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Diffstat (limited to 'sdo-cpp/branches/sdo-cpp-pre2.1/runtime/core/sdo_axiom/sdo_axiom.cpp')
| -rw-r--r-- | sdo-cpp/branches/sdo-cpp-pre2.1/runtime/core/sdo_axiom/sdo_axiom.cpp | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/sdo-cpp/branches/sdo-cpp-pre2.1/runtime/core/sdo_axiom/sdo_axiom.cpp b/sdo-cpp/branches/sdo-cpp-pre2.1/runtime/core/sdo_axiom/sdo_axiom.cpp new file mode 100644 index 0000000000..bcdfb8ed70 --- /dev/null +++ b/sdo-cpp/branches/sdo-cpp-pre2.1/runtime/core/sdo_axiom/sdo_axiom.cpp @@ -0,0 +1,271 @@ +/* + * 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. + */ + +/* $Rev$ $Date$ */ + +#if defined(WIN32) || defined (_WINDOWS) +#pragma warning(disable: 4786) +#endif + +#include "sdo_axiom.h" + +using namespace commonj::sdo; +using namespace std; + + +namespace commonj +{ + namespace sdo_axiom + { + + int AxiomHelper::axiswritercount = 0; + + AxiomHelper* AxiomHelper::getHelper() + { + return new AxiomHelper(); + } + + void AxiomHelper::releaseHelper(AxiomHelper* h) + { + if (h) delete h; + } + + void AxiomHelper::deleteEnv() + { + if (the_env)axis2_env_free(the_env); + } + + void AxiomHelper::createEnv() + { + the_env = axis2_env_create_all("tuscany_sdo_axiom.log",AXIS2_LOG_LEVEL_WARNING); + + if (the_env == 0) return; + + return; + } + + + AxiomHelper::AxiomHelper() + { + createEnv(); + } + + AxiomHelper::~AxiomHelper() + { + deleteEnv(); + } + + + axis2_env_t* AxiomHelper::getEnv() + { + return the_env; + } + + axiom_node_t* AxiomHelper::toAxiomNode(DataObjectPtr dob, + const char* targetNamespaceURI, const char* elementName) + { + + axiom_document_t* doc = toAxiomDoc(dob, + targetNamespaceURI, elementName); + + if (!doc) + { + return 0; + } + + axiom_node_t* root_node = + AXIOM_DOCUMENT_GET_ROOT_ELEMENT(doc, the_env); + if (!root_node) + { + cout << "No Root Element in the document" << endl; + return 0; + } + + + return root_node; + } + + axiom_document_t* AxiomHelper::toAxiomDoc(DataObjectPtr dob, + const char* targetNamespaceURI, const char* elementName) + { + + DataFactory* df = dob->getDataFactory(); + XSDHelperPtr xs = HelperProvider::getXSDHelper(df); + XMLHelperPtr xm = HelperProvider::getXMLHelper(df); + if (!the_env) + { + cout << "No Axis Environment" << endl; + return 0; + } + + XMLDocumentPtr doc = xm->createDocument( + dob, + targetNamespaceURI, + elementName); + + char * str = xm->save(doc); + + //if (str) { + // cout << "toAxiomDoc " << str << endl; + //} + + axiom_xml_reader_t * reader = + axiom_xml_reader_create_for_memory(the_env, + (void*)str, + strlen(str), + (const axis2_char_t *)"UTF-8", + AXIS2_XML_PARSER_TYPE_BUFFER); + + if (!reader) + { + cout << "No Axis Reader" << endl; + return 0; + } + + axiom_stax_builder_t* builder = + axiom_stax_builder_create(the_env, reader); + + if (!builder) + { + cout << "No Axis Builder" << endl; + AXIOM_XML_READER_FREE(reader, the_env); + return 0; + } + + axiom_document_t* document = + AXIOM_STAX_BUILDER_GET_DOCUMENT(builder, the_env); + + if (!document) + { + cout << "No Axis Document" << endl; + AXIOM_STAX_BUILDER_FREE(builder, the_env); + return 0; + } + + axiom_node_t* root_node = + AXIOM_DOCUMENT_GET_ROOT_ELEMENT(document, the_env); + if (!root_node) + { + cout << "No Root Element in the document" << endl; + AXIOM_STAX_BUILDER_FREE(builder, the_env); + return 0; + } + + + AXIOM_DOCUMENT_BUILD_ALL(document, the_env); + + return document; + } + + DataObjectPtr AxiomHelper::toSdo(axiom_document_t* document, + DataFactoryPtr factory, + const char* targetNamespaceURI) + { + + if (!the_env) + { + cout << "No Axis Environment" << endl; + return 0; + } + + axiom_node_t* root_node = + AXIOM_DOCUMENT_GET_ROOT_ELEMENT(document, the_env); + + return toSdo(root_node,factory, targetNamespaceURI); + } + + DataObjectPtr AxiomHelper::toSdo(axiom_node_t* root_node, + DataFactoryPtr factory, + const char* targetNamespaceURI) + { + + if (!the_env) + { + cout << "No Axis Environment" << endl; + return 0; + } + + XMLHelperPtr helper = HelperProvider::getXMLHelper(factory); + + axiom_xml_writer_t* writer = axiom_xml_writer_create_for_memory( + the_env, NULL, AXIS2_TRUE, 0, + AXIS2_XML_PARSER_TYPE_BUFFER); + + axiom_output_t* output = axiom_output_create(the_env, writer); + + + if (!root_node) + { + cout << "No Root Element in the document" << endl; + AXIOM_OUTPUT_FREE(output, the_env); + return 0; + } + + AXIOM_NODE_SERIALIZE(root_node, the_env, output); + + axis2_char_t* buffer = (axis2_char_t*)AXIOM_XML_WRITER_GET_XML(writer, the_env); + + XMLDocumentPtr theXMLDocument = helper->load(buffer, targetNamespaceURI); + + if (theXMLDocument != 0) + { + return theXMLDocument->getRootDataObject(); + } + cout << "The XML document returned from load was zero" << endl; + return 0; + } + + void AxiomHelper::output(axiom_document_t* document) + { + + if (!the_env) + { + cout << "No Axis Environment" << endl; + return; + } + + axiom_xml_writer_t* writer = axiom_xml_writer_create_for_memory( + the_env, NULL, AXIS2_TRUE, 0, + AXIS2_XML_PARSER_TYPE_BUFFER); + + axiom_output_t* output = axiom_output_create(the_env, writer); + + axiom_node_t* root_node = + AXIOM_DOCUMENT_GET_ROOT_ELEMENT(document, the_env); + + if (!root_node) + { + cout << "No Root Element in the document" << endl; + AXIOM_OUTPUT_FREE(output, the_env); + return; + } + + AXIOM_NODE_SERIALIZE(root_node, the_env, output); + + axis2_char_t* buffer = (axis2_char_t*)AXIOM_XML_WRITER_GET_XML(writer, the_env); + + printf("Output XML:n %s ", buffer); + + AXIOM_OUTPUT_FREE(output, the_env); + + return; + } + } +} + |