| Changed Methods |
boolean equals(Object)
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Change in signature from Object to java.lang.Object.
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Returns {@code true} if {@code object} is an {@code Optional} instance, and either the
contained references are Object#equals equal to each other or both are absent. |
Optional<T> fromJavaUtil(Optional<T>)
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Change in return type from Optional to Optional<T>.
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Returns the equivalent {@code com.google.common.base.Optional} value to the given {@code
java.util.Optional}, or {@code null} if the argument is null. |
Optional<T> toJavaUtil(Optional<T>)
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Change in signature from Optional to Optional<T>.
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Returns the equivalent {@code java.util.Optional} value to the given {@code
com.google.common.base.Optional}, or {@code null} if the argument is null. |