8250244: Address reliance on default constructors in java.net

Reviewed-by: alanb, vtewari
This commit is contained in:
Joe Darcy 2020-07-25 09:42:45 -07:00
parent ac4dc0470e
commit 0e54ce2a8e
12 changed files with 71 additions and 11 deletions

@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 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
@ -74,6 +74,11 @@ class Authenticator {
private RequestorType requestingAuthType;
private final String key = AuthenticatorKeys.computeKey(this);
/**
* Constructor for subclasses to call.
*/
public Authenticator() {}
/**
* The type of the entity requesting authentication.
*

@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 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
@ -43,6 +43,11 @@ import java.io.IOException;
*/
public abstract class CacheRequest {
/**
* Constructor for subclasses to call.
*/
public CacheRequest() {}
/**
* Returns an OutputStream to which the response body can be
* written.

@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 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
@ -41,6 +41,11 @@ import java.io.IOException;
*/
public abstract class CacheResponse {
/**
* Constructor for subclasses to call.
*/
public CacheResponse() {}
/**
* Returns the response headers as a Map.
*

@ -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
@ -83,6 +83,11 @@ import java.io.IOException;
*/
public abstract class ContentHandler {
/**
* Constructor for subclasses to call.
*/
public ContentHandler() {}
/**
* Given a URL connect stream positioned at the beginning of the
* representation of an object, this method reads that stream and

@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 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
@ -50,6 +50,11 @@ import sun.security.util.SecurityConstants;
* @since 1.5
*/
public abstract class CookieHandler {
/**
* Constructor for subclasses to call.
*/
public CookieHandler() {}
/**
* The system-wide cookie handler that will apply cookies to the
* request headers and manage cookies from the response headers.

@ -1,5 +1,5 @@
/*
* Copyright (c) 1996, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1996, 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
@ -57,6 +57,11 @@ import java.util.Set;
public abstract class DatagramSocketImpl implements SocketOptions {
/**
* Constructor for subclasses to call.
*/
public DatagramSocketImpl() {}
/**
* The local port number.
*/

@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 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
@ -80,6 +80,11 @@ public abstract class ProxySelector {
}
}
/**
* Constructor for subclasses to call.
*/
public ProxySelector() {}
/**
* Gets the system-wide proxy selector.
*

@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 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
@ -60,6 +60,11 @@ import sun.security.util.SecurityConstants;
*/
public abstract class ResponseCache {
/**
* Constructor for subclasses to call.
*/
public ResponseCache() {}
/**
* The system wide cache that provides access to a url
* caching mechanism.

@ -39,6 +39,11 @@ import java.util.Optional;
* @since 1.5
*/
public abstract class SecureCacheResponse extends CacheResponse {
/**
* Constructor for subclasses to call.
*/
public SecureCacheResponse() {}
/**
* Returns the cipher suite in use on the original connection that
* retrieved the network resource.

@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 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
@ -43,4 +43,8 @@ public abstract class SocketAddress implements java.io.Serializable {
@java.io.Serial
static final long serialVersionUID = 5215720748342549866L;
/**
* Constructor for subclasses to call.
*/
public SocketAddress() {}
}

@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1998, 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
@ -81,6 +81,12 @@ import java.util.Objects;
public class URLDecoder {
/**
* Do not call.
*/
@Deprecated(since="16", forRemoval=true)
public URLDecoder() {}
// The platform default encoding
static String dfltEncName = URLEncoder.dfltEncName;

@ -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
@ -51,6 +51,11 @@ import sun.net.www.ParseUtil;
* @since 1.0
*/
public abstract class URLStreamHandler {
/**
* Constructor for subclasses to call.
*/
public URLStreamHandler() {}
/**
* Opens a connection to the object referenced by the
* {@code URL} argument.