com.epimorphics.lda.routing

Class MatchTemplate<T>

java.lang.Object

com.epimorphics.lda.routing.MatchTemplate<T>

public class MatchTemplate<T>
extends Object

A MatchTemplate is a compiled URI template that can match against a path and bind variables.

Author:

chris

Field Summary

Fields

Modifier and Type	Field and Description
static Comparator<MatchTemplate<?>>	compare A MatchTemplate comparator for use in sorting.

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(MatchTemplate<?> other) Compare this MatchTemplate with another.
boolean	match(Map<String,String> bindings, String uri, MultiMap<String,String> queryParams) Match the given uri string.
static <T> MatchTemplate<T>	prepare(String template, T value) Answer a MatchTemplate corresponding to the template string.
String	template() Answer the URI template string from which this MatchTemplate was constructed.
String	toString()
T	value() Answer the associated value for this template.

Methods inherited from class java.lang.Object

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

Field Detail

compare

public static Comparator<MatchTemplate<?>> compare

A MatchTemplate comparator for use in sorting.

Method Detail

toString

public String toString()

Overrides:

toString in class Object

compareTo

public int compareTo(MatchTemplate<?> other)

Compare this MatchTemplate with another. The one with the most literal characters is the lesser; if they have the same number of literals, the one with the fewer patterns is the lesser. (Hence a sort will put "more specific" templates earlier.)

template

public String template()

Answer the URI template string from which this MatchTemplate was constructed.

value

public T value()

Answer the associated value for this template.

match

public boolean match(Map<String,String> bindings,
            String uri,
            MultiMap<String,String> queryParams)

Match the given uri string. If it matches, add entries to the bindings map so that a template variable X maps to the corresponding piece Y of the uri.

Parameters:

queryParams -

prepare

public static <T> MatchTemplate<T> prepare(String template,
                           T value)

Answer a MatchTemplate corresponding to the template string.