Java Reflection Constructor Get getConstructor(Class type, Class[] givenTypes)

Description

Returns the constructor where the formal parameter list matches the givenTypes argument.

License

Apache License

Parameter

Parameter	Description
type	a parameter
givenTypes	a parameter

Exception

Parameter	Description
NoSuchMethodException	an exception

Declaration

public static <C> Constructor<C> getConstructor(Class<C> type, Class<?>[] givenTypes)
        throws NoSuchMethodException 

Method Source Code

//package com.java2s;
/*/*from  w  w w .  ja  v  a  2  s .com*/
 * Copyright 2014, Mysema Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.lang.reflect.Constructor;

public class Main {
    /**
     * Returns the constructor where the formal parameter list matches the
     * givenTypes argument.
     *
     * It is advisable to first call
     * {@link #getConstructorParameters(java.lang.Class, java.lang.Class[])}
     * to get the parameters.
     *
     * @param type
     * @param givenTypes
     * @return
     * @throws NoSuchMethodException
     */
    public static <C> Constructor<C> getConstructor(Class<C> type, Class<?>[] givenTypes)
            throws NoSuchMethodException {
        return type.getConstructor(givenTypes);
    }
}

Related

1. getConstructor(Class klass, Class... parameterTypes)
2. getConstructor(Class sourceClass, boolean isFindDeclaredConstructor, boolean isUpwardFind, Class... constructorParameterTypes)
3. getConstructor(Class theClass, Class[] paramTypes)
4. getConstructor(Class type, Constructor c)
5. getConstructor(Class type, Object[] args)
6. getConstructor(Class aClass)
7. getConstructor(Class cl, Class... params)
8. getConstructor(Class clazz)
9. getConstructor(Class clazz, Class... parameterTypes)