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

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

All Implemented Interfaces:

ResourcePostProcessor, ResourcePreProcessor

Direct Known Subclasses:

JsHintProcessor, JsLintProcessor

@SupportedResourceType(value=JS)
public abstract class AbstractLinterProcessor
extends Object
implements ResourcePreProcessor, ResourcePostProcessor

Processor which analyze the js code and warns you about any problems. The processing result won't change no matter if the processed script contains errors or not.

Since:

1.3.5

Author:

Alex Objelean

Constructor Summary

AbstractLinterProcessor()

Method Summary

protected abstract AbstractLinter	newLinter()
protected void	onException(Exception e) Invoked when a processing exception occurs.
protected void	onLinterException(LinterException e, Resource resource) Called when LinterException is thrown.
void	process(Reader reader, Writer writer)
void	process(Resource resource, Reader reader, Writer writer)
AbstractLinterProcessor	setOptions(String... options)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractLinterProcessor

public AbstractLinterProcessor()

Method Detail

setOptions

public AbstractLinterProcessor setOptions(String... options)

process

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

Specified by:

process in interface ResourcePreProcessor

Throws:

IOException

onException

protected void onException(Exception e)

Invoked when a processing exception occurs.

newLinter

protected abstract AbstractLinter newLinter()

Returns:

the linter to use for js code validation.

process

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

Specified by:

process in interface ResourcePostProcessor

Throws:

IOException

onLinterException

protected void onLinterException(LinterException e,
                                 Resource resource)

Called when LinterException is thrown. Allows subclasses to re-throw this exception as a RuntimeException or handle it differently. The default implementation simply logs the errors.

Parameters:

e - LinterException which has occurred.

resource - the processed resource which caused the exception.