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io.netty.handler.codec.http2

pack-priv final Class HpackDynamicTable

Class Inheritance

extends Object

java.lang.Object
io.netty.handler.codec.http2.HpackDynamicTable

Static Imports

io.netty.handler.codec.http2.Http2CodecUtil.MAX_HEADER_TABLE_SIZE, .Http2CodecUtil.MIN_HEADER_TABLE_SIZE

Field Summary

Modifier and Type	Field and Description
private long	capacity
pack-priv int	head
pack-priv HpackHeaderField[]	hpackHeaderFields
private long	size
pack-priv int	tail

Constructor Summary

Access	Constructor and Description
pack-priv	HpackDynamicTable(long initialCapacity) Creates a new dynamic table with the specified initial capacity.

Method Summary

Modifier and Type	Method and Description
public void	add(HpackHeaderField header) Add the header field to the dynamic table.
public long	capacity() Return the maximum allowable size of the dynamic table.
public void	clear() Remove all entries from the dynamic table.
public HpackHeaderField	getEntry(int index) Return the header field at the given index.
public int	length() Return the number of header fields in the dynamic table.
public HpackHeaderField	remove() Remove and return the oldest header field from the dynamic table.
public void	setCapacity(long capacity) Set the maximum size of the dynamic table.
public long	size() Return the current size of the dynamic table.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

capacity	back to summary
private long capacity

head	back to summary
pack-priv int head

hpackHeaderFields	back to summary
pack-priv HpackHeaderField[] hpackHeaderFields

size	back to summary
private long size

tail	back to summary
pack-priv int tail

Constructor Detail

HpackDynamicTable	back to summary
pack-priv HpackDynamicTable(long initialCapacity) Creates a new dynamic table with the specified initial capacity.

Method Detail

add	back to summary
public void add(HpackHeaderField header) Add the header field to the dynamic table. Entries are evicted from the dynamic table until the size of the table and the new header field is less than or equal to the table's capacity. If the size of the new entry is larger than the table's capacity, the dynamic table will be cleared.

capacity	back to summary
public long capacity() Return the maximum allowable size of the dynamic table.

clear	back to summary
public void clear() Remove all entries from the dynamic table.

getEntry	back to summary
public HpackHeaderField getEntry(int index) Return the header field at the given index. The first and newest entry is always at index 1, and the oldest entry is at the index length().

length	back to summary
public int length() Return the number of header fields in the dynamic table.

remove	back to summary
public HpackHeaderField remove() Remove and return the oldest header field from the dynamic table.

setCapacity	back to summary
public void setCapacity(long capacity) Set the maximum size of the dynamic table. Entries are evicted from the dynamic table until the size of the table is less than or equal to the maximum size.

size	back to summary
public long size() Return the current size of the dynamic table. This is the sum of the size of the entries.