Package com.werken.xpath
Interface VariableContext
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- All Known Implementing Classes:
DefaultVariableContext
public interface VariableContext
Specification of the interface required by
ContextSupport
for delegation of variable resolution.- Author:
- bob mcwhirter (bob @ werken.com)
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.lang.Object
getVariableValue(java.lang.String name)
Resolve a variable binding
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Method Detail
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getVariableValue
java.lang.Object getVariableValue(java.lang.String name)
Resolve a variable bindingRetrieve 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.getVariableValue(java.lang.String)
,ContextSupport.setVariableContext(com.werken.xpath.VariableContext)
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