src/test/java/org/apache/commons/scxml2/env/jexl/script-01.xml

<?xml version="1.0"?>
<!--
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
-->
<scxml xmlns="http://www.w3.org/2005/07/scxml"
       version="1.0"
       datamodel="jexl"
       initial="script">

    <datamodel>
        <data id="x" expr="1"/>
    </datamodel>

    <state id="script">
        <datamodel>
            <data id="y" expr="2"/>
        </datamodel>
        <onentry>
            <script>
              x = y;
              y = 3 * 4;
              z = 'foo';
            </script>
            <assign location="z" expr="'bar'"/> <!-- z is defined by script -->
        </onentry>
        <transition target="end" cond="x eq 2 and y eq 12 and z eq 'bar'"/>
    </state>

    <final id="end"/>

</scxml>