SerializableAnnotationTypeMismatchException, 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, 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.
| 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). |
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
public RuntimeException()
null as its detail message. The cause is not initialized, and may subsequently be initialized by a call to Throwable.initCause(java.lang.Throwable).public RuntimeException(String message)
Throwable.initCause(java.lang.Throwable).message - the detail message. The detail message is saved for later retrieval by the Throwable.getMessage() method.public RuntimeException(String message, Throwable cause)
Note that the detail message associated with cause is not automatically incorporated in this runtime exception's detail message.
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.)public RuntimeException(Throwable cause)
(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.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.)protected RuntimeException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace)
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
© 1993, 2023, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/lang/RuntimeException.html