Examples of java.math.BigInteger.doubleValue()

java.math.BigInteger.doubleValue()
sun.com/docs/books/jls/second_edition/html/conversions.doc.html#25363">narrowing primitive conversion from {@code double} to{@code float} defined in the Java Language Specification: if this BigInteger has too great a magnitude to represent as a {@code double}, it will be converted to {@link Double#NEGATIVE_INFINITY} or {@link Double#POSITIVE_INFINITY} as appropriate. Note that even whenthe return value is finite, this conversion can lose information about the precision of the BigInteger value. @return this BigInteger converted to a {@code double}.

         }
      }
      else if(typeCode == XS_UNSIGNEDLONG)
      {
         BigInteger d = new BigInteger(value);
         if(d.doubleValue() < 0 || d.doubleValue() > 18446744073709551615D)
         {
            throw new JBossXBValueFormatException("Invalid unsignedLong value: " + value);
         }
         result = d;
      }

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         }
      }
      else if(typeCode == XS_UNSIGNEDLONG)
      {
         BigInteger d = new BigInteger(value);
         if(d.doubleValue() < 0 || d.doubleValue() > 18446744073709551615D)
         {
            throw new JBossXBValueFormatException("Invalid unsignedLong value: " + value);
         }
         result = d;
      }

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         result = u.toString();
      }
      else if(typeCode == XS_UNSIGNEDLONG)
      {
         BigInteger d = (BigInteger)value;
         if (d.doubleValue() < 0 || d.doubleValue() > 18446744073709551615D)
         {
            throw new JBossXBValueFormatException("Invalid unsignedLong value: " + value);
         }
         result = d.toString();
      }

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         result = u.toString();
      }
      else if(typeCode == XS_UNSIGNEDLONG)
      {
         BigInteger d = (BigInteger)value;
         if (d.doubleValue() < 0 || d.doubleValue() > 18446744073709551615D)
         {
            throw new JBossXBValueFormatException("Invalid unsignedLong value: " + value);
         }
         result = d.toString();
      }

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      BigInteger asBigInt = convertLongToUlong(valueAsLong);


      // TODO: Check for overflow


      return asBigInt.doubleValue();
    case MysqlDefs.FIELD_TYPE_FLOAT:
      return (double) getNativeFloat(columnIndex + 1);
    case MysqlDefs.FIELD_TYPE_BIT:
      return getNumericRepresentationOfSQLBitType(columnIndex + 1);
    default:

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/*      */                             }
/*      */                           }
/*  760 */                           else if (typeCode == XS_UNSIGNEDLONG)
/*      */                           {
/*  762 */                             BigInteger d = new BigInteger(value);
/*  763 */                             if ((d.doubleValue() < 0.0D) || (d.doubleValue() > 1.844674407370955E+19D))
/*      */                             {
/*  765 */                               throw new JBossXBValueFormatException("Invalid unsignedLong value: " + value);
/*      */                             }
/*  767 */                             result = d;
/*      */                           }

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/*      */                             }
/*      */                           }
/*  760 */                           else if (typeCode == XS_UNSIGNEDLONG)
/*      */                           {
/*  762 */                             BigInteger d = new BigInteger(value);
/*  763 */                             if ((d.doubleValue() < 0.0D) || (d.doubleValue() > 1.844674407370955E+19D))
/*      */                             {
/*  765 */                               throw new JBossXBValueFormatException("Invalid unsignedLong value: " + value);
/*      */                             }
/*  767 */                             result = d;
/*      */                           }

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/*      */                           {
/*      */                             String result;
/* 1166 */                             if (typeCode == XS_UNSIGNEDLONG)
/*      */                             {
/* 1168 */                               BigInteger d = (BigInteger)value;
/* 1169 */                               if ((d.doubleValue() < 0.0D) || (d.doubleValue() > 1.844674407370955E+19D))
/*      */                               {
/* 1171 */                                 throw new JBossXBValueFormatException("Invalid unsignedLong value: " + value);
/*      */                               }
/* 1173 */                               result = d.toString();
/*      */                             }

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/*      */                           {
/*      */                             String result;
/* 1166 */                             if (typeCode == XS_UNSIGNEDLONG)
/*      */                             {
/* 1168 */                               BigInteger d = (BigInteger)value;
/* 1169 */                               if ((d.doubleValue() < 0.0D) || (d.doubleValue() > 1.844674407370955E+19D))
/*      */                               {
/* 1171 */                                 throw new JBossXBValueFormatException("Invalid unsignedLong value: " + value);
/*      */                               }
/* 1173 */                               result = d.toString();
/*      */                             }

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         }
      }
      else if(typeCode == XS_UNSIGNEDLONG)
      {
         BigInteger d = new BigInteger(value);
         if(d.doubleValue() < 0 || d.doubleValue() > 18446744073709551615D)
         {
            throw new JBossXBValueFormatException("Invalid unsignedLong value: " + value);
         }
         result = d;
      }

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