Package com.sun.tools.corba.ee.idl

Class UnionEntry

  • public class UnionEntry
extends SymtabEntry
    This is the symbol table entry for unions.

    • Field Detail

      • _branches

        private java.util.Vector<UnionBranch> _branches
        A vector of UnionBranch's.

      • _contained

        private java.util.Vector<SymtabEntry> _contained

    • Constructor Detail

      • UnionEntry

        protected UnionEntry()

      • UnionEntry

        protected UnionEntry​(UnionEntry that)

    • Method Detail

      • clone

        public java.lang.Object clone()
        Description copied from class: SymtabEntry
        This is a shallow copy clone
        Overrides:
        clone in class SymtabEntry

      • generate

        public void generate​(java.util.Hashtable symbolTable,
                     java.io.PrintWriter stream)
        Invoke the union generator.
        Overrides:
        generate in class SymtabEntry
        Parameters:
        symbolTable - the symbol table is a hash table whose key is a fully qualified type name and whose value is a SymtabEntry or a subclass of SymtabEntry.
        stream - the stream to which the generator should sent its output.
        See Also:
        SymtabEntry

      • generator

        public Generator generator()
        Access the union generator.
        Overrides:
        generator in class SymtabEntry
        Returns:
        an object which implements the UnionGen interface.
        See Also:
        UnionGen

      • branches

        public java.util.Vector<UnionBranch> branches()
        This is a vector of UnionBranch's.
        Returns:
        a Vector of UnionBranch

      • defaultBranch

        public void defaultBranch​(TypedefEntry branch)
        This TypedefEntry describes the type and name for the default branch. Like the entries in the branches vector, only the type and name fields are pertinent.
        Parameters:
        branch - the TypedefEntry for the default

      • defaultBranch

        public TypedefEntry defaultBranch()
        This TypedefEntry describes the type and name for the default branch. Like the entries in the branches vector, only the type and name fields are pertinent.
        Returns:
        TypedefEntry for the default

      • addContained

        public void addContained​(SymtabEntry entry)

      • contained

        public java.util.Vector<SymtabEntry> contained()
        This is a vector of SymtabEntrys. It itemizes any types which this union contains. For example: 
              union A
      switch (long)
      {
        case 0: long x;
        case 1:
          Struct B
          {
            long a;
            long b;
          } y;
      }
        Struct B is contained within union A.
        Returns:
        a Vector of SymtabEntrys contained within