Class ConditionalExpression


  • public class ConditionalExpression
    extends Expression
    Conditional expression AST node type.
     ConditionalExpression:
        Expression ? Expression : Expression
     
    Since:
    2.0
    Restriction:
    This class is not intended to be instantiated by clients.
    • Field Detail

      • EXPRESSION_PROPERTY

        public static final ChildPropertyDescriptor EXPRESSION_PROPERTY
        The "expression" structural property of this node type (child type: Expression).
        Since:
        3.0
      • THEN_EXPRESSION_PROPERTY

        public static final ChildPropertyDescriptor THEN_EXPRESSION_PROPERTY
        The "thenExpression" structural property of this node type (child type: Expression).
        Since:
        3.0
      • ELSE_EXPRESSION_PROPERTY

        public static final ChildPropertyDescriptor ELSE_EXPRESSION_PROPERTY
        The "elseExpression" structural property of this node type (child type: Expression).
        Since:
        3.0
    • Method Detail

      • propertyDescriptors

        public static List propertyDescriptors​(int apiLevel)
        Returns a list of structural property descriptors for this node type. Clients must not modify the result.
        Parameters:
        apiLevel - the API level; one of the AST.JLS* constants
        Returns:
        a list of property descriptors (element type: StructuralPropertyDescriptor)
        Since:
        3.0
      • getExpression

        public Expression getExpression()
        Returns the condition of this conditional expression.
        Returns:
        the condition node
      • setExpression

        public void setExpression​(Expression expression)
        Sets the condition of this conditional expression.
        Parameters:
        expression - the condition node
        Throws:
        IllegalArgumentException - if:
        • the node belongs to a different AST
        • the node already has a parent
        • a cycle in would be created
      • getThenExpression

        public Expression getThenExpression()
        Returns the "then" part of this conditional expression.
        Returns:
        the "then" expression node
      • setThenExpression

        public void setThenExpression​(Expression expression)
        Sets the "then" part of this conditional expression.
        Parameters:
        expression - the "then" expression node
        Throws:
        IllegalArgumentException - if:
        • the node belongs to a different AST
        • the node already has a parent
        • a cycle in would be created
      • getElseExpression

        public Expression getElseExpression()
        Returns the "else" part of this conditional expression.
        Returns:
        the "else" expression node
      • setElseExpression

        public void setElseExpression​(Expression expression)
        Sets the "else" part of this conditional expression.
        Parameters:
        expression - the "else" expression node
        Throws:
        IllegalArgumentException - if:
        • the node belongs to a different AST
        • the node already has a parent
        • a cycle in would be created