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JavaTM 2 Platform Std. Ed. v1.3 |
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java.lang.Object
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+--java.lang.Throwable
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+--java.lang.Exception
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+--java.lang.ClassNotFoundException
Thrown when an application tries to load in a class through its string name using:
forName method in class Class.
findSystemClass method in class
ClassLoader .
loadClass method in class ClassLoader.
but no definition for the class with the specifed name could be found.
Class.forName(java.lang.String),
ClassLoader.findSystemClass(java.lang.String),
ClassLoader.loadClass(java.lang.String, boolean), Serialized Form| Constructor Summary | |
ClassNotFoundException()
Constructs a ClassNotFoundException with no detail message. |
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ClassNotFoundException(String s)
Constructs a ClassNotFoundException with the
specified detail message. |
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ClassNotFoundException(String s,
Throwable ex)
Constructs a ClassNotFoundException with the
specified detail message and optional exception that was
raised while loading the class. |
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| Method Summary | |
Throwable |
getException()
Returns the exception that was raised if an error occurred while attempting to load the class. |
void |
printStackTrace()
Prints the stack backtrace. |
void |
printStackTrace(PrintStream ps)
Prints the stack backtrace to the specified print stream. |
void |
printStackTrace(PrintWriter pw)
Prints the stack backtrace to the specified print writer. |
| Methods inherited from class java.lang.Throwable |
fillInStackTrace, getLocalizedMessage, getMessage, toString |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
public ClassNotFoundException()
ClassNotFoundException with no detail message.public ClassNotFoundException(String s)
ClassNotFoundException with the
specified detail message.s - the detail message.
public ClassNotFoundException(String s,
Throwable ex)
ClassNotFoundException with the
specified detail message and optional exception that was
raised while loading the class.s - the detail messageex - the exception that was raised while loading the class| Method Detail |
public Throwable getException()
Exception that was raised while loading a classpublic void printStackTrace()
printStackTrace in class ThrowableSystem.errpublic void printStackTrace(PrintStream ps)
printStackTrace in class Throwablejava.lang.Throwables - PrintStream to use for outputpublic void printStackTrace(PrintWriter pw)
printStackTrace in class Throwablejava.lang.Throwables - PrintWriter to use for output
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JavaTM 2 Platform Std. Ed. v1.3 |
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