Module openj9.traceformat
Package com.ibm.jvm.trace.format.api

Class MessageFile

java.lang.Object
com.ibm.jvm.trace.format.api.MessageFile
public final class MessageFile extends Object
Acts as a template for mapping trace ids to messages.

  • Field Details

    • verMod

      protected float verMod

  • Method Details

    • getStatistics

      public HashMap getStatistics()

    • getVersion

      public float getVersion()

    • addMessage

      protected void addMessage(String messageLine)
      adds a message to the table by parsing a line of the message file. If the line has no spaces, it is determined to be a component; otherwise it contains a trace id, an entry type, and a template string (separated by spaces)
      Parameters:
      messageLine - a string

    • getMessageFromID

      protected Message getMessageFromID(int id)
      retrieve the message associated with a given traceID
      Parameters:
      id - an int that is a trace identifier
      Returns:
      a message that contains the type of entry, the component for the entry and the text to be printed

    • getMessageFromID

      protected Message getMessageFromID(String compName, int id)
      retrieve the message associated with a given traceID and component
      Parameters:
      id - an int that is a trace identifier
      Returns:
      a message that contains the type of entry, the component for the entry and the text to be printed

    • componentIsFromDATFile

      public boolean componentIsFromDATFile(String componentName)

    • getMessageFile

      public static MessageFile getMessageFile(InputStream stream, TraceContext context) throws IOException
      Throws:
      IOException

    • getMessageFile

      public static MessageFile getMessageFile(File file, TraceContext context) throws IOException
      Throws:
      IOException