Package com.sun.codemodel

Class JVar

java.lang.Object

com.sun.codemodel.JExpressionImpl

com.sun.codemodel.JVar

All Implemented Interfaces:

JAnnotatable, JAssignmentTarget, JDeclaration, JExpression, JGenerable

Direct Known Subclasses:

JFieldVar

public class JVar
extends JExpressionImpl
implements JDeclaration, JAssignmentTarget, JAnnotatable

Variables and fields.

Method Summary

Modifier and Type	Method	Description
JAnnotationUse	annotate(JClass clazz)	Adds an annotation to this variable.
JAnnotationUse	annotate(Class<? extends Annotation> clazz)	Adds an annotation to this variable.
<W extends JAnnotationWriter<? extends Annotation>> W	annotate2(Class<W> clazz)	Adds an annotation to this program element and returns a type-safe writer to fill in the values of such annotations.
Collection<JAnnotationUse>	annotations()	Read-only live view of all annotations on this JAnnotatable
JExpression	assign(JExpression rhs)
JExpression	assignPlus(JExpression rhs)
void	bind(JFormatter f)
void	declare(JFormatter f)
void	generate(JFormatter f)
JVar	init(JExpression init)	Initialize this variable
protected boolean	isAnnotated()
JMods	mods()
String	name()	Get the name of this variable
void	name(String name)	Changes the name of this variable.
boolean	removeAnnotation(JAnnotationUse annotation)	Removes annotation from this program element.
JType	type()	Return the type of this variable.
JType	type(JType newType)	Sets the type of this variable.

Methods inherited from class com.sun.codemodel.JExpressionImpl

_instanceof, band, bor, cand, complement, component, cor, decr, div, eq, gt, gte, incr, invoke, invoke, lt, lte, minus, minus, mod, mul, ne, not, plus, ref, ref, shl, shr, shrz, xor

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sun.codemodel.JExpression

_instanceof, band, bor, cand, complement, component, cor, decr, div, eq, gt, gte, incr, invoke, invoke, lt, lte, minus, minus, mod, mul, ne, not, plus, ref, ref, shl, shr, shrz, xor

Method Details

init

public JVar init(JExpression init)

Initialize this variable

Parameters:

init - JExpression to be used to initialize this field

name

public String name()

Get the name of this variable

Returns:

Name of the variable

name

public void name(String name)

Changes the name of this variable.

type

public JType type()

Return the type of this variable.

Returns:

always non-null.

mods

public JMods mods()

Returns:

the current modifiers of this method. Always return non-null valid object.

type

public JType type(JType newType)

Sets the type of this variable.

Parameters:

newType - must not be null.

Returns:

the old type value. always non-null.

annotate

public JAnnotationUse annotate(JClass clazz)

Adds an annotation to this variable.

Specified by:

annotate in interface JAnnotatable

Parameters:

clazz - The annotation class to annotate the field with

annotate

public JAnnotationUse annotate(Class<? extends Annotation> clazz)

Adds an annotation to this variable.

Specified by:

annotate in interface JAnnotatable

Parameters:

clazz - The annotation class to annotate the field with

annotate2

public <W extends JAnnotationWriter<? extends Annotation>>
W annotate2(Class<W> clazz)

Description copied from interface: JAnnotatable

Adds an annotation to this program element and returns a type-safe writer to fill in the values of such annotations.

Specified by:

annotate2 in interface JAnnotatable

Returns:

removeAnnotation

public boolean removeAnnotation(JAnnotationUse annotation)

Description copied from interface: JAnnotatable

Removes annotation from this program element.

Specified by:

removeAnnotation in interface JAnnotatable

Parameters:

annotation - The annotation to be removed from the program element

annotations

public Collection<JAnnotationUse> annotations()

Description copied from interface: JAnnotatable

Read-only live view of all annotations on this JAnnotatable

Specified by:

annotations in interface JAnnotatable

Returns:

Can be empty but never null.

isAnnotated

protected boolean isAnnotated()

bind

public void bind(JFormatter f)

declare

public void declare(JFormatter f)

Specified by:

declare in interface JDeclaration

generate

public void generate(JFormatter f)

Specified by:

generate in interface JGenerable

assign

public JExpression assign(JExpression rhs)

Specified by:

assign in interface JAssignmentTarget

assignPlus

public JExpression assignPlus(JExpression rhs)

Specified by:

assignPlus in interface JAssignmentTarget