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java.lang.Object ro.isdc.wro.extensions.processor.css.SassCssProcessor
@SupportedResourceType(value=CSS) public class SassCssProcessor
A processor using sass engine:
Field Summary | |
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static String |
ALIAS
|
static String |
ALIAS_RUBY
|
Constructor Summary | |
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SassCssProcessor()
default constructor that sets the engine used to RHINO for backwards compatibility. |
Method Summary | |
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protected SassCss |
newEngine()
Method for processing with Rhino based engine |
protected void |
onException(WroRuntimeException e)
Invoked when a processing exception occurs. |
void |
process(Reader reader,
Writer writer)
Perform actual resource processing. |
void |
process(Resource resource,
Reader reader,
Writer writer)
Process a content supplied by a reader and perform some sort of processing. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final String ALIAS
public static final String ALIAS_RUBY
Constructor Detail |
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public SassCssProcessor()
Method Detail |
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public void process(Resource resource, Reader reader, Writer writer) throws IOException
Resource
, because
this way you can ignore the other preProcessors from the chain.RuntimeException
and the processing chain is interrupted (by default)WroConfiguration.isIgnoreFailingProcessor()
is true)
process
in interface ResourcePreProcessor
resource
- the original resource as it found in the model.reader
- Reader
used to read processed resource content.writer
- Writer
where used to write processed results.
IOException
- when an exception occurs. The future version will change the exception type to Exception
, because
any exception may occur during processing. The processing failure will be handled based on value of
WroConfiguration.isIgnoreFailingProcessor()
configuration flag.protected void onException(WroRuntimeException e)
protected SassCss newEngine()
content
-
public void process(Reader reader, Writer writer) throws IOException
process
in interface ResourcePostProcessor
reader
- source stream.writer
- destination stream.
IOException
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