public Class DefaultContentLengthStrategy

Class Inheritance

extends Object
implements ContentLengthStrategy

java.lang.Object
org.apache.hc.core5.http.impl.DefaultContentLengthStrategy

All Implemented Interfaces

org.apache.hc.core5.http.ContentLengthStrategy

Annotations

@Contract
threading:IMMUTABLE

Imports

org.apache.hc.core5.annotation.Contract, .ThreadingBehavior, org.apache.hc.core5.http.ContentLengthStrategy, .Header, .HeaderElements, .HttpException, .HttpHeaders, .HttpMessage, .NotImplementedException, .ProtocolException, org.apache.hc.core5.util.Args

The default implementation of the content length strategy. This class will throw ProtocolException if it encounters an unsupported transfer encoding, multiple Content-Length header values or a malformed Content-Length header value.

This class recognizes "chunked" transfer-coding only.

Since: 5.0

Field Summary

Modifier and Type	Field and Description
public static final DefaultContentLengthStrategy	INSTANCE

Constructor Summary

Access	Constructor and Description
public	DefaultContentLengthStrategy() Creates `DefaultContentLengthStrategy` instance.

Method Summary

Modifier and Type	Method and Description
public long	determineLength(final HttpMessage HTTP message message) Implements org.apache.hc.core5.http.ContentLengthStrategy.determineLength. Returns length of the given message in bytes.

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

Field Detail

INSTANCE	back to summary
public static final DefaultContentLengthStrategy INSTANCE

Constructor Detail

DefaultContentLengthStrategy	back to summary
public DefaultContentLengthStrategy() Creates `DefaultContentLengthStrategy` instance. `ContentLengthStrategy#UNDEFINED` is used per default when content length is not explicitly specified in the message.

Method Detail

determineLength back to summary

determineLength	back to summary
public long determineLength(final HttpMessage message) throws HttpException Implements org.apache.hc.core5.http.ContentLengthStrategy.determineLength. Doc from org.apache.hc.core5.http.ContentLengthStrategy.determineLength. Returns length of the given message in bytes. The returned value must be a non-negative number, `CHUNKED` if the message is chunk coded, or `UNDEFINED` if the message is not explicitly delineated. Parameters message:HttpMessage HTTP message Returns:long content length, `UNDEFINED`, or `CHUNKED` Annotations @Override Exceptions HttpException: in case of HTTP protocol violation

public long determineLength(final HttpMessage message) throws HttpException

Implements org.apache.hc.core5.http.ContentLengthStrategy.determineLength.

Doc from org.apache.hc.core5.http.ContentLengthStrategy.determineLength.

Returns length of the given message in bytes. The returned value must be a non-negative number, CHUNKED if the message is chunk coded, or UNDEFINED if the message is not explicitly delineated.

Parameters

message:HttpMessage: HTTP message

Returns:long

content length, UNDEFINED, or CHUNKED

Annotations

@Override

Exceptions

HttpException:: in case of HTTP protocol violation