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How to create a new instance using newInstance method of class Object? | Reflection in java
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In Java, the `newInstance()` method of the `Class` class is used to dynamically create new instances of classes at runtime using reflection. This method creates a new instance of the class represented by this `Class` object. Here's a detailed description of how to use the `newInstance()` method in Java reflection:
**Description:**
The `newInstance()` method of the `Class` class in Java is used to create a new instance of the class represented by the specified `Class` object. It dynamically creates an instance of the class without using the `new` keyword. This method creates an instance of the class using its default constructor.
**How to Use:**
To use the `newInstance()` method, follow these steps:
1. Get the `Class` object of the desired class using its fully qualified name or by calling the `getClass()` method on an existing object.
2. Call the `newInstance()` method on the `Class` object. This method returns a new instance of the class.
**Benefits:**
- Allows dynamic instantiation of classes at runtime.
- Useful in scenarios where the class name is known only at runtime or when you want to create instances without knowing the exact class type at compile time.
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How to create a new instance using newInstance method of class Object | Java Reflection | Reflection in java
Java Source Code here:
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Github Link:
Bitbucket Link:
#Java,#JavaReflectionAPI,#JavaTutorial,#JavaBasics,#JavaReflection,#ReflectionAPIinJava,#ReflectioninJava
**Description:**
The `newInstance()` method of the `Class` class in Java is used to create a new instance of the class represented by the specified `Class` object. It dynamically creates an instance of the class without using the `new` keyword. This method creates an instance of the class using its default constructor.
**How to Use:**
To use the `newInstance()` method, follow these steps:
1. Get the `Class` object of the desired class using its fully qualified name or by calling the `getClass()` method on an existing object.
2. Call the `newInstance()` method on the `Class` object. This method returns a new instance of the class.
**Benefits:**
- Allows dynamic instantiation of classes at runtime.
- Useful in scenarios where the class name is known only at runtime or when you want to create instances without knowing the exact class type at compile time.
**Subscribe for More:**
If you found this explanation helpful, consider subscribing to the channel for more Java tutorials and insights into reflection and other programming topics!
How to create a new instance using newInstance method of class Object | Java Reflection | Reflection in java
Java Source Code here:
Click the below link to download the code:
Github Link:
Bitbucket Link:
#Java,#JavaReflectionAPI,#JavaTutorial,#JavaBasics,#JavaReflection,#ReflectionAPIinJava,#ReflectioninJava