Package org.nuxeo.ecm.core.schema

Class XSDLoader

java.lang.Object

org.nuxeo.ecm.core.schema.XSDLoader

public class XSDLoader
extends Object

Loader of XSD schemas into Nuxeo Schema objects.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	XSDLoader.NXSchemaResolver
protected static class	XSDLoader.SchemaErrorHandler

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	collectReferencedXSD
protected List<String>	referencedXSD
protected SchemaManagerImpl	schemaManager
protected SchemaBindingDescriptor	sd

Constructor Summary

Constructors

Constructor	Description
XSDLoader(SchemaManagerImpl schemaManager)
XSDLoader(SchemaManagerImpl schemaManager, boolean collectReferencedXSD)
XSDLoader(SchemaManagerImpl schemaManager, SchemaBindingDescriptor sd)

Method Summary

Modifier and Type	Method	Description
protected void	collectReferencedXSD(com.sun.xml.xsom.XSSchemaSet xsSchemas)
protected Type	createComplexType(Schema schema, ComplexType superType, String name, com.sun.xml.xsom.XSContentType content, boolean abstractType)
protected Type	createFakeComplexType(Schema schema, ComplexType superType, String name, com.sun.xml.xsom.XSModelGroup mg)
protected static Field	createField(ComplexType type, com.sun.xml.xsom.XSAttributeDecl element, Type fieldType, boolean isNillable)
protected static Field	createField(ComplexType type, com.sun.xml.xsom.XSElementDecl element, Type fieldType)
protected ListType	createListType(Schema schema, String name, com.sun.xml.xsom.XSParticle particle)
protected static ListType	createListType(Schema schema, String name, Type itemType, int min, int max)
protected static String	getAnonymousTypeName(com.sun.xml.xsom.XSType type, String fieldName)
protected ObjectResolverService	getObjectResolverService()	Deprecated. since 11.1.
protected com.sun.xml.xsom.parser.XSOMParser	getParser()
List<String>	getReferencedXSD()
protected Type	getType(String name)
protected static String	getTypeName(com.sun.xml.xsom.XSType type, String fieldName)
protected static boolean	isNillable(com.sun.xml.xsom.XSComponent component)
protected static boolean	isNillable(com.sun.xml.xsom.XSElementDecl element)	ignore case where xsd:nillable is recognized as false by xsom (we don't know if it's not specified and we want to preserve a default value to true.
protected void	loadAttributes(Schema schema, com.sun.xml.xsom.XSComplexType xsct, ComplexType ct)
protected Type	loadComplexType(Schema schema, String name, com.sun.xml.xsom.XSType type)
protected ListType	loadListType(Schema schema, com.sun.xml.xsom.XSListSimpleType type, String fieldName)
protected Schema	loadSchema(String name, String prefix, com.sun.xml.xsom.XSSchemaSet schemaSet, String xsdElement)
protected Schema	loadSchema(String name, String prefix, com.sun.xml.xsom.XSSchemaSet schemaSet, String xsdElement, boolean isVersionWritable)
Schema	loadSchema(String name, String prefix, File file)
Schema	loadSchema(String name, String prefix, File file, String xsdElement)	Called by schema manager.
Schema	loadSchema(String name, String prefix, File file, String xsdElement, boolean isVersionWritable)
Schema	loadSchema(String name, String prefix, URL url)
Schema	loadSchema(String name, String prefix, URL url, String xsdElement)	Create Nuxeo schema from a XSD resource.
protected SimpleType	loadSimpleType(Schema schema, com.sun.xml.xsom.XSType type, String fieldName)
protected Type	loadType(Schema schema, com.sun.xml.xsom.XSType type, String fieldName)
protected Type	processModelGroup(Schema schema, ComplexType superType, String name, ComplexType ct, com.sun.xml.xsom.XSModelGroup mg, boolean abstractType)
protected void	registerSchema(Schema schema)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

schemaManager

protected final SchemaManagerImpl schemaManager

referencedXSD

protected List<String> referencedXSD

collectReferencedXSD

protected boolean collectReferencedXSD

sd

protected SchemaBindingDescriptor sd

Constructor Detail

XSDLoader

public XSDLoader(SchemaManagerImpl schemaManager)

XSDLoader

public XSDLoader(SchemaManagerImpl schemaManager,
                 SchemaBindingDescriptor sd)

XSDLoader

public XSDLoader(SchemaManagerImpl schemaManager,
                 boolean collectReferencedXSD)

Method Detail

getObjectResolverService

@Deprecated
protected ObjectResolverService getObjectResolverService()

Deprecated.

since 11.1. Use Framework.getService(Class) with ObjectResolverService instead.

registerSchema

protected void registerSchema(Schema schema)

getType

protected Type getType(String name)

getParser

protected com.sun.xml.xsom.parser.XSOMParser getParser()

loadSchema

public Schema loadSchema(String name,
                         String prefix,
                         File file)
                  throws SAXException,
                         IOException,
                         TypeException

Throws:

SAXException

IOException

TypeException

loadSchema

public Schema loadSchema(String name,
                         String prefix,
                         File file,
                         String xsdElement)
                  throws SAXException,
                         IOException,
                         TypeException

Called by schema manager.

Throws:

SAXException

IOException

TypeException

Since:

5.7

loadSchema

public Schema loadSchema(String name,
                         String prefix,
                         File file,
                         String xsdElement,
                         boolean isVersionWritable)
                  throws SAXException,
                         IOException,
                         TypeException

Parameters:

isVersionWritable - if true, the schema's fields will be writable even for Version document.

Throws:

SAXException

IOException

TypeException

Since:

8.4

collectReferencedXSD

protected void collectReferencedXSD(com.sun.xml.xsom.XSSchemaSet xsSchemas)

loadSchema

public Schema loadSchema(String name,
                         String prefix,
                         URL url,
                         String xsdElement)
                  throws SAXException,
                         TypeException

Create Nuxeo schema from a XSD resource. If xsdElement is non null and correspont to the name of a complex element, the schema is created from the target complex type instead of from the global schema

Parameters:

name - schema name

prefix - schema prefix

url - url to load the XSD resource

xsdElement - name of the complex element to use as root of the schema

Throws:

SAXException

TypeException

Since:

5.7, 5.7

loadSchema

public Schema loadSchema(String name,
                         String prefix,
                         URL url)
                  throws SAXException,
                         TypeException

Throws:

SAXException

TypeException

loadSchema

protected Schema loadSchema(String name,
                            String prefix,
                            com.sun.xml.xsom.XSSchemaSet schemaSet,
                            String xsdElement)
                     throws TypeException

Throws:

TypeException

Since:

8.4

loadSchema

protected Schema loadSchema(String name,
                            String prefix,
                            com.sun.xml.xsom.XSSchemaSet schemaSet,
                            String xsdElement,
                            boolean isVersionWritable)
                     throws TypeException

Throws:

TypeException

loadType

protected Type loadType(Schema schema,
                        com.sun.xml.xsom.XSType type,
                        String fieldName)
                 throws TypeBindingException

Parameters:

schema - the nuxeo schema into we register the type.

type - the XSD type to load

fieldName - the field name owning this type, this is used when type is anonymous/local

Returns:

the loaded type

Throws:

TypeBindingException

loadComplexType

protected Type loadComplexType(Schema schema,
                               String name,
                               com.sun.xml.xsom.XSType type)
                        throws TypeBindingException

Parameters:

name - the type name (note, the type may have a null name if an anonymous type)

Throws:

TypeBindingException

loadAttributes

protected void loadAttributes(Schema schema,
                              com.sun.xml.xsom.XSComplexType xsct,
                              ComplexType ct)
                       throws TypeBindingException

Throws:

TypeBindingException

loadSimpleType

protected SimpleType loadSimpleType(Schema schema,
                                    com.sun.xml.xsom.XSType type,
                                    String fieldName)
                             throws TypeBindingException

Throws:

TypeBindingException

loadListType

protected ListType loadListType(Schema schema,
                                com.sun.xml.xsom.XSListSimpleType type,
                                String fieldName)
                         throws TypeBindingException

Throws:

TypeBindingException

createComplexType

protected Type createComplexType(Schema schema,
                                 ComplexType superType,
                                 String name,
                                 com.sun.xml.xsom.XSContentType content,
                                 boolean abstractType)
                          throws TypeBindingException

Throws:

TypeBindingException

createFakeComplexType

protected Type createFakeComplexType(Schema schema,
                                     ComplexType superType,
                                     String name,
                                     com.sun.xml.xsom.XSModelGroup mg)
                              throws TypeBindingException

Throws:

TypeBindingException

processModelGroup

protected Type processModelGroup(Schema schema,
                                 ComplexType superType,
                                 String name,
                                 ComplexType ct,
                                 com.sun.xml.xsom.XSModelGroup mg,
                                 boolean abstractType)
                          throws TypeBindingException

Throws:

TypeBindingException

createListType

protected ListType createListType(Schema schema,
                                  String name,
                                  com.sun.xml.xsom.XSParticle particle)
                           throws TypeBindingException

Throws:

TypeBindingException

createListType

protected static ListType createListType(Schema schema,
                                         String name,
                                         Type itemType,
                                         int min,
                                         int max)

createField

protected static Field createField(ComplexType type,
                                   com.sun.xml.xsom.XSElementDecl element,
                                   Type fieldType)

createField

protected static Field createField(ComplexType type,
                                   com.sun.xml.xsom.XSAttributeDecl element,
                                   Type fieldType,
                                   boolean isNillable)

getTypeName

protected static String getTypeName(com.sun.xml.xsom.XSType type,
                                    String fieldName)

getAnonymousTypeName

protected static String getAnonymousTypeName(com.sun.xml.xsom.XSType type,
                                             String fieldName)

getReferencedXSD

public List<String> getReferencedXSD()

isNillable

protected static boolean isNillable(com.sun.xml.xsom.XSElementDecl element)

ignore case where xsd:nillable is recognized as false by xsom (we don't know if it's not specified and we want to preserve a default value to true. Therefore, we provide a custom attribute nxs:nillable to force nillable as false) NB: if xsd:nillable is present and sets to true, deducted value will be true even if nxs:nillable is false

Since:

7.1

isNillable

protected static boolean isNillable(com.sun.xml.xsom.XSComponent component)