Package javassist.bytecode.annotation

Class DoubleMemberValue

java.lang.Object

javassist.bytecode.annotation.MemberValue

javassist.bytecode.annotation.DoubleMemberValue

public class DoubleMemberValue
extends MemberValue

Double floating-point number constant value.

Version:

$Revision: 1.7 $

Field Summary

Fields

Modifier and Type	Field	Description
(package private) int	valueIndex

Fields inherited from class javassist.bytecode.annotation.MemberValue

cp, tag

Constructor Summary

Constructors

Constructor	Description
DoubleMemberValue(double d, ConstPool cp)	Constructs a double constant value.
DoubleMemberValue(int index, ConstPool cp)	Constructs a double constant value.
DoubleMemberValue(ConstPool cp)	Constructs a double constant value.

Method Summary

Modifier and Type	Method	Description
void	accept(MemberValueVisitor visitor)	Accepts a visitor.
(package private) Class<?>	getType(ClassLoader cl)
double	getValue()	Obtains the value of the member.
(package private) Object	getValue(ClassLoader cl, ClassPool cp, Method m)	Returns the value.
void	setValue(double newValue)	Sets the value of the member.
String	toString()	Obtains the string representation of this object.
void	write(AnnotationsWriter writer)	Writes the value.

Methods inherited from class javassist.bytecode.annotation.MemberValue

loadClass, renameClass, renameClass

Methods inherited from class java.lang.Object

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

Field Details

valueIndex

int valueIndex

Constructor Details

DoubleMemberValue

public DoubleMemberValue(int index,
 ConstPool cp)

Constructs a double constant value. The initial value is specified by the constant pool entry at the given index.

Parameters:

index - the index of a CONSTANT_Double_info structure.

DoubleMemberValue

public DoubleMemberValue(double d,
 ConstPool cp)

Constructs a double constant value.

Parameters:

d - the initial value.

DoubleMemberValue

public DoubleMemberValue(ConstPool cp)

Constructs a double constant value. The initial value is 0.0.

Method Details

getValue

Object getValue(ClassLoader cl,
 ClassPool cp,
 Method m)

Description copied from class: MemberValue

Returns the value. If the value type is a primitive type, the returned value is boxed.

Specified by:

getValue in class MemberValue

getType

Class<?> getType(ClassLoader cl)

Specified by:

getType in class MemberValue

getValue

public double getValue()

Obtains the value of the member.

setValue

public void setValue(double newValue)

Sets the value of the member.

toString

public String toString()

Obtains the string representation of this object.

Overrides:

toString in class Object

write

public void write(AnnotationsWriter writer)
           throws IOException

Writes the value.

Specified by:

write in class MemberValue

Throws:

IOException

accept

public void accept(MemberValueVisitor visitor)

Accepts a visitor.

Specified by:

accept in class MemberValue