org.apache.http.protocol
Class UriPatternMatcher<T>

java.lang.Object
  org.apache.http.protocol.UriPatternMatcher<T>

Type Parameters:

T - The type of registered objects.

@Contract(threading=SAFE)
public class UriPatternMatcher<T>
extends Object

Maintains a map of objects keyed by a request URI pattern.
Patterns may have three formats:

• *
• *<uri>
• <uri>*

This class can be used to resolve an object matching a particular request URI.

Since:

4.0

Constructor Summary

UriPatternMatcher()

Method Summary

Set<Map.Entry<String,T>>	entrySet() Returns a Set view of the mappings contained in this matcher.
Map<String,T>	getObjects() Deprecated. (4.1) do not use
T	lookup(String path) Looks up an object matching the given request path.
protected boolean	matchUriRequestPattern(String pattern, String path) Tests if the given request path matches the given pattern.
void	register(String pattern, T obj) Registers the given object for URIs matching the given pattern.
void	setHandlers(Map<String,T> map) Deprecated. (4.1) do not use
void	setObjects(Map<String,T> map) Deprecated. (4.1) do not use
String	toString()
void	unregister(String pattern) Removes registered object, if exists, for the given pattern.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

UriPatternMatcher

public UriPatternMatcher()

Method Detail

entrySet

public Set<Map.Entry<String,T>> entrySet()

Returns a Set view of the mappings contained in this matcher.

Returns:

a set view of the mappings contained in this matcher.

Since:

4.4.9

See Also:

Map.entrySet()

register

public void register(String pattern,
                     T obj)

Registers the given object for URIs matching the given pattern.

Parameters:

pattern - the pattern to register the handler for.

obj - the object.

unregister

public void unregister(String pattern)

Removes registered object, if exists, for the given pattern.

Parameters:

pattern - the pattern to unregister.

setHandlers

@Deprecated
public void setHandlers(Map<String,T> map)

Deprecated. (4.1) do not use

setObjects

@Deprecated
public void setObjects(Map<String,T> map)

Deprecated. (4.1) do not use

getObjects

@Deprecated
public Map<String,T> getObjects()

Deprecated. (4.1) do not use

lookup

public T lookup(String path)

Looks up an object matching the given request path.

Parameters:

path - the request path

Returns:

object or null if no match is found.

matchUriRequestPattern

protected boolean matchUriRequestPattern(String pattern,
                                         String path)

Tests if the given request path matches the given pattern.

Parameters:

pattern - the pattern

path - the request path

Returns:

true if the request URI matches the pattern, false otherwise.

toString

public String toString()

Overrides:

toString in class Object