mycompiler.mystatement

Class Null

java.lang.Object

mycompiler.mystatement.Statement

mycompiler.mystatement.ExprStmt

mycompiler.mystatement.Expr

mycompiler.mystatement.Literal

mycompiler.mystatement.Null

All Implemented Interfaces:

IItemWithOffset, ITypeReplacementListener, Typable

public class Null
extends Literal

Field Summary

Fields inherited from class mycompiler.mystatement.Expr

usedid

Constructor Summary

Constructors

Constructor and Description
Null()

Method Summary

Methods

Modifier and Type	Method and Description
void	codegen(ClassFile classfile, CodeAttribute code, java.util.Vector paralist)
java.lang.String	get_Name()
java.lang.String	printJavaCode(ResultSet resultSet)
void	sc_check(java.util.Vector<Class> classname, java.util.Hashtable ch, java.util.Hashtable<java.lang.String,java.lang.String> bh, boolean ext, java.util.Hashtable parach, java.util.Hashtable<java.lang.String,java.util.Hashtable> parabh)
CTripleSet	TRExp(CSubstitutionSet sigma, CTypeAssumptionSet V, CSupportData supportData) Implementierung des Algorithmus 5.40 von Martin Pl�micke Author: J�rg B�uerle
CTripleSet	TRStatement(CSubstitutionSet sigma, CTypeAssumptionSet V, CSupportData supportData)
ConstraintsSet	TYPEExpr(TypeAssumptions assumptions)
void	wandleRefTypeAttributes2GenericAttributes(java.util.Vector<Type> paralist, java.util.Vector<GenericTypeVar> genericMethodParameters)

Methods inherited from class mycompiler.mystatement.Literal

addOffsetsToExpression, ConstantCodegen, getPrimitiveFlag, setPrimitiveFlag

Methods inherited from class mycompiler.mystatement.Expr

addOffsetsToStatement, get_Name_Vector, get_Type_Vector, get_UsedId, set_Type, set_UsedId, TRMultiply, TRTuple, TYPEStmt

Methods inherited from class mycompiler.mystatement.ExprStmt

getType, getTypeLineNumber, getTypeName

Methods inherited from class mycompiler.mystatement.Statement

getOffset, getTypeInformation, getTypeVariable, getVariableLength, replaceType, setType, setTypeVariable

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface mycompiler.mytypereconstruction.replacementlistener.ITypeReplacementListener

replaceType

Constructor Detail

Null

public Null()

Method Detail

get_Name

public java.lang.String get_Name()

Specified by:

get_Name in class Expr

sc_check

public void sc_check(java.util.Vector<Class> classname,
            java.util.Hashtable ch,
            java.util.Hashtable<java.lang.String,java.lang.String> bh,
            boolean ext,
            java.util.Hashtable parach,
            java.util.Hashtable<java.lang.String,java.util.Hashtable> parabh)

Specified by:

sc_check in class Expr

codegen

public void codegen(ClassFile classfile,
           CodeAttribute code,
           java.util.Vector paralist)
             throws JVMCodeException

Specified by:

codegen in class Statement

Throws:

JVMCodeException

TRStatement

public CTripleSet TRStatement(CSubstitutionSet sigma,
                     CTypeAssumptionSet V,
                     CSupportData supportData)

Specified by:

TRStatement in class Statement

TRExp

public CTripleSet TRExp(CSubstitutionSet sigma,
               CTypeAssumptionSet V,
               CSupportData supportData)

Description copied from class: Literal

Implementierung des Algorithmus 5.40 von Martin Pl�micke
Author: J�rg B�uerle

Overrides:

TRExp in class Literal

wandleRefTypeAttributes2GenericAttributes

public void wandleRefTypeAttributes2GenericAttributes(java.util.Vector<Type> paralist,
                                             java.util.Vector<GenericTypeVar> genericMethodParameters)

Specified by:

wandleRefTypeAttributes2GenericAttributes in class Statement

TYPEExpr

public ConstraintsSet TYPEExpr(TypeAssumptions assumptions)

Specified by:

TYPEExpr in class Expr

printJavaCode

public java.lang.String printJavaCode(ResultSet resultSet)

Specified by:

printJavaCode in class Statement