UriInfoInjectee (Jersey 2.3.1 API)

java.lang.Object
- org.glassfish.jersey.internal.inject.UriInfoInjectee

All Implemented Interfaces:

UriInfo
```
public class UriInfoInjectee
extends Object
implements UriInfo
```
Proxiable wrapper for request scoped UriInfo instance.

Author:

Jakub Podlesak (jakub.podlesak at oracle.com)

Constructor Summary

Constructors
Constructor and Description

UriInfoInjectee()

Constructors
Constructor and Description
`UriInfoInjectee()`

Method Summary

Methods
Modifier and Type	Method and Description
`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<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`	`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,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.
`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`	`set(UriInfo uriInfo)` Set wrapped instance.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- UriInfoInjectee
```
public UriInfoInjectee()
```

Method Detail

set
```
public void set(UriInfo uriInfo)
```
Set wrapped instance. Should be invoked on each incoming request, when a new injectee instance is created by HK2.

Parameters:
uriInfo - actual uri info.

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

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

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

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.

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.

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.

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

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.

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.

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://example.com:8080/app/root/):

Request URI: http://example.com:8080/app/root/a/b/c/resource.html
Supplied URI: a/b/c/d/file.txt
Returned URI: d/file.txt

Request URI: http://example.com:8080/app/root/a/b/c/resource.html
Supplied URI: http://example2.com:9090/app2/root2/a/d/file.txt
Returned URI: http://example2.com:9090/app2/root2/a/d/file.txt

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.

Class UriInfoInjectee

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

UriInfoInjectee

Method Detail

set

getRequestUri

getPath

getPath

getPathSegments

getPathSegments

getRequestUriBuilder

getAbsolutePath

getAbsolutePathBuilder

getBaseUri

getBaseUriBuilder

getPathParameters

getPathParameters

getQueryParameters

getQueryParameters

getMatchedURIs

getMatchedURIs

getMatchedResources

resolve

relativize