Examples of javassist.CtClass.toClass()

javassist.CtClass.toClass()
Converts this class to a java.lang.Class object. Once this method is called, further modifications are not allowed any more. To load the class, this method uses the context class loader of the current thread. If the program is running on some application server, the context class loader might be inappropriate to load the class.
This method is provided for convenience. If you need more complex functionality, you should write your own class loader.
Note: this method calls toClass() in ClassPool.
Warining: A Class object returned by this method may not work with a security manager or a signed jar file because a protection domain is not specified. @see #toClass(java.lang.ClassLoader,ProtectionDomain) @see ClassPool#toClass(CtClass)

        ctor.setBody("{super();}");
        javassistClass.addConstructor(ctor);


        long javassistSerialVerUid = JavassistHelper.calculateSerialVerUid(javassistClass);


        Class javaClassGenerated = javassistClass.toClass();
        long javaSerialVerUid = ObjectStreamClass.lookup(javaClassGenerated).getSerialVersionUID();


        assertEquals(javaSerialVerUid, javassistSerialVerUid);


    }

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                methodImpl.setModifiers(Modifier.PUBLIC);
                methodImpl.setBody("return "+formatField.getName()+".format($args, new StringBuffer(), null).toString();");
                impl.addMethod(methodImpl);
                keys.put(methodKey, defaultValue);
            }
            final Class implClazz = impl.toClass();
            final Constructor ctor = implClazz.getConstructor(Locale.class);
            Object instance = ctor.newInstance(locale);
            cache.put(cacheKey, instance);
            return messagesClass.cast(instance);

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            logger.error(e.getMessage(), "Compiled body is:\n" + methodBody.toString());
            throw Throwables.propagate(e);
        }


        try {
            return (CopyExtractor<E>) cc.toClass().newInstance();
        } catch (InstantiationException | IllegalAccessException | CannotCompileException e) {
            throw Throwables.propagate(e);
        }
    }

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            logger.error(e.getMessage(), "Compiled body is:\n" + methodBody.toString());
            throw Throwables.propagate(e);
        }


        try {
            return (CopyExtractor<E>) cc.toClass().newInstance();
        } catch (InstantiationException | IllegalAccessException | CannotCompileException e) {
            throw Throwables.propagate(e);
        }
    }

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            logger.error(e.getMessage(), "Compiled body is:\n" + methodBody.toString());
            throw Throwables.propagate(e);
        }


        try {
            return (CopyExtractor<E>) cc.toClass().newInstance();
        } catch (InstantiationException | IllegalAccessException | CannotCompileException e) {
            throw Throwables.propagate(e);
        }
    }

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                    String fieldName = method.getName() + "Argument" + i;
                    CtField ctField = CtField.make("public " + type.getCanonicalName() + " " + fieldName + ";", pool.getCtClass(parameterClassName));
                    ctField.getFieldInfo().addAttribute(attribute);
                    ctClass.addField(ctField);
                }
                parameterClass = ctClass.toClass();
            }
            Object parameterBean = parameterClass.newInstance();
            for (int i = 0; i < args.length; i ++) {
                Field field = parameterClass.getField(method.getName() + "Argument" + i);
                field.set(parameterBean, args[i]);

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      // Insert a classpath so that Maven does not complain about not finding the class
      pool.insertClassPath(new ClassClassPath(Car.class));
      CtClass carCt = pool.get(CAR);
      try {
         carCt.addField(CtField.make("public int year;", carCt));
         Class carClass = carCt.toClass();
         if (isNewExternalizer) {
            CtClass carExtCt = pool.get(CAR_EXT);
            CtMethod writeObjMeth = carExtCt.getMethod("writeObject",
                  "(Ljava/io/ObjectOutput;Ljava/lang/Object;)V");
            writeObjMeth.setBody("{\n" +

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               "            ((0xFF & b3) << 8) | (0xFF & b4);\n" +
               "}\n" +
               "return o;\n" +
            "}\n"
            );
            carExtCt.toClass(); // Convert to class so that it gets loaded!!!
         }


         Object oldCarFromWire = unmarshall(oldCarbytes, method);


         Field plateField = carClass.getDeclaredField("plateNumber");

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      Thread.currentThread().setContextClassLoader(cherryPickCl);
      ClassPool pool = ClassPool.getDefault();
      CtClass ct = pool.get(PERSON);
      try {
         ct.addField(CtField.make("public String name;", ct));
         Class clazz = ct.toClass();
         if (isNewExternalizer) {
            CtClass extCt = pool.get(PERSON_EXT);
            CtMethod writeObjMeth = extCt.getMethod("writeObject", "(Ljava/io/ObjectOutput;Ljava/lang/Object;)V");
            writeObjMeth.setBody("{\n" +
               "$1.writeInt(((" + PERSON + ") $2).age);\n" +

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               "   o.name = (String) $1.readObject();\n" +
               "} catch(java.io.OptionalDataException e) {}\n" +
               "return o;\n" +
            "}\n"
            );
            extCt.toClass(); // Convert to class so that it gets loaded!!!
         }


         Object oldFromWire = unmarshall(bytes, method);


         Field age = clazz.getDeclaredField("age");

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