abstractsheet.java

OBPM是一个开源

package cn.myapps.core.dynaform.dts.excelimport;

import java.util.Collection;
import java.util.Iterator;
import java.util.Vector;

public abstract class AbstractSheet extends Node {
	
	public String formName;

	public AbstractSheet(ExcelMappingDiagram owner) {
		super(owner);
		// TODO Auto-generated constructor stub
	}

	public Collection getColumns() {
		Vector rtn = new Vector();
		Iterator iter = _owner.getAllElements().iterator();
		while (iter.hasNext()) {
			Object obj = (Object) iter.next();
			if (obj instanceof Relation) {
				Relation r = (Relation) obj;

				Node node = r.getAnotherEndNode(this);
				if (node instanceof Column) {
					rtn.add(node);
				}
			}
		}
		return rtn;
	}
	
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub

	}

}