Package org.apache.jena.atlas.lib

Class NumberUtils

  • public class NumberUtils
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      NumberUtils()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void formatInt​(java.lang.StringBuilder sb, int value)
      Fast, but basic, integer to StringBuilder
      static void formatInt​(java.lang.StringBuilder sb, int value, int width)
      Place a fixed width representation of a non-negative int into the string buffer
      static void formatInt​(java.lang.StringBuilder sb, int value, int width, boolean signAlways)
      Format an integer, which may be signed
      static void formatSignedInt​(java.lang.StringBuilder sb, int value)
      Fast, but basic, integer to StringBuilder : always signed
      static void formatSignedInt​(java.lang.StringBuilder sb, int value, int width)
      Place a fixed width representation into the string buffer : always signed.
      static void formatUnsignedInt​(java.lang.StringBuilder sb, int value, int width)
      Place a fixed width representation into the string buffer : never signed.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • NumberUtils

        public NumberUtils()

    • Method Detail

      • formatInt

        public static void formatInt​(java.lang.StringBuilder sb,
                             int value)
        Fast, but basic, integer to StringBuilder

      • formatSignedInt

        public static void formatSignedInt​(java.lang.StringBuilder sb,
                                   int value)
        Fast, but basic, integer to StringBuilder : always signed

      • formatInt

        public static void formatInt​(java.lang.StringBuilder sb,
                             int value,
                             int width)
        Place a fixed width representation of a non-negative int into the string buffer

      • formatSignedInt

        public static void formatSignedInt​(java.lang.StringBuilder sb,
                                   int value,
                                   int width)
        Place a fixed width representation into the string buffer : always signed.

      • formatInt

        public static void formatInt​(java.lang.StringBuilder sb,
                             int value,
                             int width,
                             boolean signAlways)
        Format an integer, which may be signed

      • formatUnsignedInt

        public static void formatUnsignedInt​(java.lang.StringBuilder sb,
                                     int value,
                                     int width)
        Place a fixed width representation into the string buffer : never signed.