Module com.github.hypfvieh.java.utils
Package com.github.hypfvieh.classloader

Class ComponentRegistry

java.lang.Object
com.github.hypfvieh.classloader.ComponentRegistry
public final class ComponentRegistry extends Object
Singleton which holds a list of registered classes.
Author:
hypfvieh

  • Method Details

    • getInstance

      public static ComponentRegistry getInstance()

    • getVersion

      public static String getVersion()

    • addPackageToIncludeList

      public void addPackageToIncludeList(String _str)
      Packages to allow to register (package name or FQCN).
      Parameters:
      _str - package name

    • clearPackageIncludeList

      public void clearPackageIncludeList()

    • getComponents

      public List<String> getComponents()
      Returns a list with all registered classes (FQCN).
      Returns:
      list (maybe empty), never null

    • getComponentsVersions

      public Map<String,String> getComponentsVersions()
      Returns the list of registered Components and Versions as Map.
      Returns:
      Map, never null

    • getVersionForComponent

      public String getVersionForComponent(Class<?> _clazz)
      Return version for given Class. Returns null if class not in list.
      Parameters:
      _clazz - class
      Returns:
      string or null

    • registerComponent

      public void registerComponent(Class<?> _clazz, String _version)
      Register a class with version.
      Parameters:
      _clazz - class
      _version - version

    • unregisterComponent

      public boolean unregisterComponent(Class<?> _clazz)
      Remove a registered class from list.
      Parameters:
      _clazz - class
      Returns:
      true if component could be removed, false otherwise

    • unregisterComponent

      public boolean unregisterComponent(String _className)
      Remove a registered class from list.
      Parameters:
      _className - fqcn string
      Returns:
      true if component could be removed, false otherwise

    • registerComponent

      public void registerComponent(Class<?> _clazz)
      Register a class using the Class-Object.
      Parameters:
      _clazz - class

    • registerComponent

      public void registerComponent(String _string)
      Register a component with FQCN only. This method will try to get the class version using reflections!
      Parameters:
      _string - fqcn