public interface Attribute extends Node
Attribute
defines an XML attribute. An attribute may have a
name, an optional namespace and a value.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
Modifier and Type | Method and Description |
---|---|
java.lang.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() . |
Namespace |
getNamespace()
Returns the
Namespace of this element if one exists
otherwise null is returned returned. |
java.lang.String |
getNamespacePrefix()
Returns the namespace prefix of this element if one exists otherwise an
empty
String is returned. |
java.lang.String |
getNamespaceURI()
Returns the URI mapped to the namespace of this element if one exists
otherwise an empty
String is returned. |
QName |
getQName()
Returns the
QName of this attribute which represents the
local name, the qualified name and the Namespace . |
java.lang.String |
getQualifiedName()
Returns the fully qualified name of this element.
|
java.lang.String |
getValue()
Returns the value of the attribute.
|
void |
setData(java.lang.Object data)
Sets the data value of this attribute if this element supports data
binding or calls
Node.setText(String) if it doesn't. |
void |
setNamespace(Namespace namespace)
Sets the
Namespace of this element or if this element is
read only then an UnsupportedOperationException is thrown. |
void |
setValue(java.lang.String value)
Sets the value of this attribute or this method will throw an
UnsupportedOperationException if it is read-only. |
accept, asXML, asXPathResult, clone, createXPath, detach, getDocument, getName, getNodeType, getNodeTypeName, getParent, getPath, getPath, getStringValue, getText, getUniquePath, getUniquePath, hasContent, isReadOnly, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setName, setParent, setText, supportsParent, valueOf, write
QName getQName()
QName
of this attribute which represents the
local name, the qualified name and the Namespace
.QName
associated with this attributeNamespace getNamespace()
Namespace
of this element if one exists
otherwise null is returned returned.Namespace
associated with this nodevoid setNamespace(Namespace namespace)
Namespace
of this element or if this element is
read only then an UnsupportedOperationException
is thrown.namespace
- is the Namespace
to associate with this elementjava.lang.String getNamespacePrefix()
String
is returned.Namespace
of this element or an
empty String
java.lang.String getNamespaceURI()
String
is returned.Namespace
of this element or an
empty String
java.lang.String getQualifiedName()
Node.getName()
if this element has no namespace attached to this element or an
expression of the form
getNamespacePrefix() + ":" + getName()will be returned.
java.lang.String getValue()
Node.getText()
method.void setValue(java.lang.String value)
UnsupportedOperationException
if it is read-only.value
- is the new value of this attributejava.lang.Object getData()
XML Schema
or Java Bean
bindings or will return the same value as Node.getText()
.void setData(java.lang.Object data)
Node.setText(String)
if it doesn't.data
- the attribute data