Package groovy.lang

Class GroovyClassLoader.ClassCollector

java.lang.Object

groovy.lang.GroovyClassLoader.ClassCollector

All Implemented Interfaces:

CompilationUnit.ClassgenCallback

Enclosing class:

GroovyClassLoader

public static class GroovyClassLoader.ClassCollector
extends Object
implements CompilationUnit.ClassgenCallback

Collects classes defined during a compilation unit callback.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ClassCollector(GroovyClassLoader.InnerLoader cl, CompilationUnit unit, SourceUnit su)	Creates a class collector for the supplied compilation state.

Method Summary

Modifier and Type	Method	Description
void	call(org.objectweb.asm.ClassVisitor classWriter, ClassNode classNode)
protected Class	createClass(byte[] code, ClassNode classNode)	Defines a generated class from bytecode produced for a class node.
GroovyClassLoader	getDefiningClassLoader()	Returns the loader used to define generated classes.
Collection	getLoadedClasses()	Returns the classes defined during the current compilation callback.
protected Class	onClassNode(org.objectweb.asm.ClassWriter classWriter, ClassNode classNode)	Converts the generated class writer output into a defined class.

Methods inherited from class java.lang.Object

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

Constructor Details

ClassCollector

protected ClassCollector(GroovyClassLoader.InnerLoader cl,
 CompilationUnit unit,
 SourceUnit su)

Creates a class collector for the supplied compilation state.

Parameters:

cl - the defining loader used for generated classes

unit - the compilation unit producing classes

su - the primary source unit for the compilation round

Method Details

getDefiningClassLoader

public GroovyClassLoader getDefiningClassLoader()

Returns the loader used to define generated classes.

Returns:

the defining class loader

createClass

protected Class createClass(byte[] code,
 ClassNode classNode)

Defines a generated class from bytecode produced for a class node.

Parameters:

code - the generated bytecode

classNode - the corresponding class node

Returns:

the defined class

onClassNode

protected Class onClassNode(org.objectweb.asm.ClassWriter classWriter,
 ClassNode classNode)

Converts the generated class writer output into a defined class.

Parameters:

classWriter - the ASM writer containing generated bytecode

classNode - the corresponding class node

Returns:

the defined class

call

public void call(org.objectweb.asm.ClassVisitor classWriter,
 ClassNode classNode)

Specified by:

call in interface CompilationUnit.ClassgenCallback

getLoadedClasses

public Collection getLoadedClasses()

Returns the classes defined during the current compilation callback.

Returns:

the generated classes in definition order