Package org.apache.commons.jexl2

Examples of org.apache.commons.jexl2.JexlEngine$Frame


     * {@link FeatureState#DISABLED} otherwise.
     */
    @Override
    public FeatureState process(final ContextManager contextManager)
    {
        final JexlEngine jexlEngine = new JexlEngine();
        Expression jexlExpression;
        if (expression != null) {
            jexlExpression = jexlEngine.createExpression(expression);
        } else {
            jexlExpression = getOldExpression(jexlEngine);
        }
       
        final Map<String, Object> contextMap = contextManager.getContext(context);
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    public JexlExpressionParser(final Map<String, Object> vars) {
        if (vars == null) {
            throw new IllegalArgumentException("vars");
        }
       
        engine = new JexlEngine();
        context = new MapContext(vars);
        variables = vars;
       
        log.trace("Using variables: {}", vars);
    }
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        Map<String, Object> sysVars = new HashMap<String, Object>();
        for (Entry<Object,Object> entry : System.getProperties().entrySet()){
            sysVars.put((String)entry.getKey(), entry.getValue());
        }
       
        engine = new JexlEngine();
        context = new MapContext(sysVars);
        variables = sysVars;
       
        log.trace("Using variables: {}", sysVars);
    }
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    public JexlConditionParser(final Map<String, Object> vars) {
        if (vars == null) {
            throw new IllegalArgumentException("vars");
        }
        this.vars = vars;
        engine = new JexlEngine();
    }
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    public JexlConditionParser() {
        // Setup the default vars
        vars = new HashMap<String, Object>();
        ParserUtils.addDefaultVariables(vars);
       
        engine = new JexlEngine();
    }
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    private static JexlEngine jexlEngine;

    private static JexlEngine getEngine() {
        synchronized (LOG) {
            if (jexlEngine == null) {
                jexlEngine = new JexlEngine(new ClassFreeUberspectImpl(null), null, null, null);
                jexlEngine.setClassLoader(new EmptyClassLoader());
                jexlEngine.setCache(512);
                jexlEngine.setLenient(true);
                jexlEngine.setSilent(false);
            }
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    private static JexlEngine jexlEngine;

    private static JexlEngine getEngine() {
        synchronized (LOG) {
            if (jexlEngine == null) {
                jexlEngine = new JexlEngine(new ClassFreeUberspectImpl(null), null, null, null);
                jexlEngine.setClassLoader(new EmptyClassLoader());
                jexlEngine.setCache(512);
                jexlEngine.setLenient(true);
                jexlEngine.setSilent(false);
            }
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    private static JexlEngine jexlEngine;

    private static JexlEngine getEngine() {
        synchronized (LOG) {
            if (jexlEngine == null) {
                jexlEngine = new JexlEngine(new ClassFreeUberspectImpl(null), null, null, null);
                jexlEngine.setClassLoader(new EmptyClassLoader());
                jexlEngine.setCache(512);
                jexlEngine.setLenient(true);
                jexlEngine.setSilent(false);
            }
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            // it worked!
        }
    }

    public void testVariable() throws Exception {
        JexlEngine jexl = new JexlEngine();
        jexl.setSilent(true);
        Asserter asserter = new Asserter(jexl);
        asserter.setVariable("foo", new Foo());
        asserter.setVariable("person", "James");

        asserter.assertExpression("person", "James");
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  final JexlEngine engine;
  final Expression expr;
 
  public Extractor(String jexlExpression)
  {
    engine = new JexlEngine();
    engine.setSilent(true);
    expr = engine.createExpression(jexlExpression);
  }
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