Java Network Programming. 3rd Edition

Spis treści ebooka

• Java Network Programming, 3rd Edition
• A Note Regarding Supplemental Files
• Preface
  • About the Third Edition
  • Organization of the Book
  • Who You Are
  • Java Versions
  • About the Examples
  • Conventions Used in This Book
  • Request for Comments
  • Comments and Questions
  • Acknowledgments
• 1. Why Networked Java?
  • 1.1. What Can a Network Program Do?
    • 1.1.1. Retrieve Data
    • 1.1.2. Send Data
      • 1.1.2.1. File storage
      • 1.1.2.2. Massively parallel computing
    • 1.1.3. Peer-to-Peer Interaction
      • 1.1.3.1. Games
      • 1.1.3.2. Chat
      • 1.1.3.3. File sharing
    • 1.1.4. Servers
    • 1.1.5. Searching the Web
    • 1.1.6. Electronic Commerce
    • 1.1.7. Ubiquitous Computing
    • 1.1.8. Interactive Television
  • 1.2. Security
  • 1.3. But Wait! Theres More!
• 2. Basic Network Concepts
  • 2.1. Networks
  • 2.2. The Layers of a Network
    • 2.2.1. The Host-to-Network Layer
    • 2.2.2. The Internet Layer
    • 2.2.3. The Transport Layer
    • 2.2.4. The Application Layer
  • 2.3. IP, TCP, and UDP
    • 2.3.1. IP Addresses and Domain Names
    • 2.3.2. Ports
  • 2.4. The Internet
    • 2.4.1. Internet Address Classes
    • 2.4.2. Network Address Translation
    • 2.4.3. Firewalls
    • 2.4.4. Proxy Servers
  • 2.5. The Client/Server Model
  • 2.6. Internet Standards
    • 2.6.1. IETF RFCs
    • 2.6.2. W3C Recommendations
• 3. Basic Web Concepts
  • 3.1. URIs
    • 3.1.1. URNs
    • 3.1.2. URLs
    • 3.1.3. Relative URLs
  • 3.2. HTML, SGML, and XML
  • 3.3. HTTP
  • 3.4. MIME Media Types
  • 3.5. Server-Side Programs
• 4. Streams
  • 4.1. Output Streams
  • 4.2. Input Streams
    • 4.2.1. Marking and Resetting
  • 4.3. Filter Streams
    • 4.3.1. Chaining Filters Together
    • 4.3.2. Buffered Streams
    • 4.3.3. PrintStream
    • 4.3.4. PushbackInputStream
    • 4.3.5. Data Streams
    • 4.3.6. Compressing Streams
    • 4.3.7. Digest Streams
    • 4.3.8. Encrypting Streams
  • 4.4. Readers and Writers
    • 4.4.1. Writers
    • 4.4.2. OutputStreamWriter
    • 4.4.3. Readers
    • 4.4.4. Filter Readers and Writers
      • 4.4.4.1. Buffered readers and writers
      • 4.4.4.2. LineNumberReader
      • 4.4.4.3. PushbackReader
      • 4.4.4.4. PrintWriter
• 5. Threads
  • 5.1. Running Threads
    • 5.1.1. Subclassing Thread
    • 5.1.2. Implementing the Runnable Interface
  • 5.2. Returning Information from a Thread
    • 5.2.1. Race Conditions
    • 5.2.2. Polling
    • 5.2.3. Callbacks
  • 5.3. Synchronization
    • 5.3.1. Synchronized Blocks
    • 5.3.2. Synchronized Methods
    • 5.3.3. Alternatives to Synchronization
  • 5.4. Deadlock
  • 5.5. Thread Scheduling
    • 5.5.1. Priorities
    • 5.5.2. Preemption
      • 5.5.2.1. Blocking
      • 5.5.2.2. Yielding
      • 5.5.2.3. Sleeping
      • 5.5.2.4. Joining threads
      • 5.5.2.5. Waiting on an object
      • 5.5.2.6. Priority-based preemption
      • 5.5.2.7. Finish
  • 5.6. Thread Pools
• 6. Looking Up Internet Addresses
  • 6.1. The InetAddress Class
    • 6.1.1. Creating New InetAddress Objects
      • 6.1.1.1. public static InetAddress getByName(String hostName) throws UnknownHostException
      • 6.1.1.2. public static InetAddress[ ] getAllByName(String hostName) throws UnknownHostException
      • 6.1.1.3. public static InetAddress getByAddress(byte[ ] address) throws UnknownHostException // Java 1.4public static InetAddress getByAddress(String hostName, byte[] address) throws UnknownHostException // Java 1.4
      • 6.1.1.4. public static InetAddress getLocalHost( ) throws UnknownHostException
    • 6.1.2. Security Issues
    • 6.1.3. Getter Methods
      • 6.1.3.1. public String getHostName( )
      • 6.1.3.2. public String getHostAddress( )
      • 6.1.3.3. public byte[] getAddress( )
    • 6.1.4. Address Types
      • 6.1.4.1. public boolean isAnyLocalAddress( )
      • 6.1.4.2. public boolean isLoopbackAddress( )
      • 6.1.4.3. public boolean isLinkLocalAddress( )
      • 6.1.4.4. public boolean isSiteLocalAddress( )
      • 6.1.4.5. public boolean isMulticastAddress( )
      • 6.1.4.6. public boolean isMCGlobal( )
      • 6.1.4.7. public boolean isMCOrgLocal( )
      • 6.1.4.8. public boolean isMCSiteLocal( )
      • 6.1.4.9. public boolean isMCLinkLocal( )
      • 6.1.4.10. public boolean isMCNodeLocal( )
    • 6.1.5. Testing Reachability // Java 1.5
    • 6.1.6. Object Methods
      • 6.1.6.1. public boolean equals(Object o)
      • 6.1.6.2. public int hashCode( )
      • 6.1.6.3. public String toString( )
  • 6.2. Inet4Address and Inet6Address
  • 6.3. The NetworkInterface Class
    • 6.3.1. Factory Methods
      • 6.3.1.1. public static NetworkInterface getByName(String name) throws SocketException
      • 6.3.1.2. public static NetworkInterface getByInetAddress(InetAddress address) throws SocketException
      • 6.3.1.3. public static Enumeration getNetworkInterfaces( ) throws SocketException
    • 6.3.2. Getter Methods
      • 6.3.2.1. public Enumeration getInetAddresses( )
      • 6.3.2.2. public String getName( )
      • 6.3.2.3. public String getDisplayName( )
    • 6.3.3. Object Methods
  • 6.4. Some Useful Programs
    • 6.4.1. HostLookup
    • 6.4.2. Processing Web Server Log Files
• 7. URLs and URIs
  • 7.1. The URL Class
    • 7.1.1. Creating New URLs
      • 7.1.1.1. Constructing a URL from a string
      • 7.1.1.2. Constructing a URL from its component parts
      • 7.1.1.3. Constructing relative URLs
      • 7.1.1.4. Specifying a URLStreamHandler // Java 1.2
      • 7.1.1.5. Other sources of URL objects
    • 7.1.2. Splitting a URL into Pieces
      • 7.1.2.1. public String getProtocol( )
      • 7.1.2.2. public String getHost( )
      • 7.1.2.3. public int getPort( )
      • 7.1.2.4. public int getDefaultPort( )
      • 7.1.2.5. public String getFile( )
      • 7.1.2.6. public String getPath( ) // Java 1.3
      • 7.1.2.7. public String getRef( )
      • 7.1.2.8. public String getQuery( ) // Java 1.3
      • 7.1.2.9. public String getUserInfo( ) // Java 1.3
      • 7.1.2.10. public String getAuthority( ) // Java 1.3
    • 7.1.3. Retrieving Data from a URL
      • 7.1.3.1. public final InputStream openStream( ) throws IOException
      • 7.1.3.2. public URLConnection openConnection( ) throws IOException
      • 7.1.3.3. public final Object getContent( ) throws IOException
      • 7.1.3.4. public final Object getContent(Class[] classes) throws IOException // Java 1.3
    • 7.1.4. Utility Methods
      • 7.1.4.1. public boolean sameFile(URL other)
      • 7.1.4.2. public String toExternalForm( )
      • 7.1.4.3. public URI toURI( ) throws URISyntaxException // Java 1.5
    • 7.1.5. The Object Methods
      • 7.1.5.1. public String toString( )
      • 7.1.5.2. public boolean equals(Object o)
      • 7.1.5.3. public int hashCode( )
    • 7.1.6. Methods for Protocol Handlers
      • 7.1.6.1. public static synchronized void setURLStreamHandlerFactory(URLStreamHandlerFactory factory)
  • 7.2. The URLEncoder and URLDecoder Classes
    • 7.2.1. URLEncoder
    • 7.2.2. URLDecoder
  • 7.3. The URI Class
    • 7.3.1. Constructing a URI
      • 7.3.1.1. public URI(String uri) throws URISyntaxException
      • 7.3.1.2. public URI(String scheme, String schemeSpecificPart, String fragment) throws URISyntaxException
      • 7.3.1.3. public URI(String scheme, String host, String path, String fragment) throws URISyntaxException
      • 7.3.1.4. public URI(String scheme, String authority, String path, String query, String fragment) throws URISyntaxException
      • 7.3.1.5. public URI(String scheme, String userInfo, String host, int port, String path, String query, String fragment) throws URISyntaxException
      • 7.3.1.6. public static URI create(String uri)
    • 7.3.2. The Parts of the URI
    • 7.3.3. Resolving Relative URIs
      • 7.3.3.1. public URI resolve(URI uri)
      • 7.3.3.2. public URI resolve(String uri)
      • 7.3.3.3. public URI relativize(URI uri)
    • 7.3.4. Utility Methods
      • 7.3.4.1. public boolean equals(Object o)
      • 7.3.4.2. public int hashCode( )
      • 7.3.4.3. public int compareTo(Object o)
      • 7.3.4.4. public String toString( )
      • 7.3.4.5. public String toASCIIString( )
  • 7.4. Proxies
    • 7.4.1. System Properties
    • 7.4.2. The Proxy Class
    • 7.4.3. The ProxySelector Class
  • 7.5. Communicating with Server-Side Programs Through GET
  • 7.6. Accessing Password-Protected Sites
    • 7.6.1. The Authenticator Class
    • 7.6.2. The PasswordAuthentication Class
    • 7.6.3. The JPasswordField Class
• 8. HTML in Swing
  • 8.1. HTML on Components
  • 8.2. JEditorPane
    • 8.2.1. Constructing HTML User Interfaces on the Fly
    • 8.2.2. Handling Hyperlinks
    • 8.2.3. Reading HTML Directly
  • 8.3. Parsing HTML
    • 8.3.1. HTMLEditorKit.Parser
    • 8.3.2. HTMLEditorKit.ParserCallback
    • 8.3.3. HTML.Tag
    • 8.3.4. Attributes
  • 8.4. Cookies
• 9. Sockets for Clients
  • 9.1. Socket Basics
  • 9.2. Investigating Protocols with Telnet
  • 9.3. The Socket Class
    • 9.3.1. The Constructors
      • 9.3.1.1. public Socket(String host, int port) throws UnknownHostException, IOException
      • 9.3.1.2. public Socket(InetAddress host, int port) throws IOException
      • 9.3.1.3. public Socket(String host, int port, InetAddress interface, int localPort) throws IOException, UnknownHostException
      • 9.3.1.4. public Socket(InetAddress host, int port, InetAddress interface, int localPort) throws IOException
      • 9.3.1.5. protected Socket( )
      • 9.3.1.6. protected Socket(SocketImpl impl)
      • 9.3.1.7. public Socket(Proxy proxy) // Java 1.5
    • 9.3.2. Getting Information About a Socket
      • 9.3.2.1. public InetAddress getInetAddress( )
      • 9.3.2.2. public int getPort( )
      • 9.3.2.3. public int getLocalPort( )
      • 9.3.2.4. public InetAddress getLocalAddress( )
      • 9.3.2.5. public InputStream getInputStream( ) throws IOException
      • 9.3.2.6. public OutputStream getOutputStream( ) throws IOException
    • 9.3.3. Closing the Socket
      • 9.3.3.1. public void close( ) throws IOException
      • 9.3.3.2. Half-closed sockets // Java 1.3
    • 9.3.4. Setting Socket Options
      • 9.3.4.1. TCP_NODELAY
      • 9.3.4.2. SO_LINGER
      • 9.3.4.3. SO_TIMEOUT
      • 9.3.4.4. SO_RCVBUF
      • 9.3.4.5. SO_SNDBUF
      • 9.3.4.6. SO_KEEPALIVE
      • 9.3.4.7. OOBINLINE // Java 1.4
      • 9.3.4.8. SO_REUSEADDR // Java 1.4
    • 9.3.5. Class of Service
    • 9.3.6. The Object Methods
      • 9.3.6.1. public String toString( )
  • 9.4. Socket Exceptions
  • 9.5. Socket Addresses
  • 9.6. Examples
    • 9.6.1. Finger
    • 9.6.2. Whois
• 10. Sockets for Servers
  • 10.1. The ServerSocket Class
    • 10.1.1. The Constructors
      • 10.1.1.1. public ServerSocket(int port) throws BindException, IOException
      • 10.1.1.2. public ServerSocket(int port, int queueLength) throws IOException, BindException
      • 10.1.1.3. public ServerSocket(int port, int queueLength, InetAddress bindAddress) throws BindException, IOException
      • 10.1.1.4. public ServerSocket( ) throws IOException // Java 1.4
    • 10.1.2. Accepting and Closing Connections
      • 10.1.2.1. public Socket accept( ) throws IOException
      • 10.1.2.2. public void close( ) throws IOException
    • 10.1.3. The get Methods
      • 10.1.3.1. public InetAddress getInetAddress( )
      • 10.1.3.2. public int getLocalPort( )
    • 10.1.4. Socket Options
      • 10.1.4.1. SO_TIMEOUT
      • 10.1.4.2. SO_REUSEADDR // Java 1.4
      • 10.1.4.3. SO_RCVBUF // Java 1.4
      • 10.1.4.4. public void setPerformancePreferences(int connectionTime, int latency, int bandwidth) // Java 1.5
    • 10.1.5. The Object Methods
      • 10.1.5.1. public String toString( )
    • 10.1.6. Implementation
      • 10.1.6.1. public static void setSocketFactory(SocketImplFactory factory) throws IOException
      • 10.1.6.2. protected final void implAccept(Socket s) throws IOException
  • 10.2. Some Useful Servers
    • 10.2.1. Client Tester
    • 10.2.2. HTTP Servers
      • 10.2.2.1. A single-file server
      • 10.2.2.2. A redirector
      • 10.2.2.3. A full-fledged HTTP server
• 11. Secure Sockets
  • 11.1. Secure Communications
  • 11.2. Creating Secure Client Sockets
  • 11.3. Methods of the SSLSocket Class
    • 11.3.1. Choosing the Cipher Suites
    • 11.3.2. Event Handlers
    • 11.3.3. Session Management
    • 11.3.4. Client Mode
  • 11.4. Creating Secure Server Sockets
  • 11.5. Methods of the SSLServerSocket Class
    • 11.5.1. Choosing the Cipher Suites
    • 11.5.2. Session Management
    • 11.5.3. Client Mode
• 12. Non-Blocking I/O
  • 12.1. An Example Client
  • 12.2. An Example Server
  • 12.3. Buffers
    • 12.3.1. Creating Buffers
      • 12.3.1.1. Allocation
      • 12.3.1.2. Direct allocation
      • 12.3.1.3. Wrapping
    • 12.3.2. Filling and Draining
    • 12.3.3. Bulk Methods
    • 12.3.4. Data Conversion
    • 12.3.5. View Buffers
    • 12.3.6. Compacting Buffers
    • 12.3.7. Duplicating Buffers
    • 12.3.8. Slicing Buffers
    • 12.3.9. Marking and Resetting
    • 12.3.10. Object Methods
  • 12.4. Channels
    • 12.4.1. SocketChannel
      • 12.4.1.1. Connecting
      • 12.4.1.2. Reading
      • 12.4.1.3. Writing
      • 12.4.1.4. Closing
    • 12.4.2. ServerSocketChannel
      • 12.4.2.1. Creating server socket channels
      • 12.4.2.2. Accepting connections
    • 12.4.3. The Channels Class
  • 12.5. Readiness Selection
    • 12.5.1. The Selector Class
    • 12.5.2. The SelectionKey Class
• 13. UDP Datagrams and Sockets
  • 13.1. The UDP Protocol
  • 13.2. The DatagramPacket Class
    • 13.2.1. The Constructors
      • 13.2.1.1. Constructors for receiving datagrams
      • 13.2.1.2. Constructors for sending datagrams
    • 13.2.2. The get Methods
      • 13.2.2.1. public InetAddress getAddress( )
      • 13.2.2.2. public int getPort( )
      • 13.2.2.3. public SocketAddress getSocketAddress( ) // Java 1.4
      • 13.2.2.4. public byte[] getData( )
      • 13.2.2.5. public int getLength( )
      • 13.2.2.6. public int getOffset( ) // Java 1.2
    • 13.2.3. The set Methods
      • 13.2.3.1. public void setData(byte[] data)
      • 13.2.3.2. public void setData(byte[] data, int offset, int length) // Java 1.2
      • 13.2.3.3. public void setAddress(InetAddress remote)
      • 13.2.3.4. public void setPort(int port)
      • 13.2.3.5. public void setAddress(SocketAddress remote) // Java 1.4
      • 13.2.3.6. public void setLength(int length)
  • 13.3. The DatagramSocket Class
    • 13.3.1. The Constructors
      • 13.3.1.1. public DatagramSocket( ) throws SocketException
      • 13.3.1.2. public DatagramSocket(int port) throws SocketException
      • 13.3.1.3. public DatagramSocket(int port, InetAddress interface) throws SocketException
      • 13.3.1.4. public DatagramSocket(SocketAddress interface) throws SocketException // Java 1.4
      • 13.3.1.5. protected DatagramSocket(DatagramSocketImpl impl) throws SocketException // Java 1.4
    • 13.3.2. Sending and Receiving Datagrams
      • 13.3.2.1. public void send(DatagramPacket dp) throws IOException
      • 13.3.2.2. public void receive(DatagramPacket dp) throws IOException
      • 13.3.2.3. public void close( )
      • 13.3.2.4. public int getLocalPort( )
      • 13.3.2.5. public InetAddress getLocalAddress( )
      • 13.3.2.6. public SocketAddress getLocalSocketAddress( ) // Java 1.4
    • 13.3.3. Managing Connections
      • 13.3.3.1. public void connect(InetAddress host, int port) // Java 1.2
      • 13.3.3.2. public void disconnect( ) // Java 1.2
      • 13.3.3.3. public int getPort( ) // Java 1.2
      • 13.3.3.4. public InetAddress getInetAddress( ) // Java 1.2
      • 13.3.3.5. public InetAddress getRemoteSocketAddress( ) // Java 1.4
    • 13.3.4. Socket Options
      • 13.3.4.1. SO_TIMEOUT
      • 13.3.4.2. SO_RCVBUF
      • 13.3.4.3. SO_SNDBUF
      • 13.3.4.4. SO_REUSEADDR
      • 13.3.4.5. SO_BROADCAST
      • 13.3.4.6. Traffic class
  • 13.4. Some Useful Applications
    • 13.4.1. Simple UDP Clients
    • 13.4.2. UDPServer
    • 13.4.3. A UDP Echo Client
  • 13.5. DatagramChannel
    • 13.5.1. Using DatagramChannel
      • 13.5.1.1. Opening a socket
      • 13.5.1.2. Connecting
      • 13.5.1.3. Receiving
      • 13.5.1.4. Sending
      • 13.5.1.5. Reading
      • 13.5.1.6. Writing
      • 13.5.1.7. Closing
• 14. Multicast Sockets
  • 14.1. What Is a Multicast Socket?
    • 14.1.1. Multicast Addresses and Groups
    • 14.1.2. Clients and Servers
    • 14.1.3. Routers and Routing
  • 14.2. Working with Multicast Sockets
    • 14.2.1. The Constructors
      • 14.2.1.1. public MulticastSocket( ) throws SocketException
      • 14.2.1.2. public MulticastSocket(int port) throws SocketException
      • 14.2.1.3. public MulticastSocket(SocketAddress bindAddress) throws IOException // Java 1.4
    • 14.2.2. Communicating with a Multicast Group
      • 14.2.2.1. public void joinGroup(InetAddress address) throws IOException
      • 14.2.2.2. public void joinGroup(SocketAddress address, NetworkInterface interface) throws IOException // Java 1.4
      • 14.2.2.3. public void leaveGroup(InetAddress address) throws IOException
      • 14.2.2.4. public void leaveGroup(SocketAddress multicastAddress, NetworkInterface interface) throws IOException // Java 1.4
      • 14.2.2.5. public void send(DatagramPacket packet, byte ttl) throws IOException
      • 14.2.2.6. public void setInterface(InetAddress address) throws SocketException
      • 14.2.2.7. public InetAddress getInterface( ) throws SocketException
      • 14.2.2.8. public void setNetworkInterface(NetworkInterface interface) throws SocketException // Java 1.4
      • 14.2.2.9. public NetworkInterface getNetworkInterface( ) throws SocketException // Java 1.4
      • 14.2.2.10. public void setTimeToLive(int ttl) throws IOException // Java 1.2
      • 14.2.2.11. public int getTimeToLive( ) throws IOException // Java 1.2
      • 14.2.2.12. public void setLoopbackMode(boolean disable) throws SocketException // Java 1.4
      • 14.2.2.13. public boolean getLoopbackMode( ) throws SocketException // Java 1.4
  • 14.3. Two Simple Examples
• 15. URLConnections
  • 15.1. Opening URLConnections
  • 15.2. Reading Data from a Server
  • 15.3. Reading the Header
    • 15.3.1. Retrieving Specific Header Fields
      • 15.3.1.1. public String getContentType( )
      • 15.3.1.2. public int getContentLength( )
      • 15.3.1.3. public String getContentEncoding( )
      • 15.3.1.4. public long getDate( )
      • 15.3.1.5. public long getExpiration( )
      • 15.3.1.6. public long getLastModified( )
    • 15.3.2. Retrieving Arbitrary Header Fields
      • 15.3.2.1. public String getHeaderField(String name)
      • 15.3.2.2. public String getHeaderFieldKey(int n)
      • 15.3.2.3. public String getHeaderField(int n)
      • 15.3.2.4. public long getHeaderFieldDate(String name, long default)
      • 15.3.2.5. public int getHeaderFieldInt(String name, int default)
  • 15.4. Configuring the Connection
    • 15.4.1. protected URL url
    • 15.4.2. protected boolean connected
    • 15.4.3. protected boolean allowUserInteraction
    • 15.4.4. protected boolean doInput
    • 15.4.5. protected boolean doOutput
    • 15.4.6. protected boolean ifModifiedSince
    • 15.4.7. protected boolean useCaches
    • 15.4.8. Timeouts
  • 15.5. Configuring the Client Request HTTP Header
  • 15.6. Writing Data to a Server
  • 15.7. Content Handlers
    • 15.7.1. Getting Content
      • 15.7.1.1. public Object getContent( ) throws IOException
      • 15.7.1.2. public Object getContent(Class[] classes) throws IOException // Java 1.3
    • 15.7.2. ContentHandlerFactory
  • 15.8. The Object Methods
  • 15.9. Security Considerations for URLConnections
  • 15.10. Guessing MIME Content Types
  • 15.11. HttpURLConnection
    • 15.11.1. The Request Method
      • 15.11.1.1. HEAD
      • 15.11.1.2. OPTIONS
      • 15.11.1.3. DELETE
      • 15.11.1.4. PUT
      • 15.11.1.5. TRACE
    • 15.11.2. Disconnecting from the Server
    • 15.11.3. Handling Server Responses
      • 15.11.3.1. Error conditions
      • 15.11.3.2. Redirects
    • 15.11.4. Proxies
    • 15.11.5. Streaming Mode
  • 15.12. Caches
  • 15.13. JarURLConnection
• 16. Protocol Handlers
  • 16.1. What Is a Protocol Handler?
  • 16.2. The URLStreamHandler Class
    • 16.2.1. The Constructor
    • 16.2.2. Methods for Parsing URLs
      • 16.2.2.1. protected void parseURL(URL u, String spec, int start, int limit)
      • 16.2.2.2. protected String toExternalForm(URL u)
      • 16.2.2.3. protected void setURL(URL u, String protocol, String host, int port, String authority, String userInfo, String path, String query, String fragmentID) // Java 1.3
      • 16.2.2.4. protected int getDefaultPort( ) // Java 1.3
      • 16.2.2.5. protected InetAddress getHostAddress(URL u) // Java 1.3
      • 16.2.2.6. protected boolean hostsEqual(URL u1, URL u2) // Java 1.3
      • 16.2.2.7. protected boolean sameFile(URL u1, URL u2) // Java 1.3
      • 16.2.2.8. protected boolean equals(URL u1, URL u2) // Java 1.3
      • 16.2.2.9. protected int hashCode(URL u) // Java 1.3
    • 16.2.3. A Method for Connecting
      • 16.2.3.1. protected abstract URLConnection openConnection(URL u) throws IOException
      • 16.2.3.2. protected URLConnection openConnection(URL u, Proxy p) throws IOException // Java 1.5
  • 16.3. Writing a Protocol Handler
  • 16.4. More Protocol Handler Examples and Techniques
    • 16.4.1. A daytime Protocol Handler
    • 16.4.2. A chargen Protocol Handler
  • 16.5. The URLStreamHandlerFactory Interface
• 17. Content Handlers
  • 17.1. What Is a Content Handler?
  • 17.2. The ContentHandler Class
    • 17.2.1. A Content Handler for Tab-Separated Values
    • 17.2.2. Using Content Handlers
    • 17.2.3. Choosing Return Types
  • 17.3. The ContentHandlerFactory Interface
    • 17.3.1. The createContentHandler( ) Method
    • 17.3.2. Installing Content Handler Factories
  • 17.4. A Content Handler for the FITS Image Format
• 18. Remote Method Invocation
  • 18.1. What Is Remote Method Invocation?
    • 18.1.1. Object Serialization
    • 18.1.2. Under the Hood
  • 18.2. Implementation
    • 18.2.1. The Server Side
    • 18.2.2. Compiling the Stubs
    • 18.2.3. Starting the Server
    • 18.2.4. The Client Side
    • 18.2.5. Running the Client
  • 18.3. Loading Classes at Runtime
  • 18.4. The java.rmi Package
    • 18.4.1. The Remote Interface
    • 18.4.2. The Naming Class
      • 18.4.2.1. public static String[] list(String url) throws RemoteException, MalformedURLException
      • 18.4.2.2. public static Remote lookup(String url) throws RemoteException, NotBoundException, AccessException, MalformedURLException
      • 18.4.2.3. public static void bind(String url, Remote object) throws RemoteException, AlreadyBoundException, MalformedURLException, AccessException
      • 18.4.2.4. public static void unbind(String url) throws RemoteException, NotBoundException, AlreadyBoundException, MalformedURLException, AccessException // Java 1.2
      • 18.4.2.5. public static void rebind(String url, Remote object) throws RemoteException, AccessException, MalformedURLException
    • 18.4.3. The RMISecurityManager Class
    • 18.4.4. Remote Exceptions
  • 18.5. The java.rmi.registry Package
    • 18.5.1. The Registry Interface
    • 18.5.2. The LocateRegistry Class
  • 18.6. The java.rmi.server Package
    • 18.6.1. The RemoteObject Class
    • 18.6.2. The RemoteServer Class
      • 18.6.2.1. Constructors
      • 18.6.2.2. Getting information about the client
      • 18.6.2.3. Logging
    • 18.6.3. The UnicastRemoteObject Class
    • 18.6.4. Exceptions
• 19. The JavaMail API
  • 19.1. What Is the JavaMail API?
  • 19.2. Sending Email
    • 19.2.1. Sending Email from an Application
    • 19.2.2. Sending Email from an Applet
  • 19.3. Receiving Mail
  • 19.4. Password Authentication
  • 19.5. Addresses
    • 19.5.1. The Address Class
    • 19.5.2. The InternetAddress Class
    • 19.5.3. The NewsAddress Class
  • 19.6. The URLName Class
    • 19.6.1. The Constructors
    • 19.6.2. Parsing Methods
  • 19.7. The Message Class
    • 19.7.1. Creating Messages
      • 19.7.1.1. Replying to messages
      • 19.7.1.2. Getting messages from folders
    • 19.7.2. Basic Header Info
      • 19.7.2.1. The From address
      • 19.7.2.2. The Reply-to address
      • 19.7.2.3. The recipient addresses
      • 19.7.2.4. The subject of the message
      • 19.7.2.5. The date of the message
      • 19.7.2.6. Saving changes
    • 19.7.3. Flags
    • 19.7.4. Folders
    • 19.7.5. Searching
  • 19.8. The Part Interface
    • 19.8.1. Attributes
    • 19.8.2. Headers
    • 19.8.3. Content
      • 19.8.3.1. Reading the contents of the part
      • 19.8.3.2. Writing the contents of the part
  • 19.9. Multipart Messages and File Attachments
  • 19.10. MIME Messages
  • 19.11. Folders
    • 19.11.1. Opening Folders
    • 19.11.2. Basic Folder Info
    • 19.11.3. Managing Folders
    • 19.11.4. Managing Messages in Folders
    • 19.11.5. Subscriptions
    • 19.11.6. Listing the Contents of a Folder
    • 19.11.7. Checking for Mail
    • 19.11.8. Getting Messages from Folders
    • 19.11.9. Searching Folders
    • 19.11.10. Flags
    • 19.11.11. Event Handling
    • 19.11.12. Utility Methods
• Index
• About the Author
• Colophon
• Copyright

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