Package bsh

Class ClassGenerator

java.lang.Object

bsh.ClassGenerator

Direct Known Subclasses:

ClassGeneratorImpl

public abstract class ClassGenerator
extends Object

Constructor Summary

Constructors

Constructor	Description
ClassGenerator()

Method Summary

Modifier and Type	Method	Description
abstract Class	generateClass(String name, Modifiers modifiers, Class[] interfaces, Class superClass, bsh.BSHBlock block, boolean isInterface, CallStack callstack, Interpreter interpreter)	Parse the BSHBlock for the class definition and generate the class.
static ClassGenerator	getClassGenerator()
abstract Object	invokeSuperclassMethod(BshClassManager bcm, Object instance, String methodName, Object[] args)	Invoke a super.method() style superclass method on an object instance.
abstract void	setInstanceNameSpaceParent(Object instance, String className, NameSpace parent)	Change the parent of the class instance namespace.

Methods inherited from class java.lang.Object

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

Constructor Details

ClassGenerator

public ClassGenerator()

Method Details

getClassGenerator

public static ClassGenerator getClassGenerator()
                                        throws UtilEvalError

Throws:

UtilEvalError

generateClass

public abstract Class generateClass(String name,
 Modifiers modifiers,
 Class[] interfaces,
 Class superClass,
 bsh.BSHBlock block,
 boolean isInterface,
 CallStack callstack,
 Interpreter interpreter)
                             throws EvalError

Parse the BSHBlock for the class definition and generate the class.

Throws:

EvalError

invokeSuperclassMethod

public abstract Object invokeSuperclassMethod(BshClassManager bcm,
 Object instance,
 String methodName,
 Object[] args)
                                       throws UtilEvalError,
bsh.ReflectError,
InvocationTargetException

Invoke a super.method() style superclass method on an object instance. This is not a normal function of the Java reflection API and is provided by generated class accessor methods.

Throws:

UtilEvalError

bsh.ReflectError

InvocationTargetException

setInstanceNameSpaceParent

public abstract void setInstanceNameSpaceParent(Object instance,
 String className,
 NameSpace parent)

Change the parent of the class instance namespace. This is currently used for inner class support. Note: This method will likely be removed in the future.