001    package edu.rice.cs.javalanglevels.tree;
002    
003    import edu.rice.cs.javalanglevels.SourceInfo;
004    
005    /**
006     * Class ClassInstantiation, a component of the JExpressionIF composite hierarchy.
007     * Note: null is not allowed as a value for any field.
008     * @version  Generated automatically by ASTGen at Sun Aug 28 23:01:28 CDT 2011
009     */
010    public abstract class ClassInstantiation extends Instantiation {
011      private final Type _type;
012      private final ParenthesizedExpressionList _arguments;
013    
014      /**
015       * Constructs a ClassInstantiation.
016       * @throws java.lang.IllegalArgumentException  If any parameter to the constructor is null.
017       */
018      public ClassInstantiation(SourceInfo in_sourceInfo, Type in_type, ParenthesizedExpressionList in_arguments) {
019        super(in_sourceInfo);
020    
021        if (in_type == null) {
022          throw new java.lang.IllegalArgumentException("Parameter 'type' to the ClassInstantiation constructor was null. This class may not have null field values.");
023        }
024        _type = in_type;
025    
026        if (in_arguments == null) {
027          throw new java.lang.IllegalArgumentException("Parameter 'arguments' to the ClassInstantiation constructor was null. This class may not have null field values.");
028        }
029        _arguments = in_arguments;
030      }
031    
032      public Type getType() { return _type; }
033      public ParenthesizedExpressionList getArguments() { return _arguments; }
034    
035      public abstract <RetType> RetType visit(JExpressionIFVisitor<RetType> visitor);
036      public abstract void visit(JExpressionIFVisitor_void visitor);
037      public abstract void outputHelp(TabPrintWriter writer);
038      protected abstract int generateHashCode();
039    }