de.mklinger.qetcher.htmlinliner

Class ResourceLoaderImpl

java.lang.Object

de.mklinger.qetcher.htmlinliner.ResourceLoaderImpl

All Implemented Interfaces:

ResourceLoader, Closeable, AutoCloseable

public class ResourceLoaderImpl
extends Object
implements ResourceLoader

Author:

Marc Klinger - mklinger[at]mklinger[dot]de

Constructor Summary

Constructors

Constructor and Description
ResourceLoaderImpl(Supplier<Collection<Cookie>> cookieSupplier)

Method Summary

Modifier and Type	Method and Description
void	close()
Optional<String>	getContents(URI url, URI referrer) Get the contents of the given URL as String.
Optional<String>	getExternalInlineImgSrc(URI url, URI referrer) Get the contents of the given URL as HTML img tag src: e.g.
String	getInlineImgSrc(String contentType, InputStream in) Read binary image data from in and get e.g.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceLoaderImpl

public ResourceLoaderImpl(Supplier<Collection<Cookie>> cookieSupplier)

Method Detail

getContents

public Optional<String> getContents(URI url,
                                    URI referrer)

Description copied from interface: ResourceLoader

Get the contents of the given URL as String.

Specified by:

getContents in interface ResourceLoader

Returns:

empty optional in case of problems.

getExternalInlineImgSrc

public Optional<String> getExternalInlineImgSrc(URI url,
                                                URI referrer)

Description copied from interface: ResourceLoader

Get the contents of the given URL as HTML img tag src: e.g. data:image/jpeg;base64,dada...

Specified by:

getExternalInlineImgSrc in interface ResourceLoader

Returns:

empty optional in case of problems.

getInlineImgSrc

public String getInlineImgSrc(String contentType,
                              InputStream in)
                       throws IOException

Description copied from interface: ResourceLoader

Read binary image data from in and get e.g. data:image/jpeg;base64,dada...

Specified by:

getInlineImgSrc in interface ResourceLoader

Throws:

IOException - In case of encoding problems

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable