java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
java.lang.IllegalArgumentException
- All Implemented Interfaces:
Serializable
- Direct Known Subclasses:
IllegalChannelGroupException
,IllegalCharsetNameException
,IllegalFormatException
,IllegalSelectorException
,IllegalThreadStateException
,InvalidKeyException
,InvalidOpenTypeException
,InvalidParameterException
,InvalidPathException
,KeyAlreadyExistsException
,NumberFormatException
,PatternSyntaxException
,ProviderMismatchException
,UnresolvedAddressException
,UnsupportedAddressTypeException
,UnsupportedCharsetException
public class IllegalArgumentException extends RuntimeException
Thrown to indicate that a method has been passed an illegal or
inappropriate argument.
- Since:
- 1.0
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description IllegalArgumentException()
Constructs anIllegalArgumentException
with no detail message.IllegalArgumentException(String s)
Constructs anIllegalArgumentException
with the specified detail message.IllegalArgumentException(String message, Throwable cause)
Constructs a new exception with the specified detail message and cause.IllegalArgumentException(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 ofcause
). -
Method Summary
Methods declared in class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
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Constructor Details
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IllegalArgumentException
public IllegalArgumentException()Constructs anIllegalArgumentException
with no detail message. -
IllegalArgumentException
Constructs anIllegalArgumentException
with the specified detail message.- Parameters:
s
- the detail message.
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IllegalArgumentException
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 theThrowable.getMessage()
method).cause
- the cause (which is saved for later retrieval by theThrowable.getCause()
method). (Anull
value is permitted, and indicates that the cause is nonexistent or unknown.)- Since:
- 1.5
-
IllegalArgumentException
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 ofcause
). This constructor is useful for exceptions that are little more than wrappers for other throwables (for example,PrivilegedActionException
).- Parameters:
cause
- the cause (which is saved for later retrieval by theThrowable.getCause()
method). (Anull
value is permitted, and indicates that the cause is nonexistent or unknown.)- Since:
- 1.5
-