Constructs an instance from the given input string, reason, and error index.

input	The input string
reason	A string explaining why the input could not be parsed
index	The index at which the parse error occurred, or -1 if the index is not known
Throws	NullPointerException: If either the input or reason strings are null
Throws	IllegalArgumentException: If the error index is less than -1

Constructs an instance from the given input string and reason. The resulting object will have an error index of -1.

input	The input string
reason	A string explaining why the input could not be parsed
Throws	NullPointerException: If either the input or reason strings are null

Returns an index into the input string of the position at which the parse error occurred, or -1 if this position is not known.

return

The error index

Returns the input string.

return

The input string

Returns a string describing the parse error. The resulting string consists of the reason string followed by a colon character (':'), a space, and the input string. If the error index is defined then the string " at index " followed by the index, in decimal, is inserted after the reason string and before the colon character.

return

A string describing the parse error

Returns a string explaining why the input string could not be parsed.

return

The reason string