Package org.jruby.java.util

Class SystemPropertiesMap

java.lang.Object

org.jruby.java.util.SystemPropertiesMap

All Implemented Interfaces:

Map

public class SystemPropertiesMap
extends Object
implements Map

A java.lang.Map that defers all methods to System properties.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor	Description
SystemPropertiesMap()

Method Summary

Modifier and Type	Method	Description
void	clear()
boolean	containsKey(Object o)
boolean	containsValue(Object o)
Set<Map.Entry<Object,Object>>	entrySet()
Object	get(Object o)
boolean	isEmpty()
Set<Object>	keySet()
Object	put(Object s, Object s1)
void	putAll(Map map)
Object	remove(Object o)
int	size()
protected String	stringFromObject(Object o)
Collection<Object>	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Details

SystemPropertiesMap

public SystemPropertiesMap()

Method Details

stringFromObject

protected String stringFromObject(Object o)

size

public int size()

Specified by:

size in interface Map

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map

containsKey

public boolean containsKey(Object o)

Specified by:

containsKey in interface Map

containsValue

public boolean containsValue(Object o)

Specified by:

containsValue in interface Map

get

public Object get(Object o)

Specified by:

get in interface Map

put

public Object put(Object s,
 Object s1)

Specified by:

put in interface Map

remove

public Object remove(Object o)

Specified by:

remove in interface Map

putAll

public void putAll(Map map)

Specified by:

putAll in interface Map

clear

public void clear()

Specified by:

clear in interface Map

keySet

public Set<Object> keySet()

Specified by:

keySet in interface Map

values

public Collection<Object> values()

Specified by:

values in interface Map

entrySet

public Set<Map.Entry<Object,Object>> entrySet()

Specified by:

entrySet in interface Map