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jdk8 stream doc bug
pisces
Member Posts: 1
location:
"java.util.stream.Collectors#toMap(java.util.function.Function<? super T,? extends K>, java.util.function.Function<? super T,? extends U>)",
there is bug in the doc of this jdk method,
origin:
"* Map<String, Student> studentIdToStudent
* students.stream().collect(toMap(Student::getId,
* Functions.identity());",
correct use:
"* Map<String, Student> studentIdToStudent
* students.stream().collect(toMap(Student::getId,
* Function.identity());"
This discussion has been closed.