jxl.enshell
Class AbstractScope

java.lang.Object
  jxl.enshell.AbstractScope

Direct Known Subclasses:

ObjectScope, ScriptedScope, StaticScope

public abstract class AbstractScope
extends java.lang.Object

Author:

Alex Lynch (jxlynch@users.sf.net)

Field Summary

static java.lang.Object

UNDEFINED

Constructor Summary

AbstractScope(AbstractScope parent)
Creates a new instance of AbstractScope

Method Summary

abstract void	addImport(java.lang.String name, boolean pack)
protected abstract void	declareMethod(AbstractMethod meth)
abstract void	defineVar(java.lang.String name, java.lang.Object val)
protected abstract java.util.Set<AbstractMethod>	doGetMethods()
protected abstract java.lang.Object	doGetVar(java.lang.String name)
protected abstract boolean	doIsVarDefined(java.lang.String name)
protected abstract java.lang.Class	doResolveClass(java.lang.String name)
protected abstract void	doSetVar(java.lang.String name, java.lang.Object val)
java.util.Set<AbstractMethod>	getMethods()
AbstractScope	getSubScope()
java.lang.Object	getVar(java.lang.String name)
boolean	isVarDeclared(java.lang.String name)
java.lang.Class	resolveClass(java.lang.String name)
boolean	setVar(java.lang.String name, java.lang.Object val)

Methods inherited from class java.lang.Object

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

Field Detail

UNDEFINED

public static final java.lang.Object UNDEFINED

Constructor Detail

AbstractScope

public AbstractScope(AbstractScope parent)

Creates a new instance of AbstractScope

Method Detail

getSubScope

public AbstractScope getSubScope()

getMethods

public final java.util.Set<AbstractMethod> getMethods()

getVar

public final java.lang.Object getVar(java.lang.String name)
                              throws EvalException

Throws:

EvalException

setVar

public final boolean setVar(java.lang.String name,
                            java.lang.Object val)
                     throws EvalException

Throws:

EvalException

resolveClass

public final java.lang.Class resolveClass(java.lang.String name)

isVarDeclared

public final boolean isVarDeclared(java.lang.String name)

defineVar

public abstract void defineVar(java.lang.String name,
                               java.lang.Object val)

addImport

public abstract void addImport(java.lang.String name,
                               boolean pack)

declareMethod

protected abstract void declareMethod(AbstractMethod meth)

doGetMethods

protected abstract java.util.Set<AbstractMethod> doGetMethods()

doIsVarDefined

protected abstract boolean doIsVarDefined(java.lang.String name)

doGetVar

protected abstract java.lang.Object doGetVar(java.lang.String name)
                                      throws EvalException

Throws:

EvalException

doSetVar

protected abstract void doSetVar(java.lang.String name,
                                 java.lang.Object val)
                          throws EvalException

Throws:

EvalException

doResolveClass

protected abstract java.lang.Class doResolveClass(java.lang.String name)