com.itextpdf.kernel.pdf.tagutils

Enum TagTreeIterator.TreeTraversalOrder

java.lang.Object

java.lang.Enum<TagTreeIterator.TreeTraversalOrder>

com.itextpdf.kernel.pdf.tagutils.TagTreeIterator.TreeTraversalOrder

All Implemented Interfaces:

Serializable, Comparable<TagTreeIterator.TreeTraversalOrder>

Enclosing class:

TagTreeIterator

public static enum TagTreeIterator.TreeTraversalOrder
extends Enum<TagTreeIterator.TreeTraversalOrder>

Tree traversal order enum.

Enum Constant Summary

Enum Constants

Enum Constant and Description
POST_ORDER Postorder traversal.
PRE_ORDER Preorder traversal.

Method Summary

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

PRE_ORDER

public static final TagTreeIterator.TreeTraversalOrder PRE_ORDER

Preorder traversal.

POST_ORDER

public static final TagTreeIterator.TreeTraversalOrder POST_ORDER

Postorder traversal.

Method Detail

values

public static TagTreeIterator.TreeTraversalOrder[] 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 (TagTreeIterator.TreeTraversalOrder c : TagTreeIterator.TreeTraversalOrder.values())
    System.out.println(c);

Returns:

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

valueOf

public static TagTreeIterator.TreeTraversalOrder 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