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## org.apache.commons.jexl3.internal.introspection
Class Permissions

    java.lang.Object
      org.apache.commons.jexl3.internal.introspection.Permissions

    public class Permissions

extends Object

Checks whether an element (ctor, field or method) is visible by JEXL introspection by checking if has been annotated with NoJexl.

Method Summary
`static boolean` | `allow(Class<?> clazz)` Checks whether a class or one of its superclasses or implemented interfaces explicitly disallows JEXL introspection.
`static boolean` | `allow(Constructor<?> ctor)` Checks whether a constructor explicitly disallows JEXL introspection.
`static boolean` | `allow(Field field)` Checks whether a field explicitly disallows JEXL introspection.
`static boolean` | `allow(Method method)` Checks whether a method explicitly disallows JEXL introspection.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Method Detail

### allow

    public static boolean allow(Class<?> clazz)

  Checks whether a class or one of its superclasses or implemented interfaces explicitly disallows JEXL introspection.

  Parameters:
    `clazz` - the class to check
  Returns:
    true if JEXL is allowed to introspect, false otherwise

### allow

    public static boolean allow(Constructor<?> ctor)

  Checks whether a constructor explicitly disallows JEXL introspection.

  Parameters:
    `ctor` - the constructor to check
  Returns:
    true if JEXL is allowed to introspect, false otherwise

### allow

    public static boolean allow(Field field)

  Checks whether a field explicitly disallows JEXL introspection.

  Parameters:
    `field` - the field to check
  Returns:
    true if JEXL is allowed to introspect, false otherwise

### allow

    public static boolean allow(Method method)

  Checks whether a method explicitly disallows JEXL introspection.

  Since methods can be overriden, this also checks that no superclass or interface explictly disallows this methods.

  Parameters:
    `method` - the method to check
  Returns:
    true if JEXL is allowed to introspect, false otherwise

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