import com.sun.tools.corba.se.idl.UnionEntry; //导入依赖的package包/类
private static String doContainerFullName (SymtabEntry container)
{
  String name = "";

  if (container == null)
    name = "";
  else
  {
    if (container instanceof InterfaceEntry ||
        container instanceof StructEntry ||
        container instanceof UnionEntry)
      name = container.name () + "Package";
    else
      name = container.name ();

    if (container.container () != null &&
      !container.container ().name ().equals (""))
      name = doContainerFullName (container.container ()) + '/' + name;
  }

  return name;
}
 

import com.sun.tools.corba.se.idl.UnionEntry; //导入依赖的package包/类
/**
 *
 **/
public void generate (Hashtable symbolTable, UnionEntry u, PrintWriter s)
{
  this.symbolTable = symbolTable;
  this.u           = u;
  init ();

  openStream ();
  if (stream == null)
    return;
  generateHelper ();
  generateHolder ();
  writeHeading ();
  writeBody ();
  writeClosing ();
  closeStream ();
  generateContainedTypes ();
}
 

import com.sun.tools.corba.se.idl.UnionEntry; //导入依赖的package包/类
/**
 *
 **/

// Computes the total number of labels in the union, which is the sum
// of the number of labels in each branch of the union.  Note that the
// label for the default branch has size 0, but still counts in the total
// size.
private int unionLabelSize( UnionEntry un )
{
  int size = 0 ;
  Vector branches = un.branches() ;
  for (int i = 0; i < branches.size (); ++i) {
      UnionBranch branch = (UnionBranch)(branches.get(i)) ;
      int branchSize = branch.labels.size() ;
      size += ((branchSize == 0) ? 1 : branchSize) ;
  }
  return size ;
}
 

import com.sun.tools.corba.se.idl.UnionEntry; //导入依赖的package包/类
public int read (int index, String indent, String name,
    SymtabEntry entry, PrintWriter stream)
{
    UnionEntry u = (UnionEntry)entry;
    String disName = "_dis" + index++;
    SymtabEntry utype = Util.typeOf (u.type ());
    Util.writeInitializer (indent, disName, "", utype, stream);

    if (utype instanceof PrimitiveEntry)
        index = ((JavaGenerator)utype.generator ()).read (index, indent, disName, utype, stream);
    else
        stream.println (indent + disName + " = " + Util.helperName (utype, true) + ".read (istream);");

    if (utype.name ().equals ("boolean"))
        index = readBoolean (disName, index, indent, name, u, stream);
    else
        index = readNonBoolean (disName, index, indent, name, u, stream);

    return index;
}