Package com.fasterxml.jackson.core.io

Class NumberOutput

  • public final class NumberOutput
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      NumberOutput()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      private static int _full3​(int t, byte[] b, int off)  
      private static int _full3​(int t, char[] b, int off)  
      private static int _leading3​(int t, byte[] b, int off)  
      private static int _leading3​(int t, char[] b, int off)  
      private static int _outputFullBillion​(int v, byte[] b, int off)  
      private static int _outputFullBillion​(int v, char[] b, int off)  
      private static int _outputSmallestI​(byte[] b, int off)  
      private static int _outputSmallestI​(char[] b, int off)  
      private static int _outputSmallestL​(byte[] b, int off)  
      private static int _outputSmallestL​(char[] b, int off)  
      private static int _outputUptoBillion​(int v, byte[] b, int off)  
      private static int _outputUptoBillion​(int v, char[] b, int off)  
      private static int _outputUptoMillion​(byte[] b, int off, int thousands, int ones)  
      private static int _outputUptoMillion​(char[] b, int off, int thousands, int ones)  
      static boolean notFinite​(double value)
      Helper method to verify whether given double value is finite (regular rational number} or not (NaN or Infinity).
      static boolean notFinite​(float value)
      Helper method to verify whether given float value is finite (regular rational number} or not (NaN or Infinity).
      static int outputInt​(int v, byte[] b, int off)  
      static int outputInt​(int v, char[] b, int off)  
      static int outputLong​(long v, byte[] b, int off)  
      static int outputLong​(long v, char[] b, int off)  
      static java.lang.String toString​(double v)  
      static java.lang.String toString​(float v)  
      static java.lang.String toString​(int v)  
      static java.lang.String toString​(long v)  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • MILLION

        private static int MILLION

      • BILLION

        private static int BILLION

      • BILLION_L

        private static long BILLION_L

      • MIN_INT_AS_LONG

        private static long MIN_INT_AS_LONG

      • MAX_INT_AS_LONG

        private static long MAX_INT_AS_LONG

      • SMALLEST_INT

        static final java.lang.String SMALLEST_INT

      • SMALLEST_LONG

        static final java.lang.String SMALLEST_LONG

      • TRIPLET_TO_CHARS

        private static final int[] TRIPLET_TO_CHARS
        Encoded representations of 3-decimal-digit indexed values, where 3 LSB are ascii characters
        Since:
        2.8.2

      • sSmallIntStrs

        private static final java.lang.String[] sSmallIntStrs

      • sSmallIntStrs2

        private static final java.lang.String[] sSmallIntStrs2

    • Constructor Detail

      • NumberOutput

        public NumberOutput()

    • Method Detail

      • outputInt

        public static int outputInt​(int v,
                            char[] b,
                            int off)
        Returns:
        Offset within buffer after outputting int

      • outputInt

        public static int outputInt​(int v,
                            byte[] b,
                            int off)

      • outputLong

        public static int outputLong​(long v,
                             char[] b,
                             int off)
        Returns:
        Offset within buffer after outputting int

      • outputLong

        public static int outputLong​(long v,
                             byte[] b,
                             int off)

      • toString

        public static java.lang.String toString​(int v)

      • toString

        public static java.lang.String toString​(long v)

      • toString

        public static java.lang.String toString​(double v)

      • toString

        public static java.lang.String toString​(float v)
        Since:
        2.6.0

      • notFinite

        public static boolean notFinite​(double value)
        Helper method to verify whether given double value is finite (regular rational number} or not (NaN or Infinity).
        Returns:
        True if number is NOT finite (is Infinity or NaN); false otherwise Since 2.10

      • notFinite

        public static boolean notFinite​(float value)
        Helper method to verify whether given float value is finite (regular rational number} or not (NaN or Infinity).
        Returns:
        True if number is NOT finite (is Infinity or NaN); false otherwise Since 2.10

      • _outputUptoBillion

        private static int _outputUptoBillion​(int v,
                                      char[] b,
                                      int off)

      • _outputFullBillion

        private static int _outputFullBillion​(int v,
                                      char[] b,
                                      int off)

      • _outputUptoBillion

        private static int _outputUptoBillion​(int v,
                                      byte[] b,
                                      int off)

      • _outputFullBillion

        private static int _outputFullBillion​(int v,
                                      byte[] b,
                                      int off)

      • _outputUptoMillion

        private static int _outputUptoMillion​(char[] b,
                                      int off,
                                      int thousands,
                                      int ones)

      • _outputUptoMillion

        private static int _outputUptoMillion​(byte[] b,
                                      int off,
                                      int thousands,
                                      int ones)

      • _leading3

        private static int _leading3​(int t,
                             char[] b,
                             int off)

      • _leading3

        private static int _leading3​(int t,
                             byte[] b,
                             int off)

      • _full3

        private static int _full3​(int t,
                          char[] b,
                          int off)

      • _full3

        private static int _full3​(int t,
                          byte[] b,
                          int off)

      • _outputSmallestL

        private static int _outputSmallestL​(char[] b,
                                    int off)

      • _outputSmallestL

        private static int _outputSmallestL​(byte[] b,
                                    int off)

      • _outputSmallestI

        private static int _outputSmallestI​(char[] b,
                                    int off)

      • _outputSmallestI

        private static int _outputSmallestI​(byte[] b,
                                    int off)