dk.brics.string.intermediate
Class FieldReference

java.lang.Object
  dk.brics.string.intermediate.Statement
      dk.brics.string.intermediate.FieldReference

All Implemented Interfaces:

FieldStatement, Comparable<Statement>

public class FieldReference
extends Statement
implements FieldStatement

Assignment from a field to a local variable.

See Also:

Field

Constructor Summary

FieldReference(Field field, Variable retvar)

Method Summary

Field	getField() Returns the field being assigned from.
Variable	getFrom() Returns the weak variable of the field being assigned from.
Variable	getTo() Returns the local variable being assigned to.
void	visitBy(StatementVisitor v) Visit this statement by the given statement visitor.

Methods inherited from class dk.brics.string.intermediate.Statement

addSucc, addSuccIfAbsent, compareTo, getIndex, getMethod, getPreds, getSuccs, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldReference

public FieldReference(Field field,
                      Variable retvar)

Method Detail

getField

public Field getField()

Returns the field being assigned from.

Specified by:

getField in interface FieldStatement

Returns:

a field

getFrom

public Variable getFrom()

Returns the weak variable of the field being assigned from.

getTo

public Variable getTo()

Returns the local variable being assigned to.

visitBy

public void visitBy(StatementVisitor v)

Description copied from class: Statement

Visit this statement by the given statement visitor. This will invoke the corresponding method in the visitor.

Specified by:

visitBy in class Statement

Parameters:

v - the visitor.