Package org.apache.commons.jexl3

Enum JexlException.VariableIssue

java.lang.Object

java.lang.Enum<JexlException.VariableIssue>

org.apache.commons.jexl3.JexlException.VariableIssue

All Implemented Interfaces:

Serializable, Comparable<JexlException.VariableIssue>

Enclosing class:

JexlException

public static enum JexlException.VariableIssue
extends Enum<JexlException.VariableIssue>

The various type of variable issues.

Enum Constant Summary

Enum Constants

Enum Constant	Description
CONST	THe variable is const and an attempt is made to assign it
NULLVALUE	The variable has a null value.
REDEFINED	The variable is already declared.
UNDEFINED	The variable is undefined.

Method Summary

Modifier and Type	Method	Description
String	message(String var)	Stringifies the variable issue.
static JexlException.VariableIssue	valueOf(String name)	Returns the enum constant of this type with the specified name.
static JexlException.VariableIssue[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

UNDEFINED

public static final JexlException.VariableIssue UNDEFINED

The variable is undefined.

REDEFINED

public static final JexlException.VariableIssue REDEFINED

The variable is already declared.

NULLVALUE

public static final JexlException.VariableIssue NULLVALUE

The variable has a null value.

CONST

public static final JexlException.VariableIssue CONST

THe variable is const and an attempt is made to assign it

Method Details

values

public static JexlException.VariableIssue[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static JexlException.VariableIssue valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

message

public String message(String var)

Stringifies the variable issue.

Parameters:

var - the variable name

Returns:

the issue message