Package org.spongepowered.asm.util

Class VersionNumber

java.lang.Object
org.spongepowered.asm.util.VersionNumber
All Implemented Interfaces:
java.io.Serializable, java.lang.Comparable<VersionNumber>
public final class VersionNumber
extends java.lang.Object
implements java.lang.Comparable<VersionNumber>, java.io.Serializable
Represents a software version number in major.minor.revision.build format as a sequence of four shorts packed into a long. This is to facilitate meaningful comparison between version numbers.
See Also:
Serialized Form

  • Field Summary

    Fields
    Modifier and Type Field Description
    static VersionNumber NONE
    Represents no version number or a version number which could not be parsed

  • Method Summary

    Modifier and Type Method Description
    int compareTo​(VersionNumber other)  
    boolean equals​(java.lang.Object other)  
    int hashCode()  
    static VersionNumber parse​(java.lang.String version)
    Parse a version number specified as a string
    static VersionNumber parse​(java.lang.String version, java.lang.String defaultVersion)
    Parse a version number specified as a string and return default if parsing fails
    java.lang.String toString()  

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Field Details

    • NONE

      public static final VersionNumber NONE
      Represents no version number or a version number which could not be parsed

  • Method Details

    • toString

      public java.lang.String toString()
      Overrides:
      toString in class java.lang.Object

    • compareTo

      public int compareTo​(VersionNumber other)
      Specified by:
      compareTo in interface java.lang.Comparable<VersionNumber>

    • equals

      public boolean equals​(java.lang.Object other)
      Overrides:
      equals in class java.lang.Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class java.lang.Object

    • parse

      public static VersionNumber parse​(java.lang.String version)
      Parse a version number specified as a string
      Parameters:
      version - Version number to parse
      Returns:
      Version number

    • parse

      public static VersionNumber parse​(java.lang.String version, java.lang.String defaultVersion)
      Parse a version number specified as a string and return default if parsing fails
      Parameters:
      version - Version number to parse
      defaultVersion - Version number to return if parse fails
      Returns:
      Version number