| 1 | /** |
| 2 | * |
| 3 | */ |
| 4 | package de.uka.ipd.sdq.pcmsolver.handler; |
| 5 | |
| 6 | import org.apache.log4j.Logger; |
| 7 | |
| 8 | import de.uka.ipd.sdq.pcm.seff.LoopAction; |
| 9 | import de.uka.ipd.sdq.pcmsolver.visitors.ExpressionHelper; |
| 10 | import de.uka.ipd.sdq.pcmsolver.visitors.SeffVisitor; |
| 11 | |
| 12 | /** |
| 13 | * @author Koziolek |
| 14 | * |
| 15 | */ |
| 16 | public class LoopActionHandler extends AbstractLoopActionHandler { |
| 17 | |
| 18 | private static Logger logger = Logger.getLogger(LoopActionHandler.class.getName()); |
| 19 | |
| 20 | public LoopActionHandler(SeffVisitor seffVisitor) { |
| 21 | super(seffVisitor); |
| 22 | } |
| 23 | |
| 24 | public void handle(LoopAction loop) { |
| 25 | String specification = loop.getIterationCount_LoopAction().getSpecification(); |
| 26 | String solvedSpecification = |
| 27 | ExpressionHelper.getSolvedExpressionAsString(specification, visitor.getContextWrapper()); |
| 28 | |
| 29 | if (solvedSpecification == null){ |
| 30 | logger.error("Could not determine iterations specification. Skipping execution of loop body!"); |
| 31 | return; |
| 32 | } |
| 33 | |
| 34 | logger.debug("NumberOfIterations: "+solvedSpecification); |
| 35 | |
| 36 | storeToUsageContext(loop, solvedSpecification); |
| 37 | |
| 38 | visitLoopBody(loop, solvedSpecification); |
| 39 | } |
| 40 | |
| 41 | |
| 42 | |
| 43 | |
| 44 | } |