Module com.wyu4.snowberryjam
Package com.wyu4.snowberryjam.compiler.data

Class BodyStack

java.lang.Object
com.wyu4.snowberryjam.compiler.data.BodyStack
All Implemented Interfaces:
ExecutableTask
public class BodyStack extends Object implements ExecutableTask
The stack that stores Snowberry Jam instructions

  • Field Details

    • logger

      private static final org.slf4j.Logger logger

    • DEBUGGING_ENABLED

      private static final AtomicBoolean DEBUGGING_ENABLED

    • id

      private final SourceId id

    • stack

      private final List<ExecutableTask> stack

  • Constructor Details

    • BodyStack

      public BodyStack(SourceId id)
      Create a new Stack object
      Parameters:
      id - The ID of the stack (doesn't affect how the stack executes its tasks.)

  • Method Details

    • setDebuggingEnabled

      public static void setDebuggingEnabled(boolean state)

    • addTask

      public void addTask(ExecutableTask element)
      Add an instruction into the stack
      Parameters:
      element - Element containing an instruction

    • copyStack

      public ExecutableTask[] copyStack()
      Get a deep copy of the stack
      Returns:
      An array of ExecutableTask
      See Also:

    • flush

      public void flush()
      Flush the contents of the stack

    • execute

      public void execute()
      Description copied from interface: ExecutableTask
      Run the task
      Specified by:
      execute in interface ExecutableTask

    • feedback

      public Object feedback()
      Description copied from interface: ExecutableTask
      Get some feedback from the task. Can be anything, depending on the task.
      Specified by:
      feedback in interface ExecutableTask
      Returns:
      Data parsed as Object

    • getId

      public SourceId getId()
      Description copied from interface: ExecutableTask
      Get the ID of the task
      Specified by:
      getId in interface ExecutableTask
      Returns:
      Corresponding SourceId