package org.jboss.windup.rules.apps.xml.condition;
import java.util.List;
import java.util.logging.Logger;
import javax.xml.xpath.XPathFunction;
import javax.xml.xpath.XPathFunctionException;
import org.jboss.windup.util.Logging;
public class XmlFileStartFrameXPathFunction implements XPathFunction
{
private static final Logger LOG = Logging.get(XmlFileStartFrameXPathFunction.class);
private final XmlFileParameterMatchCache paramMatchCache;
public XmlFileStartFrameXPathFunction(XmlFileParameterMatchCache paramMatchCache)
{
this.paramMatchCache = paramMatchCache;
}
@Override
public Object evaluate(@SuppressWarnings("rawtypes") List args) throws XPathFunctionException
{
int frameIdx = ((Double) args.get(0)).intValue();
LOG.fine("startFrame(" + frameIdx + ")!");
paramMatchCache.addFrame(frameIdx);
return true;
}
}