Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> ghettojedi >> [ common overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

com.ghettojedi.common
Class ExceptionAdapter  

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              com.ghettojedi.common.ExceptionAdapter

All Implemented Interfaces:

java.io.Serializable

---

public class ExceptionAdapter

extends java.lang.RuntimeException

This class is modified from an original by Bruce Eckel.

---

Nested Class Summary

 

Nested classes inherited from class java.lang.Throwable

 

Field Summary
java.lang.Exception	originalException
private  java.lang.String	stackTrace

 

Fields inherited from class java.lang.RuntimeException

 

Fields inherited from class java.lang.Throwable

 

Constructor Summary

ExceptionAdapter(java.lang.Exception e)

 

Method Summary
void	printStackTrace()           Print a stack trace to the standard error stream.
void	printStackTrace(java.io.PrintStream s)           Print a stack trace to the specified PrintStream.
void	printStackTrace(java.io.PrintWriter s)           Prints the exception, the detailed message and the stack trace associated with this Throwable to the given PrintWriter.
void	rethrow()
private static java.lang.String	unnestToString(java.lang.Exception e)

 

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, setStackTrace, toString

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

stackTrace

private final java.lang.String stackTrace

---

originalException

public java.lang.Exception originalException

Constructor Detail

ExceptionAdapter

public ExceptionAdapter(java.lang.Exception e)

Method Detail

unnestToString

private static java.lang.String unnestToString(java.lang.Exception e)

---

printStackTrace

public void printStackTrace()

Description copied from class: java.lang.Throwable

Print a stack trace to the standard error stream. This stream is the current contents of System.err. The first line of output is the result of Throwable.toString()>Throwable.toString() 55 , and the remaining lines represent the data created by Throwable.fillInStackTrace()>Throwable.fillInStackTrace() 55 . While the format is unspecified, this implementation uses the suggested format, demonstrated by this example:

 public class Junk
 {
   public static void main(String args[])
   {
     try
       {
         a();
       }
     catch(HighLevelException e)
       {
         e.printStackTrace();
       }
   }
   static void a() throws HighLevelException
   {
     try
       {
         b();
       }
     catch(MidLevelException e)
       {
         throw new HighLevelException(e);
       }
   }
   static void b() throws MidLevelException
   {
     c();
   }
   static void c() throws MidLevelException
   {
     try
       {
         d();
       }
     catch(LowLevelException e)
       {
         throw new MidLevelException(e);
       }
   }
   static void d() throws LowLevelException
   {
     e();
   }
   static void e() throws LowLevelException
   {
     throw new LowLevelException();
   }
 }
 class HighLevelException extends Exception
 {
   HighLevelException(Throwable cause) { super(cause); }
 }
 class MidLevelException extends Exception
 {
   MidLevelException(Throwable cause)  { super(cause); }
 }
 class LowLevelException extends Exception
 {
 }
 

  HighLevelException: MidLevelException: LowLevelException
          at Junk.a(Junk.java:13)
          at Junk.main(Junk.java:4)
  Caused by: MidLevelException: LowLevelException
          at Junk.c(Junk.java:23)
          at Junk.b(Junk.java:17)
          at Junk.a(Junk.java:11)
          ... 1 more
  Caused by: LowLevelException
          at Junk.e(Junk.java:30)
          at Junk.d(Junk.java:27)
          at Junk.c(Junk.java:21)
          ... 3 more
 

---

printStackTrace

public void printStackTrace(java.io.PrintStream s)

Description copied from class: java.lang.Throwable

Print a stack trace to the specified PrintStream. See Throwable.printStackTrace()>Throwable.printStackTrace() 55 for the sample format.

---

printStackTrace

public void printStackTrace(java.io.PrintWriter s)

Description copied from class: java.lang.Throwable

Prints the exception, the detailed message and the stack trace associated with this Throwable to the given PrintWriter. The actual output written is implemention specific. Use the result of getStackTrace() when more precise information is needed.

This implementation first prints a line with the result of this object's toString() method.
Then for all elements given by getStackTrace it prints a line containing three spaces, the string "at " and the result of calling the toString() method on the StackTraceElement object. If getStackTrace() returns an empty array it prints a line containing three spaces and the string "<<No stacktrace available>>".
Then if getCause() doesn't return null it adds a line starting with "Caused by: " and the result of calling toString() on the cause.
Then for every cause (of a cause, etc) the stacktrace is printed the same as for the top level Throwable except that as soon as all the remaining stack frames of the cause are the same as the the last stack frames of the throwable that the cause is wrapped in then a line starting with three spaces and the string "... X more" is printed, where X is the number of remaining stackframes.

---

rethrow

public void rethrow()
             throws java.lang.Exception

---

Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> ghettojedi >> [ common overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---