org.siebengeisslein.pclass.expression
Class AbstractExpression

java.lang.Object
  org.siebengeisslein.client.Persistent
      org.siebengeisslein.pclass.expression.AbstractExpression

All Implemented Interfaces:

CommitConstrained, Instrumented, CodeFragment, Expression

Direct Known Subclasses:

AbstractInvocationExpression, AbstractLiteral, BinaryOperator, CastExpression, ClassExpression, DereferenceExpression, NullExpression, OperandFilterExpression, ParenthesisExpression, QueryExpression, TableExpression, UnknownExpression, VariableExpression

public abstract class AbstractExpression
extends Persistent
implements Expression, CommitConstrained

Constructor Summary

AbstractExpression(ExpressionContainer parent)

Method Summary

void	checkConstraints()
ExpressionContainer	getContainer()
DataDirectory	getDataDirectory()
PClass	getOwnerClass()
PMethod	getOwnerMethod()
TypeManager	getTypeManager()
AbstractModifieableVariableManager	getVariableManager()
boolean	isAssignable()
java.lang.Class	loadClass(PType type)
void	onRemove()
void	replaceWith(Expression expression)
void	setContainer(ExpressionContainer parent)
java.lang.String	toString()
void	visitAssignTo(org.objectweb.asm.MethodVisitor mv, Frame frame, PClass clazz)

Methods inherited from class org.siebengeisslein.client.Persistent

abort, clearUserLocals, clone, commit, disposeTransient, getGroup, getRef, getTransientValue, hashCode, initTransient, isWriteTransaction, joinWriteTransaction, readLock, setGroup, setTransientValue, toPersistent, toRef, writeExternal, writeLock

Methods inherited from class java.lang.Object

equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.siebengeisslein.pclass.expression.Expression

getResultType, toString, visit

Constructor Detail

AbstractExpression

public AbstractExpression(ExpressionContainer parent)

Method Detail

getDataDirectory

public DataDirectory getDataDirectory()

replaceWith

public void replaceWith(Expression expression)

Specified by:

replaceWith in interface Expression

getContainer

public ExpressionContainer getContainer()

Specified by:

getContainer in interface Expression

setContainer

public void setContainer(ExpressionContainer parent)

Specified by:

setContainer in interface Expression

getVariableManager

public AbstractModifieableVariableManager getVariableManager()

Specified by:

getVariableManager in interface Expression

getTypeManager

public TypeManager getTypeManager()

loadClass

public java.lang.Class loadClass(PType type)
                          throws java.lang.ClassNotFoundException

Throws:

java.lang.ClassNotFoundException

getOwnerClass

public PClass getOwnerClass()

getOwnerMethod

public PMethod getOwnerMethod()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

checkConstraints

public void checkConstraints()

Specified by:

checkConstraints in interface CommitConstrained

isAssignable

public boolean isAssignable()

Specified by:

isAssignable in interface Expression

visitAssignTo

public void visitAssignTo(org.objectweb.asm.MethodVisitor mv,
                          Frame frame,
                          PClass clazz)

Specified by:

visitAssignTo in interface Expression

onRemove

public void onRemove()

Specified by:

onRemove in interface Expression