Package com.werken.xpath
Class DefaultVariableContext
java.lang.Object
com.werken.xpath.DefaultVariableContext
- All Implemented Interfaces:
VariableContext
A VariableContext
implementation based upon a java.util.HashMap for simple
name-value mappings.
- Author:
- bob mcwhirter (bob @ werken.com)
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiongetVariableValue
(String name) Resolve a variable bindingvoid
setVariableValue
(String name, Object value) Set a variable finding
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Constructor Details
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DefaultVariableContext
public DefaultVariableContext()
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Method Details
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getVariableValue
Resolve a variable bindingRetrieve the currently bound value of the named variable, or null if no such binding exists.
- Specified by:
getVariableValue
in interfaceVariableContext
- Parameters:
name
- The name of the variable sought.- Returns:
- The currently bound value of the variable, or null.
- See Also:
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setVariableValue
Set a variable findingSet the value of a named variable.
- Parameters:
name
- The name of the variable to bind to the valuevalue
- The value to bind to the variable name.
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