Java Class getClassLoader() Method21 Mar 2025 | 1 min read The getClassLoader() method of java Class class returns the class loader for the class which called this method. If this class is loaded by the bootstrap class loader, then it will return null. SyntaxParameterNo parameter is passed. ReturnsReturn the class loader. ThrowsSecurityException Example 1Output: Associated with ClassLoader = sun.misc.Launcher$AppClassLoader Example 2Output: System class is used... Next TopicJava Class |
Java Class Method The method of java Class class returns a field object which represents the public member field of the class or interface represented by this Class object. A string specifying the simple name of the desired field is passed as the parameter. Syntax public...
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Java Class Method The method of java Class class returns annotations that are present on this element. If there are no annotations present on this element, then it returns an array of length 0. The caller of this method can modify the returned array. Syntax public...
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Java Class Method The method of java Class class returns a method object representing the specified method declared inside the class or the interface of this class. Syntax public Method getDeclaredMethod(String name, Class<?>... parameterTypes) throws NoSuchMethodException, SecurityException Parameter name - the name of the method parameterTypes -...
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Java Class Method The method of java Class class checks if the specified Class object represents a primitive type. Syntax public boolean Parameter NA Returns true if and only if this class represents a primitive type. Throws NA Example 1 public class ClassisPrimitiveExample1 { public static void main(String... args) { ...
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Java Class Method The method of java Class class gets the annotation by type that is associated with this element. If no annotation is related to this element, it returns an array of length 0. Syntax public <A extends Annotation> A[] getAnnotationsByType(Class<A> annotationClass) Parameter annotationClass - the Class...
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Java Class Method The method of Java Class class returns the Class object associated with the class or interface with the given name in the parameter as String. Syntax This method is overloaded in the following ways. public static Class<?> forName(Module module, String name) public static Class<?>...
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Java Class Method The method of java Class class returns the ProtectionDomain of this class. This method internally calls the checkPermission() method of the Security Manager (installed with this class) is called with a RuntimePermission to check if it is okay to get the...
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Java Class Method The method of java Class class returns this element's annotation for the specified type if such an annotation is present, otherwise returns the null. Syntax public <A extends Annotation> A getAnnotation(Class<A> annotationClass) Parameter A - the type of the annotation to query for and return...
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Java Class Method The method of java Class class returns an array which contains the constructor object reflected by the public constructors of this class. If no constructor is defined, it returns an array of length 0. Syntax public Constructor<?>[] throws SecurityException Parameter NA Returns An array of all...
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Java Class Method The method of java Class class returns the Java language modifiers for this class or interface. The modifiers contain the Java Virtual Machine's constants for the public, protected, private, final, static, abstract and interface. Syntax public int Parameter NA Returns The integer representing the modifiers for...
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