List of toEngineeringString() Examples

Examples of toEngineeringString()

java.math.BigDecimal.toEngineeringString()
Returns a string representation of this {@code BigDecimal}, using engineering notation if an exponent is needed.
Returns a string that represents the {@code BigDecimal} asdescribed in the {@link #toString()} method, except that ifexponential notation is used, the power of ten is adjusted to be a multiple of three (engineering notation) such that the integer part of nonzero values will be in the range 1 through 999. If exponential notation is used for zero values, a decimal point and one or two fractional zero digits are used so that the scale of the zero value is preserved. Note that unlike the output of {@link #toString()}, the output of this method is not guaranteed to recover the same [integer, scale] pair of this {@code BigDecimal} if the output string isconverting back to a {@code BigDecimal} using the {@linkplain #BigDecimal(String) string constructor}. The result of this method meets the weaker constraint of always producing a numerically equal result from applying the string constructor to the method's output. @return string representation of this {@code BigDecimal}, using engineering notation if an exponent is needed. @since 1.5

Examples of java.math.BigDecimal.toEngineeringString()

                return n ;
            }
            case DECIMAL:
            {
                BigDecimal d = DecimalNode.unpackAsBigDecimal(v) ;
                String x = d.toEngineeringString() ;
                return NodeFactory.createLiteral(x, null, XSDDatatype.XSDdecimal) ;
            }


            case DATETIME:
            {

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Examples of java.math.BigDecimal.toEngineeringString()

                return n ;
            }
            case DECIMAL:
            {
                BigDecimal d = DecimalNode.unpackAsBigDecimal(v) ;
                String x = d.toEngineeringString() ;
                return NodeFactory.createLiteral(x, null, XSDDatatype.XSDdecimal) ;
            }


            case DATETIME:
            {

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Examples of java.math.BigDecimal.toEngineeringString()

                return n ;
            }
            case DECIMAL:
            {
                BigDecimal d = DecimalNode.unpackAsBigDecimal(v) ;
                String x = d.toEngineeringString() ;
                return Node.createLiteral(x, null, XSDDatatype.XSDdecimal) ;
            }


            case DATETIME:
            {

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Examples of java.math.BigDecimal.toEngineeringString()

   */
  public void testToEngineeringStringZeroPosExponent() {
    String a = "0.0E+16";
    BigDecimal aNumber = new BigDecimal(a);
    String result = "0E+15";
    assertEquals("incorrect value", result, aNumber.toEngineeringString());
  }


  /**
   * Convert a negative BigDecimal with a negative exponent to a plain string
   * representation; scale == 0.

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Examples of java.math.BigDecimal.toEngineeringString()

   */
  public void testToEngineeringStringNeg() {
    String a = "-123809648392384754573567356745735.63567890295784902768787678287E-501";
    BigDecimal aNumber = new BigDecimal(a);
    String result = "-123.80964839238475457356735674573563567890295784902768787678287E-471";
    assertEquals("incorrect value", result, aNumber.toEngineeringString());
  }


  /**
   * Convert a positive BigDecimal to an engineering string representation.
   */

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Examples of java.math.BigDecimal.toEngineeringString()

   */
  public void testToEngineeringStringPos() {
    String a = "123809648392384754573567356745735.63567890295784902768787678287E-501";
    BigDecimal aNumber = new BigDecimal(a);
    String result = "123.80964839238475457356735674573563567890295784902768787678287E-471";
    assertEquals("incorrect value", result, aNumber.toEngineeringString());
  }


  /**
   * Convert a negative BigDecimal to an engineering string representation.
   */

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Examples of java.math.BigDecimal.toEngineeringString()

   */
  public void testToEngineeringStringZeroNegExponent() {
    String a = "0.0E-16";
    BigDecimal aNumber = new BigDecimal(a);
    String result = "0.00E-15";
    assertEquals("incorrect value", result, aNumber.toEngineeringString());
  }


  /**
   * Convert a negative BigDecimal to an engineering string representation.
   */

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Examples of java.math.BigDecimal.toEngineeringString()

     */
    public void testToEngineeringStringPos() {
        String a = "123809648392384754573567356745735.63567890295784902768787678287E-501";
        BigDecimal aNumber = new BigDecimal(a);
        String result = "123.80964839238475457356735674573563567890295784902768787678287E-471";
        assertEquals("incorrect value", result, aNumber.toEngineeringString());
    }


    /**
     * Convert a negative BigDecimal to an engineering string representation
     */

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Examples of java.math.BigDecimal.toEngineeringString()

     */
    public void testToEngineeringStringNeg() {
        String a = "-123809648392384754573567356745735.63567890295784902768787678287E-501";
        BigDecimal aNumber = new BigDecimal(a);
        String result = "-123.80964839238475457356735674573563567890295784902768787678287E-471";
        assertEquals("incorrect value", result, aNumber.toEngineeringString());
    }


    /**
     * Convert a negative BigDecimal to an engineering string representation
     */

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Examples of java.math.BigDecimal.toEngineeringString()

     */
    public void testToEngineeringStringZeroPosExponent() {
        String a = "0.0E+16";
        BigDecimal aNumber = new BigDecimal(a);
        String result = "0E+15";
        assertEquals("incorrect value", result, aNumber.toEngineeringString());
    }


    /**
     * Convert a negative BigDecimal to an engineering string representation
     */

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