@ -91,21 +91,21 @@ public abstract class NumberUtils {
if ( value < Byte . MIN_VALUE | | value > Byte . MAX_VALUE ) {
raiseOverflowException ( number , targetClass ) ;
}
return ( T ) new Byte ( number . byteValue ( ) ) ;
return ( T ) Byte . valueOf ( number . byteValue ( ) ) ;
}
else if ( Short . class = = targetClass ) {
long value = number . longValue ( ) ;
if ( value < Short . MIN_VALUE | | value > Short . MAX_VALUE ) {
raiseOverflowException ( number , targetClass ) ;
}
return ( T ) new Short ( number . shortValue ( ) ) ;
return ( T ) Short . valueOf ( number . shortValue ( ) ) ;
}
else if ( Integer . class = = targetClass ) {
long value = number . longValue ( ) ;
if ( value < Integer . MIN_VALUE | | value > Integer . MAX_VALUE ) {
raiseOverflowException ( number , targetClass ) ;
}
return ( T ) new Integer ( number . intValue ( ) ) ;
return ( T ) Integer . valueOf ( number . intValue ( ) ) ;
}
else if ( Long . class = = targetClass ) {
BigInteger bigInt = null ;
@ -119,7 +119,7 @@ public abstract class NumberUtils {
if ( bigInt ! = null & & ( bigInt . compareTo ( LONG_MIN ) < 0 | | bigInt . compareTo ( LONG_MAX ) > 0 ) ) {
raiseOverflowException ( number , targetClass ) ;
}
return ( T ) new Long ( number . longValue ( ) ) ;
return ( T ) Long . valueOf ( number . longValue ( ) ) ;
}
else if ( BigInteger . class = = targetClass ) {
if ( number instanceof BigDecimal ) {
@ -132,10 +132,10 @@ public abstract class NumberUtils {
}
}
else if ( Float . class = = targetClass ) {
return ( T ) new Float ( number . floatValue ( ) ) ;
return ( T ) Float . valueOf ( number . floatValue ( ) ) ;
}
else if ( Double . class = = targetClass ) {
return ( T ) new Double ( number . doubleValue ( ) ) ;
return ( T ) Double . valueOf ( number . doubleValue ( ) ) ;
}
else if ( BigDecimal . class = = targetClass ) {
// always use BigDecimal(String) here to avoid unpredictability of BigDecimal(double)