classnode.java

这是自定义工作流的图形定义部分

/**
 * Title:        work-flow
 * Description:
 * Copyright:    Copyright (c) 2002
 * Company:      CSU
 * @author		 smallbeetle
 * @version 1.0
 */
class ClassNode implements Cloneable{
  final static int LAB = 0;
  final static int SYSTEM = 1;
  final static int USERDEFINE = 2;
  final static int CLASSLIST = 3;
  final static int CLASS = 4;
  final static int METHODLIST = 5;
  final static int METHOD = 6;
  final static int PROPERTYLIST = 7;
  final static int PROPERTY = 8;
  final static int LEAF = 9;
  String label;
  String description;
  String iconFile;
  String name;    //for a ClassNode: name is the class url, for a MethodNode it is the complete signer of the method, for a PropertyNode it is  the name of peroperty
  String title;
  int type;

  public ClassNode(String name, String label, String description, int type){
    this.name = name;
    this.title = name;
    this.label = label;
    this.description = description;
    this.type = type;
  }
  public ClassNode(String name, String description, int type){
    this.name = name;
    this.label = name;
    this.description = description;
    this.type = type;
  }

  public ClassNode(String name, String title, String label, String description, int type){
    this.name = name;
    this.title = title;
    this.label = label;
    this.description = description;
    this.type = type;
  }

  public Object clone() {
    Object o = null;
    try {
      o = super.clone();
    } catch(CloneNotSupportedException e) {
    }
    return o;
  }
}