Examples of PropertyConfigurator

net.sf.microlog.core.PropertyConfigurator
This class is used to configure Microlog using a property file. @author Johan Karlsson @since 2.0
org.apache.log4j.PropertyConfigurator
Allows the configuration of log4j from an external file. See {@link #doConfigure(String,LoggerRepository)} for the expected format.
It is sometimes useful to see how log4j is reading configuration files. You can enable log4j internal logging by defining the log4j.debug variable.
As of log4j version 0.8.5, at class initialization time class, the file log4j.properties will be searched from the search path used to load classes. If the file can be found, then it will be fed to the {@link PropertyConfigurator#configure(java.net.URL)}method.
The PropertyConfigurator does not handle the advanced configuration features supported by the {@link org.apache.log4j.xml.DOMConfigurator DOMConfigurator} such assupport for {@link org.apache.log4j.spi.Filter Filters}, custom {@link org.apache.log4j.spi.ErrorHandler ErrorHandlers}, nested appenders such as the {@link org.apache.log4j.AsyncAppender AsyncAppender}, etc.
All option values admit variable substitution. The syntax of variable substitution is similar to that of Unix shells. The string between an opening "${" and closing "}" is interpreted as a key. The value of the substituted variable can be defined as a system property or in the configuration file itself. The value of the key is first searched in the system properties, and if not found there, it is then searched in the configuration file being parsed. The corresponding value replaces the ${variableName} sequence. For example, if java.home system property is set to /home/xyz, then every occurrence of the sequence ${java.home} will be interpreted as /home/xyz. @author Ceki Gülcü @author Anders Kristensen @since 0.8.1
org.jboss.cache.PropertyConfigurator
A generic object property configurator. It reads in a user-specified xml file from class path, parses it into xml format, and finally performs reflection to configure the object through setter methods.
Here is a typical usage:
```
 MyObject obj = new MyObject(); PropertyConfigurator config = new PropertyConfigurator(); config.configure(obj, "my.xml"); 
```
that will configure MyObject automatically based on the input xml file.
Note that this class currently supports configuration parameter as primary types, e.g., int, float, String, long, etc. In addition, it also supports org.w3c.dom.Element type.
The tag of the xml file currently suports at the root level "mbean", "attribute" for each property, and, finally, if the attribute type is "Element", the sub-tag name is assumed to be "config".
See the tree cache xml file for example.
@author bwang
org.jboss.logmanager.PropertyConfigurator
org.scf4j.props.PropertyConfigurator
@author michael.zehender@me.com

Examples of org.scf4j.props.PropertyConfigurator

    File configRoot = new File(args[0]);
    if (!configRoot.exists() || !configRoot.isDirectory()) {
      usage();
    }


    PropertyConfigurator configurator = new PropertyConfigurator();
    configurator.setConfigurationRoot(configRoot);
    configurator.setTypeCoercer(new MyTypeCoercer());


    try {
      Config config = configurator.getConfiguration(Config.class);


      System.out.println("Your configuration is: ");
      System.out.println("\tdate:   " + config.getDate());
      System.out.println("\tdouble: " + config.getDouble());
    } catch (ConfigurationException e) {

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