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org.eclipse.persistence.sdo
Class SDOXMLDocument

java.lang.Object
org.eclipse.persistence.oxm.XMLRoot
org.eclipse.persistence.sdo.SDOXMLDocument

All Implemented Interfaces:

XMLDocument

public class SDOXMLDocument

extends XMLRoot

implements XMLDocument

Purpose: Represents an XML Document containing a tree of DataObjects. An example XMLDocument fragment is: <purchaseOrder orderDate="1999-10-20"> created from this XML Schema fragment: <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <xsd:element name="purchaseOrder" type="PurchaseOrderType"/> <xsd:complexType name="PurchaseOrderType"> Upon loading this XMLDocument: DataObject is an instance of Type PurchaseOrderType. RootElementURI is null because the XSD has no targetNamespace URI. RootElementName is purchaseOrder. Encoding is null because the document did not specify an encoding. XMLDeclaration is true because the document contained an XML declaration. XMLVersion is 1.0 SchemaLocation and noNamespaceSchemaLocation are null because they are not specified in the document. When saving the root element, if the type of the root dataObject is not the type of global element specified by rootElementURI and rootElementName, or if a global element does not exist for rootElementURI and rootElementName, then an xsi:type declaration is written to record the root DataObject's Type. When loading the root element and an xsi:type declaration is found it is used as the type of the root DataObject. In this case, if validation is not being performed, it is not an error if the rootElementName is not a global element.

Field Summary

static java.lang.String	DEFAULT_XML_ENCODING
static java.lang.String	DEFAULT_XML_VERSION

Fields inherited from class org.eclipse.persistence.oxm.XMLRoot

declaredType, encoding, nil, noNamespaceSchemaLocation, rootFragment, rootObject, schemaLocation, schemaType, xmlVersion

Constructor Summary

SDOXMLDocument()

Method Summary

java.lang.String	getEncoding() Return the XML encoding of the document, or null if not specified.
NamespaceResolver	getNamespaceResolver() INTERNAL: Return the namespaceResolver to be used with this document.
java.lang.String	getNoNamespaceSchemaLocation() Return the value of the noNamespaceSchemaLocation declaration for the http://www.w3.org/2001/XMLSchema-instance namespace in the root element, or null if not present.
java.lang.String	getRootElementName() Return the name of the root element.
java.lang.String	getRootElementURI() Return the targetNamespace URI for the root element.
DataObject	getRootObject() Return the root DataObject for the XMLDocument.
java.lang.String	getSchemaLocation() Return the value of the schemaLocation declaration for the http://www.w3.org/2001/XMLSchema-instance namespace in the root element, or null if not present.
java.lang.String	getXMLVersion() Return the XML version of the document, or null if not specified.
boolean	isXMLDeclaration() Return the XML declaration of the document.
void	setEncoding(java.lang.String encoding) Set the XML encoding of the document, or null if not specified.
void	setNamespaceResolver(NamespaceResolver namespaceResolver) INTERNAL: Set the namespaceresolver of the document
void	setNoNamespaceSchemaLocation(java.lang.String schemaLocation) Sets the value of the noNamespaceSchemaLocation declaration for the http://www.w3.org/2001/XMLSchema-instance namespace in the root element, or null if it should not be present.
void	setRootElementName(java.lang.String rootElementName) INTERNAL: Set the root element name of the document
void	setRootElementURI(java.lang.String rootElementUri) INTERNAL: Set the root element uri of the document
void	setRootObject(DataObject rootObject) INTERNAL: Set the root data object corresponding to the document
void	setSchemaLocation(java.lang.String schemaLocation) Sets the value of the schemaLocation declaration for the http://www.w3.org/2001/XMLSchema-instance namespace in the root element, or null if it should not be present.
void	setXMLDeclaration(boolean xmlDeclaration) Set the XML declaration version of the document.
void	setXMLVersion(java.lang.String xmlVersion) Set the XML version of the document, or null if not specified.

Methods inherited from class org.eclipse.persistence.oxm.XMLRoot

getDeclaredType, getLocalName, getNamespaceURI, getObject, getRootFragment, getSchemaType, isNil, setDeclaredType, setLocalName, setNamespaceURI, setNil, setObject, setSchemaType, setVersion

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_XML_ENCODING

public static final java.lang.String DEFAULT_XML_ENCODING

See Also:

Constant Field Values

DEFAULT_XML_VERSION

public static final java.lang.String DEFAULT_XML_VERSION

See Also:

Constant Field Values

Constructor Detail

SDOXMLDocument

public SDOXMLDocument()

Method Detail

getRootObject

public DataObject getRootObject()

Return the root DataObject for the XMLDocument.

Specified by:

getRootObject in interface XMLDocument

Returns:

root DataObject for the XMLDocument.

getRootElementURI

public java.lang.String getRootElementURI()

Return the targetNamespace URI for the root element. If there is no targetNamespace URI, the value is null. The root element is a global element of the XML Schema with a type compatible to the DataObject.

Specified by:

getRootElementURI in interface XMLDocument

Returns:

the targetNamespace URI for the root element.

getRootElementName

public java.lang.String getRootElementName()

Return the name of the root element. The root element is a global element of the XML Schema with a type compatible to the DataObject.

Specified by:

getRootElementName in interface XMLDocument

Returns:

the name of the root element.

getEncoding

public java.lang.String getEncoding()

Return the XML encoding of the document, or null if not specified. The default value is "UTF-8". Specification of other values is implementation-dependent.

Specified by:

getEncoding in interface XMLDocument

Overrides:

getEncoding in class XMLRoot

Returns:

the XML encoding of the document, or null if not specified.

setEncoding

public void setEncoding(java.lang.String encoding)

Set the XML encoding of the document, or null if not specified.

Specified by:

setEncoding in interface XMLDocument

Overrides:

setEncoding in class XMLRoot

Parameters:

encoding -

isXMLDeclaration

public boolean isXMLDeclaration()

Return the XML declaration of the document. If true, XMLHelper save() will produce a declaration of the form: Encoding will be suppressed if getEncoding() is null. The default value is true.

Specified by:

isXMLDeclaration in interface XMLDocument

Returns:

the XML declaration of the document.

setXMLDeclaration

public void setXMLDeclaration(boolean xmlDeclaration)

Set the XML declaration version of the document.

Specified by:

setXMLDeclaration in interface XMLDocument

Parameters:

xmlDeclaration - the XML declaration version of the document.

getXMLVersion

public java.lang.String getXMLVersion()

Return the XML version of the document, or null if not specified. The default value is "1.0". Specification of other values is implementation-dependent.

Specified by:

getXMLVersion in interface XMLDocument

Overrides:

getXMLVersion in class XMLRoot

Returns:

the XML version of the document, or null if not specified.

setXMLVersion

public void setXMLVersion(java.lang.String xmlVersion)

Set the XML version of the document, or null if not specified.

Specified by:

setXMLVersion in interface XMLDocument

Parameters:

xmlVersion - the XML version of the document, or null if not specified.

getSchemaLocation

public java.lang.String getSchemaLocation()

Return the value of the schemaLocation declaration for the http://www.w3.org/2001/XMLSchema-instance namespace in the root element, or null if not present.

Specified by:

getSchemaLocation in interface XMLDocument

Overrides:

getSchemaLocation in class XMLRoot

Returns:

the value of the schemaLocation declaration, or null if not present.

setSchemaLocation

public void setSchemaLocation(java.lang.String schemaLocation)

Sets the value of the schemaLocation declaration for the http://www.w3.org/2001/XMLSchema-instance namespace in the root element, or null if it should not be present.

Specified by:

setSchemaLocation in interface XMLDocument

Overrides:

setSchemaLocation in class XMLRoot

Parameters:

schemaLocation - the value of the schemaLocation declaration, or null.

getNoNamespaceSchemaLocation

public java.lang.String getNoNamespaceSchemaLocation()

Return the value of the noNamespaceSchemaLocation declaration for the http://www.w3.org/2001/XMLSchema-instance namespace in the root element, or null if not present.

Specified by:

getNoNamespaceSchemaLocation in interface XMLDocument

Overrides:

getNoNamespaceSchemaLocation in class XMLRoot

Returns:

the value of the noNamespaceSchemaLocation declaration, or null if not present.

setNoNamespaceSchemaLocation

public void setNoNamespaceSchemaLocation(java.lang.String schemaLocation)

Sets the value of the noNamespaceSchemaLocation declaration for the http://www.w3.org/2001/XMLSchema-instance namespace in the root element, or null if it should not be present.

Specified by:

setNoNamespaceSchemaLocation in interface XMLDocument

Overrides:

setNoNamespaceSchemaLocation in class XMLRoot

Parameters:

schemaLocation - the value of the noNamespaceSchemaLocation declaration, or null.

setRootObject

public void setRootObject(DataObject rootObject)

INTERNAL: Set the root data object corresponding to the document

Parameters:

rootObject - the root DataObject corresponding to the document

setRootElementName

public void setRootElementName(java.lang.String rootElementName)

INTERNAL: Set the root element name of the document

Parameters:

rootElementName - the root element name of the document

setRootElementURI

public void setRootElementURI(java.lang.String rootElementUri)

INTERNAL: Set the root element uri of the document

Parameters:

rootElementURI - the root element uri of the document

setNamespaceResolver

public void setNamespaceResolver(NamespaceResolver namespaceResolver)

INTERNAL: Set the namespaceresolver of the document

Parameters:

namespaceResolver - the namespaceResolver to be used with the document

getNamespaceResolver

public NamespaceResolver getNamespaceResolver()

INTERNAL: Return the namespaceResolver to be used with this document.

Returns:

the value of the namespaceResolver being used with this document

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