org.ucl.xpath
Interface StaticContext

All Known Subinterfaces:

DynamicContext

All Known Implementing Classes:

DefaultDynamicContext, DefaultStaticContext

public interface StaticContext

interface to static context

Method Summary

void	add_function_library(FunctionLibrary fl) add function to library
void	add_namespace(java.lang.String prefix, java.lang.String ns) add namespace
void	add_variable(QName name) add variable
boolean	attribute_declared(QName attr) is the attribute declared?
org.apache.xerces.xs.XSTypeDefinition	attribute_type_definition(QName attr)
XSAnyURI	base_uri() base uri
java.lang.String	default_function_namespace() the default function namespace
java.lang.String	default_namespace() the default namespace
boolean	del_variable(QName name) delete the variable
boolean	derives_from(NodeType at, QName et)
boolean	derives_from(NodeType at, org.apache.xerces.xs.XSTypeDefinition et)
void	destroy_scope() destroy scope
boolean	element_declared(QName elem) is the element declared?
org.apache.xerces.xs.XSTypeDefinition	element_type_definition(QName elem)
boolean	expand_elem_type_qname(QName name) expand element type qname
boolean	expand_function_qname(QName name) expand function
boolean	expand_qname(QName name) expand qname
boolean	function_exists(QName name, int arity) is the element declared?
AnyAtomicType	make_atomic(QName name)
void	new_scope() new scope
boolean	prefix_exists(java.lang.String prefix) namespaces does the prefix exist
java.lang.String	resolve_prefix(java.lang.String prefix)
boolean	type_defined(QName name)
boolean	variable_exists(QName name)
boolean	variable_in_scope(QName var)
boolean	xpath1_compatible() is it xpath 1.0 compatible.

Method Detail

xpath1_compatible

public boolean xpath1_compatible()

is it xpath 1.0 compatible.

Returns:

boolean

prefix_exists

public boolean prefix_exists(java.lang.String prefix)

namespaces does the prefix exist

Parameters:

prefix - is the prefix

Returns:

boolean

resolve_prefix

public java.lang.String resolve_prefix(java.lang.String prefix)

Parameters:

prefix - is the prefix

Returns:

string

default_namespace

public java.lang.String default_namespace()

the default namespace

Returns:

string

default_function_namespace

public java.lang.String default_function_namespace()

the default function namespace

Returns:

string

attribute_type_definition

public org.apache.xerces.xs.XSTypeDefinition attribute_type_definition(QName attr)

Parameters:

attr - is the qname variable

Returns:

attributes's type definition

element_type_definition

public org.apache.xerces.xs.XSTypeDefinition element_type_definition(QName elem)

Parameters:

elem - is the elem of the qname

Returns:

element's type definition

attribute_declared

public boolean attribute_declared(QName attr)

is the attribute declared?

Parameters:

attr - is the attribute of the qname

Returns:

boolean

element_declared

public boolean element_declared(QName elem)

is the element declared?

Parameters:

elem - is the elem of the qname

Returns:

boolean

function_exists

public boolean function_exists(QName name,
                               int arity)

is the element declared?

Parameters:

name - is the qname name

arity - integer of qname

Returns:

boolean

base_uri

public XSAnyURI base_uri()

base uri

Returns:

uri

new_scope

public void new_scope()

new scope

destroy_scope

public void destroy_scope()

destroy scope

add_variable

public void add_variable(QName name)

add variable

Parameters:

name - is the qname

del_variable

public boolean del_variable(QName name)

delete the variable

Parameters:

name - is the qname

Returns:

boolean if deleted variable

variable_exists

public boolean variable_exists(QName name)

Parameters:

name - is the qname

Returns:

boolean if variable exists

variable_in_scope

public boolean variable_in_scope(QName var)

Parameters:

var - is the variable of qname

type_defined

public boolean type_defined(QName name)

Parameters:

name - is qname

Returns:

boolean

derives_from

public boolean derives_from(NodeType at,
                            QName et)

Parameters:

at - the node type

et - is the qname

Returns:

boolean

derives_from

public boolean derives_from(NodeType at,
                            org.apache.xerces.xs.XSTypeDefinition et)

Parameters:

at - the node type

et - is the XSTypeDefinition of the node

Returns:

boolean

add_namespace

public void add_namespace(java.lang.String prefix,
                          java.lang.String ns)

add namespace

Parameters:

prefix - the prefix of the namespace

ns - is the XSTypeDefinition of the node

expand_function_qname

public boolean expand_function_qname(QName name)

expand function

Parameters:

name - is the qname

Returns:

boolean if function can be expanded

expand_elem_type_qname

public boolean expand_elem_type_qname(QName name)

expand element type qname

Parameters:

name - is the qname

Returns:

boolean if function can be expanded

expand_qname

public boolean expand_qname(QName name)

expand qname

Parameters:

name - is the qname

Returns:

boolean if function can be expanded

add_function_library

public void add_function_library(FunctionLibrary fl)

add function to library

Parameters:

fl - is the function library

make_atomic

public AnyAtomicType make_atomic(QName name)

Parameters:

name - is the qname

Returns:

any atomic type