Stream OperationList<String> texts = ...;

texts

.stream()

.filter(s -> s.contains(" "))

.map(s -> s.toLowerCase())

.flatMap(s -> Arrays.stream(s.split(" ")))

.forEach(w -> System.out.println(w));

Creation

IntermidiateOperation

TerminalOperation

StreamPipelineIntermidiate Ope.

Terminal Ope.

�ltermap�atMap

collect

Stream OperationList<String> texts = ...;

texts

.stream()

.filter(s -> s.contains(" "))

.map(s -> s.toLowerCase())

.flatMap(s -> Arrays.stream(s.split(" ")))

.forEach(w -> System.out.println(w));

Creation

IntermidiateOperation

TerminalOperation

StreamPipelineIntermidiate Ope.

Terminal Ope.

�ltermap�atMap

collect