How to get data from a servlet that returns a json in java in a function

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is my first question and I urgently need to respond. The case is that they help me create a function that returns data from this servlet that happened to me.

SERVLET LIBRARY

srvconsultasbiblio is the servlet that has 3 parameters: getlistaLibros, getlistaTesis, getlistaRevistas. These parameters will return a list in JSON format according to the search terms and the search criteria (title, author, content).

WSBIBLIO Address link

PARAMETER "getlistaLibros" This parameter returns a list of books according to the search criteria (title, author, content) and the terms to search. CALLED link ***

* ANSWER *

{"Result":"OK","Records":[{"codigo":"005.133.TRIG.00","titulo":"PHP 4","autor":"TRIGOS GARCÍA, ESTEBAN","contenido":"PROGRAMACIÓN DE PAGINAS PHP.-VARIABLES Y OPERADORES ","anyo":"2000","editorial":"ANAYA MULTIMEDIA"}]} 

Where: Call parameters:
 Search: Keywords that the user enters. Search: Searches can be made by: title, author, content Return: code: Title book code: Book title author: Book author (in case of books with more than one author these are separated by the line change '\ r \ n '). Content: Book content anyo: Publication year of Editorial Book: Book Publisher

As you can see, he tells me that I have 3 parameters, now my question, in JAVA I need to create a function that allows me to send him a String like

String tit="PHP 4";
fun("titulo",tit);

and I returned all the books that have php title 4, remember that it is a servlet and that it returns a json, how can I store the servlet json in java.

    
asked by Piero Aramis Del Castillo Corz 10.06.2018 в 05:41
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