org.basex.query.util
Class NSLocal

java.lang.Object
  org.basex.query.util.NSLocal

public final class NSLocal
extends Object

Local namespaces.

Author:

Workgroup DBIS, University of Konstanz 2005-10, ISC License, Christian Gruen

Field Summary

Atts	ns Namespaces.

Constructor Summary

NSLocal()

Method Summary

void	add(QNm name) Adds the specified namespace.
NSLocal	copy() Creates a copy with the default namespaces.
void	delete(QNm name) Deletes the specified namespace.
byte[]	find(byte[] pre) Finds the URI for the specified prefix.
void	finish(byte[] elem) Finishes the creation of default namespaces.
byte[]	prefix(byte[] uri) Finds the specified URI and returns the prefix.
int	size() Returns the number of namespaces.
void	size(int s) Sets the number of namespaces.
byte[]	uri(byte[] pre, boolean dn) Finds the uri for the specified prefix in the local and global namespaces.
void	uri(QNm qname) Assigns a uri to the specified QName.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ns

public Atts ns

Namespaces.

Constructor Detail

NSLocal

public NSLocal()

Method Detail

add

public void add(QNm name)
         throws QueryException

Adds the specified namespace.

Parameters:

name - namespace

Throws:

QueryException - query exception

delete

public void delete(QNm name)

Deletes the specified namespace.

Parameters:

name - namespace

uri

public void uri(QNm qname)

Assigns a uri to the specified QName.

Parameters:

qname - qname

uri

public byte[] uri(byte[] pre,
                  boolean dn)
           throws QueryException

Finds the uri for the specified prefix in the local and global namespaces.

Parameters:

pre - prefix of the namespace

dn - dynamic error

Returns:

uri

Throws:

QueryException - query exception

find

public byte[] find(byte[] pre)

Finds the URI for the specified prefix.

Parameters:

pre - prefix of the namespace

Returns:

uri or null value

prefix

public byte[] prefix(byte[] uri)

Finds the specified URI and returns the prefix.

Parameters:

uri - URI

Returns:

prefix

finish

public void finish(byte[] elem)

Finishes the creation of default namespaces.

Parameters:

elem - default element namespace

copy

public NSLocal copy()

Creates a copy with the default namespaces.

Returns:

copy

size

public int size()

Returns the number of namespaces.

Returns:

namespaces

size

public void size(int s)

Sets the number of namespaces.

Parameters:

s - namespaces