Class Context.Wrapper

java.lang.Object

org.eclipse.jetty.server.Context.Wrapper

All Implemented Interfaces:

Executor, Context, Attributes, Decorator

Enclosing interface:

Context

public static class Context.Wrapper
extends Object
implements Context

Nested Class Summary

Nested classes/interfaces inherited from interface Attributes

Attributes.Layer, Attributes.Lazy, Attributes.Mapped, Attributes.Synthetic

Nested classes/interfaces inherited from interface Context

Context.Wrapper

Field Summary

Fields inherited from interface Attributes

NULL

Constructor Summary

Constructors

Constructor	Description
Wrapper(Context context)

Method Summary

Modifier and Type	Method	Description
<T> T	decorate(T o)
void	destroy(Object o)
void	execute(Runnable task)	Executes the given task in a thread scoped to this Context.
Object	getAttribute(String name)	Get an attribute by name.
Set<String>	getAttributeNameSet()	Get the immutable set of attribute names.
Resource	getBaseResource()
ClassLoader	getClassLoader()
String	getContextPath()
Request.Handler	getErrorHandler()
MimeTypes	getMimeTypes()
File	getTempDirectory()
List<String>	getVirtualHosts()
Object	removeAttribute(String name)	Remove an attribute
void	run(Runnable task)	Runs the given task in the current thread scoped to this Context.
void	run(Runnable task, Request request)	Runs the given task in the current thread scoped to this Context and the given Request.
Object	setAttribute(String name, Object attribute)	Set an attribute

Methods inherited from class Object

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

Methods inherited from interface Attributes

asAttributeMap, clearAttributes, equals, hashCode

Methods inherited from interface Context

getCrossContextDispatchType, getPathInContext, isCrossContextDispatch

Constructor Details

Wrapper

public Wrapper(Context context)

Method Details

decorate

public <T> T decorate(T o)

Specified by:

decorate in interface Decorator

destroy

public void destroy(Object o)

Specified by:

destroy in interface Decorator

getContextPath

public String getContextPath()

Specified by:

getContextPath in interface Context

Returns:

the encoded context path of this Context or null

getClassLoader

public ClassLoader getClassLoader()

Specified by:

getClassLoader in interface Context

Returns:

the ClassLoader associated with this Context

getBaseResource

public Resource getBaseResource()

Specified by:

getBaseResource in interface Context

Returns:

the base resource used to lookup other resources specified by the request URI path

getErrorHandler

public Request.Handler getErrorHandler()

Specified by:

getErrorHandler in interface Context

Returns:

the error Request.Handler associated with this Context

getVirtualHosts

public List<String> getVirtualHosts()

Specified by:

getVirtualHosts in interface Context

Returns:

a list of virtual host names associated with this Context

getMimeTypes

public MimeTypes getMimeTypes()

Specified by:

getMimeTypes in interface Context

Returns:

the mime types associated with this Context

execute

public void execute(Runnable task)

Description copied from interface: Context

Executes the given task in a thread scoped to this Context.

Specified by:

execute in interface Context

Specified by:

execute in interface Executor

Parameters:

task - the task to run

See Also:

• Context.run(Runnable)

removeAttribute

public Object removeAttribute(String name)

Description copied from interface: Attributes

Remove an attribute

Specified by:

removeAttribute in interface Attributes

Parameters:

name - the attribute to remove

Returns:

the value of the attribute if removed, else null

setAttribute

public Object setAttribute(String name,
 Object attribute)

Description copied from interface: Attributes

Set an attribute

Specified by:

setAttribute in interface Attributes

Parameters:

name - the attribute to set

attribute - the value to set. A null value is equivalent to removing the attribute.

Returns:

the previous value of the attribute if set, else null

getAttribute

public Object getAttribute(String name)

Description copied from interface: Attributes

Get an attribute by name. Some attributes may be "hidden" attributes, in that they are only found by an explicit call to getAttribute(String) and they do not otherwise appear in Attributes.getAttributeNameSet() or Attributes.asAttributeMap().

Specified by:

getAttribute in interface Attributes

Parameters:

name - the attribute to get

Returns:

the value of the attribute, or null if no such attribute exists

getAttributeNameSet

public Set<String> getAttributeNameSet()

Description copied from interface: Attributes

Get the immutable set of attribute names.

Specified by:

getAttributeNameSet in interface Attributes

Returns:

Set of attribute names, or an empty set if there are no attributes.

run

public void run(Runnable task)

Description copied from interface: Context

Runs the given task in the current thread scoped to this Context.

Specified by:

run in interface Context

Parameters:

task - the task to run

See Also:

• Context.run(Runnable, Request)

run

public void run(Runnable task,
 Request request)

Description copied from interface: Context

Runs the given task in the current thread scoped to this Context and the given Request.

Specified by:

run in interface Context

Parameters:

task - the task to run

request - the HTTP request to use in the scope

getTempDirectory

public File getTempDirectory()

Specified by:

getTempDirectory in interface Context

Returns:

a non-null temporary directory, configured either for the context, the server or the JVM