ro.isdc.wro.extensions.processor.js
Class JsonHPackProcessor

java.lang.Object
  ro.isdc.wro.extensions.processor.js.JsonHPackProcessor

All Implemented Interfaces:

ResourcePostProcessor, ResourcePreProcessor

@Minimize
@SupportedResourceType(value=JS)
public class JsonHPackProcessor
extends Object
implements ResourcePreProcessor, ResourcePostProcessor

A processor using json.hpack compression algorithm: @see https://github.com/WebReflection/json.hpack

Since:

1.3.8

Author:

Alex Objelean

Field Summary

static String	ALIAS_PACK
static String	ALIAS_UNPACK

Constructor Summary

JsonHPackProcessor(boolean pack)

Method Summary

protected JsonHPack	newEngine()
protected void	onException(WroRuntimeException e) Invoked when a processing exception occurs.
static JsonHPackProcessor	packProcessor()
void	process(Reader reader, Writer writer)
void	process(Resource resource, Reader reader, Writer writer)
static JsonHPackProcessor	unpackProcessor()

Methods inherited from class java.lang.Object

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

Field Detail

ALIAS_PACK

public static final String ALIAS_PACK

See Also:

Constant Field Values

ALIAS_UNPACK

public static final String ALIAS_UNPACK

See Also:

Constant Field Values

Constructor Detail

JsonHPackProcessor

public JsonHPackProcessor(boolean pack)

Method Detail

packProcessor

public static JsonHPackProcessor packProcessor()

unpackProcessor

public static JsonHPackProcessor unpackProcessor()

process

public void process(Resource resource,
                    Reader reader,
                    Writer writer)
             throws IOException

Specified by:

process in interface ResourcePreProcessor

Throws:

IOException

onException

protected void onException(WroRuntimeException e)

Invoked when a processing exception occurs.

newEngine

protected JsonHPack newEngine()

Returns:

the JsonHPack engine implementation. Override it to provide a different version of the json.hpack.js library. Useful for upgrading the processor outside the wro4j release.

process

public void process(Reader reader,
                    Writer writer)
             throws IOException

Specified by:

process in interface ResourcePostProcessor

Throws:

IOException