get number from string

DrRakha

DrRakha
Posts: 2715
Joined: Tue Mar 27, 2007 10:55 pm
Location: Earth
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Tue Apr 23, 2013 9:20 pm

Convert String into Integer
java code

/**
     * @param strNumber number as String type.
     * @return  number as Integer type.
     */
    private int getNumber(final String strNumber)
    {
	int number;
	try
	{
	 number = Integer.parseInt(strNumber);
	} catch (NumberFormatException   exception) {
	    exception.printStackTrace();
	    return -1;
	}
	return number;


    }

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