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 # Package-level declarations

 Last update: 16.07.2025 

## Types

NameSummary[BeanshellUtil](-beanshell-util/index.md)public class [BeanshellUtil](-beanshell-util/index.md)  
Utility class to execute any arbitrary Beanshell script from native code and return an object that can be accessed via JNI.[LoggerUpdater](-logger-updater/index.md)public class [LoggerUpdater](-logger-updater/index.md)  
This class is called by the Java logging infrastructure to notify the the C++ logger it update its local logging level.[PHXCOMObject](-p-h-x-c-o-m-object/index.md)public class [PHXCOMObject](-p-h-x-c-o-m-object/index.md)  
This is a base class for Java objects that mirror ModelCenter COM objects[PHXCOMObjectHolder](-p-h-x-c-o-m-object-holder/index.md)public class [PHXCOMObjectHolder](-p-h-x-c-o-m-object-holder/index.md)<[T](-p-h-x-c-o-m-object-holder/index.md) : [PHXCOMObject](-p-h-x-c-o-m-object/index.md)?>[PHXEquationParser](-p-h-x-equation-parser/index.md)public class [PHXEquationParser](-p-h-x-equation-parser/index.md)[PHXIOConsole](-p-h-x-i-o-console/index.md)public class [PHXIOConsole](-p-h-x-i-o-console/index.md) : [ActionListener](https://docs.oracle.com/javase/8/docs/api/java/awt/event/ActionListener.html)  
A utility class for redirecting IO to a window[PHXJarLocation](-p-h-x-jar-location/index.md)public class [PHXJarLocation](-p-h-x-jar-location/index.md)[PHXMCJarLoader](-p-h-x-m-c-jar-loader/index.md)public class [PHXMCJarLoader](-p-h-x-m-c-jar-loader/index.md) : [ClassLoader](https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html)  
This class reads a jar file and automatically loads all of its .class files.[PHXPlugInLauncher](-p-h-x-plug-in-launcher/index.md)public class [PHXPlugInLauncher](-p-h-x-plug-in-launcher/index.md)  
Upgraded, thread-safe, etc.[PHXReferenceMonitor](-p-h-x-reference-monitor/index.md)public class [PHXReferenceMonitor](-p-h-x-reference-monitor/index.md) : [ActionListener](https://docs.oracle.com/javase/8/docs/api/java/awt/event/ActionListener.html), [ListSelectionListener](https://docs.oracle.com/javase/8/docs/api/javax/swing/event/ListSelectionListener.html), [WindowListener](https://docs.oracle.com/javase/8/docs/api/java/awt/event/WindowListener.html), [ItemListener](https://docs.oracle.com/javase/8/docs/api/java/awt/event/ItemListener.html)  
A utility class for showing active COM references from PHXCOMObject[PHXURLClassLoader](-p-h-x-u-r-l-class-loader/index.md)public class [PHXURLClassLoader](-p-h-x-u-r-l-class-loader/index.md) : [URLClassLoader](https://docs.oracle.com/javase/8/docs/api/java/net/URLClassLoader.html)  
This class added a public method addURL2 that adds a URL to the search path, as well as overrides loadClass to do post-delegation class loading.[ValueHolder](-value-holder/index.md)public class [ValueHolder](-value-holder/index.md)<[T](-value-holder/index.md)>  
Object that allows pass-by-reference.