File	Doc	Category	Size	Date	Package
SchemeRegistry.java	API Doc	Android 1.5 API	5978	Wed May 06 22:41:10 BST 2009	org.apache.http.conn.scheme

SchemeRegistry

• java.lang.Object

Fields Summary
private final Map	registeredSchemes The available schemes in this registry.

Constructors Summary
public SchemeRegistry() Creates a new, empty scheme registry. super(); registeredSchemes = new LinkedHashMap<String,Scheme>();

Methods Summary
public final synchronized org.apache.http.conn.scheme.Scheme	get(java.lang.String name) Obtains a scheme by name, if registered. param name the name of the scheme to look up (in lowercase) return the scheme, or null if there is none by this name if (name == null) throw new IllegalArgumentException("Name must not be null."); // leave it to the caller to use the correct name - all lowercase //name = name.toLowerCase(); Scheme found = registeredSchemes.get(name); return found;
public final synchronized org.apache.http.conn.scheme.Scheme	getScheme(java.lang.String name) Obtains a scheme by name. param name the name of the scheme to look up (in lowercase) return the scheme, never null throws IllegalStateException if the scheme with the given name is not registered Scheme found = get(name); if (found == null) { throw new IllegalStateException ("Scheme '"+name+"' not registered."); } return found;
public final synchronized org.apache.http.conn.scheme.Scheme	getScheme(org.apache.http.HttpHost host) Obtains the scheme for a host. Convenience method for getScheme(host.getSchemeName()) param host the host for which to obtain the scheme return the scheme for the given host, never null throws IllegalStateException if a scheme with the respective name is not registered if (host == null) { throw new IllegalArgumentException("Host must not be null."); } return getScheme(host.getSchemeName());
public final synchronized java.util.List	getSchemeNames() Obtains the names of the registered schemes in their default order. return List containing registered scheme names. return new ArrayList<String>(registeredSchemes.keySet());
public final synchronized org.apache.http.conn.scheme.Scheme	register(org.apache.http.conn.scheme.Scheme sch) Registers a scheme. The scheme can later be retrieved by its name using {@link #getScheme(String) getScheme} or {@link #get get}. param sch the scheme to register return the scheme previously registered with that name, or null if none was registered if (sch == null) throw new IllegalArgumentException("Scheme must not be null."); Scheme old = registeredSchemes.put(sch.getName(), sch); return old;
public synchronized void	setItems(java.util.Map map) Populates the internal collection of registered {@link Scheme protocol schemes} with the content of the map passed as a parameter. param map protocol schemes if (map == null) { return; } registeredSchemes.clear(); registeredSchemes.putAll(map);
public final synchronized org.apache.http.conn.scheme.Scheme	unregister(java.lang.String name) Unregisters a scheme. param name the name of the scheme to unregister (in lowercase) return the unregistered scheme, or null if there was none if (name == null) throw new IllegalArgumentException("Name must not be null."); // leave it to the caller to use the correct name - all lowercase //name = name.toLowerCase(); Scheme gone = registeredSchemes.remove(name); return gone;