@Test
public void issue98() {
InputStream metadataStream = getClass().getResourceAsStream("/META-INF/issue98_metadata.xml");
XMLEventReader2 reader =
XMLFactoryProvider2.getInstance()
.newXMLInputFactory2()
.createXMLEventReader(new InputStreamReader(metadataStream));
EdmDataServices metadata = new EdmxFormatParser().parseMetadata(reader);
InputStream titlesStream = getClass().getResourceAsStream("/META-INF/issue98_payload.json");
Settings settings = new Settings(ODataVersion.V1, metadata, "People", null);
Feed feed = new JsonFeedFormatParser(settings).parse(new InputStreamReader(titlesStream));
Assert.assertNotNull(feed);
}
private static String innerText(XMLEventReader2 reader, StartElement2 element) {
StringWriter sw = new StringWriter();
XMLEventWriter2 writer =
XMLFactoryProvider2.getInstance().newXMLOutputFactory2().createXMLEventWriter(sw);
while (reader.hasNext()) {
XMLEvent2 event = reader.nextEvent();
if (event.isEndElement() && event.asEndElement().getName().equals(element.getName())) {
return sw.toString();
} else {
writer.add(event);
}
}
throw new RuntimeException();
}
public static void write(EdmDataServices services, Writer w) {
XMLWriter2 writer = XMLFactoryProvider2.getInstance().newXMLWriterFactory2().createXMLWriter(w);
writer.startDocument();
writer.startElement(new QName2(edmx, "Edmx", "edmx"));
writer.writeAttribute("Version", "1.0");
writer.writeNamespace("edmx", edmx);
writer.writeNamespace("d", d);
writer.writeNamespace("m", m);
writeExtensionNamespaces(services, writer);
writer.startElement(new QName2(edmx, "DataServices", "edmx"));
writer.writeAttribute(new QName2(m, "DataServiceVersion", "m"), "1.0");
// Schema
for (EdmSchema schema : services.getSchemas()) {
writer.startElement(new QName2("Schema"), edm);
writer.writeAttribute("Namespace", schema.getNamespace());
writeAnnotationAttributes(schema, writer);
writeDocumentation(schema, writer);
// ComplexType
for (EdmComplexType ect : schema.getComplexTypes()) {
writer.startElement(new QName2("ComplexType"));
writer.writeAttribute("Name", ect.getName());
if (null != ect.getIsAbstract()) {
writer.writeAttribute("Abstract", ect.getIsAbstract().toString());
}
writeAnnotationAttributes(ect, writer);
writeDocumentation(ect, writer);
writeProperties(ect.getProperties(), writer);
writeAnnotationElements(ect, writer);
writer.endElement("ComplexType");
}
// EntityType
for (EdmEntityType eet : schema.getEntityTypes()) {
writer.startElement(new QName2("EntityType"));
writer.writeAttribute("Name", eet.getName());
if (null != eet.getIsAbstract()) {
writer.writeAttribute("Abstract", eet.getIsAbstract().toString());
}
if (Boolean.TRUE.equals(eet.getHasStream())) {
writer.writeAttribute(new QName2(m, "HasStream", "m"), "true");
}
// keys only on base types
if (eet.isRootType()) {
writeAnnotationAttributes(eet, writer);
writeDocumentation(eet, writer);
writer.startElement(new QName2("Key"));
for (String key : eet.getKeys()) {
writer.startElement(new QName2("PropertyRef"));
writer.writeAttribute("Name", key);
writer.endElement("PropertyRef");
}
writer.endElement("Key");
} else {
writer.writeAttribute("BaseType", eet.getBaseType().getFullyQualifiedTypeName());
writeAnnotationAttributes(eet, writer);
writeDocumentation(eet, writer);
}
writeProperties(eet.getDeclaredProperties(), writer);
for (EdmNavigationProperty np : eet.getDeclaredNavigationProperties()) {
writer.startElement(new QName2("NavigationProperty"));
writer.writeAttribute("Name", np.getName());
writer.writeAttribute("Relationship", np.getRelationship().getFQNamespaceName());
writer.writeAttribute("FromRole", np.getFromRole().getRole());
writer.writeAttribute("ToRole", np.getToRole().getRole());
writeAnnotationAttributes(np, writer);
writeDocumentation(np, writer);
writeAnnotationElements(np, writer);
writer.endElement("NavigationProperty");
}
writeAnnotationElements(eet, writer);
writer.endElement("EntityType");
}
// Association
for (EdmAssociation assoc : schema.getAssociations()) {
writer.startElement(new QName2("Association"));
writer.writeAttribute("Name", assoc.getName());
writeAnnotationAttributes(assoc, writer);
writeDocumentation(assoc, writer);
writer.startElement(new QName2("End"));
writer.writeAttribute("Role", assoc.getEnd1().getRole());
writer.writeAttribute("Type", assoc.getEnd1().getType().getFullyQualifiedTypeName());
writer.writeAttribute("Multiplicity", assoc.getEnd1().getMultiplicity().getSymbolString());
writer.endElement("End");
writer.startElement(new QName2("End"));
writer.writeAttribute("Role", assoc.getEnd2().getRole());
writer.writeAttribute("Type", assoc.getEnd2().getType().getFullyQualifiedTypeName());
writer.writeAttribute("Multiplicity", assoc.getEnd2().getMultiplicity().getSymbolString());
writer.endElement("End");
writeAnnotationElements(assoc, writer);
writer.endElement("Association");
}
// EntityContainer
for (EdmEntityContainer container : schema.getEntityContainers()) {
writer.startElement(new QName2("EntityContainer"));
writer.writeAttribute("Name", container.getName());
writer.writeAttribute(
new QName2(m, "IsDefaultEntityContainer", "m"),
Boolean.toString(container.isDefault()));
writeAnnotationAttributes(container, writer);
writeDocumentation(container, writer);
for (EdmEntitySet ees : container.getEntitySets()) {
writer.startElement(new QName2("EntitySet"));
writer.writeAttribute("Name", ees.getName());
writer.writeAttribute("EntityType", ees.getType().getFullyQualifiedTypeName());
writeAnnotationAttributes(ees, writer);
writeDocumentation(ees, writer);
writeAnnotationElements(ees, writer);
writer.endElement("EntitySet");
}
for (EdmFunctionImport fi : container.getFunctionImports()) {
writer.startElement(new QName2("FunctionImport"));
writer.writeAttribute("Name", fi.getName());
if (null != fi.getEntitySet()) {
writer.writeAttribute("EntitySet", fi.getEntitySet().getName());
}
if (fi.getReturnType() != null) {
// TODO: how to differentiate inline ReturnType vs embedded ReturnType?
writer.writeAttribute("ReturnType", fi.getReturnType().getFullyQualifiedTypeName());
}
writer.writeAttribute(new QName2(m, "HttpMethod", "m"), fi.getHttpMethod());
writeAnnotationAttributes(fi, writer);
writeDocumentation(fi, writer);
for (EdmFunctionParameter param : fi.getParameters()) {
writer.startElement(new QName2("Parameter"));
writer.writeAttribute("Name", param.getName());
writer.writeAttribute("Type", param.getType().getFullyQualifiedTypeName());
if (param.getMode() != null) writer.writeAttribute("Mode", param.getMode().toString());
writeAnnotationAttributes(param, writer);
writeDocumentation(param, writer);
writeAnnotationElements(param, writer);
writer.endElement("Parameter");
}
writeAnnotationElements(fi, writer);
writer.endElement("FunctionImport");
}
for (EdmAssociationSet eas : container.getAssociationSets()) {
writer.startElement(new QName2("AssociationSet"));
writer.writeAttribute("Name", eas.getName());
writer.writeAttribute("Association", eas.getAssociation().getFQNamespaceName());
writeAnnotationAttributes(eas, writer);
writeDocumentation(eas, writer);
writer.startElement(new QName2("End"));
writer.writeAttribute("Role", eas.getEnd1().getRole().getRole());
writer.writeAttribute("EntitySet", eas.getEnd1().getEntitySet().getName());
writer.endElement("End");
writer.startElement(new QName2("End"));
writer.writeAttribute("Role", eas.getEnd2().getRole().getRole());
writer.writeAttribute("EntitySet", eas.getEnd2().getEntitySet().getName());
writer.endElement("End");
writeAnnotationElements(eas, writer);
writer.endElement("AssociationSet");
}
writeAnnotationElements(container, writer);
writer.endElement("EntityContainer");
}
writeAnnotationElements(schema, writer);
writer.endElement("Schema");
}
writer.endDocument();
}