org.apache.tomcat.util.http

Class MimeHeaders.NamesEnumerator

java.lang.Object

org.apache.tomcat.util.http.MimeHeaders.NamesEnumerator

All Implemented Interfaces:

Enumeration

Enclosing class:

MimeHeaders

protected class MimeHeaders.NamesEnumerator
extends Object
implements Enumeration

Enumerate the distinct header names. Each nextElement() is O(n) ( a comparation is done with all previous elements ). This is less frequesnt than add() - we want to keep add O(1).

Field Summary

Fields

Modifier and Type	Field and Description
protected String	next
protected int	pos
protected int	size

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NamesEnumerator()

Method Summary

Modifier and Type	Method and Description
boolean	hasMoreElements()
Object	nextElement()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

pos

protected int pos

size

protected int size

next

protected String next

Constructor Detail

NamesEnumerator

protected NamesEnumerator()

Method Detail

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface Enumeration

nextElement

public Object nextElement()

Specified by:

nextElement in interface Enumeration