| package org.eclipse.wst.command.internal.provisional.env.core; |
| |
| import java.util.Vector; |
| |
| |
| public class SimpleCommandFactory implements ICommandFactory |
| { |
| private Vector commands_; |
| private int index_; |
| |
| public SimpleCommandFactory( Vector commands ) |
| { |
| commands_ = commands; |
| index_ = 0; |
| } |
| |
| public Command getNextCommand() |
| { |
| return (Command)next(); |
| } |
| |
| public void remove() |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean hasNext() |
| { |
| return index_ < commands_.size(); |
| } |
| |
| public Object next() |
| { |
| return commands_.elementAt(index_++); |
| } |
| |
| } |