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

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

Source:ConstructorFinder.java

...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) {...

getJavaConstructor

Using AI Code Generation

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,

getJavaConstructor

Using AI Code Generation

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);

getJavaConstructor

Using AI Code Generation

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}

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