/** Try to convert a string value into a numerical value. */
private static Number createNumberFromStringValue(String value) throws NumberFormatException {
final String suffix = value.substring(value.length() - 1);
if ("L".equalsIgnoreCase(suffix)) {
return Long.valueOf(value.substring(0, value.length() - 1));
}
if ("F".equalsIgnoreCase(suffix)) {
return Float.valueOf(value.substring(0, value.length() - 1));
}
if ("D".equalsIgnoreCase(suffix)) {
return Double.valueOf(value.substring(0, value.length() - 1));
}
try {
return Integer.valueOf(value);
} catch (NumberFormatException e) {
// OK: Ignore exception...
}
try {
return Long.valueOf(value);
} catch (NumberFormatException e1) {
// OK: Ignore exception...
}
try {
return Double.valueOf(value);
} catch (NumberFormatException e2) {
// OK: Ignore exception...
}
throw new NumberFormatException(
"Cannot convert string value '" + value + "' into a numerical value");
}
