OpenJDK 27 · jdk.internal.net.http.qpack.HeadersTable

Method Summary

Modifier and Type	Method and Description
public HeaderField	Returns: table entry get(long an entry unique index index) Get a table entry with specified unique index.
public long	Returns: unique index of entry added to the table. If element cannot be added `-1` is returned. insert(String header name name, String header value value) Add an entry to the table.
public long	Returns: a non-zero value if a matching entry is found, 0 otherwise search(String a name to search for name, String a value to search for value) Returns an index for name:value pair, or just name in a headers table.

Method Detail

get	back to summary
public HeaderField get(long index) Get a table entry with specified unique index. Parameters index:long an entry unique index Returns:HeaderField table entry

get

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public HeaderField get(long index)

Get a table entry with specified unique index.

Parameters

index:long: an entry unique index

Returns:HeaderField

table entry

insert back to summary

insert	back to summary
public long insert(String name, String value) Add an entry to the table. Parameters name:String header name value:String header value Returns:long unique index of entry added to the table. If element cannot be added `-1` is returned.

public long insert(String name, String value)

Add an entry to the table.

Parameters

name:String: header name
value:String: header value

Returns:long

unique index of entry added to the table. If element cannot be added -1 is returned.

search back to summary

search	back to summary
public long search(String name, String value) Returns an index for name:value pair, or just name in a headers table. The contract for return values is the following: - a positive integer `i` where `i - 1` is an index of an entry with a header (n, v), where `n.equals(name) && v.equals(value)`. - a negative integer `j` where `-j - 1` is an index of an entry with a header (n, v), where `n.equals(name)`. - `0` if there's no entry 'e' found such that `e.getName().equals(name)` Parameters name:String a name to search for value:String a value to search for Returns:long a non-zero value if a matching entry is found, 0 otherwise

public long search(String name, String value)

Returns an index for name:value pair, or just name in a headers table. The contract for return values is the following: - a positive integer i where i - 1 is an index of an entry with a header (n, v), where n.equals(name) && v.equals(value).

- a negative integer j where -j - 1 is an index of an entry with a header (n, v), where n.equals(name).

- 0 if there's no entry 'e' found such that e.getName().equals(name)

Parameters

name:String: a name to search for
value:String: a value to search for

Returns:long

a non-zero value if a matching entry is found, 0 otherwise

public sealed Interface HeadersTable

Method Summary

Method Detail