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Diffstat (limited to 'branches/sdo-cpp-pre2.1/samples/misc/XSDLoading.cpp')
-rw-r--r-- | branches/sdo-cpp-pre2.1/samples/misc/XSDLoading.cpp | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/branches/sdo-cpp-pre2.1/samples/misc/XSDLoading.cpp b/branches/sdo-cpp-pre2.1/samples/misc/XSDLoading.cpp new file mode 100644 index 0000000000..8462f80f21 --- /dev/null +++ b/branches/sdo-cpp-pre2.1/samples/misc/XSDLoading.cpp @@ -0,0 +1,110 @@ +/* + * 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. + */ + +/* $Rev$ $Date$ */ + +#include "samples.h" +using namespace std; + +void XSDLoading::sample() +{ + int i,j; + + cout << " ********** XSDLoading Sample **************" << endl; + try + { + DataFactoryPtr mdg = DataFactory::getDataFactory(); + + /** + * Get an XSD helper to load XSD information into the + * data factory + */ + + XSDHelperPtr myXSDHelper = HelperProvider::getXSDHelper(mdg); + myXSDHelper->defineFile("XSDLoading.xsd"); + + /** + * Check if there were any errors. The parse may still + * succeed, but errors indicate some elements were not + * understood + */ + + if ((i = myXSDHelper->getErrorCount()) > 0) + { + cout << "XSD Loading reported some errors:" << endl; + for (j=0;j<i;j++) + { + const char *m = myXSDHelper->getErrorMessage(j); + if (m != 0) cout << m; + cout << endl; + } + } + + /** + * Use the same data factory to load XML corresponding to + * data objects adhering to the previously loaded schema + */ + + XMLHelperPtr myXMLHelper = HelperProvider::getXMLHelper(mdg); + + XMLDocumentPtr myXMLDocument = myXMLHelper->loadFile("XSDLoading.xml", "companyNS"); + + /** + * Check if there were any errors. The parse may still + * succeed, but errors indicate some elements did not match + * the schema, or were malformed. + * + */ + + if ((i = myXMLHelper->getErrorCount()) > 0) + { + cout << "XML Loading reported some errors:" << endl; + for (j=0;j<i;j++) + { + const char *m = myXMLHelper->getErrorMessage(j); + if (m != 0) cout << m; + cout << endl; + } + } + + DataObjectPtr newdob = myXMLDocument->getRootDataObject(); + + cout << "Company Name:" << newdob->getCString("name") << endl; + + DataObjectList& depts = newdob->getList("departments"); + for (int i=0;i<depts.size();i++) + { + cout << " Department Name:" << depts[i]->getCString("name") << endl; + + DataObjectList& emps = depts[i]->getList("employees"); + + for (int j=0;j<emps.size();j++) + { + cout << " Employee Name:" << emps[j]->getCString("name") << endl; + } + } + + } + catch (SDORuntimeException e) + { + cout << "Exception in XSD Loading test" << endl; + cout << e; + } + cout << " ********** Sample ends ********************" << endl; +} |