hg: jdk9/client/jdk: 8168998: Incorrect implementation of equals in Encoding and Type in JavaSound

[sergey.bylokhov at oracle.com]

Changeset: ad1dd6c01aaa
Author:    serb
Date:      2016-11-02 17:14 +0300
URL:       http://hg.openjdk.java.net/jdk9/client/jdk/rev/ad1dd6c01aaa

8168998: Incorrect implementation of equals in Encoding and Type in JavaSound
Reviewed-by: prr, amenkov

! src/java.desktop/share/classes/javax/sound/sampled/AudioFileFormat.java
! src/java.desktop/share/classes/javax/sound/sampled/AudioFormat.java
+ test/javax/sound/sampled/AudioFileFormat/TypeEqualsToNull.java
+ test/javax/sound/sampled/AudioFormat/EncodingEqualsToNull.java