package JDBC; import java.util.*; import java.io.*; public class Teil { public String tNr; public String tBez; public Vector tP = new Vector(); public Vector tC = new Vector(); public Teil(String nr, String bez) { this.tNr=nr; this.tBez=bez; } public Enumeration getParents() { return this.tP.elements(); } public Enumeration getChildren() { return this.tC.elements(); } public String toString() { return tNr+" "+tBez; } }