101      * default value.
 102      */
 103     protected SimpleTypeVisitor6(){
 104         DEFAULT_VALUE = null;
 105     }
 106 
 107     /**
 108      * Constructor for concrete subclasses; uses the argument for the
 109      * default value.
 110      *
 111      * @param defaultValue the value to assign to {@link #DEFAULT_VALUE}
 112      */
 113     protected SimpleTypeVisitor6(R defaultValue){
 114         DEFAULT_VALUE = defaultValue;
 115     }
 116 
 117     /**
 118      * The default action for visit methods.  The implementation in
 119      * this class just returns {@link #DEFAULT_VALUE}; subclasses will
 120      * commonly override this method.




 121      */
 122     protected R defaultAction(TypeMirror e, P p) {
 123         return DEFAULT_VALUE;
 124     }
 125 
 126     /**
 127      * {@inheritDoc} This implementation calls {@code defaultAction}.
 128      *
 129      * @param t {@inheritDoc}
 130      * @param p {@inheritDoc}
 131      * @return  the result of {@code defaultAction}
 132      */
 133     public R visitPrimitive(PrimitiveType t, P p) {
 134         return defaultAction(t, p);
 135     }
 136 
 137     /**
 138      * {@inheritDoc} This implementation calls {@code defaultAction}.
 139      *
 140      * @param t {@inheritDoc}

 101      * default value.
 102      */
 103     protected SimpleTypeVisitor6(){
 104         DEFAULT_VALUE = null;
 105     }
 106 
 107     /**
 108      * Constructor for concrete subclasses; uses the argument for the
 109      * default value.
 110      *
 111      * @param defaultValue the value to assign to {@link #DEFAULT_VALUE}
 112      */
 113     protected SimpleTypeVisitor6(R defaultValue){
 114         DEFAULT_VALUE = defaultValue;
 115     }
 116 
 117     /**
 118      * The default action for visit methods.  The implementation in
 119      * this class just returns {@link #DEFAULT_VALUE}; subclasses will
 120      * commonly override this method.
 121      *
 122      * @param e the type to process
 123      * @param p a visitor-specified parameter
 124      * @return {@code DEFAULT_VALUE} unless overridden
 125      */
 126     protected R defaultAction(TypeMirror e, P p) {
 127         return DEFAULT_VALUE;
 128     }
 129 
 130     /**
 131      * {@inheritDoc} This implementation calls {@code defaultAction}.
 132      *
 133      * @param t {@inheritDoc}
 134      * @param p {@inheritDoc}
 135      * @return  the result of {@code defaultAction}
 136      */
 137     public R visitPrimitive(PrimitiveType t, P p) {
 138         return defaultAction(t, p);
 139     }
 140 
 141     /**
 142      * {@inheritDoc} This implementation calls {@code defaultAction}.
 143      *
 144      * @param t {@inheritDoc}