compact1, compact2, compact3
java.lang
Class InstantiationException
- java.lang.Object
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- java.lang.Throwable
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- java.lang.Exception
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- java.lang.ReflectiveOperationException
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- java.lang.InstantiationException
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- All Implemented Interfaces:
- Serializable
public class InstantiationException extends ReflectiveOperationException
Thrown when an application tries to create an instance of a class using thenewInstancemethod in classClass, 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
- Since:
- JDK1.0
- See Also:
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Class.newInstance(), Serialized Form
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Constructor Summary
Constructors Constructor and Description InstantiationException()Constructs anInstantiationExceptionwith no detail message.InstantiationException(String s)Constructs anInstantiationExceptionwith the specified detail message.
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Method Summary
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Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
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Constructor Detail
InstantiationException
public InstantiationException()
Constructs anInstantiationExceptionwith no detail message.
InstantiationException
public InstantiationException(String s)
Constructs anInstantiationExceptionwith the specified detail message.- Parameters:
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s- the detail message.
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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