org.jboss.resteasy.specimpl

Class LinkBuilderImpl

java.lang.Object

org.jboss.resteasy.specimpl.LinkBuilderImpl

All Implemented Interfaces:

Link.Builder

public class LinkBuilderImpl
extends Object
implements Link.Builder

Version:

$Revision: 1 $

Author:

Bill Burke

Field Summary

Fields

Modifier and Type	Field and Description
protected URI	baseUri
protected Map<String,String>	map A map for all the link parameters such as "rel", "type", etc.
protected UriBuilder	uriBuilder

Constructor Summary

Constructors

Constructor and Description
LinkBuilderImpl()

Method Summary

Modifier and Type	Method and Description
Link.Builder	baseUri(String uri) Set the base URI as a string for resolution of relative URIs.
Link.Builder	baseUri(URI uri) Set the base URI for resolution of relative URIs.
Link	build(Object... values) Finish building this link using the supplied values as URI parameters.
Link	buildRelativized(URI uri, Object... values) Finish building this link using the supplied values as URI parameters and relativize the result with respect to the supplied URI.
Link.Builder	link(Link link) Initialize builder using another link.
Link.Builder	link(String link) Initialize builder using another link represented as a string.
Link.Builder	param(String name, String value) Set an arbitrary parameter on this link.
Link.Builder	rel(String rel) Convenience method to set a link relation.
Link.Builder	title(String title) Convenience method to set a title on this link.
Link.Builder	type(String type) Convenience method to set a type on this link.
Link.Builder	uri(String uri) Set underlying string representing URI template for the link being constructed.
Link.Builder	uri(URI uri) Set underlying URI template for the link being constructed.
Link.Builder	uriBuilder(UriBuilder uriBuilder) Set underlying URI builder representing the URI template for the link being constructed.

Methods inherited from class java.lang.Object

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

Field Detail

map

protected final Map<String,String> map

A map for all the link parameters such as "rel", "type", etc.

uriBuilder

protected UriBuilder uriBuilder

baseUri

protected URI baseUri

Constructor Detail

LinkBuilderImpl

public LinkBuilderImpl()

Method Detail

link

public Link.Builder link(Link link)

Description copied from interface: Link.Builder

Initialize builder using another link. Sets underlying URI and copies all parameters.

Specified by:

link in interface Link.Builder

Parameters:

link - other link from which to initialize.

Returns:

the updated builder.

link

public Link.Builder link(String link)

Description copied from interface: Link.Builder

Initialize builder using another link represented as a string. Uses simple parser to convert string representation into a link.

 link ::= '<' uri '>' (';' link-param)*
 link-param ::= name '=' quoted-string
 

See RFC 5988 for more information.

Specified by:

link in interface Link.Builder

Parameters:

link - other link in string representation.

Returns:

the updated builder.

uriBuilder

public Link.Builder uriBuilder(UriBuilder uriBuilder)

Description copied from interface: Link.Builder

Set underlying URI builder representing the URI template for the link being constructed.

Specified by:

uriBuilder in interface Link.Builder

Parameters:

uriBuilder - underlying URI builder.

Returns:

the updated builder.

uri

public Link.Builder uri(URI uri)

Description copied from interface: Link.Builder

Set underlying URI template for the link being constructed.

Specified by:

uri in interface Link.Builder

Parameters:

uri - underlying URI for link

Returns:

the updated builder.

uri

public Link.Builder uri(String uri)
                 throws IllegalArgumentException

Description copied from interface: Link.Builder

Set underlying string representing URI template for the link being constructed.

Specified by:

uri in interface Link.Builder

Parameters:

uri - underlying URI for link.

Returns:

the updated builder.

Throws:

IllegalArgumentException - if string representation of URI is invalid.

rel

public Link.Builder rel(String rel)

Description copied from interface: Link.Builder

Convenience method to set a link relation. More than one rel value can be specified by using one or more whitespace characters as delimiters according to RFC 5988. The effect of calling this method is cumulative; relations are appended using a single space character as separator.

Specified by:

rel in interface Link.Builder

Parameters:

rel - relation name.

Returns:

the updated builder.

title

public Link.Builder title(String title)

Description copied from interface: Link.Builder

Convenience method to set a title on this link.

Specified by:

title in interface Link.Builder

Parameters:

title - title parameter of this link.

Returns:

the updated builder.

type

public Link.Builder type(String type)

Description copied from interface: Link.Builder

Convenience method to set a type on this link.

Specified by:

type in interface Link.Builder

Parameters:

type - type parameter of this link.

Returns:

the updated builder.

param

public Link.Builder param(String name,
                          String value)
                   throws IllegalArgumentException

Description copied from interface: Link.Builder

Set an arbitrary parameter on this link. Note that link parameters are those defined in RFC 5988 and should not be confused with URI parameters which can be specified when calling Link.Builder.build(Object...).

Specified by:

param in interface Link.Builder

Parameters:

name - the name of the parameter.

value - the value set for the parameter.

Returns:

the updated builder.

Throws:

IllegalArgumentException - if either the name or value are null.

build

public Link build(Object... values)
           throws UriBuilderException

Description copied from interface: Link.Builder

Finish building this link using the supplied values as URI parameters. The state of the builder is unaffected; this method may be called multiple times on the same builder instance.

Specified by:

build in interface Link.Builder

Parameters:

values - parameters used to build underlying URI.

Returns:

newly built link.

Throws:

UriBuilderException - if a URI cannot be constructed based on the current state of the underlying URI builder.

buildRelativized

public Link buildRelativized(URI uri,
                             Object... values)

Description copied from interface: Link.Builder

Finish building this link using the supplied values as URI parameters and relativize the result with respect to the supplied URI. If the underlying link is already relative or if it is absolute but does not share a prefix with the supplied URI, this method is equivalent to calling Link.Builder.build(java.lang.Object[]). Note that a base URI can be set on a relative link using Link.Builder.baseUri(java.net.URI). The state of the builder is unaffected; this method may be called multiple times on the same builder instance.

Specified by:

buildRelativized in interface Link.Builder

Parameters:

uri - URI used for relativization.

values - parameters used to build underlying URI.

Returns:

newly built link.

See Also:

Link.Builder.baseUri(java.lang.String), Link.Builder.baseUri(java.net.URI)

baseUri

public Link.Builder baseUri(URI uri)

Description copied from interface: Link.Builder

Set the base URI for resolution of relative URIs. If the underlying URI is already absolute, the base URI is ignored.

Specified by:

baseUri in interface Link.Builder

Parameters:

uri - base URI for relative links.

Returns:

the updated builder.

See Also:

Link.fromPath(java.lang.String), Link.fromResource(java.lang.Class), Link.fromMethod(java.lang.Class, java.lang.String)

baseUri

public Link.Builder baseUri(String uri)

Description copied from interface: Link.Builder

Set the base URI as a string for resolution of relative URIs. If the underlying URI is already absolute, the base URI is ignored.

Specified by:

baseUri in interface Link.Builder

Parameters:

uri - base URI for relative links.

Returns:

the updated builder.

See Also:

Link.fromPath(java.lang.String), Link.fromResource(java.lang.Class), Link.fromMethod(java.lang.Class, java.lang.String)