polyglot.ast
Interface Case

All Superinterfaces:

java.lang.Cloneable, Copy, JL, Node, NodeOps, Stmt, SwitchElement, Term

All Known Implementing Classes:

Case_c

public interface Case
extends SwitchElement

A Case is a representation of a Java case statement. It can only be contained in a Switch.

Method Summary

Expr	expr() Get the case label.
Case	expr(Expr expr) Set the case label.
boolean	isDefault() Returns true iff this is the default case.
long	value() Returns the value of the case label.
Case	value(long value) Set the value of the case label.

Methods inherited from interface polyglot.ast.Term

acceptCFG, entry, exceptions, exceptions, reachable, reachable

Methods inherited from interface polyglot.ast.Node

childExpectedType, del, del, dump, ext, ext, ext, ext, position, position, visit, visitChild, visitEdge, visitList

Methods inherited from interface polyglot.ast.JL

init, node

Methods inherited from interface polyglot.ast.NodeOps

addDecls, addMembers, addMembersEnter, buildTypes, buildTypesEnter, disambiguate, disambiguateEnter, enterScope, enterScope, exceptionCheck, exceptionCheckEnter, prettyPrint, throwTypes, translate, typeCheck, typeCheckEnter, visitChildren

Methods inherited from interface polyglot.util.Copy

copy

Method Detail

expr

Expr expr()

Get the case label. This must should a constant expression. The case label is null for the default case.

expr

Case expr(Expr expr)

Set the case label. This must should a constant expression, or null.

isDefault

boolean isDefault()

Returns true iff this is the default case.

value

long value()

Returns the value of the case label. This value is only valid after type-checking.

value

Case value(long value)

Set the value of the case label.