java.lang.Object
- org.apache.logging.log4j.util.ContextAwarePropertySource
- - org.apache.logging.log4j.util.PropertiesPropertySource

All Implemented Interfaces:

PropertySource, ReloadablePropertySource

Direct Known Subclasses:

PropertyFilePropertySource
```
public class PropertiesPropertySource
extends ContextAwarePropertySource
implements ReloadablePropertySource
```
PropertySource backed by a Properties instance. Normalized property names follow a scheme like this: Log4jContextSelector would normalize to log4j2.contextSelector.

Since:

2.10.0

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.logging.log4j.util.PropertySource
  PropertySource.Comparator, PropertySource.Util

Field Summary
- Fields inherited from class org.apache.logging.log4j.util.ContextAwarePropertySource
  propertiesMap
- Fields inherited from interface org.apache.logging.log4j.util.PropertySource
  DEFAULT_PRIORITY, MAPPING_FILE, PREFIX, SYSTEM_CONTEXT

Constructor Summary

Constructors
Constructor	Description
`PropertiesPropertySource(Properties properties)`
`PropertiesPropertySource(Properties properties, int priority)`
`PropertiesPropertySource(Properties properties, String contextName, int priority)`
`PropertiesPropertySource(Properties properties, String contextName, int priority, boolean includeInvalid)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`void`	`forEach(BiConsumer<String,String> action)`	Iterates over all properties and performs an action for each key/value pair.
`CharSequence`	`getNormalForm(Iterable<? extends CharSequence> tokens)`	Converts a list of property name tokens into a normal form.
`int`	`getPriority()`	Returns the order in which this PropertySource has priority.
`int`	`hashCode()`
`void`	`reload()`

Methods inherited from class org.apache.logging.log4j.util.ContextAwarePropertySource
containsProperty, containsProperty, getPropertiesMap, getProperty, getProperty, getPropertyNames, getPropertyNames, parseProperties, parseProperties, parseProperties

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PropertiesPropertySource
```
public PropertiesPropertySource(Properties properties)
```
  - PropertiesPropertySource
```
public PropertiesPropertySource(Properties properties,
                                int priority)
```
  - PropertiesPropertySource
```
public PropertiesPropertySource(Properties properties,
                                String contextName,
                                int priority)
```
  - PropertiesPropertySource
```
public PropertiesPropertySource(Properties properties,
                                String contextName,
                                int priority,
                                boolean includeInvalid)
```
- Method Detail
  - getPriority
```
public int getPriority()
```
    Description copied from interface: PropertySource
    
    Returns the order in which this PropertySource has priority. A higher value means that the source will be searched later and can be overridden by other property sources.
    
    Specified by:
    
    getPriority in interface PropertySource
    
    Returns:
    
    priority value
  - forEach
```
public void forEach(BiConsumer<String,String> action)
```
    Description copied from interface: PropertySource
    
    Iterates over all properties and performs an action for each key/value pair.
    
    Specified by:
    
    forEach in interface PropertySource
    
    Parameters:
    
    action - action to perform on each key/value pair
  - getNormalForm
```
public CharSequence getNormalForm(Iterable<? extends CharSequence> tokens)
```
    Description copied from interface: PropertySource
    
    Converts a list of property name tokens into a normal form. For example, by default a list of tokens such as "foo", "bar", "baz", will be normalized into the property name "log4j2.foo.bar.baz". Note that this is normally used in conjunction with Util.tokenize() which breaks a string into tokens and then this puts them back together.
    
    Specified by:
    
    getNormalForm in interface PropertySource
    
    Parameters:
    
    tokens - list of property name tokens
    
    Returns:
    
    a normalized property name using the given tokens
  - reload
```
public void reload()
```
    Specified by:
    
    reload in interface ReloadablePropertySource
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object

Class PropertiesPropertySource

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.logging.log4j.util.PropertySource

Field Summary

Fields inherited from class org.apache.logging.log4j.util.ContextAwarePropertySource

Fields inherited from interface org.apache.logging.log4j.util.PropertySource

Constructor Summary

Method Summary

Methods inherited from class org.apache.logging.log4j.util.ContextAwarePropertySource

Methods inherited from class java.lang.Object

Constructor Detail

PropertiesPropertySource

PropertiesPropertySource

PropertiesPropertySource

PropertiesPropertySource

Method Detail

getPriority

forEach

getNormalForm

reload

equals

hashCode