Module org.apache.commons.collections4
Package org.apache.commons.collections4.functors

Class StringValueTransformer<T>

java.lang.Object
org.apache.commons.collections4.functors.StringValueTransformer<T>
All Implemented Interfaces:
Serializable, Transformer<T,String>
public final class StringValueTransformer<T> extends Object implements Transformer<T,String>, Serializable
Transformer implementation that returns the result of calling String.valueOf on the input object.
Since:
3.0
See Also:

  • Method Details

    • stringValueTransformer

      public static <T> Transformer<T,String> stringValueTransformer()
      Factory returning the singleton instance.
      Type Parameters:
      T - the input type
      Returns:
      the singleton instance
      Since:
      3.1

    • transform

      public String transform(T input)
      Transforms the input to result by calling String.valueOf.
      Specified by:
      transform in interface Transformer<T,String>
      Parameters:
      input - the input object to transform
      Returns:
      the transformed result