public class IllegalArgumentException
extends RuntimeException
java.lang.Object | ||||
↳ | java.lang.Throwable | |||
↳ | java.lang.Exception | |||
↳ | java.lang.RuntimeException | |||
↳ | java.lang.IllegalArgumentException |
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Thrown to indicate that a method has been passed an illegal or inappropriate argument.
See also:
Public constructors |
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IllegalArgumentException() Constructs an |
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IllegalArgumentException(String s) Constructs an |
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IllegalArgumentException(String message, Throwable cause) Constructs a new exception with the specified detail message and cause. |
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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 of cause). |
Inherited methods |
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![]() java.lang.Throwable
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![]() java.lang.Object
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IllegalArgumentException ()
Constructs an IllegalArgumentException
with no detail message.
IllegalArgumentException (String s)
Constructs an IllegalArgumentException
with the specified detail message.
Parameters | |
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s |
String : the detail message. |
IllegalArgumentException (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 | |
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message |
String : the detail message (which is saved for later retrieval by the getMessage() method). |
cause |
Throwable : the cause (which is saved for later retrieval by the getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.) |
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 of cause). This constructor is useful for exceptions that are little more than wrappers for other throwables (for example, PrivilegedActionException
).
Parameters | |
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cause |
Throwable : the cause (which is saved for later retrieval by the getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.) |