org.codehaus.janino
Class Java.Atom

java.lang.Object
  org.codehaus.janino.Java.Located
      org.codehaus.janino.Java.Atom

All Implemented Interfaces:

Java.Locatable

Direct Known Subclasses:

Java.ConstructorInvocation, Java.Package, Java.Rvalue, Java.Type

Enclosing class:

Java

public abstract static class Java.Atom
extends Java.Located

Abstract base class for Java.Type, Java.Rvalue and Java.Lvalue.

Field Summary

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

NOWHERE

Constructor Summary

Java.Atom(Location location)

Method Summary

abstract void	accept(Visitor.AtomVisitor visitor) Invokes the 'visit...()' method of Visitor.AtomVisitor for the concrete Java.Atom type.
Java.Lvalue	toLvalue()
Java.Lvalue	toLvalueOrCompileException()
Java.Rvalue	toRvalue()
Java.Rvalue	toRvalueOrCompileException()
abstract String	toString()
Java.Type	toType()
Java.Type	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

Constructor Detail

Java.Atom

public Java.Atom(Location location)

Method Detail

toType

public Java.Type toType()

Returns:

This atom, converted to Java.Type, or null if this atom is not a type

toRvalue

public Java.Rvalue toRvalue()

Returns:

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

toLvalue

public Java.Lvalue toLvalue()

Returns:

This atom, converted to Java.Lvalue, or null if this atom is not an lvalue

toString

public abstract String toString()

Overrides:

toString in class Object

toTypeOrCompileException

public final Java.Type toTypeOrCompileException()
                                         throws CompileException

Returns:

This atom, converted to Java.Type

Throws:

CompileException - This atom is not a Java.Type

toRvalueOrCompileException

public final Java.Rvalue toRvalueOrCompileException()
                                             throws CompileException

Returns:

This atom, converted to an Java.Rvalue

Throws:

CompileException - This atom is not an Java.Rvalue

toLvalueOrCompileException

public final Java.Lvalue toLvalueOrCompileException()
                                             throws CompileException

Returns:

This atom, converted to an Java.Lvalue

Throws:

CompileException - This atom is not a Java.Lvalue

accept

public abstract void accept(Visitor.AtomVisitor visitor)

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