Package org.jruby

Class RubyGlobal

java.lang.Object

org.jruby.RubyGlobal

public class RubyGlobal
extends Object

This class initializes global variables and constants.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	RubyGlobal.BackRefGlobalVariable
private static class	RubyGlobal.BacktraceGlobalVariable
static class	RubyGlobal.CaseInsensitiveStringOnlyRubyHash	Obligate string-keyed and string-valued hash, used for ENV.
private static class	RubyGlobal.DebugGlobalVariable
private static class	RubyGlobal.ErrorInfoGlobalVariable
static class	RubyGlobal.InputGlobalVariable
static class	RubyGlobal.KCodeGlobalVariable
private static class	RubyGlobal.LastExitStatusVariable
private static class	RubyGlobal.LastlineGlobalVariable
private static class	RubyGlobal.LastMatchGlobalVariable
private static class	RubyGlobal.LineNumberGlobalVariable
private static class	RubyGlobal.LoadedFeatures
private static class	RubyGlobal.LoadPath
private static class	RubyGlobal.MatchMatchGlobalVariable
private static class	RubyGlobal.NonEffectiveGlobalVariable
static class	RubyGlobal.OutputGlobalVariable
private static final class	RubyGlobal.PidAccessor	A special accessor for getpid, to avoid loading the posix subsystem until it is needed.
private static class	RubyGlobal.PostMatchGlobalVariable
private static class	RubyGlobal.PreMatchGlobalVariable
private static class	RubyGlobal.ReadOnlySystemPropertiesHash
private static class	RubyGlobal.SafeGlobalVariable
static class	RubyGlobal.StringGlobalVariable
static class	RubyGlobal.StringOnlyRubyHash	A Pseudo-hash whose keys and values are required to be Strings.
static class	RubyGlobal.StringOrRegexpGlobalVariable
private static class	RubyGlobal.VerboseGlobalVariable
private static class	RubyGlobal.WarningGlobalVariable

Field Summary

Fields

Modifier and Type	Field	Description
static final List<String>	UNCACHED_GLOBALS	Globals that generally should not be cached, because they are expected to change frequently if used.

Constructor Summary

Constructors

Constructor	Description
RubyGlobal()

Method Summary

Modifier and Type	Method	Description
static void	createGlobals(Ruby runtime)
private static void	defineGlobalEnvConstants(Ruby runtime)
static void	initARGV(Ruby runtime)
static void	initSTDIO(Ruby runtime, GlobalVariables globals)
private static Channel	prepareStdioChannel(Ruby runtime, STDIO stdio, Object stream)
private static int	unwrapDripStream(Object stream)

Methods inherited from class java.lang.Object

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

Field Details

UNCACHED_GLOBALS

public static final List<String> UNCACHED_GLOBALS

Globals that generally should not be cached, because they are expected to change frequently if used. See jruby/jruby#4508.

Constructor Details

RubyGlobal

public RubyGlobal()

Method Details

initARGV

public static void initARGV(Ruby runtime)

createGlobals

public static void createGlobals(Ruby runtime)

initSTDIO

public static void initSTDIO(Ruby runtime,
 GlobalVariables globals)

prepareStdioChannel

private static Channel prepareStdioChannel(Ruby runtime,
 STDIO stdio,
 Object stream)

unwrapDripStream

private static int unwrapDripStream(Object stream)

defineGlobalEnvConstants

private static void defineGlobalEnvConstants(Ruby runtime)