org.apache.flex.abc.semantics

Class Nsset

java.lang.Object

org.apache.flex.abc.semantics.Nsset

All Implemented Interfaces:

Iterable<Namespace>

public class Nsset
extends Object
implements Iterable<Namespace>

Nsset represents an ABC NamespaceSet, i.e., a set of Namespaces.

Constructor Summary

Constructors

Constructor and Description
Nsset(Collection<Namespace> nss) Construct a Nsset from a Collection of Namespaces.
Nsset(Namespace single_ns) Construct a Nsset from a single Namespace.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o) Determine equality by checking the Namespaces' corresponding fields.
Namespace	getSingleQualifier()
int	hashCode() Generate a composite hash code using the Namespaces' hashes.
Iterator<Namespace>	iterator()
int	length()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Nsset

public Nsset(Namespace single_ns)

Construct a Nsset from a single Namespace.

Nsset

public Nsset(Collection<Namespace> nss)

Construct a Nsset from a Collection of Namespaces.

Method Detail

length

public int length()

Returns:

the namespace set's size.

iterator

public Iterator<Namespace> iterator()

Specified by:

iterator in interface Iterable<Namespace>

Returns:

an Iterator over this set's namespaces.

getSingleQualifier

public Namespace getSingleQualifier()

Returns:

the one consitutent Namespace of this set.

Throws:

AssertionError - if more or less than one Namespace is present.

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Generate a composite hash code using the Namespaces' hashes.

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Determine equality by checking the Namespaces' corresponding fields.

Overrides:

equals in class Object