*java.lang.Exception* *Exception* The class Exception and its subclasses are a f
public class Exception
extends |java.lang.Throwable|
|java.lang.Exception_Description|
|java.lang.Exception_Fields|
|java.lang.Exception_Constructors|
|java.lang.Exception_Methods|
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*java.lang.Exception_Constructors*
|java.lang.Exception()|Constructs a new exception with null as its detail messa
|java.lang.Exception(String)|Constructs a new exception with the specified deta
|java.lang.Exception(String,Throwable)|Constructs a new exception with the spec
|java.lang.Exception(Throwable)|Constructs a new exception with the specified c
*java.lang.Exception_Description*
The class Exception and its subclasses are a form of Throwable that indicates
conditions that a reasonable application might want to catch.
*java.lang.Exception()*
public Exception()
Constructs a new exception with null as its detail message. The cause is not
initialized, and may subsequently be initialized by a call to
(|java.lang.Exception|) .
*java.lang.Exception(String)*
public Exception(java.lang.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
(|java.lang.Exception|) .
message - the detail message. The detail message is saved for later retrieval by the
{@link #getMessage()} method.
*java.lang.Exception(String,Throwable)*
public Exception(
java.lang.String message,
java.lang.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.
message - the detail message (which is saved for later retrieval by the {@link
#getMessage()} method).
cause - the cause (which is saved for later retrieval by the {@link #getCause()}
method). (A null value is permitted, and indicates that the cause is
nonexistent or unknown.)
*java.lang.Exception(Throwable)*
public Exception(java.lang.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,
(|java.security.PrivilegedActionException|) ).
cause - the cause (which is saved for later retrieval by the {@link #getCause()}
method). (A null value is permitted, and indicates that the cause is
nonexistent or unknown.)
