org.apache.http.conn.scheme

Class Scheme

java.lang.Object

org.apache.http.conn.scheme.Scheme

Deprecated.

(4.3) use SchemePortResolver for default port resolution and Registry for socket factory lookups.

@Immutable
@Deprecated
public final class Scheme
extends Object

Encapsulates specifics of a protocol scheme such as "http" or "https". Schemes are identified by lowercase names. Supported schemes are typically collected in a SchemeRegistry.

For example, to configure support for "https://" URLs, you could write code like the following:

 Scheme https = new Scheme("https", 443, new MySecureSocketFactory());
 SchemeRegistry registry = new SchemeRegistry();
 registry.register(https);
 

Since:

4.0

Constructor Summary

Constructors

Constructor and Description
Scheme(String name, int port, SchemeSocketFactory factory) Deprecated. Creates a new scheme.
Scheme(String name, SocketFactory factory, int port) Deprecated. (4.1) Use Scheme(String, int, SchemeSocketFactory)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj) Deprecated.
int	getDefaultPort() Deprecated. Obtains the default port.
String	getName() Deprecated. Obtains the scheme name.
SchemeSocketFactory	getSchemeSocketFactory() Deprecated. Obtains the socket factory.
SocketFactory	getSocketFactory() Deprecated. (4.1) Use getSchemeSocketFactory()
int	hashCode() Deprecated.
boolean	isLayered() Deprecated. Indicates whether this scheme allows for layered connections.
int	resolvePort(int port) Deprecated. Resolves the correct port for this scheme.
String	toString() Deprecated. Return a string representation of this object.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Scheme

public Scheme(String name,
      int port,
      SchemeSocketFactory factory)

Deprecated.

Creates a new scheme. Whether the created scheme allows for layered connections depends on the class of factory.

Parameters:

name - the scheme name, for example "http". The name will be converted to lowercase.

port - the default port for this scheme

factory - the factory for creating sockets for communication with this scheme

Since:

4.1

Scheme

@Deprecated
public Scheme(String name,
                 SocketFactory factory,
                 int port)

Deprecated. (4.1) Use Scheme(String, int, SchemeSocketFactory)

Creates a new scheme. Whether the created scheme allows for layered connections depends on the class of factory.

Parameters:

name - the scheme name, for example "http". The name will be converted to lowercase.

factory - the factory for creating sockets for communication with this scheme

port - the default port for this scheme

Method Detail

getDefaultPort

public final int getDefaultPort()

Deprecated.

Obtains the default port.

Returns:

the default port for this scheme

getSocketFactory

@Deprecated
public final SocketFactory getSocketFactory()

Deprecated. (4.1) Use getSchemeSocketFactory()

Obtains the socket factory. If this scheme is layered, the factory implements LayeredSocketFactory.

Returns:

the socket factory for this scheme

getSchemeSocketFactory

public final SchemeSocketFactory getSchemeSocketFactory()

Deprecated.

Obtains the socket factory. If this scheme is layered, the factory implements LayeredSchemeSocketFactory.

Returns:

the socket factory for this scheme

Since:

4.1

getName

public final String getName()

Deprecated.

Obtains the scheme name.

Returns:

the name of this scheme, in lowercase

isLayered

public final boolean isLayered()

Deprecated.

Indicates whether this scheme allows for layered connections.

Returns:

true if layered connections are possible, false otherwise

resolvePort

public final int resolvePort(int port)

Deprecated.

Resolves the correct port for this scheme. Returns the given port if it is valid, the default port otherwise.

Parameters:

port - the port to be resolved, a negative number to obtain the default port

Returns:

the given port or the defaultPort

toString

public final String toString()

Deprecated.

Return a string representation of this object.

Overrides:

toString in class Object

Returns:

a human-readable string description of this scheme

equals

public final boolean equals(Object obj)

Deprecated.

Overrides:

equals in class Object

hashCode

public int hashCode()

Deprecated.

Overrides:

hashCode in class Object