Examples of ELContextImpl

com.sun.faces.el.ELContextImpl
Concrete implementation of {@link javax.el.ELContext}. ELContext's constructor is protected to control creation of ELContext objects through their appropriate factory methods. This version of ELContext forces construction through FacesContextImpl.
org.apache.jasper.el.ELContextImpl
Implementation of ELContext @author Jacob Hookom
org.apache.jasper.runtime.ELContextImpl
Concrete implementation of {@link javax.el.ELContext}. ELContext's constructor is protected to control creation of ELContext objects through their appropriate factory methods. This version of ELContext forces construction through JspApplicationContextImpl. @author Mark Roth @author Kin-man Chung
org.apache.sling.scripting.jsp.jasper.el.ELContextImpl
Implementation of ELContext @author Jacob Hookom
org.apache.struts2.jasper.el.ELContextImpl
Implementation of ELContext @author Jacob Hookom
org.apache.tiles.el.ELContextImpl
Implementation of ELContext.
Copied from Apache Tomcat 6.0.16 source code. @since 2.2.1
org.jboss.portletbridge.el.ELContextImpl
@author asmirnov

Examples of org.apache.jasper.el.ELContextImpl

    }


    @Test
    public void testBug49345() {
        ExpressionFactory factory = ExpressionFactory.newInstance();
        ELContext context = new ELContextImpl();
        
        TesterBeanA beanA = new TesterBeanA();
        TesterBeanB beanB = new TesterBeanB();
        beanB.setName("Tomcat");
        beanA.setBean(beanB);
        
        ValueExpression var =
            factory.createValueExpression(beanA, TesterBeanA.class);
        context.getVariableMapper().setVariable("beanA", var);


        ValueExpression ve = factory.createValueExpression(
                context, "${beanA.bean.name}", String.class);


        // First check the basics work

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Examples of org.apache.jasper.el.ELContextImpl

    }


    @Test
    public void testBug50105() {
        ExpressionFactory factory = ExpressionFactory.newInstance();
        ELContext context = new ELContextImpl();
        
        TesterEnum testEnum = TesterEnum.APPLE;
        
        ValueExpression var =
            factory.createValueExpression(testEnum, TesterEnum.class);
        context.getVariableMapper().setVariable("testEnum", var);


        // When coercing an Enum to a String, name() should always be used.
        ValueExpression ve1 = factory.createValueExpression(
                context, "${testEnum}", String.class);
        String result1 = (String) ve1.getValue(context);

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Examples of org.apache.jasper.el.ELContextImpl

    }


    @Test
    public void testBug51177ObjectMap() {
        ExpressionFactory factory = ExpressionFactory.newInstance();
        ELContext context = new ELContextImpl();
        
        Object o1 = "String value";
        Object o2 = Integer.valueOf(32);


        Map<Object,Object> map = new HashMap<Object,Object>();
        map.put("key1", o1);
        map.put("key2", o2);
        
        ValueExpression var =
            factory.createValueExpression(map, Map.class);
        context.getVariableMapper().setVariable("map", var);


        ValueExpression ve1 = factory.createValueExpression(
                context, "${map.key1}", Object.class);
        ve1.setValue(context, o2);
        assertEquals(o2, ve1.getValue(context));

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Examples of org.apache.jasper.el.ELContextImpl

    }


    @Test
    public void testBug51177ObjectList() {
        ExpressionFactory factory = ExpressionFactory.newInstance();
        ELContext context = new ELContextImpl();
        
        Object o1 = "String value";
        Object o2 = Integer.valueOf(32);


        List<Object> list = new ArrayList<Object>();
        list.add(0, o1);
        list.add(1, o2);
        
        ValueExpression var =
            factory.createValueExpression(list, List.class);
        context.getVariableMapper().setVariable("list", var);


        ValueExpression ve1 = factory.createValueExpression(
                context, "${list[0]}", Object.class);
        ve1.setValue(context, o2);
        assertEquals(o2, ve1.getValue(context));

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Examples of org.apache.jasper.el.ELContextImpl

     * Test returning an empty list as a bean property.
     */
    @Test
    public void testBug51544Bean() throws Exception {
        ExpressionFactory factory = ExpressionFactory.newInstance();
        ELContext context = new ELContextImpl();
        
        TesterBeanA beanA = new TesterBeanA();
        beanA.setValList(Collections.emptyList());
        
        ValueExpression var =
            factory.createValueExpression(beanA, TesterBeanA.class);
        context.getVariableMapper().setVariable("beanA", var);


        ValueExpression ve = factory.createValueExpression(
                context, "${beanA.valList.size()}", Integer.class);


        Integer result = (Integer) ve.getValue(context);

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Examples of org.apache.jasper.el.ELContextImpl

     * Test using list directly as variable.
     */
    @Test
    public void testBug51544Direct() throws Exception {
        ExpressionFactory factory = ExpressionFactory.newInstance();
        ELContext context = new ELContextImpl();
        
        List<?> list = Collections.emptyList();
        
        ValueExpression var =
            factory.createValueExpression(list, List.class);
        context.getVariableMapper().setVariable("list", var);


        ValueExpression ve = factory.createValueExpression(
                context, "${list.size()}", Integer.class);


        Integer result = (Integer) ve.getValue(context);

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Examples of org.apache.jasper.el.ELContextImpl




    // ************************************************************************


    private String evaluateExpression(String expression) {
        ELContextImpl ctx = new ELContextImpl();
        ctx.setFunctionMapper(new FMapper());
        ExpressionFactoryImpl exprFactory = new ExpressionFactoryImpl();
        ValueExpression ve = exprFactory.createValueExpression(ctx, expression,
                String.class);
        return (String) ve.getValue(ctx);
    }

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Examples of org.apache.jasper.el.ELContextImpl


        // Don't try and evaluate expressions that depend on variables or functions
        if (expected != null) {
            try {
                ExpressionFactory factory = ExpressionFactory.newInstance();
                ELContext context = new ELContextImpl();
                ValueExpression ve = factory.createValueExpression(context, input, String.class);
                elResult = ve.getValue(context).toString();
                Assert.assertEquals(expected, elResult);
            } catch (ELException ele) {
                elException = ele;

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Examples of org.apache.jasper.el.ELContextImpl


                    result = new Node.JspAttribute(tai, qName, uri, localName,
                            value, false, el, dynamic);


                    if (el != null) {
                        ELContextImpl ctx = new ELContextImpl();
                        ctx.setFunctionMapper(getFunctionMapper(el));


                        try {
                            result.validateEL(this.pageInfo
                                    .getExpressionFactory(), ctx);
                        } catch (ELException e) {

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Examples of org.apache.jasper.el.ELContextImpl

        private void prepareExpression(ELNode.Nodes el, Node n, String expr)
                throws JasperException {
            validateFunctions(el, n);


            // test it out
            ELContextImpl ctx = new ELContextImpl();
            ctx.setFunctionMapper(this.getFunctionMapper(el));
            ExpressionFactory ef = this.pageInfo.getExpressionFactory();
            try {
                ef.createValueExpression(ctx, expr, Object.class);
            } catch (ELException e) {

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