Package com.chemaxon.version

Class VersionInfo

java.lang.Object
com.chemaxon.version.VersionInfo
Direct Known Subclasses:
JChemVersionInfo
@PublicApi public class VersionInfo extends Object
Provides version information of Chemaxon products.

  • Constructor Details

    • VersionInfo

      public VersionInfo()

  • Method Details

    • getVersion

      public static String getVersion()
      Returns the product version.
      Returns:
      the product version string, e.g. "23.5.1".

    • getDisplayVersion

      public static String getDisplayVersion()
      Returns the display version.
      Returns:
      the display version string, e.g. "23.5.1" or "Neon.3".

    • getInternalVersionId

      public static String getInternalVersionId()
      Returns the internal version identifier.
      Returns:
      the internal version identifier string, e.g. "23.5.1-6789".

    • getJChemTableVersion

      @Deprecated(forRemoval=true) @SubjectToRemoval(date=JUL_01_2025) public static int getJChemTableVersion()
      Deprecated, for removal: This API element is subject to removal in a future version.
      No longer supported, use chemaxon.jchem.version.JChemVersionInfo instead.
      Returns the internal version number of JChem database tables.

    • getBuildTimestamp

      public static Date getBuildTimestamp()
      Returns the build date and time.
      Returns:
      the build timestamp as Date.

    • getBuildDate

      public static String getBuildDate()
      Returns the build date as string (in local time zone).
      Returns:
      the build date as string, e.g. "2023-03-15".

    • getBuildTime

      public static String getBuildTime()
      Returns the build time as string (in local time zone).
      Returns:
      the build time as string, e.g. "21:09:46".

    • getBuildYear

      public static String getBuildYear()
      Returns the year of the build date as string.
      Returns:
      the build year as string, e.g. "2023".

    • getBuildTimestampStr

      protected static String getBuildTimestampStr()
      Returns the build date and time as string in UTC time zone.
      Returns:
      the build timestamp as string in UTC time zone, e.g. "2023-03-15 20:09:46 UTC".

    • getJavaVersionStr

      protected static String getJavaVersionStr()
      Returns the Java VM version information as string.
      Returns:
      the Java VM version, e.g. "1.8.0_112 (Oracle Corporation 25.112-b15)".

    • getOsVersionStr

      protected static String getOsVersionStr()
      Returns the OS version information as string.
      Returns:
      the OS version, e.g. "Windows 7 6.1 (amd64)".

    • main

      public static void main(String[] args)
      Main method that prints out the version information into the standard output.

      If no argument is given, prints out full version information (version, internal version, build date, etc.).

      Parameters:
      args - Command-line arguments:
      • -version Prints only the version
      • -id Prints only the internal version ID
      • -date Prints only the build date (timestamp)