Package com.puppycrawl.tools.checkstyle.checks

Class OrderedPropertiesCheck.SequencedProperties

java.lang.Object

java.util.Dictionary<K,V>

java.util.Hashtable<Object,Object>

java.util.Properties

com.puppycrawl.tools.checkstyle.checks.OrderedPropertiesCheck.SequencedProperties

All Implemented Interfaces:

Serializable, Cloneable, Map<Object,Object>

Enclosing class:

OrderedPropertiesCheck

private static final class OrderedPropertiesCheck.SequencedProperties
extends Properties

Private property implementation that keeps order of properties like in file.

Nested Class Summary

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

Map.Entry<K extends Object,V extends Object>

Field Summary

Fields

Modifier and Type	Field	Description
private final List<Object>	keyList	Holding the keys in the same order as in the file.
private static final long	serialVersionUID	A unique serial version identifier.

Fields inherited from class java.util.Properties

defaults

Constructor Summary

Constructors

Modifier	Constructor	Description
private	SequencedProperties()

Method Summary

Modifier and Type	Method	Description
Enumeration<Object>	keys()	Returns a copy of the keys.
Object	put(Object key, Object value)	Puts the value into list by its key.

Methods inherited from class java.util.Properties

clear, clone, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, entrySet, equals, forEach, get, getOrDefault, getProperty, getProperty, hashCode, isEmpty, keySet, list, list, load, load, loadFromXML, merge, propertyNames, putAll, putIfAbsent, rehash, remove, remove, replace, replace, replaceAll, save, setProperty, size, store, store, storeToXML, storeToXML, storeToXML, stringPropertyNames, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

A unique serial version identifier.

See Also:

• Constant Field Values

keyList

private final List<Object> keyList

Holding the keys in the same order as in the file.

Constructor Details

SequencedProperties

private SequencedProperties()

Method Details

keys

public Enumeration<Object> keys()

Returns a copy of the keys.

Overrides:

keys in class Properties

put

public Object put(Object key,
 Object value)

Puts the value into list by its key.

Specified by:

put in interface Map<Object,Object>

Overrides:

put in class Properties

Parameters:

key - the hashtable key

value - the value

Returns:

the previous value of the specified key in this hashtable, or null if it did not have one

Throws:

NullPointerException - - if the key or value is null