com.github.opendevl

Class JFlat

java.lang.Object

com.github.opendevl.JFlat

public class JFlat
extends Object

This class converts a Json document in a 2D matrix format like CSV.

Version:

1.0.3

Author:

opendevl

Constructor Summary

Constructors

Constructor and Description
JFlat(String jsonString) This constructor takes a Json as string.

Method Summary

Modifier and Type	Method and Description
List<Object[]>	getJsonAsSheet() This method returns the sheet matrix.
List<String>	getUniqueFields() This method returns unique fields of the json
JFlat	headerSeparator() This method replaces the default header separator i.e.
JFlat	headerSeparator(String separator) This method replaces the default header separator i.e.
JFlat	json2Sheet() This method does some pre processing and then calls make2D() to get the 2D representation of Json document.
void	write2csv(String destination) This method writes the 2D representation in csv format with ',' as default delimiter.
void	write2csv(String destination, char delimiter) This method writes the 2D representation in csv format with custom delimiter set by user.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JFlat

public JFlat(String jsonString)

This constructor takes a Json as string.

Parameters:

jsonString - it takes Json as string.

Method Detail

json2Sheet

public JFlat json2Sheet()

This method does some pre processing and then calls make2D() to get the 2D representation of Json document.

Returns:

returns a JFlat object

headerSeparator

public JFlat headerSeparator()
                      throws Exception

This method replaces the default header separator i.e. "/" with a space.

Returns:

JFlat

Throws:

Exception

headerSeparator

public JFlat headerSeparator(String separator)
                      throws Exception

This method replaces the default header separator i.e. "/" with a custom separator provided by user.

Parameters:

separator -

Returns:

JFlat

Throws:

Exception

getJsonAsSheet

public List<Object[]> getJsonAsSheet()

This method returns the sheet matrix.

Returns:

List