src/test/java/org/apache/commons/scxml2/env/xpath/example-02.xml

<?xml version="1.0"?>
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  * 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
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  *
  *     http://www.apache.org/licenses/LICENSE-2.0
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-->
<!-- SCXML XPath environment: example script using XPath with namespaces -->
<scxml xmlns="http://www.w3.org/2005/07/scxml" initial="start" datamodel="xpath" version="1.0"
       xmlns:a="http://example.com/a"
       xmlns:b="http://example.com/b"
       xmlns:c="http://example.com/c">

    <datamodel>
        <data id="foo">
            <bar xmlns="">
                <a:alpha>1</a:alpha>
                <b:beta>2</b:beta>
                <c:gamma>3</c:gamma>
            </bar>
        </data>
    </datamodel>

    <state id="start">
        <transition cond="$foo/bar/a:alpha + $foo/bar/b:beta = $foo/bar/c:gamma"
                    target="end" />
    </state>

    <final id="end"/>

</scxml>