Array array1 = new Array();
array1.add( "cat" );
array1.add( "monkey" );
array1.add( "goat" );
array1.add( "elephant" );
System.out.println( "array1 = " + array1 );
// Predicate that returns true if a string is greater than 4 characters long.
UnaryPredicate predicate = new UnaryComposePredicate
(
new BindSecondPredicate( new GreaterNumber(), new Integer( 4 ) ),
new LengthString()
);
Array array2 = (Array)Filtering.select( array1, predicate );
System.out.println( "strings with length > 4 = " + array2 );
Array array3 = (Array)Filtering.reject( array1, predicate );
System.out.println( "strings with length <= 4 = " + array3 );
