ro.isdc.wro.extensions.processor.css
Class CssLintProcessor

java.lang.Object
  ro.isdc.wro.extensions.processor.css.CssLintProcessor

All Implemented Interfaces:

ResourcePostProcessor, ResourcePreProcessor

@SupportedResourceType(value=CSS)
public class CssLintProcessor
extends Object
implements ResourcePreProcessor, ResourcePostProcessor

Processor which analyze the css code and warns you found problems. The processing result won't change no matter if the processed script contains errors or not. The underlying implementation uses CSSLint script utility ://github.com/stubbornella/csslint.

Since:

1.3.8

Author:

Alex Objelean

Field Summary

static String

ALIAS

Constructor Summary

CssLintProcessor()

Method Summary

protected CssLint	newCssLint()
protected void	onCssLintException(CssLintException e, Resource resource) Called when CssLintException is thrown.
void	process(Reader reader, Writer writer)
void	process(Resource resource, Reader reader, Writer writer)
CssLintProcessor	setOptions(String... options)

Methods inherited from class java.lang.Object

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

Field Detail

ALIAS

public static final String ALIAS

See Also:

Constant Field Values

Constructor Detail

CssLintProcessor

public CssLintProcessor()

Method Detail

setOptions

public CssLintProcessor setOptions(String... options)

process

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

Specified by:

process in interface ResourcePreProcessor

Throws:

IOException

newCssLint

protected CssLint newCssLint()

Returns:

CssLint instance.

process

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

Specified by:

process in interface ResourcePostProcessor

Throws:

IOException

onCssLintException

protected void onCssLintException(CssLintException e,
                                  Resource resource)
                           throws Exception

Called when CssLintException is thrown. Allows subclasses to re-throw this exception as a RuntimeException or handle it differently.

Parameters:

e - CssLintException which has occurred.

resource - the processed resource which caused the exception.

Throws:

Exception