com.sun.xml.bind.v2.runtime.unmarshaller

Class TagName

abstract class TagName extends Object

Represents an XML tag name (and attributes for start tags.)

This object is used so reduce the number of method call parameters among unmarshallers. An instance of this is expected to be reused by the caller of XmlVisitor. Note that the rest of the unmarshaller may modify any of the fields while processing an event (such as to intern strings, replace attributes), so XmlVisitor should reset all fields for each use.

The 'qname' parameter, which holds the qualified name of the tag (such as 'foo:bar' or 'zot'), is not used in the typical unmarshalling route and it's also expensive to compute for some input. Thus this parameter is computed lazily.

Field Summary
Attributesatts
Used only for the enterElement event.
Stringlocal
Local part of the attribute/element name.
Stringuri
URI of the attribute/element name.
Constructor Summary
TagName()
Method Summary
QNamecreateQName()
Creates QName.
StringgetPrefix()
Gets the prefix.
abstract StringgetQname()
Gets the qualified name of the tag.
booleanmatches(String nsUri, String local)
Checks if the given name pair matches this name.
booleanmatches(Name name)
Checks if the given name pair matches this name.
StringtoString()

Field Detail

atts

public Attributes atts
Used only for the enterElement event. Otherwise the value is undefined. This might be AttributesEx.

local

public String local
Local part of the attribute/element name. Never be null. Interned.

uri

public String uri
URI of the attribute/element name. Can be empty, but never null. Interned.

Constructor Detail

TagName

public TagName()

Method Detail

createQName

public QName createQName()
Creates QName.

getPrefix

public String getPrefix()
Gets the prefix. This is slow.

Returns: can be "" but never null.

getQname

public abstract String getQname()
Gets the qualified name of the tag.

Returns: never null.

matches

public final boolean matches(String nsUri, String local)
Checks if the given name pair matches this name.

matches

public final boolean matches(Name name)
Checks if the given name pair matches this name.

toString

public String toString()