Package org.springframework.web.reactive.resource

Class TransformedResource

java.lang.Object

org.springframework.core.io.AbstractResource

org.springframework.core.io.ByteArrayResource

org.springframework.web.reactive.resource.TransformedResource

All Implemented Interfaces:

InputStreamSource, Resource

public class TransformedResource
extends ByteArrayResource

An extension of ByteArrayResource that a ResourceTransformer can use to represent an original resource preserving all other information except the content.

Since:

5.0

Author:

Rossen Stoyanchev

Constructor Summary

Constructors

Constructor	Description
TransformedResource(Resource original, byte[] transformedContent)

Method Summary

Modifier and Type	Method	Description
String	getFilename()	This implementation always returns null, assuming that this resource type does not have a filename.
long	lastModified()	This implementation checks the timestamp of the underlying File, if available.

Methods inherited from class org.springframework.core.io.ByteArrayResource

contentLength, equals, exists, getByteArray, getDescription, getInputStream, hashCode

Methods inherited from class org.springframework.core.io.AbstractResource

createRelative, getFile, getFileForLastModifiedCheck, getURI, getURL, isFile, isOpen, isReadable, readableChannel, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

TransformedResource

public TransformedResource(Resource original,
 byte[] transformedContent)

Method Details

getFilename

@Nullable
public String getFilename()

Description copied from class: AbstractResource

This implementation always returns null, assuming that this resource type does not have a filename.

Specified by:

getFilename in interface Resource

Overrides:

getFilename in class AbstractResource

lastModified

public long lastModified()

Description copied from class: AbstractResource

This implementation checks the timestamp of the underlying File, if available.

Specified by:

lastModified in interface Resource

Overrides:

lastModified in class AbstractResource

See Also:

• AbstractResource.getFileForLastModifiedCheck()