org.json
public class CDL extends Object
Each row of text represents a row in a table or a data record. Each row ends with a NEWLINE character. Each row contains one or more values. Values are separated by commas. A value can contain any character except for comma, unless is is wrapped in single quotes or double quotes.
The first row usually contains the names of the columns.
A comma delimited list can be converted into a JSONArray of JSONObjects. The names for the elements in the JSONObjects can be taken from the names in the first row.
Method Summary | |
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static JSONArray | rowToJSONArray(JSONTokener x)
Produce a JSONArray of strings from a row of comma delimited values. |
static JSONObject | rowToJSONObject(JSONArray names, JSONTokener x)
Produce a JSONObject from a row of comma delimited text, using a
parallel JSONArray of strings to provides the names of the elements. |
static String | rowToString(JSONArray ja)
Produce a comma delimited text row from a JSONArray. |
static JSONArray | toJSONArray(String string)
Produce a JSONArray of JSONObjects from a comma delimited text string,
using the first row as a source of names. |
static JSONArray | toJSONArray(JSONTokener x)
Produce a JSONArray of JSONObjects from a comma delimited text string,
using the first row as a source of names. |
static JSONArray | toJSONArray(JSONArray names, String string)
Produce a JSONArray of JSONObjects from a comma delimited text string
using a supplied JSONArray as the source of element names. |
static JSONArray | toJSONArray(JSONArray names, JSONTokener x)
Produce a JSONArray of JSONObjects from a comma delimited text string
using a supplied JSONArray as the source of element names. |
static String | toString(JSONArray ja)
Produce a comma delimited text from a JSONArray of JSONObjects. |
static String | toString(JSONArray names, JSONArray ja)
Produce a comma delimited text from a JSONArray of JSONObjects using
a provided list of names. |
Parameters: x A JSONTokener of the source text.
Returns: A JSONArray of strings.
Throws: JSONException
Parameters: names A JSONArray of names. This is commonly obtained from the first row of a comma delimited text file using the rowToJSONArray method. x A JSONTokener of the source text.
Returns: A JSONObject combining the names and values.
Throws: JSONException
Parameters: ja A JSONArray of strings.
Returns: A string ending in NEWLINE.
Parameters: string The comma delimited text.
Returns: A JSONArray of JSONObjects.
Throws: JSONException
Parameters: x The JSONTokener containing the comma delimited text.
Returns: A JSONArray of JSONObjects.
Throws: JSONException
Parameters: names A JSONArray of strings. string The comma delimited text.
Returns: A JSONArray of JSONObjects.
Throws: JSONException
Parameters: names A JSONArray of strings. x A JSONTokener of the source text.
Returns: A JSONArray of JSONObjects.
Throws: JSONException
Parameters: ja A JSONArray of JSONObjects.
Returns: A comma delimited text.
Throws: JSONException
Parameters: names A JSONArray of strings. ja A JSONArray of JSONObjects.
Returns: A comma delimited text.
Throws: JSONException