InstantiationException
public
class
InstantiationException
extends ReflectiveOperationException
java.lang.Object | ||||
↳ | java.lang.Throwable | |||
↳ | java.lang.Exception | |||
↳ | java.lang.ReflectiveOperationException | |||
↳ | java.lang.InstantiationException |
Thrown when an application tries to create an instance of a class
using the newInstance
method in class
Class
, but the specified class object cannot be
instantiated. The instantiation can fail for a variety of
reasons including but not limited to:
- the class object represents an abstract class, an interface,
an array class, a primitive type, or
void
- the class has no nullary constructor
See also:
Summary
Public constructors | |
---|---|
InstantiationException()
Constructs an |
|
InstantiationException(String s)
Constructs an |
Inherited methods | |
---|---|
Public constructors
InstantiationException
InstantiationException ()
Constructs an InstantiationException
with no detail message.
InstantiationException
InstantiationException (String s)
Constructs an InstantiationException
with the
specified detail message.
Parameters | |
---|---|
s |
String : the detail message.
|
Annotations
Interfaces
Classes
- Boolean
- Byte
- Character
- Character.Subset
- Character.UnicodeBlock
- Class
- ClassLoader
- Compiler
- Double
- Enum
- Float
- InheritableThreadLocal
- Integer
- Long
- Math
- Number
- Object
- Package
- Process
- ProcessBuilder
- ProcessBuilder.Redirect
- Runtime
- RuntimePermission
- SecurityManager
- Short
- StackTraceElement
- StrictMath
- String
- StringBuffer
- StringBuilder
- System
- Thread
- ThreadGroup
- ThreadLocal
- Throwable
- Void
Enums
Exceptions
- ArithmeticException
- ArrayIndexOutOfBoundsException
- ArrayStoreException
- ClassCastException
- ClassNotFoundException
- CloneNotSupportedException
- EnumConstantNotPresentException
- Exception
- IllegalAccessException
- IllegalArgumentException
- IllegalMonitorStateException
- IllegalStateException
- IllegalThreadStateException
- IndexOutOfBoundsException
- InstantiationException
- InterruptedException
- NegativeArraySizeException
- NoSuchFieldException
- NoSuchMethodException
- NullPointerException
- NumberFormatException
- ReflectiveOperationException
- RuntimeException
- SecurityException
- StringIndexOutOfBoundsException
- TypeNotPresentException
- UnsupportedOperationException
Errors
- AbstractMethodError
- AssertionError
- BootstrapMethodError
- ClassCircularityError
- ClassFormatError
- Error
- ExceptionInInitializerError
- IllegalAccessError
- IncompatibleClassChangeError
- InstantiationError
- InternalError
- LinkageError
- NoClassDefFoundError
- NoSuchFieldError
- NoSuchMethodError
- OutOfMemoryError
- StackOverflowError
- ThreadDeath
- UnknownError
- UnsatisfiedLinkError
- UnsupportedClassVersionError
- VerifyError
- VirtualMachineError