public JasperELResolver(List<ELResolver> appResolvers,
        ELResolver streamResolver) {
    appResolversSize = appResolvers.size();
    resolvers = new ELResolver[appResolversSize + STANDARD_RESOLVERS_COUNT];

    add(new ImplicitObjectELResolver());
    for (ELResolver appResolver : appResolvers) {
        add(appResolver);
    }
    add(streamResolver);
    add(new StaticFieldELResolver());
    add(new MapELResolver());
    add(new ResourceBundleELResolver());
    add(new ListELResolver());
    add(new ArrayELResolver());
    add(new BeanELResolver());
    add(new ScopedAttributeELResolver());
}
 

private void doTestConstructor(int count) throws Exception {

        List<ELResolver> list = new ArrayList<>();
        for (int i = 0; i < count; i++) {
            list.add(new ImplicitObjectELResolver());
        }

        JasperELResolver resolver =
                new JasperELResolver(list, new StreamELResolverImpl());


        Assert.assertEquals(Integer.valueOf(count),
                getField("appResolversSize", resolver));
        Assert.assertEquals(9 + count,
                ((ELResolver[])getField("resolvers", resolver)).length);
        Assert.assertEquals(Integer.valueOf(9 + count),
                Integer.valueOf(((AtomicInteger) getField("resolversSize", resolver)).get()));
    }
 

public JasperELResolver(List<ELResolver> appResolvers) {
    appResolversSize = appResolvers.size();
    resolvers = new ELResolver[appResolversSize + 7];
    size = 0;

    add(new ImplicitObjectELResolver());
    for (ELResolver appResolver : appResolvers) {
        add(appResolver);
    }
    add(new MapELResolver());
    add(new ResourceBundleELResolver());
    add(new ListELResolver());
    add(new ArrayELResolver());
    add(new BeanELResolver());
    add(new ScopedAttributeELResolver());
}
 

private void doTestConstructor(int count) throws Exception {

        List<ELResolver> list = new ArrayList<ELResolver>();
        for (int i = 0; i < count; i++) {
            list.add(new ImplicitObjectELResolver());
        }

        JasperELResolver resolver = new JasperELResolver(list);


        Assert.assertEquals(Integer.valueOf(count),
                getField("appResolversSize", resolver));
        Assert.assertEquals(7 + count,
                ((ELResolver[])getField("resolvers", resolver)).length);
        Assert.assertEquals(Integer.valueOf(7 + count),
                getField("size", resolver));
    }
 

public JasperELResolver(List<ELResolver> appResolvers) {
    appResolversSize = appResolvers.size();
    resolvers = new ELResolver[appResolversSize + 7];
    size = 0;

    add(new ImplicitObjectELResolver());
    for (ELResolver appResolver : appResolvers) {
        add(appResolver);
    }
    add(new MapELResolver());
    add(new ResourceBundleELResolver());
    add(new ListELResolver());
    add(new ArrayELResolver());
    add(new BeanELResolver());
    add(new ScopedAttributeELResolver());
}
 

private void doTestConstructor(int count) throws Exception {

        List<ELResolver> list = new ArrayList<ELResolver>();
        for (int i = 0; i < count; i++) {
            list.add(new ImplicitObjectELResolver());
        }

        JasperELResolver resolver = new JasperELResolver(list);


        Assert.assertEquals(Integer.valueOf(count),
                getField("appResolversSize", resolver));
        Assert.assertEquals(7 + count,
                ((ELResolver[])getField("resolvers", resolver)).length);
        Assert.assertEquals(Integer.valueOf(7 + count),
                getField("size", resolver));
    }
 

private ELResolver getELResolver() {
                                                                            
    if (elResolver == null) {
        // Create a CompositeELResolver
        CompositeELResolver celResolver = new CompositeELResolver();
                                                                            
        celResolver.add(new ImplicitObjectELResolver());
        // Add ELResolvers registered in JspApplicationContext
        JspApplicationContextImpl jaContext = getJspApplicationContext();
        Iterator<ELResolver> it = jaContext.getELResolvers();
        while (it.hasNext()) {
            celResolver.add(it.next());
        }
        ELResolver streamELResolver =
            getExpressionFactory(this).getStreamELResolver();
        if (streamELResolver != null) {
            celResolver.add(streamELResolver);
        }
        celResolver.add(new StaticFieldELResolver());
        celResolver.add(new MapELResolver());
        celResolver.add(new ResourceBundleELResolver());
        celResolver.add(new ListELResolver());
        celResolver.add(new ArrayELResolver());
        celResolver.add(new BeanELResolver());
        celResolver.add(new ScopedAttributeELResolver());
        elResolver = celResolver;
    }
    return elResolver;
}