Package io.quarkus.gizmo

Class ClassCreator

java.lang.Object

io.quarkus.gizmo.ClassCreator

All Implemented Interfaces:

AnnotatedElement, SignatureElement<ClassCreator>, java.lang.AutoCloseable

public class ClassCreator
extends java.lang.Object
implements java.lang.AutoCloseable, AnnotatedElement, SignatureElement<ClassCreator>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ClassCreator.Builder

Field Summary

Fields

Modifier and Type	Field	Description
private int	access
private java.util.concurrent.atomic.AtomicInteger	accessorCount
private java.util.List<AnnotationCreatorImpl>	annotations
private java.lang.String	className
private ClassOutput	classOutput
private BytecodeCreatorImpl	enclosing
private java.util.Map<FieldDescriptor,FieldCreatorImpl>	fields
private java.lang.String[]	interfaces
private java.util.Map<MethodDescriptor,MethodCreatorImpl>	methods
private java.lang.String	signature
private java.lang.String	superClass
private java.util.Map<MethodDescriptor,MethodDescriptor>	superclassAccessors

Constructor Summary

Constructors

Constructor	Description
ClassCreator(BytecodeCreatorImpl enclosing, ClassOutput classOutput, java.lang.String name, java.lang.String signature, java.lang.String superClass, int access, java.lang.String... interfaces)
ClassCreator(ClassOutput classOutput, java.lang.String name, java.lang.String signature, java.lang.String superClass, java.lang.String... interfaces)

Method Summary

Modifier and Type	Method	Description
AnnotationCreator	addAnnotation(java.lang.String annotationType, java.lang.annotation.RetentionPolicy retentionPolicy)
static ClassCreator.Builder	builder()
void	close()	Finish the class creator.
java.lang.String	getClassName()
(package private) ClassOutput	getClassOutput()
MethodCreator	getConstructorCreator(java.lang.Class<?>... parameters)
MethodCreator	getConstructorCreator(java.lang.String... parameters)
java.util.Set<FieldDescriptor>	getExistingFields()
java.util.Set<MethodDescriptor>	getExistingMethods()
FieldCreator	getFieldCreator(FieldDescriptor fieldDescriptor)
FieldCreator	getFieldCreator(java.lang.String name, java.lang.Object type)
FieldCreator	getFieldCreator(java.lang.String name, java.lang.String type)
java.lang.String[]	getInterfaces()
MethodCreator	getMethodCreator(MethodDescriptor methodDescriptor)
MethodCreator	getMethodCreator(java.lang.String name, java.lang.Class<?> returnType, java.lang.Class<?>... parameters)
MethodCreator	getMethodCreator(java.lang.String name, java.lang.Object returnType, java.lang.Object... parameters)
MethodCreator	getMethodCreator(java.lang.String name, java.lang.String returnType, java.lang.String... parameters)
java.lang.String	getSignature()
java.lang.String	getSimpleClassName()
java.lang.String	getSuperClass()
(package private) MethodDescriptor	getSupertypeAccessor(MethodDescriptor descriptor, java.lang.String supertype, boolean isInterface)
static ClassCreator.Builder	interfaceBuilder()
boolean	isInterface()
ClassCreator	setSignature(java.lang.String signature)	Use the convenient SignatureBuilder to build signatures for classes, methods and fields.
void	writeTo(ClassOutput classOutput)	Write the class bytes to the given class output.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.quarkus.gizmo.AnnotatedElement

addAnnotation, addAnnotation, addAnnotation

Field Detail

enclosing

private final BytecodeCreatorImpl enclosing

classOutput

private final ClassOutput classOutput

superClass

private final java.lang.String superClass

access

private final int access

interfaces

private final java.lang.String[] interfaces

methods

private final java.util.Map<MethodDescriptor,MethodCreatorImpl> methods

fields

private final java.util.Map<FieldDescriptor,FieldCreatorImpl> fields

annotations

private final java.util.List<AnnotationCreatorImpl> annotations

className

private final java.lang.String className

signature

private java.lang.String signature

superclassAccessors

private final java.util.Map<MethodDescriptor,MethodDescriptor> superclassAccessors

accessorCount

private final java.util.concurrent.atomic.AtomicInteger accessorCount

Constructor Detail

ClassCreator

ClassCreator(BytecodeCreatorImpl enclosing,
             ClassOutput classOutput,
             java.lang.String name,
             java.lang.String signature,
             java.lang.String superClass,
             int access,
             java.lang.String... interfaces)

ClassCreator

public ClassCreator(ClassOutput classOutput,
                    java.lang.String name,
                    java.lang.String signature,
                    java.lang.String superClass,
                    java.lang.String... interfaces)

Method Detail

builder

public static ClassCreator.Builder builder()

interfaceBuilder

public static ClassCreator.Builder interfaceBuilder()

getConstructorCreator

public MethodCreator getConstructorCreator(java.lang.String... parameters)

getConstructorCreator

public MethodCreator getConstructorCreator(java.lang.Class<?>... parameters)

getMethodCreator

public MethodCreator getMethodCreator(MethodDescriptor methodDescriptor)

getMethodCreator

public MethodCreator getMethodCreator(java.lang.String name,
                                      java.lang.String returnType,
                                      java.lang.String... parameters)

getMethodCreator

public MethodCreator getMethodCreator(java.lang.String name,
                                      java.lang.Class<?> returnType,
                                      java.lang.Class<?>... parameters)

getMethodCreator

public MethodCreator getMethodCreator(java.lang.String name,
                                      java.lang.Object returnType,
                                      java.lang.Object... parameters)

getFieldCreator

public FieldCreator getFieldCreator(java.lang.String name,
                                    java.lang.String type)

getFieldCreator

public FieldCreator getFieldCreator(java.lang.String name,
                                    java.lang.Object type)

getFieldCreator

public FieldCreator getFieldCreator(FieldDescriptor fieldDescriptor)

getSuperClass

public java.lang.String getSuperClass()

getInterfaces

public java.lang.String[] getInterfaces()

getClassName

public java.lang.String getClassName()

getSimpleClassName

public java.lang.String getSimpleClassName()

isInterface

public boolean isInterface()

getSupertypeAccessor

MethodDescriptor getSupertypeAccessor(MethodDescriptor descriptor,
                                      java.lang.String supertype,
                                      boolean isInterface)

writeTo

public void writeTo(ClassOutput classOutput)

Write the class bytes to the given class output.

Parameters:

classOutput - the class output (must not be null)

close

public void close()

Finish the class creator. If a class output was configured for this class creator, the class bytes will immediately be written there.

Specified by:

close in interface java.lang.AutoCloseable

addAnnotation

public AnnotationCreator addAnnotation(java.lang.String annotationType,
                                       java.lang.annotation.RetentionPolicy retentionPolicy)

Specified by:

addAnnotation in interface AnnotatedElement

getSignature

public java.lang.String getSignature()

Specified by:

getSignature in interface SignatureElement<ClassCreator>

setSignature

public ClassCreator setSignature(java.lang.String signature)

Description copied from interface: SignatureElement

Use the convenient SignatureBuilder to build signatures for classes, methods and fields.

Specified by:

setSignature in interface SignatureElement<ClassCreator>

Parameters:

signature - The generic signature as defined in JVMS 17, chapter "4.7.9.1. Signatures"

Returns:

the element

See Also:

SignatureBuilder

getExistingMethods

public java.util.Set<MethodDescriptor> getExistingMethods()

getExistingFields

public java.util.Set<FieldDescriptor> getExistingFields()

getClassOutput

ClassOutput getClassOutput()