Package org.apache.logging.log4j.util

Class PropertiesPropertySource

  • All Implemented Interfaces:
    PropertySource
    Direct Known Subclasses:
    PropertyFilePropertySource
    public class PropertiesPropertySource
extends java.lang.Object
implements PropertySource
    PropertySource backed by a Properties instance. Normalized property names follow a scheme like this: Log4jContextSelector would normalize to log4j2.contextSelector.
    Since:
    2.10.0

    • Constructor Summary

      Constructors 
      Constructor Description
      PropertiesPropertySource​(java.util.Properties properties)  

    • Method Summary

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

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • PropertiesPropertySource

        public PropertiesPropertySource​(java.util.Properties properties)

    • 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 applied later so as to take precedence over other property sources.
        Specified by:
        getPriority in interface PropertySource
        Returns:
        priority value

      • forEach

        public void forEach​(BiConsumer<java.lang.String,​java.lang.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 java.lang.CharSequence getNormalForm​(java.lang.Iterable<? extends java.lang.CharSequence> tokens)
        Description copied from interface: PropertySource
        Converts a list of property name tokens into a normal form. For example, a list of tokens such as "foo", "bar", "baz", might be normalized into the property name "log4j2.fooBarBaz".
        Specified by:
        getNormalForm in interface PropertySource
        Parameters:
        tokens - list of property name tokens
        Returns:
        a normalized property name using the given tokens