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Diffstat (limited to 'sca-cpp/tags/cpp-0.1.incubating-M1-final/sdo/runtime/core/sdo_axiom/sdo_axiom.cpp')
| -rw-r--r-- | sca-cpp/tags/cpp-0.1.incubating-M1-final/sdo/runtime/core/sdo_axiom/sdo_axiom.cpp | 264 |
1 files changed, 264 insertions, 0 deletions
diff --git a/sca-cpp/tags/cpp-0.1.incubating-M1-final/sdo/runtime/core/sdo_axiom/sdo_axiom.cpp b/sca-cpp/tags/cpp-0.1.incubating-M1-final/sdo/runtime/core/sdo_axiom/sdo_axiom.cpp new file mode 100644 index 0000000000..0d71d9802e --- /dev/null +++ b/sca-cpp/tags/cpp-0.1.incubating-M1-final/sdo/runtime/core/sdo_axiom/sdo_axiom.cpp @@ -0,0 +1,264 @@ +/* + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * 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. + */ + +/* $Rev$ $Date$ */ + +#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_allocator = axis2_allocator_init (NULL); + if (the_allocator == NULL) return; + + the_env = axis2_env_create(the_allocator); + + 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) + { + + axiom_document_t* doc = toAxiomDoc(dob); + + 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) + { + + DataFactory* df = dob->getDataFactory(); + XSDHelperPtr xs = HelperProvider::getXSDHelper(df); + XMLHelperPtr xm = HelperProvider::getXMLHelper(df); + if (!the_env) + { + cout << "No Axis Environment" << endl; + return 0; + } + char * str = + xm->save( + dob, + dob->getType().getURI(), + dob->getType().getName()); + + // if (str) cout << 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) + { + + 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); + } + + DataObjectPtr AxiomHelper::toSdo(axiom_node_t* root_node, + DataFactoryPtr factory) + { + + 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); + + 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; + } + } +} + |