| /* |
| * Copyright 1999-2004 The Apache Software Foundation. |
| * |
| * Licensed 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 "ExtensionFunctionHandler.hpp" |
| |
| |
| |
| #include <cassert> |
| |
| |
| |
| #include <xalanc/PlatformSupport/StringTokenizer.hpp> |
| #include <xalanc/PlatformSupport/DOMStringHelper.hpp> |
| |
| |
| |
| XALAN_CPP_NAMESPACE_BEGIN |
| |
| |
| |
| const XalanDOMChar ExtensionFunctionHandler::s_tokenDelimiterCharacters[] = |
| { |
| XalanUnicode::charSpace, |
| XalanUnicode::charHTab, |
| XalanUnicode::charLF, |
| XalanUnicode::charCR, |
| 0 |
| }; |
| |
| |
| |
| ExtensionFunctionHandler::ExtensionFunctionHandler(const XalanDOMString& namespaceUri) : |
| m_namespaceUri(namespaceUri), |
| m_scriptLang(), |
| m_scriptSrc(), |
| m_scriptSrcURL(), |
| m_javaObject(0), |
| m_functions(), |
| m_componentStarted(false) |
| { |
| } |
| |
| |
| |
| ExtensionFunctionHandler::~ExtensionFunctionHandler() |
| { |
| } |
| |
| |
| |
| ExtensionFunctionHandler::ExtensionFunctionHandler ( |
| const XalanDOMString& namespaceUri, |
| const XalanDOMString& funcNames, |
| const XalanDOMString& lang, |
| const XalanDOMString& srcURL, |
| const XalanDOMString& src) : |
| m_namespaceUri(namespaceUri), |
| m_scriptLang(lang), |
| m_scriptSrc(src), |
| m_scriptSrcURL(srcURL), |
| m_javaObject(0), |
| m_functions(), |
| m_componentStarted(false) |
| { |
| setFunctions (funcNames); |
| } |
| |
| |
| |
| void |
| ExtensionFunctionHandler::setFunctions(const XalanDOMString& funcNames) |
| { |
| if (isEmpty(funcNames)) |
| { |
| return; |
| } |
| |
| StringTokenizer st(funcNames, s_tokenDelimiterCharacters, false); |
| |
| while (st.hasMoreTokens() == true) |
| { |
| m_functions.insert(st.nextToken()); |
| } |
| } |
| |
| |
| void |
| ExtensionFunctionHandler::setScript( |
| const XalanDOMString& lang, |
| const XalanDOMString& srcURL, |
| const XalanDOMString& scriptSrc) |
| { |
| m_scriptLang = lang; |
| m_scriptSrcURL = srcURL; |
| m_scriptSrc = scriptSrc; |
| } |
| |
| |
| |
| bool |
| ExtensionFunctionHandler::isFunctionAvailable (const XalanDOMString& function) const |
| { |
| return m_functions.find(function) != m_functions.end(); |
| } |
| |
| |
| |
| XObjectPtr |
| ExtensionFunctionHandler::callFunction( |
| const XalanDOMString& /* funcName */, |
| const ArgVectorType& /* args */) |
| { |
| assert(0); // @@ TODO: Not implemented |
| |
| return XObjectPtr(); |
| } |
| |
| |
| |
| void |
| ExtensionFunctionHandler::startupComponent() |
| { |
| } |
| |
| |
| |
| XALAN_CPP_NAMESPACE_END |