Package org.jruby.internal.runtime

Class GlobalVariables

java.lang.Object

org.jruby.internal.runtime.GlobalVariables

public class GlobalVariables
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private IRubyObject	defaultSeparator
private final Map<String,GlobalVariable>	globalVariables
private final Ruby	runtime

Constructor Summary

Constructors

Constructor	Description
GlobalVariables(Ruby runtime)

Method Summary

Modifier and Type	Method	Description
void	alias(String name, String oldName)	Creates a new global variable which links to the oldName global variable.
IRubyObject	clear(String name)
private GlobalVariable	createIfNotDefined(String name)
void	define(String name, IAccessor accessor, GlobalVariable.Scope scope)
void	defineReadonly(String name, IAccessor accessor, GlobalVariable.Scope scope)
IRubyObject	get(String name)
IRubyObject	getDefaultSeparator()
Set<String>	getNames()
GlobalVariable	getVariable(String name)
boolean	isDefined(String name)
IRubyObject	set(String name, IRubyObject value)
void	setDefaultSeparator(IRubyObject defaultSeparator)
void	setTraceVar(String name, RubyProc proc)
void	untraceVar(String name)
boolean	untraceVar(String name, IRubyObject command)

Methods inherited from class java.lang.Object

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

Field Details

runtime

private final Ruby runtime

globalVariables

private final Map<String,GlobalVariable> globalVariables

defaultSeparator

private IRubyObject defaultSeparator

Constructor Details

GlobalVariables

public GlobalVariables(Ruby runtime)

Method Details

define

public void define(String name,
 IAccessor accessor,
 GlobalVariable.Scope scope)

defineReadonly

public void defineReadonly(String name,
 IAccessor accessor,
 GlobalVariable.Scope scope)

isDefined

public boolean isDefined(String name)

alias

public void alias(String name,
 String oldName)

Creates a new global variable which links to the oldName global variable.

Parameters:

name -

oldName -

get

public IRubyObject get(String name)

getVariable

public GlobalVariable getVariable(String name)

set

public IRubyObject set(String name,
 IRubyObject value)

clear

public IRubyObject clear(String name)

setTraceVar

public void setTraceVar(String name,
 RubyProc proc)

untraceVar

public boolean untraceVar(String name,
 IRubyObject command)

untraceVar

public void untraceVar(String name)

getNames

public Set<String> getNames()

createIfNotDefined

private GlobalVariable createIfNotDefined(String name)

getDefaultSeparator

public IRubyObject getDefaultSeparator()

setDefaultSeparator

public void setDefaultSeparator(IRubyObject defaultSeparator)