org.codehaus.janino

Class Java.Rvalue

java.lang.Object

org.codehaus.janino.Java.Located

org.codehaus.janino.Java.Atom

org.codehaus.janino.Java.Rvalue

All Implemented Interfaces:

Java.ArrayInitializerOrRvalue, Java.ElementValue, Java.Locatable

Direct Known Subclasses:

Java.ArrayLength, Java.Assignment, Java.BooleanRvalue, Java.Cast, Java.ClassLiteral, Java.ConditionalExpression, Java.Crement, Java.Instanceof, Java.Invocation, Java.Literal, Java.Lvalue, Java.NewAnonymousClassInstance, Java.NewArray, Java.NewClassInstance, Java.NewInitializedArray, Java.ParameterAccess, Java.QualifiedThisReference, Java.SimpleConstant, Java.ThisReference

Enclosing class:

Java

public abstract static class Java.Rvalue
extends Java.Atom
implements Java.ArrayInitializerOrRvalue, Java.ElementValue

Representation of an "rvalue", i.e. an expression that has a type and a value, but cannot be assigned to: An expression that can be the right-hand-side of an assignment.

Field Summary

Fields inherited from class org.codehaus.janino.Java.Located

NOWHERE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Rvalue(Location location)

Method Summary

Modifier and Type	Method and Description
<R,EX extends Throwable> R	accept(Visitor.AtomVisitor<R,EX> visitor) Invokes the 'visit...()' method of Visitor.AtomVisitor for the concrete Java.Atom type.
<R,EX extends Throwable> R	accept(Visitor.ElementValueVisitor<R,EX> visitor) Invokes the 'visit...()' method of Visitor.ElementValueVisitor for the concrete Java.ElementValue type.
abstract <R,EX extends Throwable> R	accept(Visitor.RvalueVisitor<R,EX> rvv) Invokes the 'visit...()' method of Visitor.RvalueVisitor for the concrete Java.Rvalue type.
Java.Scope	getEnclosingScope()
Java.Scope	getEnclosingScopeOrNull()
void	setEnclosingScope(Java.Scope enclosingScope) Sets the enclosing scope for this object and all subordinate Java.Rvalue objects.
Java.Rvalue	toRvalue()

Methods inherited from class org.codehaus.janino.Java.Atom

toLvalue, toLvalueOrCompileException, toRvalueOrCompileException, toString, toType, toTypeOrCompileException

Methods inherited from class org.codehaus.janino.Java.Located

getLocation, throwCompileException

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.codehaus.janino.Java.Locatable

getLocation, throwCompileException

Constructor Detail

Rvalue

protected Rvalue(Location location)

Method Detail

accept

@Nullable
public <R,EX extends Throwable> R accept(Visitor.ElementValueVisitor<R,EX> visitor)
                                             throws EX extends Throwable

Description copied from interface: Java.ElementValue

Invokes the 'visit...()' method of Visitor.ElementValueVisitor for the concrete Java.ElementValue type.

Specified by:

accept in interface Java.ElementValue

Throws:

EX extends Throwable

setEnclosingScope

public final void setEnclosingScope(Java.Scope enclosingScope)

Sets the enclosing scope for this object and all subordinate Java.Rvalue objects.

Specified by:

setEnclosingScope in interface Java.ElementValue

getEnclosingScope

public Java.Scope getEnclosingScope()

Returns:

The enclosing scope, as set with setEnclosingScope(Java.Scope)

getEnclosingScopeOrNull

@Nullable
public Java.Scope getEnclosingScopeOrNull()

Returns:

The enclosing scope, as set with setEnclosingScope(Java.Scope)

toRvalue

@Nullable
public Java.Rvalue toRvalue()

Overrides:

toRvalue in class Java.Atom

Returns:

This atom, converted to Java.Rvalue, or null if this atom is not an rvalue

accept

@Nullable
public abstract <R,EX extends Throwable> R accept(Visitor.RvalueVisitor<R,EX> rvv)
                                                      throws EX extends Throwable

Invokes the 'visit...()' method of Visitor.RvalueVisitor for the concrete Java.Rvalue type.

Throws:

EX extends Throwable

accept

@Nullable
public final <R,EX extends Throwable> R accept(Visitor.AtomVisitor<R,EX> visitor)
                                                   throws EX extends Throwable

Description copied from class: Java.Atom

Invokes the 'visit...()' method of Visitor.AtomVisitor for the concrete Java.Atom type.

Specified by:

accept in class Java.Atom

Throws:

EX extends Throwable