| /* |
| * 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. |
| */ |
| #if !defined(XPATHPROCESSOR_HEADER_GUARD_1357924680) |
| #define XPATHPROCESSOR_HEADER_GUARD_1357924680 |
| |
| |
| |
| // Base include file. Must be first. |
| #include <xalanc/XPath/XPathDefinitions.hpp> |
| |
| |
| |
| // $$$ ToDo: This is necessary while XalanDOMString is still a typedef... |
| #include <xalanc/XalanDOM/XalanDOMString.hpp> |
| |
| |
| |
| |
| namespace XERCES_CPP_NAMESPACE |
| { |
| class Locator; |
| } |
| |
| |
| |
| namespace XALAN_CPP_NAMESPACE { |
| |
| |
| |
| using xercesc::Locator; |
| |
| |
| |
| class Function; |
| class PrefixResolver; |
| class XPath; |
| class XPathConstructionContext; |
| |
| |
| |
| class XALAN_XPATH_EXPORT XPathProcessor |
| { |
| public: |
| |
| typedef xercesc::Locator LocatorType; |
| |
| explicit |
| XPathProcessor(); |
| |
| virtual |
| ~XPathProcessor(); |
| |
| /** |
| * Given a string, make an XPath object, in order that a parse doesn't |
| * have to be done each time the expression is executed. |
| * |
| * @param pathObj XPath object to be initialized |
| * @param constructionContext The construction context |
| * @param expression expression that will be evaluated |
| * @param resolver prefix resolver to use |
| * @param locator the Locator to use for error report. May be null |
| * @param allowVariableReferences If true, variable references are allowed. |
| * @param allowKeyFunction If true, calls to the key() function are allowed. |
| */ |
| virtual void |
| initXPath( |
| XPath& pathObj, |
| XPathConstructionContext& constructionContext, |
| const XalanDOMString& expression, |
| const PrefixResolver& resolver, |
| const Locator* locator = 0, |
| bool allowVariableReferences = true, |
| bool allowKeyFunction = true) = 0; |
| |
| /** |
| * Given a string, create an XSLT Match Pattern object. |
| * |
| * @param pathObj XPath object to be initialized |
| * @param constructionContext The construction context |
| * @param expression expression that will be evaluated |
| * @param resolver prefix resolver to use |
| * @param locator the Locator to use for error report. May be null |
| * @param allowVariableReferences If true, variable references are allowed. |
| * @param allowKeyFunction If true, calls to the key() function are allowed. |
| */ |
| virtual void |
| initMatchPattern( |
| XPath& pathObj, |
| XPathConstructionContext& constructionContext, |
| const XalanDOMString& expression, |
| const PrefixResolver& resolver, |
| const Locator* locator = 0, |
| bool allowVariableReferences = true, |
| bool allowKeyFunction = true) = 0; |
| |
| /** |
| * Given a string, and a reference to a function object, install the |
| * function with the given name. |
| * |
| * @param theFunctionName name of function |
| * @param theFunction function object corresponding to name |
| */ |
| static void |
| installFunction( |
| const XalanDOMString& theFunctionName, |
| const Function& theFunction); |
| }; |
| |
| |
| |
| } |
| |
| |
| |
| #endif // XPATHPROCESSOR_HEADER_GUARD_1357924680 |