Package org.apache.wicket.core.util.resource

Class UrlResourceStream

java.lang.Object

org.apache.wicket.util.resource.AbstractResourceStream

org.apache.wicket.core.util.resource.UrlResourceStream

All Implemented Interfaces:

Closeable, Serializable, AutoCloseable, org.apache.wicket.util.io.IClusterable, org.apache.wicket.util.resource.IFixedLocationResourceStream, org.apache.wicket.util.resource.IResourceStream, org.apache.wicket.util.watch.IModifiable

public class UrlResourceStream
extends org.apache.wicket.util.resource.AbstractResourceStream
implements org.apache.wicket.util.resource.IFixedLocationResourceStream

UrlResourceStream implements IResource for URLs.

Author:

Jonathan Locke, Igor Vaynberg

See Also:

IResourceStream, IModifiable, Serialized Form

Constructor Summary

Constructors

Constructor	Description
UrlResourceStream(URL url)	Construct.

Method Summary

Modifier and Type	Method	Description
void	close()	Closes this resource.
String	getContentType()
InputStream	getInputStream()
URL	getURL()
Instant	lastModifiedTime()
org.apache.wicket.util.lang.Bytes	length()
String	locationAsString()
String	toString()

Methods inherited from class org.apache.wicket.util.resource.AbstractResourceStream

getLocale, getStyle, getVariation, setLocale, setStyle, setVariation

Methods inherited from class java.lang.Object

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

Constructor Detail

UrlResourceStream

public UrlResourceStream(URL url)

Construct.

Parameters:

url - URL of resource

Method Detail

close

public void close()
           throws IOException

Closes this resource.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface org.apache.wicket.util.resource.IResourceStream

Throws:

IOException

getInputStream

public InputStream getInputStream()
                           throws org.apache.wicket.util.resource.ResourceStreamNotFoundException

Specified by:

getInputStream in interface org.apache.wicket.util.resource.IResourceStream

Returns:

A readable input stream for this resource.

Throws:

org.apache.wicket.util.resource.ResourceStreamNotFoundException

getURL

public URL getURL()

Returns:

The URL to this resource (if any)

lastModifiedTime

public Instant lastModifiedTime()

Specified by:

lastModifiedTime in interface org.apache.wicket.util.watch.IModifiable

Overrides:

lastModifiedTime in class org.apache.wicket.util.resource.AbstractResourceStream

Returns:

The last time this resource was modified

See Also:

IModifiable.lastModifiedTime()

toString

public String toString()

Overrides:

toString in class Object

getContentType

public String getContentType()

Specified by:

getContentType in interface org.apache.wicket.util.resource.IResourceStream

Overrides:

getContentType in class org.apache.wicket.util.resource.AbstractResourceStream

Returns:

The content type of this resource, such as "image/jpeg" or "text/html"

length

public org.apache.wicket.util.lang.Bytes length()

Specified by:

length in interface org.apache.wicket.util.resource.IResourceStream

Overrides:

length in class org.apache.wicket.util.resource.AbstractResourceStream

locationAsString

public String locationAsString()

Specified by:

locationAsString in interface org.apache.wicket.util.resource.IFixedLocationResourceStream