org.multijava.mjc
Class Main.CheckInterfaceTask

java.lang.Object
  org.multijava.mjc.Main.Task
      org.multijava.mjc.Main.TreeProcessingTask
          org.multijava.mjc.Main.CheckInterfaceTask

All Implemented Interfaces:

Comparable, Main.Trees

Enclosing class:

Main

public class Main.CheckInterfaceTask

extends Main.TreeProcessingTask

This class checks the interfaces of the declarations in the source code. The class is constructed on an AST forest.

Field Summary

 

Fields inherited from class org.multijava.mjc.Main.TreeProcessingTask

passCompletedMessage, trees

 

Fields inherited from class org.multijava.mjc.Main.Task

 

Constructor Summary

Main.CheckInterfaceTask(CompilerPassEnterable[] trees, Object sequenceID)           Constructs a task for checking the interfaces in the given forest.

 

Method Summary
void	execute()
protected  void	processTree(CompilerPassEnterable tree)           Checks the basic interfaces to make sure things generally look OK.

 

Methods inherited from class org.multijava.mjc.Main.TreeProcessingTask

trees

 

Methods inherited from class org.multijava.mjc.Main.Task

compareTo, priority, sequenceID, setToMainSequenceID

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

Main.CheckInterfaceTask

public Main.CheckInterfaceTask(CompilerPassEnterable[] trees,
                               Object sequenceID)

Constructs a task for checking the interfaces in the given forest. Stores an alias to trees.

execute

public void execute()

Description copied from class: Main.Task

Executes the task represented by this.

 requires !completed;
 ensures completed;
 

Overrides:

execute in class Main.TreeProcessingTask

processTree

protected void processTree(CompilerPassEnterable tree)

Checks the basic interfaces to make sure things generally look OK. This pass gathers information about the type signatures of everything (imported class files, classes being compiled, methods, fields, etc...) needed for the later passes. This information is stored in a CCompilationUnit instance and instances of CMember that are bound to the AST. Also adds things like the default constructor and the initializer method to the AST (these are suppressed during pretty-printing).

Parameters:

tree - the compilation unit