Class MapBasedValueSource

java.lang.Object
org.codehaus.plexus.interpolation.fixed.MapBasedValueSource
All Implemented Interfaces:
FixedValueSource
public class MapBasedValueSource extends Object implements FixedValueSource
Wraps a Map, and looks up the whole expression as a single key, returning the value mapped to it.

  • Constructor Details

    • MapBasedValueSource

      public MapBasedValueSource(Map values)
      Construct a new value source to wrap the supplied map.
      Parameters:
      values - the key/value pairs.

  • Method Details

    • getValue

      public Object getValue(String expression, InterpolationState interpolationState)
      Lookup the supplied expression as a key in the wrapped Map, and return its value.
      Specified by:
      getValue in interface FixedValueSource
      Parameters:
      expression - The expression.
      interpolationState - InterpolationState.
      Returns:
      the value related to the expression, or null if not found (not available from this source)