ReflectiveOperationException
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Known Direct Subclasses
ClassNotFoundException |
Thrown when an application tries to load in a class through its
string name using:
- The
forName method in class Class . |
IllegalAccessException |
An IllegalAccessException is thrown when an application tries
to reflectively create an instance (other than an array),
set or get a field, or invoke a method, but the currently
executing method does not have access to the definition of
the specified class, field, method or constructor. |
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. |
InvocationTargetException |
InvocationTargetException is a checked exception that wraps
an exception thrown by an invoked method or constructor. |
NoSuchFieldException |
Signals that the class doesn't have a field of a specified name. |
NoSuchMethodException |
Thrown when a particular method cannot be found. |
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Common superclass of exceptions thrown by reflective operations in
core reflection.
Public Constructor Summary
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ReflectiveOperationException( Throwable cause)
Constructs a new exception with the specified cause and a detail
message of (cause==null ? null : cause.toString()) (which
typically contains the class and detail message of cause ).
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Inherited Method Summary
From class
java.lang.Throwable
synchronized
final
void
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addSuppressed( Throwable exception)
Appends the specified exception to the exceptions that were
suppressed in order to deliver this exception.
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synchronized
Throwable
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synchronized
Throwable
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getCause()
Returns the cause of this throwable or null if the
cause is nonexistent or unknown.
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String
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String
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getMessage()
Returns the detail message string of this throwable.
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StackTraceElement[]
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synchronized
final
Throwable[]
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getSuppressed()
Returns an array containing all of the exceptions that were
suppressed, typically by the try -with-resources
statement, in order to deliver this exception.
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synchronized
Throwable
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initCause( Throwable cause)
Initializes the cause of this throwable to the specified value.
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void
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printStackTrace()
Prints this throwable and its backtrace to the
standard error stream.
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void
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void
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void
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String
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toString()
Returns a short description of this throwable.
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From class
java.lang.Object
Object
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clone()
Creates and returns a copy of this Object .
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boolean
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equals( Object obj)
Compares this instance with the specified object and indicates if they
are equal.
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void
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finalize()
Invoked when the garbage collector has detected that this instance is no longer reachable.
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final
Class<?>
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getClass()
Returns the unique instance of Class that represents this
object's class.
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int
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hashCode()
Returns an integer hash code for this object.
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final
void
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notify()
Causes a thread which is waiting on this object's monitor (by means of
calling one of the wait() methods) to be woken up.
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final
void
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notifyAll()
Causes all threads which are waiting on this object's monitor (by means
of calling one of the wait() methods) to be woken up.
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String
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toString()
Returns a string containing a concise, human-readable description of this
object.
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final
void
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wait(long timeout, int nanos)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
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final
void
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wait(long timeout)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
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final
void
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wait()
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.
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Public Constructors
public
ReflectiveOperationException
()
Constructs a new exception with null
as its detail
message. The cause is not initialized, and may subsequently be
initialized by a call to Throwable.initCause(Throwable)
.
public
ReflectiveOperationException
(String message)
Constructs a new exception with the specified detail message.
The cause is not initialized, and may subsequently be
initialized by a call to Throwable.initCause(Throwable)
.
Parameters
message |
the detail message. The detail message is saved for
later retrieval by the Throwable.getMessage() method.
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public
ReflectiveOperationException
(String message, Throwable cause)
Constructs a new exception with the specified detail message
and cause.
Note that the detail message associated with
cause
is not automatically incorporated in
this exception's detail message.
Parameters
message |
the detail message (which is saved for later retrieval
by the Throwable.getMessage() method). |
cause |
the cause (which is saved for later retrieval by the
Throwable.getCause() method). (A null value is
permitted, and indicates that the cause is nonexistent or
unknown.)
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public
ReflectiveOperationException
(Throwable cause)
Constructs a new exception with the specified cause and a detail
message of (cause==null ? null : cause.toString())
(which
typically contains the class and detail message of cause
).
Parameters
cause |
the cause (which is saved for later retrieval by the
Throwable.getCause() method). (A null value is
permitted, and indicates that the cause is nonexistent or
unknown.)
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Last updated 2024-07-10 UTC.
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