Java java.util Properties fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for java.util Properties.

The text is from its open source code.

Subclass

java.util.Properties has subclasses.
Click this link to see all its subclasses.

Implementation

java.util.Properties has the following implementations.
Click this link to see all its implementation.

Constructor

	Properties() Creates an empty property list with no default values.
	Properties(int initialCapacity) Creates an empty property list with no default values, and with an initial size accommodating the specified number of elements without the need to dynamically resize.
	Properties(Properties defaults) Creates an empty property list with the specified defaults.

Method

void	clear()
Object	clone()
boolean	contains(Object value)
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Enumeration	elements()
Set>	entrySet()
boolean	equals(Object o)
void	forEach(BiConsumer action)
Object	get(Object key)
Class	getClass() Returns the runtime class of this Object .
Object	getOrDefault(Object key, Object defaultValue)
String	getProperty(String key) Searches for the property with the specified key in this property list.
String	getProperty(String key, String defaultValue) Searches for the property with the specified key in this property list.
int	hashCode()
boolean	isEmpty()
Enumeration	keys()
Set	keySet()
void	list(PrintStream out) Prints this property list out to the specified output stream.
void	list(PrintWriter out) Prints this property list out to the specified output stream.
void	load(Reader reader) Reads a property list (key and element pairs) from the input character stream in a simple line-oriented format.
void	load(InputStream inStream) Reads a property list (key and element pairs) from the input byte stream.
void	loadFromXML(InputStream in) Loads all of the properties represented by the XML document on the specified input stream into this properties table.
Enumeration	propertyNames() Returns an enumeration of all the keys in this property list, including distinct keys in the default property list if a key of the same name has not already been found from the main properties list.
Object	put(Object key, Object value)
void	putAll(Map t)
Object	putIfAbsent(Object key, Object value)
Object	remove(Object key)
boolean	remove(Object key, Object value)
Object	replace(Object key, Object value)
void	replaceAll(BiFunction function)
void	save(OutputStream out, String comments) Calls the store(OutputStream out, String comments) method and suppresses IOExceptions that were thrown.
Object	setProperty(String key, String value) Calls the Hashtable method put .
int	size()
void	store(Writer writer, String comments) Writes this property list (key and element pairs) in this Properties table to the output character stream in a format suitable for using the #load(java.io.Reader) load(Reader) method.
void	store(OutputStream out, String comments) Writes this property list (key and element pairs) in this Properties table to the output stream in a format suitable for loading into a Properties table using the #load(InputStream) load(InputStream) method.
void	storeToXML(OutputStream os, String comment) Emits an XML document representing all of the properties contained in this table.
void	storeToXML(OutputStream os, String comment, String encoding) Emits an XML document representing all of the properties contained in this table, using the specified encoding.
void	storeToXML(OutputStream os, String comment, Charset charset) Emits an XML document representing all of the properties contained in this table, using the specified encoding.
Set	stringPropertyNames() Returns an unmodifiable set of keys from this property list where the key and its corresponding value are strings, including distinct keys in the default property list if a key of the same name has not already been found from the main properties list.
String	toString()
Collection	values()