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java.lang.Objectjava.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
com.lowagie.text.ExceptionConverter
The ExceptionConverter changes a checked exception into an unchecked exception.
Field Summary | |
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private Exception |
ex
we keep a handle to the wrapped exception |
private String |
prefix
prefix for the exception |
Fields inherited from class java.lang.RuntimeException |
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Fields inherited from class java.lang.Throwable |
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Constructor Summary | |
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ExceptionConverter(Exception ex)
Construct a RuntimeException based on another Exception |
Method Summary | |
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Throwable |
fillInStackTrace()
requests to fill in the stack trace we will have to ignore. |
Exception |
getException()
and allow the user of ExceptionConverter to get a handle to it. |
String |
getLocalizedMessage()
and make sure we also produce a localized version |
String |
getMessage()
We print the message of the checked exception |
void |
printStackTrace()
we have to override this as well |
void |
printStackTrace(PrintStream s)
here we prefix, with s.print(), not s.println(), the stack trace with "ExceptionConverter:" |
void |
printStackTrace(PrintWriter s)
Again, we prefix the stack trace with "ExceptionConverter:" |
String |
toString()
The toString() is changed to be prefixed with ExceptionConverter |
Methods inherited from class java.lang.Throwable |
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getCause, getStackTrace, initCause, setStackTrace |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
private Exception ex
private String prefix
Constructor Detail |
public ExceptionConverter(Exception ex)
ex
- the exception that has to be turned into a RuntimeExceptionMethod Detail |
public Exception getException()
public String getMessage()
public String getLocalizedMessage()
public String toString()
public void printStackTrace()
public void printStackTrace(PrintStream s)
s
- public void printStackTrace(PrintWriter s)
s
- public Throwable fillInStackTrace()
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