com.werken.xpath

Interface VariableContext

public interface VariableContext

Specification of the interface required by ContextSupport for delegation of variable resolution.

Author: bob mcwhirter (bob @ werken.com)

Method Summary
ObjectgetVariableValue(String name)
Resolve a variable binding

Retrieve the currently bound value of the named variable, or null if no such binding exists.

Method Detail

getVariableValue

public Object getVariableValue(String name)
Resolve a variable binding

Retrieve the currently bound value of the named variable, or null if no such binding exists.

Parameters: name The name of the variable sought.

Returns: The currently bound value of the variable, or null.

See Also: ContextSupport ContextSupport

Copyright B) 2000 bob mcwhirter and The Werken & Sons Company. All Rights Reserved.