Package org.mvel2.math

Class MathProcessor

  • public class MathProcessor
extends java.lang.Object

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static java.math.MathContext MATH_CONTEXT  

    • Constructor Summary

      Constructors 
      Constructor Description
      MathProcessor()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      private static java.lang.Object _doOperations​(int type1, java.lang.Object val1, int operation, int type2, java.lang.Object val2)  
      private static java.math.BigDecimal asBigDecimal​(java.lang.Object in)  
      private static int box​(int type)  
      private static java.lang.Object doBigDecimalArithmetic​(java.math.BigDecimal val1, int operation, java.math.BigDecimal val2, boolean iNumber, int returnTarget)  
      private static java.lang.Object doOperationNonNumeric​(int type1, java.lang.Object val1, int operation, java.lang.Object val2)  
      static java.lang.Object doOperations​(int type1, java.lang.Object val1, int operation, int type2, java.lang.Object val2)  
      static java.lang.Object doOperations​(java.lang.Object val1, int operation, int type2, java.lang.Object val2)  
      static java.lang.Object doOperations​(java.lang.Object val1, int operation, java.lang.Object val2)  
      private static java.lang.Object doOperationsSameType​(int type1, java.lang.Object val1, int operation, java.lang.Object val2)  
      private static java.lang.Object doPrimWrapperArithmetic​(java.lang.Number val1, int operation, java.lang.Number val2, int returnTarget)  
      private static java.lang.Double getNumber​(java.lang.Object in, int type)  
      private static boolean isIntegerType​(int type)  
      private static boolean isNumericOperation​(int type1, java.lang.Object val1, int operation, int type2, java.lang.Object val2)  
      private static java.lang.Boolean safeEquals​(java.lang.Object val1, java.lang.Object val2)  
      private static java.lang.Boolean safeNotEquals​(java.lang.Object val1, java.lang.Object val2)  
      private static double toDouble​(java.lang.Object val)  
      private static float toFloat​(java.lang.Object val)  
      private static int toInteger​(java.lang.Object val)  
      private static long toLong​(java.lang.Object val)  
      private static short toShort​(java.lang.Object val)  
      private static java.lang.Object toType​(java.lang.Number val, int returnType)  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • MATH_CONTEXT

        private static final java.math.MathContext MATH_CONTEXT

    • Constructor Detail

      • MathProcessor

        public MathProcessor()

    • Method Detail

      • doOperations

        public static java.lang.Object doOperations​(java.lang.Object val1,
                                            int operation,
                                            java.lang.Object val2)

      • doOperations

        public static java.lang.Object doOperations​(java.lang.Object val1,
                                            int operation,
                                            int type2,
                                            java.lang.Object val2)

      • doOperations

        public static java.lang.Object doOperations​(int type1,
                                            java.lang.Object val1,
                                            int operation,
                                            int type2,
                                            java.lang.Object val2)

      • doPrimWrapperArithmetic

        private static java.lang.Object doPrimWrapperArithmetic​(java.lang.Number val1,
                                                        int operation,
                                                        java.lang.Number val2,
                                                        int returnTarget)

      • toType

        private static java.lang.Object toType​(java.lang.Number val,
                                       int returnType)

      • doBigDecimalArithmetic

        private static java.lang.Object doBigDecimalArithmetic​(java.math.BigDecimal val1,
                                                       int operation,
                                                       java.math.BigDecimal val2,
                                                       boolean iNumber,
                                                       int returnTarget)

      • _doOperations

        private static java.lang.Object _doOperations​(int type1,
                                              java.lang.Object val1,
                                              int operation,
                                              int type2,
                                              java.lang.Object val2)

      • isNumericOperation

        private static boolean isNumericOperation​(int type1,
                                          java.lang.Object val1,
                                          int operation,
                                          int type2,
                                          java.lang.Object val2)

      • isIntegerType

        private static boolean isIntegerType​(int type)

      • doOperationNonNumeric

        private static java.lang.Object doOperationNonNumeric​(int type1,
                                                      java.lang.Object val1,
                                                      int operation,
                                                      java.lang.Object val2)

      • safeEquals

        private static java.lang.Boolean safeEquals​(java.lang.Object val1,
                                            java.lang.Object val2)

      • safeNotEquals

        private static java.lang.Boolean safeNotEquals​(java.lang.Object val1,
                                               java.lang.Object val2)

      • doOperationsSameType

        private static java.lang.Object doOperationsSameType​(int type1,
                                                     java.lang.Object val1,
                                                     int operation,
                                                     java.lang.Object val2)

      • toShort

        private static short toShort​(java.lang.Object val)

      • toInteger

        private static int toInteger​(java.lang.Object val)

      • toLong

        private static long toLong​(java.lang.Object val)

      • toDouble

        private static double toDouble​(java.lang.Object val)

      • toFloat

        private static float toFloat​(java.lang.Object val)

      • box

        private static int box​(int type)

      • getNumber

        private static java.lang.Double getNumber​(java.lang.Object in,
                                          int type)

      • asBigDecimal

        private static java.math.BigDecimal asBigDecimal​(java.lang.Object in)