JAX-RS @MatrixParam example

This post is in continuation with web service tutorial (Part -10).

In previous post, we have used @QueryParam for passing parameter to URL in JAX-RS @QueryParam example and  In case of @QueryParam, we pass parameters as well as its values separated by ? but in case of @MatrixParam, key value pairs are separared by semicolon(;).
For example:

Here Parameter names are id,countryName and its values are 3,Nepal respectively separated by ;.

Here are steps to create a JAXRS json example which will use @MatrixParam.

1) Follow steps on RESTful Web Services json example to create simple RESTful web services which uses @PathParam.
2) Change CountryRestService.java to use @MatrixParam as below.

That’s all. We need to run the application now.

Run the application

3) Right click on project -> run as -> run on server
Select apache tomcat and click on finish
4) Now pass country id and country name as parameters to url separated by ;.
“http://localhost:8080/JAXRSJsonExample/rest/countries/country;id=1;countryName=India”.

We are done with Restful web services json MatrixParam example. If you are still facing any issue, please comment.


import_contacts

You may also like:

Related Posts

  • Detect keypress in Python
    12 June

    Detect keypress in Python

    Table of ContentsUsing the keyboard module to detect keypress in PythonUsing the pynput module to detect keypress in PythonUsing the msvcrt module to detect keypress in Python Python allows us to work with user input in its programs. We can also work with hardware devices in Python. In this article, we will discuss how to […]

  • Write a list to a file in Python
    12 June

    Write a list to a file in python

    Table of ContentsUsing the write() function to write a list to a file in PythonUsing the writelines() function to write a list to a file in PythonUsing the pickle.dump() function to write a list to a file in PythonUsing the json.dump() function to write a list to a file in PythonUsing the unpack operator * […]

  • Copy a dictionary in Python
    12 June

    7 ways to copy a dictionary in python

    Table of ContentsUsing the copy() function to copy a dictionary in PythonUsing the deepcopy() function to copy a dictionary in PythonUsing the dict() function to copy a dictionary in PythonUsing the unpack operator ** to copy a dictionary in PythonUsing the update() function to copy a dictionary in PythonUsing the dictionary comprehension method to copy […]

  • Escape quotes in Python
    11 June

    Escape quotes in Python

    Table of ContentsUsing \ to escape quotes in PythonUsing \ with replace() to escape quotes in PythonUsing json.dumps to escape quotes in PythonUsing triple single or double quotes to escape quotes in pythonUse r to include \ and quotes in String 💡 Outline You can use \ to escape quotes in Python. If you want […]

  • Merge two vectors in C++
    11 June

    Merge two Vectors in C++

    Table of ContentsUsing merge() to merge two vectors in C++Using set_union() to merge two vectors in C++Using insert() to combine two vectors in C++Using move() & back_inserter to merge two vectors in C++Using copy() and back_inserter to concatenate two vectors in C++Using make_move_iterator() and insert() to merge two vectors in C++Conclusion vectors are like dynamic […]

  • C++ random number between 0 and 1
    11 June

    C++ random number between 0 and 1

    Table of ContentsUsing the rand() function to generate random number between 0 and 1 in C++Using the std::uniform_real_distribution() function to generate random number between 0 and 1 in C++ Random numbers are frequently used in programming for test case generation, cryptography, and other related purposes. In this tutorial, we will generate random number between 0 […]

Leave a Reply

Your email address will not be published. Required fields are marked *

Subscribe to our newletter

Get quality tutorials to your inbox. Subscribe now.