public class DatatypeAttribute extends AbstractAttribute implements com.sun.msv.datatype.SerializationContext, org.relaxng.datatype.ValidationContext
DatatypeAttribute
represents an Attribute which supports the
XML Schema Data Types
specification.
Modifier and Type | Field and Description |
---|---|
private Object |
data
The data (Object) value of the
Attribute |
private com.sun.msv.datatype.xsd.XSDatatype |
datatype
The
XSDatatype of the Attribute |
private Element |
parent
The parent
Element of the Attribute |
private QName |
qname
The
QName for this element |
private String |
text
The text value of the
Attribute |
NODE_TYPE_NAMES
ANY_NODE, ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_REFERENCE_NODE, MAX_NODE_TYPE, NAMESPACE_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE, UNKNOWN_NODE
Constructor and Description |
---|
DatatypeAttribute(QName qname,
com.sun.msv.datatype.xsd.XSDatatype datatype) |
DatatypeAttribute(QName qname,
com.sun.msv.datatype.xsd.XSDatatype datatype,
String text) |
Modifier and Type | Method and Description |
---|---|
protected Object |
convertToValue(String text) |
String |
getBaseUri() |
Object |
getData()
Accesses the data of this attribute which may implement data typing
bindings such as XML Schema or
Java Bean bindings or will return the same value as
Node.getText() |
String |
getNamespacePrefix(String uri) |
Element |
getParent()
getParent returns the parent Element
if this node supports the parent relationship or null if it is
the root element or does not support the parent relationship. |
QName |
getQName()
Returns the
QName of this attribute which represents
the local name, the qualified name and the Namespace . |
String |
getValue()
Returns the value of the attribute.
|
com.sun.msv.datatype.xsd.XSDatatype |
getXSDatatype()
Returns the MSV XSDatatype for this node
|
boolean |
isNotation(String notationName) |
boolean |
isReadOnly()
isReadOnly returns true if this node is read only
and cannot be modified. |
boolean |
isUnparsedEntity(String entityName) |
String |
resolveNamespacePrefix(String prefix) |
void |
setData(Object data)
Sets the data value of this attribute if this element supports data
binding or calls
Node.setText(java.lang.String) if it doesn't |
void |
setParent(Element parent)
setParent sets the parent relationship of
this node if the parent relationship is supported or does nothing
if the parent relationship is not supported. |
void |
setValue(String text)
Sets the value of this attribute or this method will
throw an
UnsupportedOperationException if it is
read-only. |
boolean |
supportsParent()
supportsParent returns true if this node supports the
parent relationship. |
String |
toString() |
protected void |
validate(String text) |
accept, asXML, createXPathResult, getName, getNamespace, getNamespacePrefix, getNamespaceURI, getNodeType, getPath, getQualifiedName, getText, getUniquePath, setNamespace, setText, write
asXPathResult, clone, createPattern, createXPath, createXPathFilter, detach, getDocument, getDocumentFactory, getNodeTypeName, getPath, getStringValue, getUniquePath, hasContent, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setName, valueOf
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
asXPathResult, clone, createXPath, detach, getDocument, getNodeTypeName, getPath, getStringValue, getUniquePath, hasContent, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setName, valueOf
private com.sun.msv.datatype.xsd.XSDatatype datatype
XSDatatype
of the Attribute
public DatatypeAttribute(QName qname, com.sun.msv.datatype.xsd.XSDatatype datatype)
public DatatypeAttribute(QName qname, com.sun.msv.datatype.xsd.XSDatatype datatype, String text)
public String toString()
toString
in class AbstractAttribute
public com.sun.msv.datatype.xsd.XSDatatype getXSDatatype()
public String getNamespacePrefix(String uri)
getNamespacePrefix
in interface com.sun.msv.datatype.SerializationContext
public String getBaseUri()
getBaseUri
in interface org.relaxng.datatype.ValidationContext
public boolean isNotation(String notationName)
isNotation
in interface org.relaxng.datatype.ValidationContext
public boolean isUnparsedEntity(String entityName)
isUnparsedEntity
in interface org.relaxng.datatype.ValidationContext
public String resolveNamespacePrefix(String prefix)
resolveNamespacePrefix
in interface org.relaxng.datatype.ValidationContext
public QName getQName()
Attribute
Returns the QName
of this attribute which represents
the local name, the qualified name and the Namespace
.
public String getValue()
Attribute
Returns the value of the attribute. This method
returns the same value as the Node.getText()
method.
public void setValue(String text)
Attribute
Sets the value of this attribute or this method will
throw an UnsupportedOperationException
if it is
read-only.
setValue
in interface Attribute
setValue
in class AbstractAttribute
text
- is the new value of this attributepublic Object getData()
Attribute
Node.getText()
getData
in interface Attribute
getData
in class AbstractAttribute
public void setData(Object data)
Attribute
Node.setText(java.lang.String)
if it doesn'tsetData
in interface Attribute
setData
in class AbstractAttribute
public Element getParent()
Node
getParent
returns the parent Element
if this node supports the parent relationship or null if it is
the root element or does not support the parent relationship.
This method is an optional feature and may not be supported
for all Node
implementations.
getParent
in interface Node
getParent
in class AbstractNode
public void setParent(Element parent)
Node
setParent
sets the parent relationship of
this node if the parent relationship is supported or does nothing
if the parent relationship is not supported.
This method should only be called from inside an
Element
implementation method and is not intended for
general use.
setParent
in interface Node
setParent
in class AbstractNode
parent
- is the new parent of this node.public boolean supportsParent()
Node
supportsParent
returns true if this node supports the
parent relationship.
Some XML tree implementations are singly linked and only support downward navigation through children relationships. The default case is that both parent and children relationships are supported though for memory and performance reasons the parent relationship may not be supported.
supportsParent
in interface Node
supportsParent
in class AbstractNode
public boolean isReadOnly()
Node
isReadOnly
returns true if this node is read only
and cannot be modified.
Any attempt to modify a read-only Node
will result in
an UnsupportedOperationException
being thrown.
isReadOnly
in interface Node
isReadOnly
in class AbstractNode
Node
is read only
and cannot be modified otherwise false.protected void validate(String text) throws IllegalArgumentException
IllegalArgumentException
protected Object convertToValue(String text)
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