ExceptionUtils (Payara Project 6.2022.1.Alpha3 API)

java.lang.Object
- org.glassfish.web.util.ExceptionUtils

```
public class ExceptionUtils
extends Object
```
Utilities for handling Throwables and Exceptions.

Constructor Summary

Constructors
Constructor Description

ExceptionUtils()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`handleThrowable(Throwable t)`	Checks whether the supplied Throwable is one that needs to be rethrown and swallows all others.
`static Throwable`	`unwrapInvocationTargetException(Throwable t)`	Checks whether the supplied Throwable is an instance of `InvocationTargetException` and returns the throwable that is wrapped by it, if there is any.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ExceptionUtils
```
public ExceptionUtils()
```
- Method Detail
  - handleThrowable
```
public static void handleThrowable(Throwable t)
```
    Checks whether the supplied Throwable is one that needs to be rethrown and swallows all others.
    
    Parameters:
    
    t - the Throwable to check
  - unwrapInvocationTargetException
```
public static Throwable unwrapInvocationTargetException(Throwable t)
```
    Checks whether the supplied Throwable is an instance of InvocationTargetException and returns the throwable that is wrapped by it, if there is any.
    
    Parameters:
    
    t - the Throwable to check
    
    Returns:
    
    t or t.getCause()