public Patch getPatch(Patch bank, int patchNum) {
public IPatch getPatch(IPatch bank, int patchNum) {
  public Patch getPatch(Patch bank, int patchNum) {    try {      byte[] sysex = new byte[RolandXV5080PatchDriver.PATCH_SIZE];      System.arraycopy(bank.sysex, RolandXV5080PatchDriver.PATCH_SIZE * patchNum, sysex, 0, RolandXV5080PatchDriver.PATCH_SIZE);      Patch p = new Patch(sysex, getDevice());      return p;    } catch (Exception ex) {      ErrorMsg.reportError("Error", "Error in XV5080 Patch Bank Driver", ex);      return null;    }  }