org.jboss.resteasy.spi

Class ResteasyUriInfo

java.lang.Object

org.jboss.resteasy.spi.ResteasyUriInfo

All Implemented Interfaces:

UriInfo

public class ResteasyUriInfo
extends Object
implements UriInfo

UriInfo implementation with some added extra methods to help process requests

Version:

$Revision: 1 $

Author:

Bill Burke

Constructor Summary

Constructors

Constructor and Description
ResteasyUriInfo(String absoluteUri, String queryString, String contextPath)
ResteasyUriInfo(URI requestURI)
ResteasyUriInfo(URI base, URI relative)

Method Summary

Modifier and Type	Method and Description
void	addEncodedPathParameter(String name, String value)
void	clearQueryParameters(boolean decode)
protected void	extractMatchingPath(List<PathSegment> encodedPathSegments) matching path without matrix parameters
protected void	extractParameters(String queryString)
URI	getAbsolutePath() Get the absolute path of the request.
UriBuilder	getAbsolutePathBuilder() Get the absolute path of the request in the form of a UriBuilder.
URI	getBaseUri() Get the base URI of the application.
UriBuilder	getBaseUriBuilder() Get the base URI of the application in the form of a UriBuilder.
List<String>	getEncodedMatchedPaths()
MultivaluedMap<String,PathSegment[]>	getEncodedPathParameterPathSegments()
protected MultivaluedMap<String,String>	getEncodedQueryParameters()
List<Object>	getMatchedResources() Get a read-only list of the currently matched resource class instances.
List<String>	getMatchedURIs() Get a read-only list of URIs for matched resources.
List<String>	getMatchedURIs(boolean decode) Get a read-only list of URIs for matched resources.
String	getMatchingPath() Encoded path without matrix parameters
String	getPath() Get the path of the current request relative to the base URI as a string.
String	getPath(boolean decode) Get the path of the current request relative to the base URI as a string.
MultivaluedMap<String,PathSegment[]>	getPathParameterPathSegments()
MultivaluedMap<String,String>	getPathParameters() Get the values of any embedded URI template parameters.
MultivaluedMap<String,String>	getPathParameters(boolean decode) Get the values of any embedded URI template parameters.
List<PathSegment>	getPathSegments() Get the path of the current request relative to the base URI as a list of PathSegment.
List<PathSegment>	getPathSegments(boolean decode) Get the path of the current request relative to the base URI as a list of PathSegment.
MultivaluedMap<String,String>	getQueryParameters() Get the URI query parameters of the current request.
MultivaluedMap<String,String>	getQueryParameters(boolean decode) Get the URI query parameters of the current request.
URI	getRequestUri() Get the absolute request URI including any query parameters.
UriBuilder	getRequestUriBuilder() Get the absolute request URI in the form of a UriBuilder.
protected void	initialize(String absoluteUri, String queryString, String contextPath)
void	initializeFromRequest(URI requestURI)
void	popMatchedPath()
protected void	processPath()
void	pushCurrentResource(Object resource)
void	pushMatchedPath(String encoded)
void	pushMatchedURI(String encoded)
URI	relativize(URI uri) Relativize a URI with respect to the current request URI.
URI	resolve(URI uri) Resolve a relative URI with respect to the base URI of the application.
void	setRequestUri(URI relative) Create a UriInfo from the baseURI
void	setUri(URI base, URI relative)

Methods inherited from class java.lang.Object

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

Constructor Detail

ResteasyUriInfo

public ResteasyUriInfo(String absoluteUri,
                       String queryString,
                       String contextPath)

ResteasyUriInfo

public ResteasyUriInfo(URI base,
                       URI relative)

ResteasyUriInfo

public ResteasyUriInfo(URI requestURI)

Method Detail

initialize

protected void initialize(String absoluteUri,
                          String queryString,
                          String contextPath)

setUri

public void setUri(URI base,
                   URI relative)

processPath

protected void processPath()

initializeFromRequest

public void initializeFromRequest(URI requestURI)

extractMatchingPath

protected void extractMatchingPath(List<PathSegment> encodedPathSegments)

matching path without matrix parameters

Parameters:

encodedPathSegments -

getMatchingPath

public String getMatchingPath()

Encoded path without matrix parameters

Returns:

setRequestUri

public void setRequestUri(URI relative)

Create a UriInfo from the baseURI

Parameters:

relative -

getPath

public String getPath()

Description copied from interface: UriInfo

Get the path of the current request relative to the base URI as a string. All sequences of escaped octets are decoded, equivalent to getPath(true).

Specified by:

getPath in interface UriInfo

Returns:

the relative URI path.

getPath

public String getPath(boolean decode)

Description copied from interface: UriInfo

Get the path of the current request relative to the base URI as a string.

Specified by:

getPath in interface UriInfo

Parameters:

decode - controls whether sequences of escaped octets are decoded (true) or not (false).

Returns:

the relative URI path

getPathSegments

public List<PathSegment> getPathSegments()

Description copied from interface: UriInfo

Get the path of the current request relative to the base URI as a list of PathSegment. This method is useful when the path needs to be parsed, particularly when matrix parameters may be present in the path. All sequences of escaped octets in path segments and matrix parameter values are decoded, equivalent to getPathSegments(true).

Specified by:

getPathSegments in interface UriInfo

Returns:

an unmodifiable list of PathSegment. The matrix parameter map of each path segment is also unmodifiable.

See Also:

PathSegment, Matrix URIs

getPathSegments

public List<PathSegment> getPathSegments(boolean decode)

Description copied from interface: UriInfo

Get the path of the current request relative to the base URI as a list of PathSegment. This method is useful when the path needs to be parsed, particularly when matrix parameters may be present in the path.

Specified by:

getPathSegments in interface UriInfo

Parameters:

decode - controls whether sequences of escaped octets in path segments and matrix parameter values are decoded (true) or not (false).

Returns:

an unmodifiable list of PathSegment. The matrix parameter map of each path segment is also unmodifiable.

See Also:

PathSegment, Matrix URIs

getRequestUri

public URI getRequestUri()

Description copied from interface: UriInfo

Get the absolute request URI including any query parameters.

Specified by:

getRequestUri in interface UriInfo

Returns:

the absolute request URI

getRequestUriBuilder

public UriBuilder getRequestUriBuilder()

Description copied from interface: UriInfo

Get the absolute request URI in the form of a UriBuilder.

Specified by:

getRequestUriBuilder in interface UriInfo

Returns:

a UriBuilder initialized with the absolute request URI.

getAbsolutePath

public URI getAbsolutePath()

Description copied from interface: UriInfo

Get the absolute path of the request. This includes everything preceding the path (host, port etc) but excludes query parameters. This is a shortcut for uriInfo.getBaseUri().resolve(uriInfo.getPath(false)).

Specified by:

getAbsolutePath in interface UriInfo

Returns:

the absolute path of the request.

getAbsolutePathBuilder

public UriBuilder getAbsolutePathBuilder()

Description copied from interface: UriInfo

Get the absolute path of the request in the form of a UriBuilder. This includes everything preceding the path (host, port etc) but excludes query parameters.

Specified by:

getAbsolutePathBuilder in interface UriInfo

Returns:

a UriBuilder initialized with the absolute path of the request.

getBaseUri

public URI getBaseUri()

Description copied from interface: UriInfo

Get the base URI of the application. URIs of root resource classes are all relative to this base URI.

Specified by:

getBaseUri in interface UriInfo

Returns:

the base URI of the application.

getBaseUriBuilder

public UriBuilder getBaseUriBuilder()

Description copied from interface: UriInfo

Get the base URI of the application in the form of a UriBuilder.

Specified by:

getBaseUriBuilder in interface UriInfo

Returns:

a UriBuilder initialized with the base URI of the application.

getPathParameters

public MultivaluedMap<String,String> getPathParameters()

Description copied from interface: UriInfo

Get the values of any embedded URI template parameters. All sequences of escaped octets are decoded, equivalent to getPathParameters(true).

Specified by:

getPathParameters in interface UriInfo

Returns:

an unmodifiable map of parameter names and values.

See Also:

Path, PathParam

addEncodedPathParameter

public void addEncodedPathParameter(String name,
                                    String value)

getEncodedPathParameterPathSegments

public MultivaluedMap<String,PathSegment[]> getEncodedPathParameterPathSegments()

getPathParameterPathSegments

public MultivaluedMap<String,PathSegment[]> getPathParameterPathSegments()

getPathParameters

public MultivaluedMap<String,String> getPathParameters(boolean decode)

Description copied from interface: UriInfo

Get the values of any embedded URI template parameters.

Specified by:

getPathParameters in interface UriInfo

Parameters:

decode - controls whether sequences of escaped octets are decoded (true) or not (false).

Returns:

an unmodifiable map of parameter names and values

See Also:

Path, PathParam

getQueryParameters

public MultivaluedMap<String,String> getQueryParameters()

Description copied from interface: UriInfo

Get the URI query parameters of the current request. The map keys are the names of the query parameters with any escaped characters decoded. All sequences of escaped octets in parameter names and values are decoded, equivalent to getQueryParameters(true).

Specified by:

getQueryParameters in interface UriInfo

Returns:

an unmodifiable map of query parameter names and values.

getEncodedQueryParameters

protected MultivaluedMap<String,String> getEncodedQueryParameters()

getQueryParameters

public MultivaluedMap<String,String> getQueryParameters(boolean decode)

Description copied from interface: UriInfo

Get the URI query parameters of the current request. The map keys are the names of the query parameters with any escaped characters decoded.

Specified by:

getQueryParameters in interface UriInfo

Parameters:

decode - controls whether sequences of escaped octets in parameter names and values are decoded (true) or not (false).

Returns:

an unmodifiable map of query parameter names and values.

clearQueryParameters

public void clearQueryParameters(boolean decode)

extractParameters

protected void extractParameters(String queryString)

getMatchedURIs

public List<String> getMatchedURIs(boolean decode)

Description copied from interface: UriInfo

Get a read-only list of URIs for matched resources. Each entry is a relative URI that matched a resource class, a sub-resource method or a sub-resource locator. Entries do not include query parameters but do include matrix parameters if present in the request URI. Entries are ordered in reverse request URI matching order, with the current resource URI first. See UriInfo.getMatchedURIs() for an example. In case the method is invoked prior to the request matching (e.g. from a pre-matching filter), the method returns an empty list.

Specified by:

getMatchedURIs in interface UriInfo

Parameters:

decode - controls whether sequences of escaped octets are decoded (true) or not (false).

Returns:

a read-only list of URI paths for matched resources.

getMatchedURIs

public List<String> getMatchedURIs()

Description copied from interface: UriInfo

Get a read-only list of URIs for matched resources. Each entry is a relative URI that matched a resource class, a sub-resource method or a sub-resource locator. All sequences of escaped octets are decoded, equivalent to getMatchedURIs(true). Entries do not include query parameters but do include matrix parameters if present in the request URI. Entries are ordered in reverse request URI matching order, with the current resource URI first. E.g. given the following resource classes:

@Path("foo")
 public class FooResource {
  @GET
  public String getFoo() {...}

  @Path("bar")
  public BarResource getBarResource() {...}
 }

 public class BarResource {
  @GET
  public String getBar() {...}
 }
 

The values returned by this method based on request uri and where the method is called from are:

Request	Called from	Value(s)
GET /foo	FooResource.getFoo	foo
GET /foo/bar	FooResource.getBarResource	foo/bar, foo
GET /foo/bar	BarResource.getBar	foo/bar, foo

In case the method is invoked prior to the request matching (e.g. from a pre-matching filter), the method returns an empty list.

Specified by:

getMatchedURIs in interface UriInfo

Returns:

a read-only list of URI paths for matched resources.

getMatchedResources

public List<Object> getMatchedResources()

Description copied from interface: UriInfo

Get a read-only list of the currently matched resource class instances. Each entry is a resource class instance that matched the request URI either directly or via a sub-resource method or a sub-resource locator. Entries are ordered according to reverse request URI matching order, with the current resource first. E.g. given the following resource classes:

@Path("foo")
 public class FooResource {
  @GET
  public String getFoo() {...}

  @Path("bar")
  public BarResource getBarResource() {...}
 }

 public class BarResource {
  @GET
  public String getBar() {...}
 }
 

The values returned by this method based on request uri and where the method is called from are:

Request	Called from	Value(s)
GET /foo	FooResource.getFoo	FooResource
GET /foo/bar	FooResource.getBarResource	FooResource
GET /foo/bar	BarResource.getBar	BarResource, FooResource

In case the method is invoked prior to the request matching (e.g. from a pre-matching filter), the method returns an empty list.

Specified by:

getMatchedResources in interface UriInfo

Returns:

a read-only list of matched resource class instances.

pushCurrentResource

public void pushCurrentResource(Object resource)

pushMatchedPath

public void pushMatchedPath(String encoded)

getEncodedMatchedPaths

public List<String> getEncodedMatchedPaths()

popMatchedPath

public void popMatchedPath()

pushMatchedURI

public void pushMatchedURI(String encoded)

resolve

public URI resolve(URI uri)

Description copied from interface: UriInfo

Resolve a relative URI with respect to the base URI of the application. The resolved URI returned by this method is normalized. If the supplied URI is already resolved, it is just returned.

Specified by:

resolve in interface UriInfo

Parameters:

uri - URI to resolve against the base URI of the application.

Returns:

newly resolved URI or supplied URI if already resolved.

relativize

public URI relativize(URI uri)

Description copied from interface: UriInfo

Relativize a URI with respect to the current request URI. Relativization works as follows:

1. If the URI to relativize is already relative, it is first resolved using UriInfo.resolve(java.net.URI).
2. The resulting URI is relativized with respect to the current request URI. If the two URIs do not share a prefix, the URI computed in step 1 is returned.

Examples (for base URI http://host:port/app/root/):

Request URI: http://host:port/app/root/a/b/c
Supplied URI: a/b/c/d/e
Returned URI: d/e

Request URI: http://host1:port1/app/root/a/b/c
Supplied URI: http://host2:port2/app2/root2/a/d/e
Returned URI: http://host2:port2/app2/root2/a/d/e

In the second example, the supplied URI is returned given that it is absolute and there is no common prefix between it and the request URI.

Specified by:

relativize in interface UriInfo

Parameters:

uri - URI to relativize against the request URI.

Returns:

newly relativized URI.