Package com.tonic.analysis.source.ast.validation

Enum ValidationError.Category

java.lang.Object

java.lang.Enum<ValidationError.Category>

com.tonic.analysis.source.ast.validation.ValidationError.Category

All Implemented Interfaces:

Serializable, Comparable<ValidationError.Category>

Enclosing class:

ValidationError

public static enum ValidationError.Category
extends Enum<ValidationError.Category>

The aspect of the AST a validation issue concerns.

Enum Constant Summary

Enum Constants

Enum Constant	Description
CONSISTENCY	Two parts of the tree that should agree do not, such as a node's cached information contradicting its actual position.
NULL_CHECK	A child the node requires is missing, so something downstream would dereference null.
SEMANTIC	The tree is well formed but the code it describes is not meaningful Java, such as a try with neither a catch nor a finally.
STRUCTURAL	The shape of the tree itself is wrong, independent of what the code means.
TYPE	The types an expression combines do not fit, such as comparing two operands that are not comparable.

Method Summary

Modifier and Type	Method	Description
static ValidationError.Category	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ValidationError.Category[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

STRUCTURAL

public static final ValidationError.Category STRUCTURAL

The shape of the tree itself is wrong, independent of what the code means.

TYPE

public static final ValidationError.Category TYPE

The types an expression combines do not fit, such as comparing two operands that are not comparable.

NULL_CHECK

public static final ValidationError.Category NULL_CHECK

A child the node requires is missing, so something downstream would dereference null.

SEMANTIC

public static final ValidationError.Category SEMANTIC

The tree is well formed but the code it describes is not meaningful Java, such as a try with neither a catch nor a finally.

CONSISTENCY

public static final ValidationError.Category CONSISTENCY

Two parts of the tree that should agree do not, such as a node's cached information contradicting its actual position.

Method Detail

values

public static ValidationError.Category[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ValidationError.Category c : ValidationError.Category.values())
    System.out.println(c);

Returns:

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

valueOf

public static ValidationError.Category 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