o From our prior GWT lesson, we set up a GWT project that
implemented Remote Procedure Call (RPC).
o The next logical step is to implement the same project using JSON (JavaScript Object Notation).
implemented Remote Procedure Call (RPC).
o The next logical step is to implement the same project using JSON (JavaScript Object Notation).
o JSON is a lightweight universal data-interchange format
o It is similar to XML, instead it is more human readable and to write
o JSON-encoded data is less verbose than XML data, which makes it quicker to download
o Go to http://json.org for more detail information about JSON
o Also go to the Google’s GWT JSON lesson at: http://www.gwtproject.org/doc/latest/tutorial/JSON.html
o Google has a nice GWT JSON tutorial, a bit advance I think, but nice.
o So I will implement a simple JSON tutorial
o A tutorial using JSON data with this simple structure:
[
{
“message”: “message goes here”
}
]
o It is similar to XML, instead it is more human readable and to write
o JSON-encoded data is less verbose than XML data, which makes it quicker to download
o Go to http://json.org for more detail information about JSON
o Also go to the Google’s GWT JSON lesson at: http://www.gwtproject.org/doc/latest/tutorial/JSON.html
o Google has a nice GWT JSON tutorial, a bit advance I think, but nice.
o So I will implement a simple JSON tutorial
o A tutorial using JSON data with this simple structure:
[
{
“message”: “message goes here”
}
]
o Go to barebonejava08.local
o Go to the GWT page
o Select: Download
o Select GWT JSON Application at:
/barebonejava/resourses/uploads/2014/12/sample_jason00_20150105.zip
o Once downloaded, the GWT application project should be renamed to:
samplejason00
o Go to the GWT page
o Select: Download
o Select GWT JSON Application at:
/barebonejava/resourses/uploads/2014/12/sample_jason00_20150105.zip
o Once downloaded, the GWT application project should be renamed to:
samplejason00