ro.isdc.wro.model.resource.processor.decorator
Class SupportAwareProcessorDecorator
java.lang.Object
ro.isdc.wro.util.AbstractDecorator<T>
ro.isdc.wro.model.resource.processor.decorator.AbstractProcessorDecoratorSupport<ResourcePreProcessor>
ro.isdc.wro.model.resource.processor.decorator.ProcessorDecorator
ro.isdc.wro.model.resource.processor.decorator.SupportAwareProcessorDecorator
- All Implemented Interfaces:
- ImportAware, MinimizeAware, ResourcePostProcessor, ResourcePreProcessor, SupportAware, SupportedResourceTypeAware, ObjectDecorator<ResourcePreProcessor>
public class SupportAwareProcessorDecorator
- extends ProcessorDecorator
Check if the decorated processor implements SupportAware
interface and throws the WroRuntimeException
with specific message when processor is not supported.
- Since:
- 1.6.0
- Author:
- Alex Objelean
Method Summary |
void |
process(Resource resource,
Reader reader,
Writer writer)
Process a content supplied by a reader and perform some sort of processing. |
SupportAwareProcessorDecorator
public SupportAwareProcessorDecorator(Object processor)
process
public void process(Resource resource,
Reader reader,
Writer writer)
throws IOException
- Process a content supplied by a reader and perform some sort of processing. It is important to know that you should
use reader for processing instead of trying to access the resource original content using
Resource
, because
this way you can ignore the other preProcessors from the chain.
It is not require to explicitly handle exception. When the processing fails, the following can happen:
It is not required to close the reader and writers, because these will be closed for you.
- Specified by:
process
in interface ResourcePreProcessor
- Overrides:
process
in class ProcessorDecorator
- Parameters:
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.
- Throws:
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.
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