polyglot.ast

Interface Switch

All Superinterfaces:

java.lang.Cloneable, CompoundStmt, Copy<Node>, Node, NodeOps, java.io.Serializable, Stmt, Term

All Known Implementing Classes:

Switch_c

public interface Switch
extends CompoundStmt

A Switch is an immutable representation of a Java switch statement. Such a statement has an expression which is evaluated to determine where to branch to, an a list of labels and block statements which are conditionally evaluated. One of the labels, rather than having a constant expression, may be lablled default.

Nested Class Summary

Nested classes/interfaces inherited from interface polyglot.ast.Term

Term.Instance

Nested classes/interfaces inherited from interface polyglot.util.Copy

Copy.Util

Field Summary

Fields inherited from interface polyglot.ast.Term

ENTRY, EXIT

Method Summary

Methods

Modifier and Type	Method and Description
java.util.List<SwitchElement>	elements() List of switch elements: case statements or blocks.
Switch	elements(java.util.List<SwitchElement> elements) Set the list of switch elements: case statements or blocks.
Expr	expr() The expression on which to switch.
Switch	expr(Expr expr) Set the expression on which to switch.

Methods inherited from interface polyglot.ast.Term

exceptions, exceptions, reachable, reachable

Methods inherited from interface polyglot.ast.Node

del, del, dump, error, error, ext, ext, ext, ext, isDisambiguated, isTypeChecked, position, position, visit, visitEdge

Methods inherited from interface polyglot.ast.NodeOps

addDecls, buildTypes, buildTypesEnter, checkConstants, childExpectedType, copy, copy, disambiguate, disambiguateEnter, disambiguateOverride, dump, dump, dump, dump, enterChildScope, enterScope, exceptionCheck, exceptionCheckEnter, extRewrite, extRewriteEnter, lang, prettyPrint, prettyPrint, prettyPrint, prettyPrint, prettyPrint, throwTypes, translate, typeCheck, typeCheckEnter, typeCheckOverride, visitChild, visitChildren, visitList

Methods inherited from interface polyglot.util.Copy

copy

Method Detail

expr

Expr expr()

The expression on which to switch.

expr

Switch expr(Expr expr)

Set the expression on which to switch.

elements

java.util.List<SwitchElement> elements()

List of switch elements: case statements or blocks.

Returns:

A list of SwitchElement.

elements

Switch elements(java.util.List<SwitchElement> elements)

Set the list of switch elements: case statements or blocks.

Parameters:

elements - A list of SwitchElement.