FULL PRODUCT VERSION :


A DESCRIPTION OF THE PROBLEM :
In jdk8-b99, the Javadoc for both OptionalLong and OptionalDouble states the following in the " equals " method Javadoc:
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 " Indicates whether some other object is " equal to " this Optional. The other object is considered equal if it is also an {@code OptionalInt} and [...] "

Sources:
http://hg.openjdk.java.net/jdk8/jdk8/jdk/file/9b6070690e50/src/share/classes/java/util/OptionalLong.java

http://hg.openjdk.java.net/jdk8/jdk8/jdk/file/9b6070690e50/src/share/classes/java/util/OptionalDouble.java
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Saying " OptionalInt " is wrong.

Instead
*for java.util.OptionalLong it should say " OptionalLong " and
*for java.util.OptionalDouble it should say " OptionalDouble " .


REPRODUCIBILITY :
This bug can be reproduced always.