package liquibase.integration.ant;

 import liquibase.database.Database;

 import liquibase.diff.DiffResult;

 import java.io.PrintStream;

 public class DiffDatabaseToChangeLogTask extends DiffDatabaseTask {

     @Override

     protected void outputDiff(PrintStream writer, DiffResult diffResult, Database targetDatabase) throws Exception {

         if (getChangeLogFile() == null) {

             diffResult.printChangeLog(writer, targetDatabase);

         } else {

             diffResult.printChangeLog(getChangeLogFile(), targetDatabase);

         }

     }

 }