Package org.mvel2.conversion

Class ArrayHandler

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.lang.Class type  

    • Constructor Summary

      Constructors 
      Constructor Description
      ArrayHandler​(java.lang.Class type)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean canConvertFrom​(java.lang.Class cls)
      This method is used to indicate to the runtime whehter or not the handler knows how to convert from the specified type.
      java.lang.Object convertFrom​(java.lang.Object in)
      Converts the passed argument to the type represented by the handler.
      private static java.lang.Object handleLooseTypeConversion​(java.lang.Class sourceType, java.lang.Object input, java.lang.Class targetType)
      Messy method to handle primitive boxing for conversion.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • type

        private final java.lang.Class type

    • Constructor Detail

      • ArrayHandler

        public ArrayHandler​(java.lang.Class type)

    • Method Detail

      • convertFrom

        public java.lang.Object convertFrom​(java.lang.Object in)
        Description copied from interface: ConversionHandler
        Converts the passed argument to the type represented by the handler.
        Specified by:
        convertFrom in interface ConversionHandler
        Parameters:
        in - - the input type
        Returns:
        - the converted type

      • canConvertFrom

        public boolean canConvertFrom​(java.lang.Class cls)
        Description copied from interface: ConversionHandler
        This method is used to indicate to the runtime whehter or not the handler knows how to convert from the specified type.
        Specified by:
        canConvertFrom in interface ConversionHandler
        Parameters:
        cls - - the source type
        Returns:
        - true if the converter supports converting from the specified type.

      • handleLooseTypeConversion

        private static java.lang.Object handleLooseTypeConversion​(java.lang.Class sourceType,
                                                          java.lang.Object input,
                                                          java.lang.Class targetType)
        Messy method to handle primitive boxing for conversion. If someone can re-write this more elegantly, be my guest.
        Parameters:
        sourceType -
        input -
        targetType -
        Returns: