Class JSONValue
java.lang.Object
com.pnfsoftware.jeb.util.encoding.json.JSONValue
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic String
Escape quotes, \, /, \r, \n, \b, \f, \t and other control characters (U+0000 through U+001F).static Object
Deprecated.static Object
Deprecated.this method may throw anError
instead of returningnull
; please useparseWithException(String)
insteadstatic Object
Parse JSON text into java object from the input source.static Object
static String
toJSONString
(Object value) Convert an object to JSON text.static void
writeJSONString
(Object value, Writer out) Encode an object into JSON text and write it to out.
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Constructor Details
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JSONValue
public JSONValue()
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Method Details
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parse
Deprecated.this method may throw anError
instead of returningnull
; please useparseWithException(Reader)
insteadParse JSON text into java object from the input source. Please use parseWithException() if you don't want to ignore the exception.- Parameters:
in
-- Returns:
- Instance of the following: org.json.simple.JSONObject, org.json.simple.JSONArray, java.lang.String, java.lang.Number, java.lang.Boolean, null
- See Also:
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JSONParser.parse(Reader)
parseWithException(Reader)
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parse
Deprecated.this method may throw anError
instead of returningnull
; please useparseWithException(String)
insteadParse JSON text into java object from the given string. Please use parseWithException() if you don't want to ignore the exception.- Parameters:
s
-- Returns:
- Instance of the following: org.json.simple.JSONObject, org.json.simple.JSONArray, java.lang.String, java.lang.Number, java.lang.Boolean, null
- See Also:
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JSONParser.parse(Reader)
parseWithException(Reader)
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parseWithException
public static Object parseWithException(Reader in) throws IOException, org.json.simple.parser.ParseException Parse JSON text into java object from the input source.- Parameters:
in
-- Returns:
- Instance of the following: org.json.simple.JSONObject, org.json.simple.JSONArray, java.lang.String, java.lang.Number, java.lang.Boolean, null
- Throws:
IOException
org.json.simple.parser.ParseException
- See Also:
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JSONParser
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parseWithException
- Throws:
org.json.simple.parser.ParseException
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writeJSONString
Encode an object into JSON text and write it to out.If this object is a Map or a List, and it's also a JSONStreamAware or a JSONAware, JSONStreamAware or JSONAware will be considered firstly.
DO NOT call this method from writeJSONString(Writer) of a class that implements both JSONStreamAware and (Map or List) with "this" as the first parameter, use JSONObject.writeJSONString(Map, Writer) or JSONArray.writeJSONString(List, Writer) instead.
- Parameters:
value
-writer
-- Throws:
IOException
- See Also:
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JSONObject.writeJSONString(Map, Writer)
JSONArray.writeJSONString(List, Writer)
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toJSONString
Convert an object to JSON text.If this object is a Map or a List, and it's also a JSONAware, JSONAware will be considered firstly.
DO NOT call this method from toJSONString() of a class that implements both JSONAware and Map or List with "this" as the parameter, use JSONObject.toJSONString(Map) or JSONArray.toJSONString(List) instead.
- Parameters:
value
-- Returns:
- JSON text, or "null" if value is null or it's an NaN or an INF number.
- See Also:
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JSONObject.toJSONString(Map)
JSONArray.toJSONString(List)
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escape
Escape quotes, \, /, \r, \n, \b, \f, \t and other control characters (U+0000 through U+001F).- Parameters:
s
-- Returns:
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Error
instead of returningnull
; please useparseWithException(Reader)
instead