Class EnhancedForStatement


  • public class EnhancedForStatement
    extends Statement
    Enhanced For statement AST node type (added in JLS3 API).
     EnhancedForStatement:
        for ( FormalParameter : Expression )
                            Statement
     

    The FormalParameter is represented by a SingleVariableDeclaration (without an initializer).

    Since:
    3.1
    Restriction:
    This class is not intended to be instantiated by clients.
    • 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)
      • getParameter

        public SingleVariableDeclaration getParameter()
        Returns the formal parameter in this enhanced for statement.
        Returns:
        the parameter
      • setParameter

        public void setParameter​(SingleVariableDeclaration parameter)
        Sets the formal parameter in this enhanced for statement.
        Parameters:
        parameter - the new parameter
        Throws:
        IllegalArgumentException - if:
        • the node belongs to a different AST
        • the node already has a parent
      • getExpression

        public Expression getExpression()
        Returns the expression of this enhanced for statement.
        Returns:
        the expression node
      • setExpression

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

        public Statement getBody()
        Returns the body of this enchanced for statement.
        Returns:
        the body statement node
      • setBody

        public void setBody​(Statement statement)
        Sets the body of this enhanced for statement.
        Parameters:
        statement - the body statement node
        Throws:
        IllegalArgumentException - if:
        • the node belongs to a different AST
        • the node already has a parent
        • a cycle in would be created