Package org.cibseven.bpm.engine.impl.scripting.util

Class CibSevenScriptEngineUtil

java.lang.Object
org.cibseven.bpm.engine.impl.scripting.util.CibSevenScriptEngineUtil
public class CibSevenScriptEngineUtil extends Object
Utility class for creating script engines with CibSeven namespace support. This class provides helper methods for users who want to create their own script engines with the CibSevenClassLoader without having compile-time dependencies on specific script engine implementations.
Author:
CibSeven Team

  • Constructor Details

    • CibSevenScriptEngineUtil

      public CibSevenScriptEngineUtil()

  • Method Details

    • createGroovyScriptEngine

      public static ScriptEngine createGroovyScriptEngine()
      Creates a Groovy script engine with CibSevenClassLoader support. This method uses reflection to avoid compile-time dependencies on Groovy. Usage example: 
       ScriptEngine groovyEngine = CibSevenScriptEngineUtil.createGroovyScriptEngine();
 if (groovyEngine != null) {
   // Use the script engine
   groovyEngine.eval("println 'Hello from CibSeven!'");
 }
      Returns:
      A Groovy ScriptEngine with CibSevenClassLoader, or null if Groovy is not available

    • createGroovyScriptEngine

      public static ScriptEngine createGroovyScriptEngine(ClassLoader parentClassLoader)
      Creates a Groovy script engine with CibSevenClassLoader support using a specific parent ClassLoader.
      Parameters:
      parentClassLoader - The parent ClassLoader to use
      Returns:
      A Groovy ScriptEngine with CibSevenClassLoader, or null if Groovy is not available

    • createCibSevenScriptEngineManager

      public static ScriptEngineManager createCibSevenScriptEngineManager()
      Creates a custom ScriptEngineManager that uses CibSevenClassLoader for script engines. This can be used to get any script engine with CibSeven namespace support.
      Returns:
      A ScriptEngineManager with CibSeven support

    • getCibSevenClassLoader

      public static ClassLoader getCibSevenClassLoader()
      Gets the CibSevenClassLoader that can be used with any script engine. This classloader automatically translates Camunda namespace classes to CibSeven namespace. Usage example with any script engine: 
       ClassLoader cibSevenClassLoader = CibSevenScriptEngineUtil.getCibSevenClassLoader();
 // Use with any script engine that accepts a ClassLoader
      Returns:
      A ClassLoader that handles CibSeven namespace translation

    • getCibSevenClassLoader

      public static ClassLoader getCibSevenClassLoader(ClassLoader parentClassLoader)
      Gets the CibSevenClassLoader with a specific parent ClassLoader.
      Parameters:
      parentClassLoader - The parent ClassLoader
      Returns:
      A ClassLoader that handles CibSeven namespace translation