Which of the following identifies the correct method a servlet developer should use to retrieve data provided

Question:

Which of the following identifies the correct method a servlet developer should use to retrieve data provided by the client?

(a) getParameter() against the HttpServletRequest object

(b) getInputStream() against the HttpServletRequest object

(c) getBytes() against the HttpServletRequest object

(d) getQueryString() against the HttpServletRequest object

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Advanced Java Programming

ISBN: 9780199455508

1st Edition

Authors: Uttam Kumar Roy

See More Books

Question Posted: Jan 20, 2024 12:00 AM

See More Questions

A small consulting company wants to make the switch to QuickBooks Online. All of their expenses are paid at the time they are incurred, so there is no need to track bills in the system. There is only...
KYC's stock price can go up by 15 percent every year, or down by 10 percent. Both outcomes are equally likely. The risk free rate is 5 percent, and the current stock price of KYC is 100. (a) Price a...
1. Hannah is applying for a life policy on her girlfriend Sarahs life. The policy is $500,000 and carries a large premium. Hannah is the main earner, so she is concerned about not being able to pay...
When my niece Michelle told me she had learned to read, she was bursting with pride. How might reflecting on this accomplishment affect how Michelle thinks about herself?
A jetliner is cruising at a speed of 900 km/h with each of its three engines discharging air with a velocity of 800 m/s relative to the plane. Determine the speed of the airliner after it has lost...
Watts Construction Co. was awarded a construction contract with Cullman County to complete a County Water Works Improvement Project. One section of the contract provided that it would not become...
Calculate: Year Sales (Rs.) Profit (Rs.) 2006 4,50,000 60,000 2007 5,10,000 75,000 You are required to calculate: (i) Profit-Volume Ratio (ii) Sales at which company will neither lose nor gain (iii)...
Fred, our cat, just won the local feline lottery to the tune of 3000 cans of "9-Lives" cat food (assorted flavors). A local grocer offers to take the 3000 cans and in return, supply Fred with 30 cans...
25. A firm will likely be rejected for credit due to concerns about its If its financial reserves ar: considered to be lacking. a. Capacity. b. Character. c. Capital. d. Collateral. e. economic...
Which package provides interfaces and classes for writing servlets? (a) javax.servlet (b) javax.java.servlet (c) javax.awt.servlet (d) javax.swing.servlet
The servlet initialization parameters are specified in the __________ deployment descriptor file as part of a servlet element. (a) web.xml (b) web.doc (c) web.txt (d) web.ini
A simple pendulum consists of a mass m suspended from a fixed point by a weight-less, extension less rod of length l. Obtain the equation of motion and, in the approximation that sin , show that the...
The pulse rates of 152 randomly selected adult males vary from a low of 37 bpm to a high of 117 bpm. Find the minimum sample size required to estimate the mean pulse rate of adult males. Assume that...
A rod 12.0 cm long is uniformly charged and has a total charge of -23.0 C. Determine the magnitude and direction of the electric field along the axis of the rod at a point 32.0 cm from its center....
Hello need help with this problem. The transactions relating to the formation of Blue Company Stores Incorporated, and its first month of operations follow. a. The firm was organized and the...
At the beginning of the year, the net assets of Shannon Company were $492,600. The only transactions affecting stockholders equity during the year were net income of $70,200 and dividends of $15,400....
The claim is that smokers have a mean cotinine level greater than the level of 2.84 ng/mL found for nonsmokers. (Cotinine is used as a biomarker for exposure to nicotine.) The sample size is n = 739...
Show that a nonempty finite set S R contains its supremum. [Use Mathematical Induction and the preceding exercise.]
Imagine you are the HR manager at a company, and a female employee came to you upset because she felt a male coworker was creating a hostile work environment by repeatedly asking her out on dates...
Identify the authors of the books Becca Nelson ordered. Perform the search using the customer name.
Display a list ofall books in the BOOKS table. If a book has been ordered by a customer, also list the corresponding order number and the state in which the customer resides.
An EMPLOYEES table was added to the JustLee Books database to track employee information. Display a list of each employees name, job title, and managers name. Use column aliases to clearly identify...
Please help me answer all these question one by one. THE COMPANY IS GOING TO BE WALMART (PLEASE DO NOT USE AND PREVIOUS STUDENT ANSWERS) Remember, one-page memo first. search the web for these...
keAssignmentMain.do?invoker=&takeAssignmentSessionLocator=&inprogress=false Print Item Using the data below for the Ace Guitar Company: 6 A Region Sales B Region $500,000 Cost of goods sold $900,000...
please answer both parts Winston Company estimates that total factory overhead for the following year will be $979,200. The company has decided that the basis for applying factory overhead should be...

Which of the following identifies the correct method a servlet developer should use to retrieve data provided

Question:

Step by Step Answer:

b getInput...View the full answer

Advanced Java Programming

Students also viewed these Computer science questions