DataInput.java: Merge with Classpath.
* java/io/DataInput.java: Merge with Classpath. * java/io/DataOutput.java: Idem. * java/io/FilenameFilter.java: Idem. * java/io/Serializable.java: Idem. * java/lang/Cloneable.java: Idem. * java/lang/Comparable.java: Idem. * java/lang/Runnable.java: Idem. * java/lang/reflect/Member.java: Idem. * java/net/ContentHandlerFactory.java: Idem. * java/net/FileNameMap.java: Idem. * java/net/SocketImplFactory.java: Idem. * java/net/SocketOptions.java: Idem. * java/net/URLStreamHandlerFactory.java: Idem. From-SVN: r45910
This commit is contained in:
Mark Wielaard
Mark Wielaard
parent
c9b9c05cc1
commit
cfcdbe5480
14 changed files with 1266 additions and 215 deletions
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@ -1,40 +1,135 @@
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// SocketOptions.java - Interface for get/set socket options.
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/* SocketOptions.java -- Implements options for sockets (duh!)
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Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
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/* Copyright (C) 1999 Free Software Foundation
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This file is part of GNU Classpath.
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This file is part of libgcj.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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As a special exception, if you link this library with other files to
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produce an executable, this library does not by itself cause the
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resulting executable to be covered by the GNU General Public License.
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This exception does not however invalidate any other reasons why the
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executable file might be covered by the GNU General Public License. */
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package java.net;
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/**
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* @author Warren Levy <warrenl@cygnus.com>
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* @date May 3, 1999.
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*/
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/**
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* Written using on-line Java Platform 1.2 API Specification.
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* Status: Believed complete and correct.
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*/
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public abstract interface SocketOptions
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/**
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* This interface is used by <code>SocketImpl</code> and
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* <code>DatagramSocketImpl</code> to implement options
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* on sockets.
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*
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* @since 1.2
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*
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* @author Aaron M. Renn (arenn@urbanophile.com)
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* @author Warren Levy <warrenl@cygnus.com>
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*/
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public interface SocketOptions
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{
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public static final int TCP_NODELAY = 0x1;
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public static final int SO_BINDADDR = 0xF;
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public static final int SO_REUSEADDR = 0x4;
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public static final int IP_MULTICAST_IF = 0x10;
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public static final int SO_LINGER = 0x80;
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public static final int SO_TIMEOUT = 0x1006;
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// JDK1.2
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public static final int SO_SNDBUF = 0x1001;
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/*************************************************************************/
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// JDK1.2
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public static final int SO_RCVBUF = 0x1002;
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/*
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* Static Variables
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*/
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/**
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* Option id for the SO_LINGER value
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*/
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static final int SO_LINGER = 0x80; // 128
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/**
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* Option id for the SO_TIMEOUT value
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*/
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static final int SO_TIMEOUT = 0x1006; // 4102
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/**
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* Retrieve the local address to which the socket is bound.
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*/
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static final int SO_BINDADDR = 0x0F; // 15
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/**
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* Option id for the send buffer size
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* @since 1.2
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*/
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static final int SO_SNDBUF = 0x1001; // 4097
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/**
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* Option id for the receive buffer size
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* @since 1.2
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*/
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static final int SO_RCVBUF = 0x1002; // 4098
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/**
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* Sets the SO_REUSEADDR parameter on a socket
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*/
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static final int SO_REUSEADDR = 0x04; // 4
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/**
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* Option id for the TCP_NODELAY value
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*/
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static final int TCP_NODELAY = 0x01; // 1
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/**
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* Options id for the IP_MULTICAST_IF value
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*/
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static final int IP_MULTICAST_IF = 0x10; // 16
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/*************************************************************************/
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/*
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* Interface Methods
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*/
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/**
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* Sets the specified option on a socket to the passed in object. For
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* options that take an integer argument, the passed in object is an
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* <code>Integer</code>. For options that are set to on or off, the
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* value passed will be a <code>Boolean</code>. The <code>option_id</code>
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* parameter is one of the defined constants in this interface.
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*
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* @param option_id The identifier of the option
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* @param val The value to set the option to
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*
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* @exception SocketException If an error occurs
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*/
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void
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setOption(int option_id, Object val) throws SocketException;
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/*************************************************************************/
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/**
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* Returns the current setting of the specified option. The
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* <code>Object</code> returned will be an <code>Integer</code> for options
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* that have integer values. For options that are set to on or off, a
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* <code>Boolean</code> will be returned. The <code>option_id</code>
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* is one of the defined constants in this interface.
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*
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* @param option_id The option identifier
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*
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* @return The current value of the option
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*
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* @exception SocketException If an error occurs
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*/
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Object
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getOption(int option_id) throws SocketException;
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} // interface SocketOptions
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public void setOption(int optID, Object value) throws SocketException;
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public Object getOption(int optID) throws SocketException;
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}
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