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Interface guinea.util.ExpandPathHook

public interface ExpandPathHook

A hooking interface for registering objects to provide additional variables to part expander.

See Also:: ExpandPath

Method Index

· expandVariableValue(String, Dictionary, ExpandPath): Get value of a variable.

Methods

· expandVariableValue

 public abstract String expandVariableValue(String varName,
                                            Dictionary vars,
                                            ExpandPath expander)

Get value of a variable.

Parameters:: varName - A variable name to expand.; vars - A dictionary of values.; expander - The path expander object that called this hook.
Returns:: A variable's value as a string or null if variable has no value or is unknown to this hook object.

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