net.sf.saxon.pull

Class StaxBridge.StaxNamespaces

Enclosing Class:
StaxBridge
Implemented Interfaces:
NamespaceDeclarations

public class StaxBridge.StaxNamespaces
extends java.lang.Object
implements NamespaceDeclarations

Method Summary

int
getNamespaceCode(int index)
Get the n'th declaration in the list in the form of a namespace code.
int[]
getNamespaceCodes(int[] buffer)
Get all the namespace codes, as an array.
int
getNumberOfNamespaces()
Get the number of declarations (and undeclarations) in this list.
String
getPrefix(int index)
Get the prefix of the n'th declaration (or undeclaration) in the list, counting from zero.
String
getURI(int index)
Get the namespace URI of the n'th declaration (or undeclaration) in the list, counting from zero.

Method Details

getNamespaceCode

public int getNamespaceCode(int index)
Get the n'th declaration in the list in the form of a namespace code. Namespace codes can be translated into a prefix and URI by means of methods in the NamePool
Specified by:
getNamespaceCode in interface NamespaceDeclarations
Parameters:
index - the index identifying which declaration is required.
Returns:
the namespace code. This is an integer whose upper half indicates the prefix (0 represents the default namespace), and whose lower half indicates the URI (0 represents an undeclaration).

getNamespaceCodes

public int[] getNamespaceCodes(int[] buffer)
Get all the namespace codes, as an array.
Specified by:
getNamespaceCodes in interface NamespaceDeclarations
Parameters:
buffer - a sacrificial array that the method is free to use to contain the result. May be null.
Returns:
an integer array containing namespace codes. The array may be filled completely with namespace codes, or it may be incompletely filled, in which case a -1 integer acts as a terminator.

getNumberOfNamespaces

public int getNumberOfNamespaces()
Get the number of declarations (and undeclarations) in this list.
Specified by:
getNumberOfNamespaces in interface NamespaceDeclarations

getPrefix

public String getPrefix(int index)
Get the prefix of the n'th declaration (or undeclaration) in the list, counting from zero.
Specified by:
getPrefix in interface NamespaceDeclarations
Parameters:
index - the index identifying which declaration is required.
Returns:
the namespace prefix. For a declaration or undeclaration of the default namespace, this is the zero-length string.

getURI

public String getURI(int index)
Get the namespace URI of the n'th declaration (or undeclaration) in the list, counting from zero.
Specified by:
getURI in interface NamespaceDeclarations
Parameters:
index - the index identifying which declaration is required.
Returns:
the namespace URI. For a namespace undeclaration, this is the zero-length string.