Class StringToNumberConverter<T extends Number>

  • Type Parameters:
    T - The type to which values are converted.
    All Implemented Interfaces:
    IConverter<Object,​T>

    public class StringToNumberConverter<T extends Number>
    extends org.eclipse.core.internal.databinding.validation.NumberFormatConverter<Object,​T>
    Converts a String to a Number using NumberFormat.parse(...). This class is thread safe. Note that this class does not have precise type parameters because it manually handles argument type mismatches and throws IllegalArgumentException. The first type parameter of NumberFormatConverter is set to Object to preserve backwards compability, but the argument is meant to always be a String.
    Since:
    1.0
    • Method Detail

      • toInteger

        public static StringToNumberConverter<Integer> toInteger​(boolean primitive)
        Parameters:
        primitive - true if the convert to type is an int
        Returns:
        to Integer converter for the default locale
      • toInteger

        public static StringToNumberConverter<Integer> toInteger​(com.ibm.icu.text.NumberFormat numberFormat,
                                                                 boolean primitive)
        Parameters:
        numberFormat -
        primitive -
        Returns:
        to Integer converter with the provided numberFormat
      • toDouble

        public static StringToNumberConverter<Double> toDouble​(boolean primitive)
        Parameters:
        primitive - true if the convert to type is a double
        Returns:
        to Double converter for the default locale
      • toDouble

        public static StringToNumberConverter<Double> toDouble​(com.ibm.icu.text.NumberFormat numberFormat,
                                                               boolean primitive)
        Parameters:
        numberFormat -
        primitive -
        Returns:
        to Double converter with the provided numberFormat
      • toLong

        public static StringToNumberConverter<Long> toLong​(boolean primitive)
        Parameters:
        primitive - true if the convert to type is a long
        Returns:
        to Long converter for the default locale
      • toLong

        public static StringToNumberConverter<Long> toLong​(com.ibm.icu.text.NumberFormat numberFormat,
                                                           boolean primitive)
        Parameters:
        numberFormat -
        primitive -
        Returns:
        to Long converter with the provided numberFormat
      • toFloat

        public static StringToNumberConverter<Float> toFloat​(boolean primitive)
        Parameters:
        primitive - true if the convert to type is a float
        Returns:
        to Float converter for the default locale
      • toFloat

        public static StringToNumberConverter<Float> toFloat​(com.ibm.icu.text.NumberFormat numberFormat,
                                                             boolean primitive)
        Parameters:
        numberFormat -
        primitive -
        Returns:
        to Float converter with the provided numberFormat
      • toBigInteger

        public static StringToNumberConverter<BigInteger> toBigInteger​(com.ibm.icu.text.NumberFormat numberFormat)
        Parameters:
        numberFormat -
        Returns:
        to BigInteger converter with the provided numberFormat
      • toBigDecimal

        public static StringToNumberConverter<BigDecimal> toBigDecimal​(com.ibm.icu.text.NumberFormat numberFormat)
        Parameters:
        numberFormat -
        Returns:
        to BigDecimal converter with the provided numberFormat
        Since:
        1.2
      • toShort

        public static StringToNumberConverter<Short> toShort​(boolean primitive)
        Parameters:
        primitive - true if the convert to type is a short
        Returns:
        to Short converter for the default locale
        Since:
        1.2
      • toShort

        public static StringToNumberConverter<Short> toShort​(com.ibm.icu.text.NumberFormat numberFormat,
                                                             boolean primitive)
        Parameters:
        numberFormat -
        primitive -
        Returns:
        to Short converter with the provided numberFormat
        Since:
        1.2
      • toByte

        public static StringToNumberConverter<Byte> toByte​(boolean primitive)
        Parameters:
        primitive - true if the convert to type is a byte
        Returns:
        to Byte converter for the default locale
        Since:
        1.2
      • toByte

        public static StringToNumberConverter<Byte> toByte​(com.ibm.icu.text.NumberFormat numberFormat,
                                                           boolean primitive)
        Parameters:
        numberFormat -
        primitive -
        Returns:
        to Byte converter with the provided numberFormat
        Since:
        1.2