Package com.puppycrawl.tools.checkstyle

Enum TreeWalker.AstState

java.lang.Object

java.lang.Enum<TreeWalker.AstState>

com.puppycrawl.tools.checkstyle.TreeWalker.AstState

All Implemented Interfaces:

Serializable, Comparable<TreeWalker.AstState>

Enclosing class:

TreeWalker

private static enum TreeWalker.AstState
extends Enum<TreeWalker.AstState>

State of AST. Indicates whether tree contains certain nodes.

Enum Constant Summary

Enum Constants

Enum Constant	Description
ORDINARY	Ordinary tree.
WITH_COMMENTS	AST contains comment nodes.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	AstState()

Method Summary

Modifier and Type	Method	Description
static TreeWalker.AstState	valueOf(String name)	Returns the enum constant of this type with the specified name.
static TreeWalker.AstState[]	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 Detail

ORDINARY

public static final TreeWalker.AstState ORDINARY

Ordinary tree.

WITH_COMMENTS

public static final TreeWalker.AstState WITH_COMMENTS

AST contains comment nodes.

Constructor Detail

AstState

private AstState()

Method Detail

values

public static TreeWalker.AstState[] 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 (TreeWalker.AstState c : TreeWalker.AstState.values())
    System.out.println(c);

Returns:

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

valueOf

public static TreeWalker.AstState 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