getLength() method

uCosminexus Application Server, Web Service Development Guide

getLength() method

Description

This method acquires the value of the Content-Length HTTP header.

Syntax

public int getLength()

Parameter

None.

Return value

The method returns an integer value when the value of the Content-Length HTTP header is a valid number.

Notes

If the HTTP response does not contain the Content-Length HTTP header, if HttpURLConnection returns null as the value of the Content-Length HTTP header, or if the value of the Content-Length HTTP header is an invalid integer, the method returns -1.