Top Description Fields Constructors Methods
org.apache.hc.core5.http.message

pack-priv abstract Class AbstractHeaderElementIterator<T>

extends Object
implements Iterator<T>
Class Inheritance
All Implemented Interfaces
java.util.Iterator
Known Direct Subclasses
org.apache.hc.core5.http.message.BasicHeaderElementIterator, org.apache.hc.core5.http.message.BasicTokenIterator
Imports
java.util.Iterator, .NoSuchElementException, org.apache.hc.core5.http.FormattedHeader, .Header, org.apache.hc.core5.util.Args
java.util.Iterator of org.apache.hc.core5.http.HeaderElements.
Since
5.0

Field Summary

Modifier and TypeField and Description
private CharSequence
buffer

private T
currentElement

private ParserCursor
cursor

private final Iterator<Header>
headerIt

Constructor Summary

AccessConstructor and Description
pack-priv
AbstractHeaderElementIterator(final Iterator<Header> headerIterator)

Creates a new instance of BasicHeaderElementIterator

Method Summary

Modifier and TypeMethod and Description
private void
bufferHeaderValue()

public boolean
hasNext()

Implements java.util.Iterator.hasNext.

Returns true if the iteration has more elements.
public T
next()

Implements java.util.Iterator.next.

Returns the next element in the iteration.
pack-priv abstract T
parseHeaderElement(CharSequence buf, ParserCursor cursor)

private void
parseNextElement()

public void
remove()

Overrides default java.util.Iterator.remove.

Removes from the underlying collection the last element returned by this iterator (optional operation).
Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

bufferback to summary
private CharSequence buffer
currentElementback to summary
private T currentElement
cursorback to summary
private ParserCursor cursor
headerItback to summary
private final Iterator<Header> headerIt

Constructor Detail

AbstractHeaderElementIteratorback to summary
pack-priv AbstractHeaderElementIterator(final Iterator<Header> headerIterator)

Creates a new instance of BasicHeaderElementIterator

Method Detail

bufferHeaderValueback to summary
private void bufferHeaderValue()
hasNextback to summary
public boolean hasNext()

Implements java.util.Iterator.hasNext.

Doc from java.util.Iterator.hasNext.

Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)

Returns:boolean

true if the iteration has more elements

Annotations
@Override
nextback to summary
public T next() throws NoSuchElementException

Implements java.util.Iterator.next.

Doc from java.util.Iterator.next.

Returns the next element in the iteration.

Returns:T

the next element in the iteration

Annotations
@Override
Exceptions
NoSuchElementException:
if the iteration has no more elements
parseHeaderElementback to summary
pack-priv abstract T parseHeaderElement(CharSequence buf, ParserCursor cursor)
parseNextElementback to summary
private void parseNextElement()
removeback to summary
public void remove() throws UnsupportedOperationException

Overrides default java.util.Iterator.remove.

Doc from java.util.Iterator.remove.

Removes from the underlying collection the last element returned by this iterator (optional operation). This method can be called only once per call to next.

The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method, unless an overriding class has specified a concurrent modification policy.

The behavior of an iterator is unspecified if this method is called after a call to the forEachRemaining method.

Annotations
@Override
Exceptions
UnsupportedOperationException:
if the remove operation is not supported by this iterator