com.ibm.dtfj.java

Interface JavaVMOption


  1. public interface JavaVMOption

Represents the JavaVMOption C structures passed to JNI_CreateJavaVM to create the VM.

Each JavaVMOption consists of two components:

  1. an optionString string, used to identify the option.
  2. an extraInfo pointer, used to pass additional information. This component is usually NULL.

Method Summary

Modifier and Type Method and Description
  1. ImagePointer
getExtraInfo()
Fetch the extraInfo component of this option.
  1. java.lang.String
getOptionString()
Fetch the optionString component of the option.

Method Detail

getOptionString

  1. java.lang.String getOptionString( )
  2. throws DataUnavailable
  3. CorruptDataException
Fetch the optionString component of the option.
Returns:
a string representing the optionString. This is never null.
Throws:

getExtraInfo

  1. ImagePointer getExtraInfo()
  2. throws DataUnavailable
  3. CorruptDataException
Fetch the extraInfo component of this option.
Returns:
the pointer value from the extraInfo (usually null).
Throws: