com.helger.jcodemodel

Class JArrayClass

java.lang.Object

com.helger.jcodemodel.AbstractJType

com.helger.jcodemodel.AbstractJClass

com.helger.jcodemodel.JArrayClass

All Implemented Interfaces:

IJGenerable, IJOwned

public class JArrayClass
extends AbstractJClass

Array class.

Author:

Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)

Field Summary

Fields inherited from class com.helger.jcodemodel.AbstractJClass

EMPTY_ARRAY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JArrayClass(JCodeModel aOwner, AbstractJType aComponentType)

Method Summary

Modifier and Type	Method and Description
AbstractJClass	_extends() Gets the super class of this class.
Iterator<AbstractJClass>	_implements() Iterates all super interfaces directly implemented by this class/interface.
JPackage	_package() Gets the package to which this class belongs.
String	binaryName() Gets the binary name of the type.
boolean	containsTypeVar(JTypeVar aVar) Check if this class is a generic class and contains the passed type variable.
AbstractJType	elementType() If this is an array, returns the component type of the array (T of T[]).
boolean	equals(Object obj)
String	fullName() Gets the full name of the type.
void	generate(JFormatter f)
int	hashCode()
boolean	isAbstract()
boolean	isArray() Tell whether or not this is an array type.
boolean	isInterface()
String	name() Gets the name of this class.
protected AbstractJClass	substituteParams(JTypeVar[] variables, List<? extends AbstractJClass> bindings) Substitutes the type variables with their actual arguments.

Methods inherited from class com.helger.jcodemodel.AbstractJClass

array, boxify, dotclass, erasure, getBaseClass, getBaseClass, getPrimitiveType, getTypeParameters, isParameterized, methodRef, narrow, narrow, narrow, narrow, narrow, narrow, narrowEmpty, outer, owner, staticInvoke, staticInvoke, staticRef, staticRef, toString, typeParams, unboxify, wildcard, wildcard, wildcardSuper

Methods inherited from class com.helger.jcodemodel.AbstractJType

declarable, isAssignableFrom, isAssignableFrom, isError, isPrimitive, isReference, parse

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

JArrayClass

protected JArrayClass(@Nonnull
                      JCodeModel aOwner,
                      @Nonnull
                      AbstractJType aComponentType)

Method Detail

containsTypeVar

public boolean containsTypeVar(@Nullable
                               JTypeVar aVar)

Description copied from class: AbstractJType

Check if this class is a generic class and contains the passed type variable.

Overrides:

containsTypeVar in class AbstractJType

Parameters:

aVar - The type variable to check. May be null.

Returns:

true if the passed type variable is contained, false otherwise.

name

@Nonnull
public String name()

Description copied from class: AbstractJClass

Gets the name of this class.

Specified by:

name in class AbstractJClass

Returns:

name of this class, without any qualification. For example, this method returns "String" for java.lang.String.

fullName

@Nonnull
public String fullName()

Description copied from class: AbstractJType

Gets the full name of the type. See http://java.sun.com/docs/books/jls/second_edition/html/names.doc.html#25430 for the details.

Specified by:

fullName in class AbstractJType

Returns:

Strings like "int", "java.lang.String", "java.io.File[]". May be null for unnamed classes.

binaryName

@Nonnull
public String binaryName()

Description copied from class: AbstractJType

Gets the binary name of the type. See http://java.sun.com/docs/books/jls/third_edition/html/binaryComp.html#44909

Overrides:

binaryName in class AbstractJType

Returns:

Name like "Foo$Bar", "int", "java.lang.String", "java.io.File[]". Never null.

generate

public void generate(JFormatter f)

Specified by:

generate in interface IJGenerable

Overrides:

generate in class AbstractJClass

_package

@Nonnull
public JPackage _package()

Description copied from class: AbstractJClass

Gets the package to which this class belongs. TODO: shall we move move this down?

Specified by:

_package in class AbstractJClass

Returns:

The JPackage this class belongs to. Is usually not null except for the JTypeVar and the JTypeWildcard implementation.

_extends

public AbstractJClass _extends()

Description copied from class: AbstractJClass

Gets the super class of this class.

Specified by:

_extends in class AbstractJClass

Returns:

Returns the AbstractJClass representing the superclass of the entity (class or interface) represented by this AbstractJClass. Even if no super class is given explicitly or this AbstractJClass is not a class, this method still returns AbstractJClass for Object. If this AbstractJClass represents Object, return null.

_implements

public Iterator<AbstractJClass> _implements()

Description copied from class: AbstractJClass

Iterates all super interfaces directly implemented by this class/interface.

Specified by:

_implements in class AbstractJClass

Returns:

A non-null valid iterator that iterates all AbstractJClass objects that represents those interfaces implemented by this object.

isInterface

public boolean isInterface()

Specified by:

isInterface in class AbstractJClass

Returns:

true if this object represents an interface.

isAbstract

public boolean isAbstract()

Specified by:

isAbstract in class AbstractJClass

Returns:

true if this class is an abstract class.

elementType

public AbstractJType elementType()

Description copied from class: AbstractJType

If this is an array, returns the component type of the array (T of T[]). Important: call this method only if you check that this is an array type ( AbstractJType.isArray()).

Overrides:

elementType in class AbstractJType

Returns:

Never null.

isArray

public boolean isArray()

Description copied from class: AbstractJType

Tell whether or not this is an array type.

Overrides:

isArray in class AbstractJType

Returns:

true if this an array type

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

substituteParams

@Nonnull
protected AbstractJClass substituteParams(JTypeVar[] variables,
                                                    List<? extends AbstractJClass> bindings)

Description copied from class: AbstractJClass

Substitutes the type variables with their actual arguments.
For example, when this class is Map<String,Map<V>>, (where V then doing substituteParams( V, Integer ) returns a AbstractJClass for Map<String,Map<Integer>>.
This method needs to work recursively.

Specified by:

substituteParams in class AbstractJClass

Parameters:

variables - Type variables

bindings - Bindings

Returns:

Never null.