package org.jboss.as.jdr.util;
import org.jboss.as.jdr.vfs.Filters;
import org.jboss.vfs.VirtualFile;
import org.jboss.vfs.VirtualFileFilter;
import java.io.InputStream;
/**
* Provides a default implementation of {@link Sanitizer} that uses default
* filtering. Sanitizers should subclass this unless they wish to use complex
* accepts filtering.
*/
abstract class AbstractSanitizer implements Sanitizer {
protected VirtualFileFilter filter = Filters.TRUE;
@Override
public abstract InputStream sanitize(InputStream in) throws Exception;
/**
* returns whether or not a VirtualFile should be processed by this sanitizer.
*
* @param resource {@link VirtualFile} resource to test
* @return
*/
@Override
public boolean accepts(VirtualFile resource) {
return filter.accepts(resource);
}
}