Fix for Javadoc errors in java.base

[Julia Boes]

Hi Vipin,

Thanks for providing this fix, I'm happy to sponsor your change. To 
complete the review, we still need someone to green light the remaining 
changes below. I'm looping in net-dev and security-dev to have a look.

Bug: https://bugs.openjdk.java.net/browse/JDK-8251542

Webrev: http://cr.openjdk.java.net/~jboes/webrevs/8251542/webrev/

Once the review is completed, please provide me with a patch that 
includes a changeset comment as described here: 
https://openjdk.java.net/guide/producingChangeset.html

If you have any questions, let me know.

Cheers,

Julia

> --- old/src/java.base/share/classes/com/sun/crypto/provider/DHPrivateKey.java
> 2020-07-25 23:46:21.233726447 +0530
> +++ new/src/java.base/share/classes/com/sun/crypto/provider/DHPrivateKey.java
> 2020-07-25 23:46:20.721720857 +0530
> @@ -96,8 +96,6 @@
>        * @param p the prime modulus
>        * @param g the base generator
>        * @param l the private-value length
> -     *
> -     * @exception InvalidKeyException if the key cannot be encoded
>        */
>       DHPrivateKey(BigInteger x, BigInteger p, BigInteger g, int l) {
>           this.x = x;
> --- old/src/java.base/share/classes/java/lang/invoke/AbstractValidatingLambdaMetafactory.java
> 2020-07-25 23:46:22.241737383 +0530
> +++ new/src/java.base/share/classes/java/lang/invoke/AbstractValidatingLambdaMetafactory.java
> 2020-07-25 23:46:21.745732013 +0530
> @@ -1,5 +1,5 @@
>   /*
> - * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
> + * Copyright (c) 2012, 2020, Oracle and/or its affiliates. All rights reserved.
>    * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
>    *
>    * This code is free software; you can redistribute it and/or modify it
> @@ -208,7 +208,7 @@
>        *
>        * @return a CallSite, which, when invoked, will return an instance of the
>        * functional interface
> -     * @throws ReflectiveOperationException
> +     * @throws LambdaConversionException
>        */
>       abstract CallSite buildCallSite()
>               throws LambdaConversionException;
> --- old/src/java.base/share/classes/java/lang/invoke/InnerClassLambdaMetafactory.java
> 2020-07-25 23:46:23.261748361 +0530
> +++ new/src/java.base/share/classes/java/lang/invoke/InnerClassLambdaMetafactory.java
> 2020-07-25 23:46:22.761742991 +0530
> @@ -200,7 +200,6 @@
>        *
>        * @return a CallSite, which, when invoked, will return an instance of the
>        * functional interface
> -     * @throws ReflectiveOperationException
>        * @throws LambdaConversionException If properly formed functional interface
>        * is not found
>        */
> --- old/src/java.base/share/classes/java/net/ServerSocket.java 2020-07-25
> 23:46:26.449782093 +0530
> +++ new/src/java.base/share/classes/java/net/ServerSocket.java 2020-07-25
> 23:46:25.937776742 +0530
> @@ -1,5 +1,5 @@
>   /*
> - * Copyright (c) 1995, 2019, Oracle and/or its affiliates. All rights reserved.
> + * Copyright (c) 1995, 2020, Oracle and/or its affiliates. All rights reserved.
>    * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
>    *
>    * This code is free software; you can redistribute it and/or modify it
> @@ -315,7 +315,7 @@
>       /**
>        * Creates the socket implementation.
>        *
> -     * @throws IOException if creation fails
> +     * @throws SocketException if creation fails
>        * @since 1.4
>        */
>       void createImpl() throws SocketException {
> --- old/src/java.base/share/classes/java/net/Socket.java 2020-07-25
> 23:46:27.485792869 +0530
> +++ new/src/java.base/share/classes/java/net/Socket.java 2020-07-25
> 23:46:26.973787565 +0530
> @@ -533,7 +533,7 @@
>        *
>        * @param stream a {@code boolean} value : {@code true} for a TCP socket,
>        *               {@code false} for UDP.
> -     * @throws IOException if creation fails
> +     * @throws SocketException if creation fails
>        * @since 1.4
>        */
>        void createImpl(boolean stream) throws SocketException {