23  * questions.
  24  */
  25 
  26 package com.sun.source.tree;
  27 
  28 /**
  29  * A tree node for a binary expression.
  30  * Use {@link #getKind getKind} to determine the kind of operator.
  31  *
  32  * For example:
  33  * <pre>
  34  *   <em>leftOperand</em> <em>operator</em> <em>rightOperand</em>
  35  * </pre>
  36  *
  37  * @jls 15.17 Multiplicative Operators
  38  * @jls 15.18 Additive Operators
  39  * @jls 15.19 Shift Operators
  40  * @jls 15.20 Relational Operators
  41  * @jls 15.21 Equality Operators
  42  * @jls 15.22 Bitwise and Logical Operators
  43  * @jls 15.23 Conditional-And Operator &&
  44  * @jls 15.24 Conditional-Or Operator ||
  45  *
  46  * @author Peter von der Ah&eacute;
  47  * @author Jonathan Gibbons
  48  * @since 1.6
  49  */
  50 public interface BinaryTree extends ExpressionTree {
  51     /**
  52      * Returns the left (first) operand of the expression.
  53      * @return the left operand
  54      */
  55     ExpressionTree getLeftOperand();
  56 
  57     /**
  58      * Returns the right (second) operand of the expression.
  59      * @return the right operand
  60      */
  61     ExpressionTree getRightOperand();
  62 }

  23  * questions.
  24  */
  25 
  26 package com.sun.source.tree;
  27 
  28 /**
  29  * A tree node for a binary expression.
  30  * Use {@link #getKind getKind} to determine the kind of operator.
  31  *
  32  * For example:
  33  * <pre>
  34  *   <em>leftOperand</em> <em>operator</em> <em>rightOperand</em>
  35  * </pre>
  36  *
  37  * @jls 15.17 Multiplicative Operators
  38  * @jls 15.18 Additive Operators
  39  * @jls 15.19 Shift Operators
  40  * @jls 15.20 Relational Operators
  41  * @jls 15.21 Equality Operators
  42  * @jls 15.22 Bitwise and Logical Operators
  43  * @jls 15.23 Conditional-And Operator {@code &&}
  44  * @jls 15.24 Conditional-Or Operator {@code ||}
  45  *
  46  * @author Peter von der Ah&eacute;
  47  * @author Jonathan Gibbons
  48  * @since 1.6
  49  */
  50 public interface BinaryTree extends ExpressionTree {
  51     /**
  52      * Returns the left (first) operand of the expression.
  53      * @return the left operand
  54      */
  55     ExpressionTree getLeftOperand();
  56 
  57     /**
  58      * Returns the right (second) operand of the expression.
  59      * @return the right operand
  60      */
  61     ExpressionTree getRightOperand();
  62 }