private XSDTypeDefinition getTypeDefinition(Name typeName) {
QName qName = Types.toQName(typeName);
XSDTypeDefinition typeDefinition = null;
for (SchemaIndex schemaIndex : schemas) {
typeDefinition = schemaIndex.getTypeDefinition(qName);
if (typeDefinition != null) {
break;
}
}
if (typeDefinition == null) {
throw new IllegalArgumentException("XSD type definition not found in schemas: " + qName);
}
return typeDefinition;
}
private XSDElementDeclaration getElementDeclaration(final Name descriptorName) {
QName qname = Types.toQName(descriptorName);
XSDElementDeclaration elemDecl = null;
for (SchemaIndex schemaIndex : schemas) {
elemDecl = schemaIndex.getElementDeclaration(qname);
if (elemDecl != null) {
break;
}
}
if (elemDecl == null) {
String msg = "No top level element found in schemas: " + qname;
LOGGER.log(Level.WARNING, msg);
throw new NoSuchElementException(msg);
}
return elemDecl;
}
/**
* If the type of elemDecl is annonymous creates a new type with the same name than the atrribute
* and returns it. If it is not anonymous, looks it up on the registry and in case the type does
* not exists in the registry uses a proxy.
*
* @param elemDecl
* @return
*/
private AttributeType getTypeOf(XSDElementDeclaration elemDecl, CoordinateReferenceSystem crs) {
XSDTypeDefinition typeDefinition;
// TODO REVISIT, I'm not sure this is the way to find out if the
// element's type is defined in line (an thus no need to register it
// as a global type)
if (elemDecl.isElementDeclarationReference()) {
elemDecl = elemDecl.getResolvedElementDeclaration();
}
boolean hasToBeRegistered = false;
typeDefinition = elemDecl.getAnonymousTypeDefinition();
if (typeDefinition == null) {
// anonymous types already has type definition inline in the element
// so the handling is different
hasToBeRegistered = true;
typeDefinition = elemDecl.getTypeDefinition();
}
if (typeDefinition == null) {
// last resort.. look in the lazy schemas
QName qname =
Types.toQName(Types.typeName(elemDecl.getTargetNamespace(), elemDecl.getName()));
for (SchemaIndex schemaIndex : schemas) {
elemDecl = schemaIndex.getElementDeclaration(qname);
if (elemDecl != null) {
break;
}
}
if (elemDecl != null) {
if (elemDecl.isElementDeclarationReference()) {
elemDecl = elemDecl.getResolvedElementDeclaration();
}
typeDefinition = elemDecl.getAnonymousTypeDefinition();
if (typeDefinition == null) {
typeDefinition = elemDecl.getTypeDefinition();
}
}
}
if (typeDefinition == null) {
String msg =
"The element declaration "
+ elemDecl.getTargetNamespace()
+ "#"
+ elemDecl.getName()
+ " has a null type definition, can't continue, fix it on the schema";
LOGGER.warning(msg);
throw new NoSuchElementException(msg);
}
AttributeType type;
if (hasToBeRegistered) {
String targetNamespace = typeDefinition.getTargetNamespace();
String name = typeDefinition.getName();
Name typeName = Types.typeName(targetNamespace, name);
type = getAttributeType(typeName, typeDefinition, crs);
if (type == null) {
type = createType(typeName, typeDefinition, crs, false);
}
} else {
String name = elemDecl.getName();
String targetNamespace = elemDecl.getTargetNamespace();
Name overrideName = Types.typeName(targetNamespace, name);
type = createType(overrideName, typeDefinition, crs, true);
}
return type;
}
/**
* Destroy all schema Indexes. VERY important to that this is called to avoid memory leaks,
* because schema indexes are kept alive otherwise by static schema's and in this way keep other
* schema's alive
*/
public void disposeSchemaIndexes() {
for (SchemaIndex schemaIndex : schemas) {
schemaIndex.destroy();
}
}