This is to demo how to use Spring-Batch with
- A Reader to parse JSON as a List
In this example, we will parse a JSON file as a List of Objects and give it to Processor and Writer
[
{
"name": "zidane",
"nation": "france"
},
{
"name": "ronaldo",
"nation": "brazil"
},
{
"name": "marcelo",
"nation": "brazil"
},
{
"name": "kross",
"nation": "germany"
},
{
"name": "maradona",
"nation": "ar"
},
{
"name": "henry",
"nation": "french"
},
{
"name": "pele",
"nation": "brazil"
},
{
"name": "canavaro",
"nation": "italy"
},
{
"name": "nesta",
"nation": "italy"
},
{
"name": "buffon",
"nation": "italy"
},
{
"name": "kaka",
"nation": "brazil"
},
{
"name": "xavi",
"nation": "spain"
}
]
2018-04-08 11:55:50,609 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleProcessor;13) Processing 'Number SoccerJsonEntry [name=zidane, nation=france]'
2018-04-08 11:55:50,609 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleProcessor;13) Processing 'Number SoccerJsonEntry [name=ronaldo, nation=brazil]'
2018-04-08 11:55:50,610 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleProcessor;13) Processing 'Number SoccerJsonEntry [name=marcelo, nation=brazil]'
2018-04-08 11:55:50,610 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleProcessor;13) Processing 'Number SoccerJsonEntry [name=kross, nation=germany]'
2018-04-08 11:55:50,610 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleProcessor;13) Processing 'Number SoccerJsonEntry [name=maradona, nation=ar]'
2018-04-08 11:55:50,612 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleWriter;16) Writing SoccerJsonEntry [name=zidane, nation=france]
2018-04-08 11:55:50,613 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleWriter;16) Writing SoccerJsonEntry [name=ronaldo, nation=brazil]
2018-04-08 11:55:50,613 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleWriter;16) Writing SoccerJsonEntry [name=marcelo, nation=brazil]
2018-04-08 11:55:50,613 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleWriter;16) Writing SoccerJsonEntry [name=kross, nation=germany]
2018-04-08 11:55:50,613 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleWriter;16) Writing SoccerJsonEntry [name=maradona, nation=ar]
2018-04-08 11:55:50,615 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleProcessor;13) Processing 'Number SoccerJsonEntry [name=henry, nation=french]'
2018-04-08 11:55:50,616 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleProcessor;13) Processing 'Number SoccerJsonEntry [name=pele, nation=brazil]'
2018-04-08 11:55:50,616 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleProcessor;13) Processing 'Number SoccerJsonEntry [name=canavaro, nation=italy]'
2018-04-08 11:55:50,616 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleProcessor;13) Processing 'Number SoccerJsonEntry [name=nesta, nation=italy]'
2018-04-08 11:55:50,616 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleProcessor;13) Processing 'Number SoccerJsonEntry [name=buffon, nation=italy]'
2018-04-08 11:55:50,616 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleWriter;16) Writing SoccerJsonEntry [name=henry, nation=french]
2018-04-08 11:55:50,616 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleWriter;16) Writing SoccerJsonEntry [name=pele, nation=brazil]
2018-04-08 11:55:50,616 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleWriter;16) Writing SoccerJsonEntry [name=canavaro, nation=italy]
2018-04-08 11:55:50,616 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleWriter;16) Writing SoccerJsonEntry [name=nesta, nation=italy]
2018-04-08 11:55:50,616 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleWriter;16) Writing SoccerJsonEntry [name=buffon, nation=italy]
2018-04-08 11:55:50,618 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleProcessor;13) Processing 'Number SoccerJsonEntry [name=kaka, nation=brazil]'
2018-04-08 11:55:50,618 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleProcessor;13) Processing 'Number SoccerJsonEntry [name=xavi, nation=spain]'
2018-04-08 11:55:50,619 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleWriter;16) Writing SoccerJsonEntry [name=kaka, nation=brazil]
2018-04-08 11:55:50,619 INFO (com.itservicesdepot.example.springbatch.jsonreader.ExampleWriter;16) Writing SoccerJsonEntry [name=xavi, nation=spain]