweir } 114cdf0e10cSrcweir 115cdf0e10cSrcweir /** 116cdf0e10cSrcweir get number as short 117cdf0e10cSrcweir */ getShort()118cdf0e10cSrcweir sal_Int16 SAL_CALL CXPathObject::getShort() throw (RuntimeException) 119cdf0e10cSrcweir { 120cdf0e10cSrcweir ::osl::MutexGuard const g(m_rMutex); 121cdf0e10cSrcweir 122cdf0e10cSrcweir return (sal_Int16) xmlXPathCastToNumber(m_pXPathObj.get()); 123cdf0e10cSrcweir } 124cdf0e10cSrcweir 125cdf0e10cSrcweir /** 126cdf0e10cSrcweir get number as long 127cdf0e10cSrcweir */ getLong()128cdf0e10cSrcweir sal_Int32 SAL_CALL CXPathObject::getLong() throw (RuntimeException) 129cdf0e10cSrcweir { 130cdf0e10cSrcweir ::osl::MutexGuard const g(m_rMutex); 131cdf0e10cSrcweir 132cdf0e10cSrcweir return (sal_Int32) xmlXPathCastToNumber(m_pXPathObj.get()); 133cdf0e10cSrcweir } 134cdf0e10cSrcweir 135cdf0e10cSrcweir /** 136cdf0e10cSrcweir get number as hyper 137cdf0e10cSrcweir */ getHyper()138cdf0e10cSrcweir sal_Int64 SAL_CALL CXPathObject::getHyper() throw (RuntimeException) 139cdf0e10cSrcweir { 140cdf0e10cSrcweir ::osl::MutexGuard const g(m_rMutex); 141cdf0e10cSrcweir 142cdf0e10cSrcweir return (sal_Int64) xmlXPathCastToNumber(m_pXPathObj.get()); 143cdf0e10cSrcweir } 144cdf0e10cSrcweir 145cdf0e10cSrcweir /** 146cdf0e10cSrcweir get number as float 147cdf0e10cSrcweir */ getFloat()148cdf0e10cSrcweir float SAL_CALL CXPathObject::getFloat() throw (RuntimeException) 149cdf0e10cSrcweir { 150cdf0e10cSrcweir ::osl::MutexGuard const g(m_rMutex); 151cdf0e10cSrcweir 152cdf0e10cSrcweir return (float) xmlXPathCastToNumber(m_pXPathObj.get()); 153cdf0e10cSrcweir } 154cdf0e10cSrcweir 155cdf0e10cSrcweir /** 156cdf0e10cSrcweir get number as double 157cdf0e10cSrcweir */ getDouble()158cdf0e10cSrcweir double SAL_CALL CXPathObject::getDouble() throw (RuntimeException) 159cdf0e10cSrcweir { 160cdf0e10cSrcweir ::osl::MutexGuard const g(m_rMutex); 161cdf0e10cSrcweir 162cdf0e10cSrcweir return xmlXPathCastToNumber(m_pXPathObj.get()); 163cdf0e10cSrcweir } 164cdf0e10cSrcweir 165cdf0e10cSrcweir /** 166cdf0e10cSrcweir get string value 167cdf0e10cSrcweir */ getString()168cdf0e10cSrcweir OUString SAL_CALL CXPathObject::getString() throw (RuntimeException) 169cdf0e10cSrcweir { 170cdf0e10cSrcweir ::osl::MutexGuard const g(m_rMutex); 171cdf0e10cSrcweir 172cdf0e10cSrcweir ::boost::shared_ptr<xmlChar const> str( 173cdf0e10cSrcweir xmlXPathCastToString(m_pXPathObj.get()), xmlFree); 174cdf0e10cSrcweir sal_Char const*const pS(reinterpret_cast<sal_Char const*>(str.get())); 175cdf0e10cSrcweir return OUString(pS, strlen(pS), RTL_TEXTENCODING_UTF8); 176cdf0e10cSrcweir } 177cdf0e10cSrcweir 178cdf0e10cSrcweir } 179cdf0e10cSrcweir 180