Package org.basex.query

Class StaticContext

java.lang.Object

org.basex.query.StaticContext

public final class StaticContext
extends Object

This class contains the static context of an expression.

Author:

BaseX Team 2005-22, BSD License, Christian Gruen

Field Summary

Fields

Modifier and Type	Field	Description
Collation	collation	Default collation (default collection (QueryText.COLLATION_URI): null).
TokenObjMap<DecFormatter>	decFormats	Decimal formats.
byte[]	elemNS	Default element/type namespace.
byte[]	funcNS	Default function namespace.
boolean	inheritNS	Copy-namespaces mode: (no-)inherit.
boolean	mixUpdates	Mix updates flag.
QNm	module	Name of module (not assigned for main module).
NSContext	ns	Static and dynamic namespaces.
boolean	ordered	Ordering mode.
boolean	orderGreatest	Default order for empty sequences.
boolean	preserveNS	Copy-namespaces mode: (no-)preserve.
boolean	spaces	Boundary-space policy.
boolean	strip	Construction mode.
boolean	withdb	Look up documents in databases.

Constructor Summary

Constructors

Constructor	Description
StaticContext(QueryContext qc)	Constructor.

Method Summary

Modifier and Type	Method	Description
IO	baseIO()	Returns an IO representation of the static base URI or null.
Uri	baseURI()	Returns the static base URI.
void	baseURI(String uri)	Sets the static base URI.
DecFormatter	decFormat(byte[] id)	Returns a decimal format.
IO	resolve(String path)	Resolves the specified path against the base URI.
IO	resolve(String path, String uri)	Returns an IO reference for the specified path.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

decFormats

public final TokenObjMap<DecFormatter> decFormats

Decimal formats.

ns

public final NSContext ns

Static and dynamic namespaces.

mixUpdates

public final boolean mixUpdates

Mix updates flag.

withdb

public final boolean withdb

Look up documents in databases.

collation

public Collation collation

Default collation (default collection (QueryText.COLLATION_URI): null).

elemNS

public byte[] elemNS

Default element/type namespace.

funcNS

public byte[] funcNS

Default function namespace.

module

public QNm module

Name of module (not assigned for main module).

strip

public boolean strip

Construction mode.

ordered

public boolean ordered

Ordering mode.

orderGreatest

public boolean orderGreatest

Default order for empty sequences.

spaces

public boolean spaces

Boundary-space policy.

preserveNS

public boolean preserveNS

Copy-namespaces mode: (no-)preserve.

inheritNS

public boolean inheritNS

Copy-namespaces mode: (no-)inherit.

Constructor Detail

StaticContext

public StaticContext(QueryContext qc)

Constructor.

Parameters:

qc - query context

Method Detail

baseURI

public Uri baseURI()

Returns the static base URI.

Returns:

base URI

baseURI

public void baseURI(String uri)

Sets the static base URI.

Parameters:

uri - URI to be set: an empty URI will be ignored, null invalidates the URI

baseIO

public IO baseIO()

Returns an IO representation of the static base URI or null.

Returns:

IO reference (can be null)

resolve

public IO resolve(String path)

Resolves the specified path against the base URI.

Parameters:

path - to be resolved

Returns:

resulting path

resolve

public IO resolve(String path,
                  String uri)

Returns an IO reference for the specified path. If a base URI exists, it is merged with the path.

Parameters:

path - file path

uri - module namespace (can be null, only relevant for custom resolver)

Returns:

io reference

decFormat

public DecFormatter decFormat(byte[] id)
                       throws QueryException

Returns a decimal format.

Parameters:

id - format id

Returns:

decimal format or null

Throws:

QueryException - query exception

toString

public String toString()

Overrides:

toString in class Object