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java.lang.Objectorg.kohsuke.rngom.nc.NameClass
public abstract class NameClass
Name class is a set of QNames.
| Field Summary | |
|---|---|
static NameClass |
ANY
Sigleton instance that represents "anyName". |
static NameClass |
NULL
Sigleton instance that accepts no name. |
| Constructor Summary | |
|---|---|
NameClass()
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| Method Summary | ||
|---|---|---|
abstract
|
accept(NameClassVisitor<V> visitor)
Visitor pattern support. |
|
abstract boolean |
contains(QName name)
Returns true if the given QName is a valid name
for this QName. |
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abstract int |
containsSpecificity(QName name)
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boolean |
hasOverlapWith(NameClass nc2)
Returns true if the intersection between this name class and the specified name class is non-empty. |
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abstract boolean |
isOpen()
Returns true if the name class accepts infinite number of QNames. |
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Set<QName> |
listNames()
If the name class is closed (IOW ! isOpen()),
return the set of names in this name class. |
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| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final NameClass ANY
public static final NameClass NULL
This instance is useful when doing boolean arithmetic over name classes (such as computing an inverse of a given name class, etc), even though it can never appear in a RELAX NG surface syntax.
Internally, this instance is also used for:
| Constructor Detail |
|---|
public NameClass()
| Method Detail |
|---|
public abstract boolean contains(QName name)
QName is a valid name
for this QName.
public abstract int containsSpecificity(QName name)
public abstract <V> V accept(NameClassVisitor<V> visitor)
public abstract boolean isOpen()
QNames.
Intuitively, this method returns true if the name class is some sort of wildcard.
public Set<QName> listNames()
isOpen()),
return the set of names in this name class. Otherwise the behavior
is undefined.
public final boolean hasOverlapWith(NameClass nc2)
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