public URISyntaxException(String input,
    String reason) 
{
        this(input, reason, -1);
}

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

Parameters:

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

 public URISyntaxException(String input,
    String reason,
    int index) 
{
        super(reason);
        if ((input == null) || (reason == null))
            throw new NullPointerException();
        if (index <  -1)
            throw new IllegalArgumentException();
        this.input = input;
        this.index = index;
}

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

Parameters:

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

IllegalArgumentException - If the error index is less than -1

 public int getIndex() 
{
        return index;
}

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

 public String getInput() 
{
        return input;
}

Returns the input string.

 public String getMessage() 
{
        StringBuffer sb = new StringBuffer();
        sb.append(getReason());
        if (index  > -1) {
            sb.append(" at index ");
            sb.append(index);
        }
        sb.append(": ");
        sb.append(input);
        return sb.toString();
}

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.

 public String getReason() 
{
        return super.getMessage();
}

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