| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * |
| * Copyright (c) 2001 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, |
| * if any, must include the following acknowledgment: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowledgment may appear in the software itself, |
| * if and wherever such third-party acknowledgments normally appear. |
| * |
| * 4. The names "Xalan" and "Apache Software Foundation" must |
| * not be used to endorse or promote products derived from this |
| * software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache", |
| * nor may "Apache" appear in their name, without prior written |
| * permission of the Apache Software Foundation. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation and was |
| * originally based on software copyright (c) 1999, International |
| * Business Machines, Inc., http://www.ibm.com. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| #if !defined(XALAN_XPATHCAPI_HEADER_GUARD_1357924680) |
| #define XALAN_XPATHCAPI_HEADER_GUARD_1357924680 |
| |
| |
| |
| #if defined(_MSC_VER) |
| |
| #if defined(XALAN_XPATHCAPI_BUILD_DLL) |
| |
| #define XALAN_XPATHCAPI_EXPORT __declspec(dllexport) |
| #define XALAN_XPATHCAPI_EXPORT_FUNCTION(T) T __declspec(dllexport) |
| |
| #else |
| |
| #define XALAN_XPATHCAPI_EXPORT __declspec(dllimport) |
| #define XALAN_XPATHCAPI_EXPORT_FUNCTION(T) T __declspec(dllimport) |
| |
| #endif |
| |
| #else |
| |
| #define XALAN_XPATHCAPI_EXPORT |
| #define XALAN_XPATHCAPI_EXPORT_FUNCTION(T) T |
| |
| #endif |
| |
| |
| |
| /** |
| * This is a simple C interface for the class XPathEvaluator. It's |
| * the user's responsibility to call XalanXPathAPIInitialize() before making |
| * any other API calls, and to call XalanXPathAPITerminate() when finished |
| * with the API. |
| */ |
| #if defined(__cplusplus) |
| extern "C" |
| { |
| #endif |
| |
| #define XALAN_XPATH_API_SUCCESS 0 |
| #define XALAN_XPATH_API_ERROR_ALREADY_INITIALIZED 1 |
| #define XALAN_XPATH_API_ERROR_ALREADY_TERMINATED 2 |
| #define XALAN_XPATH_API_ERROR_INITIALIZATION_FAILED 3 |
| #define XALAN_XPATH_API_ERROR_TERMINATION_FAILED 4 |
| #define XALAN_XPATH_API_ERROR_NOT_INITIALIZED 5 |
| #define XALAN_XPATH_API_ERROR_CANNOT_REINITIALIZE 6 |
| #define XALAN_XPATH_API_ERROR_INVALID_PARAMETER 7 |
| #define XALAN_XPATH_API_ERROR_INVALID_EXPRESSION 8 |
| #define XALAN_XPATH_API_ERROR_BAD_XML 9 |
| #define XALAN_XPATH_API_ERROR_UNSUPPORTED_ENCODING 10 |
| #define XALAN_XPATH_API_ERROR_TRANSCODING 11 |
| #define XALAN_XPATH_API_ERROR_INVALID_XPATH 12 |
| #define XALAN_XPATH_API_ERROR_UNKNOWN 13 |
| |
| |
| /** |
| * Handle used to store the address of XalanTransformer instance. |
| */ |
| typedef void* XalanXPathEvaluatorHandle; |
| |
| /** |
| * Handle used to store the address of compiled XPath instance. |
| */ |
| typedef void* XalanXPathHandle; |
| |
| |
| #if defined(OS390) |
| #pragma export(XalanXPathAPIInitialize) |
| #pragma export(XalanXPathAPITerminate) |
| #pragma export(XalanCreateXPathEvaluator) |
| #pragma export(XalanDestroyXPathEvaluator) |
| #pragma export(XalanCreateXPath) |
| #pragma export(XalanDestroyXPath) |
| #pragma export(XalanEvaluateXPathAsBoolean) |
| #pragma export(XalanEvaluateXPathExpressionAsBoolean) |
| #endif |
| |
| /** |
| * Initialize Xerces and the XPath API. |
| * |
| * Should be called only once per process before making |
| * any other API calls. |
| * |
| * @return 0 for success, or a non-zero error code upon failure |
| */ |
| XALAN_XPATHCAPI_EXPORT_FUNCTION(int) |
| XalanXPathAPIInitialize(); |
| |
| /** |
| * Terminate Xerces and the XPath API. |
| * |
| * Should be called only once per process after deleting all |
| * instances of XalanXPathEvaluator. Once a process has called |
| * this function, it cannot use the API for the remaining |
| * lifetime of the process. |
| * |
| * @return 0 for success, or a non-zero error code upon failure |
| */ |
| XALAN_XPATHCAPI_EXPORT_FUNCTION(int) |
| XalanXPathAPITerminate(); |
| |
| /** |
| * Create a XalanXPathEvaluator instance. |
| * |
| * @param theXalanHandle A pointer to the handle for the new instance. |
| * @return 0 for success, or a non-zero error code upon failure |
| */ |
| XALAN_XPATHCAPI_EXPORT_FUNCTION(int) |
| XalanCreateXPathEvaluator(XalanXPathEvaluatorHandle* theHandle); |
| |
| /** |
| * Destroy a XalanXPathEvaluator instance. |
| * |
| * @param theXalanHandle The handle of the instance to destroy. |
| * @return 0 for success, or a non-zero error code upon failure |
| */ |
| XALAN_XPATHCAPI_EXPORT_FUNCTION(int) |
| XalanDestroyXPathEvaluator(XalanXPathEvaluatorHandle theXalanHandle); |
| |
| /** |
| * Creates a compiled XPath instance. |
| * |
| * @param theXalanHandle The handle of XalanXPathEvaluatorHandle instance. |
| * @param theXPathExpression The expression to compile |
| * @param theXPathExpressionEncoding The encoding of the expression. If NULL or an empty string, the local code page is assumed. |
| * @param theXPathHandle A pointer to the handle for the new instance |
| * @return 0 for success, or a non-zero error code upon failure |
| */ |
| XALAN_XPATHCAPI_EXPORT_FUNCTION(int) |
| XalanCreateXPath( |
| XalanXPathEvaluatorHandle theXalanHandle, |
| const char* theXPathExpression, |
| const char* theXPathExpressionEncoding, |
| XalanXPathHandle* theXPathHandle); |
| |
| /** |
| * Destroys a compiled XPath instance. |
| * |
| * @param theXalanHandle The handle of XalanXPathEvaluatorHandle instance. |
| * @param theXPathHandle The handle of XPath instance |
| * @return 0 for success, or a non-zero error code upon failure |
| */ |
| XALAN_XPATHCAPI_EXPORT_FUNCTION(int) |
| XalanDestroyXPath( |
| XalanXPathEvaluatorHandle theXalanHandle, |
| XalanXPathHandle theXPathHandle); |
| |
| /** |
| * Evaluates a compiled XPath instance. |
| * |
| * @param theXalanHandle The handle of XalanXPathEvaluatorHandle instance. |
| * @param theXPathHandle The pointer to handle for instance |
| * @param theXML The XML document to use for evaluating the XPath expression |
| * @param theResult A pointer to an int to receive the result. |
| * @return 0 for success, or a non-zero error code upon failure |
| */ |
| XALAN_XPATHCAPI_EXPORT_FUNCTION(int) |
| XalanEvaluateXPathAsBoolean( |
| XalanXPathEvaluatorHandle theXalanHandle, |
| XalanXPathHandle theXPathHandle, |
| const char* theXML, |
| int* theResult); |
| |
| /** |
| * Evaluates an XPath expression |
| * |
| * @param theXalanHandle The handle of XalanXPathEvaluatorHandle instance. |
| * @param theXPathExpression The expression to evaluate |
| * @param theXPathExpressionEncoding The encoding of the expression. If NULL or an empty string, the local code page is assumed. |
| * @param theXML The XML document to use for evaluating the XPath expression |
| * @param theResult A pointer to an int to receive the result. |
| * @return 0 for success, or a non-zero error code upon failure |
| */ |
| XALAN_XPATHCAPI_EXPORT_FUNCTION(int) |
| XalanEvaluateXPathExpressionAsBoolean( |
| XalanXPathEvaluatorHandle theXalanHandle, |
| const char* theXPathExpression, |
| const char* theXPathExpressionEncoding, |
| const char* theXML, |
| int* theResult); |
| |
| #if defined(__cplusplus) |
| } |
| #endif |
| |
| |
| |
| #endif |