JSTL: EcmaScript EL Support -- Logical Operator Example

<%@ page import="java.util.*" %> <%@ taglib prefix="c" uri="http://java.sun.com/jstl/ea/core" %> JSTL: EcmaScript EL Support -- Logical Operator Example

Logical Operators

The Logical operators are used to perform boolean algebra

Here are some examples:

<% request.setAttribute("a", "true"); %> <% request.setAttribute("b", "false"); %>

Operator: && (Logical AND)

Operation	Result
`&&`

Operator: || (Logical OR)

Operation	Result
`\|\|`

Operator: ! (Logical NOT)

Operation	Result
`!`