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8  * particular file as subject to the "Classpath" exception as provided
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11  * This code is distributed in the hope that it will be useful, but WITHOUT
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13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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25 
26 package java.security;
27 
28 /**
29  * This exception is thrown when a particular cryptographic algorithm is
30  * requested but is not available in the environment.
31  *
32  * @author Benjamin Renaud
33  */
34 
35 public class NoSuchAlgorithmException extends GeneralSecurityException {
36 
37     private static final long serialVersionUID = -7443947487218346562L;
38 
39     /**
40      * Constructs a NoSuchAlgorithmException with no detail
41      * message. A detail message is a String that describes this
42      * particular exception.
43      */
NoSuchAlgorithmException()44     public NoSuchAlgorithmException() {
45         super();
46     }
47 
48     /**
49      * Constructs a NoSuchAlgorithmException with the specified
50      * detail message. A detail message is a String that describes
51      * this particular exception, which may, for example, specify which
52      * algorithm is not available.
53      *
54      * @param msg the detail message.
55      */
NoSuchAlgorithmException(String msg)56     public NoSuchAlgorithmException(String msg) {
57         super(msg);
58     }
59 
60     /**
61      * Creates a {@code NoSuchAlgorithmException} with the specified
62      * detail message and cause.
63      *
64      * @param message the detail message (which is saved for later retrieval
65      *        by the {@link #getMessage()} method).
66      * @param cause the cause (which is saved for later retrieval by the
67      *        {@link #getCause()} method).  (A {@code null} value is permitted,
68      *        and indicates that the cause is nonexistent or unknown.)
69      * @since 1.5
70      */
NoSuchAlgorithmException(String message, Throwable cause)71     public NoSuchAlgorithmException(String message, Throwable cause) {
72         super(message, cause);
73     }
74 
75     /**
76      * Creates a {@code NoSuchAlgorithmException} with the specified cause
77      * and a detail message of {@code (cause==null ? null : cause.toString())}
78      * (which typically contains the class and detail message of
79      * {@code cause}).
80      *
81      * @param cause the cause (which is saved for later retrieval by the
82      *        {@link #getCause()} method).  (A {@code null} value is permitted,
83      *        and indicates that the cause is nonexistent or unknown.)
84      * @since 1.5
85      */
NoSuchAlgorithmException(Throwable cause)86     public NoSuchAlgorithmException(Throwable cause) {
87         super(cause);
88     }
89 }
90