com.sun.msv.grammar.xmlschema
Class LaxDefaultNameClass
- Serializable
public class LaxDefaultNameClass
Special name class implementation used for the wild card of the "lax" mode.
In "lax" mode, we need a name class that matches all undefined names.
Although it is possible to use DifferenceNameClass for this purpose,
it is not a cost-efficient way because typically it becomes very large.
(If there are twenty element declarations, we'll need twenty DifferenceNameClass
to exclude all defined names).
This name class uses a
Set
to hold multiple names. If a name
is contained in that set, it'll be rejected. If a name is not contained,
it'll be accepted.
Special care is taken to make this NC as seamless as possible.
When the visit method is called, the equivalent name class is constructed
internally and the visitor will visit that name class. In this way, the visitors
won't notice the existance of this "special" name class.
boolean | accepts(String namespaceURI, String localName) - checks if this name class accepts given namespace:localName pair.
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void | addName(String namespaceURI, String localName) - add a name so that this name will be rejected by the accepts method.
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Object | visit(NameClassVisitor visitor) - visitor pattern support
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LaxDefaultNameClass
public LaxDefaultNameClass(NameClass _base)
_base
- this name class accepts a name if
- it's in the 'base" name class and
- it's not one of those excluded names
accepts
public boolean accepts(String namespaceURI,
String localName)
checks if this name class accepts given namespace:localName pair.
- accepts in interface NameClass
namespaceURI
- namespace URI to be tested. If this value equals to
NAMESPACE_WILDCARD, implementation must assume that
valid namespace is specified. this twist will be used for
error diagnosis.localName
- local part to be tested. As with namespaceURI, LOCALNAME_WILDCARD
will acts as a wild card.
- true if the pair is accepted,
false otherwise.
addName
public void addName(String namespaceURI,
String localName)
add a name so that this name will be rejected by the accepts method.