Interface VariableExpander

All Known Implementing Classes:
MultiVariableExpander
public interface VariableExpander

An Interface describing a class capable of expanding strings which may contain variable references. The exact syntax of the "reference", and the mechanism for determining the corresponding value to be used is up to the concrete implementation.

Since:
1.6

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    expand(String param)
    Return the input string with any variables replaced by their corresponding value.

  • Method Details

    • expand

      String expand(String param)
      Return the input string with any variables replaced by their corresponding value. If there are no variables in the string, then the input parameter is returned unaltered.