How to use getJavaConstructor method of org.powermock.reflect.internal.Constructor class

Best Powermock code snippet using org.powermock.reflect.internal.Constructor.getJavaConstructor

copy

Full Screen

...22 }23 public java.lang.reflect.Constructor findConstructor() {24 lookupPotentialConstructor();25 throwExceptionIfConstructorWasNotFound();26 return potentialConstructor.getJavaConstructor();27 }28 private void lookupPotentialConstructor() {Set<Constructor> constructors = getDeclaredConstructorsWithoutPowerMockConstructor();29 for (Constructor constructor : constructors) {30 if (constructor.canBeInvokeWith(arguments)) {31 setPotentialConstructor(constructor);32 }33 /​/​ if a constructor is found and it has varargs parameters then the constructor will be used even if34 /​/​ other constructor is matcher the given arguments. It is done, because when Argument Matchers are used35 /​/​ arguments passed to the method are null value and it's imposable to determinate whether parameters36 /​/​ match to arguments or not.37 if (isVarArgConstructorFound()){38 return;39 }40 }41 }42 private boolean isVarArgConstructorFound() {return potentialConstructor!=null && potentialConstructor.isVarArg();}43 private void setPotentialConstructor(Constructor constructor) {44 if (potentialConstructor == null) {45 potentialConstructor = constructor;46 }else{47 /​*48 * We've already found a constructor match before, this49 * means that PowerMock cannot determine which method to50 * expect since there are two methods with the same name51 * and the same number of arguments but one is using52 * wrapper types.53 */​54 throwExceptionWhenMultipleConstructorMatchesFound(new java.lang.reflect.Constructor[]{potentialConstructor.getJavaConstructor(),55 constructor.getJavaConstructor()});56 }57 }58 public void throwExceptionWhenMultipleConstructorMatchesFound(java.lang.reflect.Constructor[] constructors) {59 if (constructors == null || constructors.length < 2) {60 throw new IllegalArgumentException("Internal error: throwExceptionWhenMultipleConstructorMatchesFound needs at least two constructors.");61 }62 StringBuilder sb = new StringBuilder();63 sb.append("Several matching constructors found, please specify the argument parameter types so that PowerMock can determine which method you're referring to.\n");64 sb.append("Matching constructors in class ").append(constructors[0].getDeclaringClass().getName())65 .append(" were:\n");66 for (java.lang.reflect.Constructor constructor : constructors) {67 sb.append(constructor.getName()).append("( ");68 final Class<?>[] parameterTypes = constructor.getParameterTypes();69 for (Class<?> paramType : parameterTypes) {...

Full Screen

Full Screen

getJavaConstructor

Using AI Code Generation

copy

Full Screen

1Constructor<TestClass> constructor = Whitebox.getConstructor(TestClass.class, String.class);2constructor.newInstance("hello world");3Constructor<TestClass> constructor = Whitebox.getConstructor(TestClass.class, String.class,4int.class);5constructor.newInstance("hello world", 5);6Constructor<TestClass> constructor = Whitebox.getConstructor(TestClass.class, String.class,7int.class, boolean.class);8constructor.newInstance("hello world", 5, true);9Constructor<TestClass> constructor = Whitebox.getConstructor(TestClass.class, String.class,10int.class, boolean.class, String.class);11constructor.newInstance("hello world", 5, true, "test");12Constructor<TestClass> constructor = Whitebox.getConstructor(TestClass.class, String.class,13int.class, boolean.class, String.class, String.class);14constructor.newInstance("hello world", 5, true, "test", "test");15Constructor<TestClass> constructor = Whitebox.getConstructor(TestClass.class, String.class,16int.class, boolean.class, String.class, String.class, String.class);17constructor.newInstance("hello world", 5, true, "test", "test", "test");18Constructor<TestClass> constructor = Whitebox.getConstructor(TestClass.class, String.class,19int.class, boolean.class, String.class, String.class, String.class, String.class);20constructor.newInstance("hello world", 5, true, "test", "test", "test", "test");21Constructor<TestClass> constructor = Whitebox.getConstructor(TestClass.class, String.class,

Full Screen

Full Screen

getJavaConstructor

Using AI Code Generation

copy

Full Screen

1 Class<?> classToGetConstructorOf = Class.forName("java.util.ArrayList");2 Constructor<?> constructor = Constructor.getJavaConstructor(classToGetConstructorOf, int.class);3 Class<?> classToGetConstructorOf = Class.forName("java.util.ArrayList");4 Constructor<?> constructor = Constructor.getJavaConstructor(classToGetConstructorOf, int.class);5 Class<?> classToGetConstructorOf = Class.forName("java.util.ArrayList");6 Constructor<?> constructor = Constructor.getJavaConstructor(classToGetConstructorOf, int.class);7 Class<?> classToGetConstructorOf = Class.forName("java.util.ArrayList");8 Constructor<?> constructor = Constructor.getJavaConstructor(classToGetConstructorOf, int.class);9 Class<?> classToGetConstructorOf = Class.forName("java.util.ArrayList");10 Constructor<?> constructor = Constructor.getJavaConstructor(classToGetConstructorOf, int.class);11 Class<?> classToGetConstructorOf = Class.forName("java.util.ArrayList");12 Constructor<?> constructor = Constructor.getJavaConstructor(classToGetConstructorOf, int.class);13 Class<?> classToGetConstructorOf = Class.forName("java.util.ArrayList");14 Constructor<?> constructor = Constructor.getJavaConstructor(classToGetConstructorOf, int.class);15 Class<?> classToGetConstructorOf = Class.forName("java.util.ArrayList");16 Constructor<?> constructor = Constructor.getJavaConstructor(classToGetConstructorOf, int.class);

Full Screen

Full Screen

getJavaConstructor

Using AI Code Generation

copy

Full Screen

1import org.powermock.reflect.internal.Constructor;2import java.lang.reflect.Constructor;3public class GetPrivateConstructor {4 public static void main(String[] args) throws Exception {5 Class clazz = Class.forName("com.example.PrivateConstructor");6 Constructor privateConstructor = Constructor.getJavaConstructor(clazz);7 Object object = privateConstructor.newInstance(new Object[] {privateConstructor});8 System.out.println(object);9 }10}

Full Screen

Full Screen

Blogs

Check out the latest blogs from LambdaTest on this topic:

Three Techniques for Improved Communication and Testing

Anyone who has worked in the software industry for a while can tell you stories about projects that were on the verge of failure. Many initiatives fail even before they reach clients, which is especially disheartening when the failure is fully avoidable.

Using ChatGPT for Test Automation

ChatGPT broke all Internet records by going viral in the first week of its launch. A million users in 5 days are unprecedented. A conversational AI that can answer natural language-based questions and create poems, write movie scripts, write social media posts, write descriptive essays, and do tons of amazing things. Our first thought when we got access to the platform was how to use this amazing platform to make the lives of web and mobile app testers easier. And most importantly, how we can use ChatGPT for automated testing.

[LambdaTest Spartans Panel Discussion]: What Changed For Testing &#038; QA Community And What Lies Ahead

The rapid shift in the use of technology has impacted testing and quality assurance significantly, especially around the cloud adoption of agile development methodologies. With this, the increasing importance of quality and automation testing has risen enough to deliver quality work.

An Interactive Guide To CSS Hover Effects

Building a website is all about keeping the user experience in mind. Ultimately, it’s about providing visitors with a mind-blowing experience so they’ll keep coming back. One way to ensure visitors have a great time on your site is to add some eye-catching text or image animations.

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run Powermock automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Most used method in Constructor

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful