GeezerVison is showing docs.oracle.com — RuntimeException (Java SE 25 & JDK 25)
Class RuntimeException
- All Implemented Interfaces:
Serializable
- Direct Known Subclasses:
AnnotationTypeMismatchException, ArithmeticException, ArrayStoreException, BufferOverflowException, BufferUnderflowException, CannotRedoException, CannotUndoException, CatalogException, ClassCastException, ClassNotPreparedException, CMMException, CompletionException, ConcurrentModificationException, DateTimeException, DOMException, DuplicateRequestException, EmptyStackException, EnumConstantNotPresentException, EventException, FileSystemAlreadyExistsException, FileSystemNotFoundException, FindException, IllegalArgumentException, IllegalCallerException, IllegalMonitorStateException, IllegalPathStateException, IllegalStateException, IllformedLocaleException, ImagingOpException, InaccessibleObjectException, IncompleteAnnotationException, InconsistentDebugInfoException, IndexOutOfBoundsException, InternalException, InvalidCodeIndexException, InvalidLineNumberException, InvalidModuleDescriptorException, InvalidModuleException, InvalidRequestStateException, InvalidStackFrameException, JarSignerException, JMRuntimeException, JSException, LayerInstantiationException, LSException, MalformedParameterizedTypeException, MalformedParametersException, MatchException, MirroredTypesException, MissingResourceException, NegativeArraySizeException, NoSuchDynamicMethodException, NoSuchElementException, NoSuchMechanismException, NullPointerException, ObjectCollectedException, OpaqueFrameException, ProfileDataException, ProviderException, ProviderNotFoundException, RangeException, RasterFormatException, RejectedExecutionException, ResolutionException, SecurityException, SPIResolutionException, StructuredTaskScope.FailedExceptionPREVIEW, StructuredTaskScope.TimeoutExceptionPREVIEW, StructureViolationExceptionPREVIEW, TypeNotPresentException, UncheckedIOException, UndeclaredThrowableException, UnknownEntityException, UnmodifiableModuleException, UnmodifiableSetException, UnsupportedOperationException, VMDisconnectedException, VMMismatchException, VMOutOfMemoryException, WrongMethodTypeException, WrongThreadException, XPathException
public class RuntimeException
extends Exception
RuntimeException is the superclass of those
exceptions that can be thrown during the normal operation of the
Java Virtual Machine.
RuntimeException and its subclasses are unchecked
exceptions. Unchecked exceptions do not need to be
declared in a method or constructor's throws clause if they
can be thrown by the execution of the method or constructor and
propagate outside the method or constructor boundary.
- See Java Language Specification:
-
11.2 Compile-Time Checking of Exceptions
- Since:
- 1.0
- See Also:
-
-
Constructor Summary
Constructors
Modifier
Constructor
Description
Constructs a new runtime exception with null as its
detail message.
Constructs a new runtime exception with the specified detail message.
Constructs a new runtime exception with the specified detail message and
cause.
protected
Constructs a new runtime exception with the specified detail
message, cause, suppression enabled or disabled, and writable
stack trace enabled or disabled.
Constructs a new runtime 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).
-
Method Summary
Methods declared in class Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
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Constructor Details
-
RuntimeException
public RuntimeException()
Constructs a new runtime exception with null as its
detail message. The cause is not initialized, and may subsequently be
initialized by a call to Throwable.initCause(Throwable).
-
RuntimeException
public RuntimeException(String message)
Constructs a new runtime 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.
-
RuntimeException
Constructs a new runtime exception with the specified detail message and
cause. Note that the detail message associated with
cause is not automatically incorporated in
this runtime 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.)- Since:
- 1.4
-
RuntimeException
Constructs a new runtime 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). This constructor is useful for runtime exceptions
that are little more than wrappers for other throwables.
- 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.)- Since:
- 1.4
-
RuntimeException
protected RuntimeException(String message,
Throwable cause,
boolean enableSuppression,
boolean writableStackTrace)
Constructs a new runtime exception with the specified detail
message, cause, suppression enabled or disabled, and writable
stack trace enabled or disabled.
- Parameters:
message - the detail message.cause - the cause. (A null value is permitted,
and indicates that the cause is nonexistent or unknown.)enableSuppression - whether or not suppression is enabled
or disabledwritableStackTrace - whether or not the stack trace should
be writable- Since:
- 1.7
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