Short demo on Mule esb flat file –json

1. Mule ESB-Flat File –Json
Flat file to Json using Files

2. Introduction
 This is Demo for converting a flat file with delimiter separated values to a
Json output using files
Note: This is a simple conversion using the metadata option in files

3. Steps
 Drag a File Component into the flow with the File input and File output and
configure the metadata and List<Csv> with one sample column with any
name.
 Drag the transform message from the mule palate to flow and rename the
mime type as “application/json”
 Use the logger for observing the payload data.
 Drag a file component at the end and mention the output path and output
file name.
 Note:
 Sample input flat file and the Json output in the next slides.

4. Sample Flat file data
ACCOUNT_SPECIFIC_ID|ACCOUNT_TOKEN_ID|REGION_SPECIFIC_ID
4065558000|300050|390
4065558120|312350|490
4065554534|412350|590
4065345343|512350|690
4065685685|612350|790
4065558000|712350|890

5. Output Json
[ { "ACCOUNT_SPECIFIC_ID": "4065558000",
"ACCOUNT_TOKEN_ID": "300050",
"REGION_SPECIFIC_ID": "390"
},
{
"ACCOUNT_SPECIFIC_ID": "4065558120",
"ACCOUNT_TOKEN_ID": "312350",
"REGION_SPECIFIC_ID": "490"
},
{ "ACCOUNT_SPECIFIC_ID": "4065554534",
"ACCOUNT_TOKEN_ID": "412350",
"REGION_SPECIFIC_ID": "590"
},

6. Output json
{ "ACCOUNT_SPECIFIC_ID": "4065345343",
"ACCOUNT_TOKEN_ID": "512350",
"REGION_SPECIFIC_ID": "690"
},
{ "ACCOUNT_SPECIFIC_ID": "4065685685",
"ACCOUNT_TOKEN_ID": "612350",
"REGION_SPECIFIC_ID": "790"
},
{ "ACCOUNT_SPECIFIC_ID": "4065558000",
"ACCOUNT_TOKEN_ID": "712350",
"REGION_SPECIFIC_ID": "890"
}
]

7. Mule Flow

8. Set Metadata for input file

9. Thank you