ExceptionHandler (OpenJ9 JDK 11)

java.lang.Object
- com.ibm.jvm.dtfjview.commands.ExceptionHandler

```
public class ExceptionHandler
extends Object
```
Class which attempts to handle exceptions thrown by the DTFJ API in a consistent manner. It is context aware and knows which DTFJ calls will not be possible when analyzing certain artifacts. e.g. it understands that thread information is not available from a PHD file.

Constructor Summary

Constructors
Constructor Description

ExceptionHandler()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`handleException(BaseJdmpviewCommand cmd, Throwable cause)`	Handle an exception thrown by the DTFJ API.

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

- Constructor Detail
  - ExceptionHandler
```
public ExceptionHandler()
```
- Method Detail
  - handleException
```
public static String handleException(BaseJdmpviewCommand cmd,
                                     Throwable cause)
```
    Handle an exception thrown by the DTFJ API.
    
    Parameters:
    
    cmd - the command current executing the API. This is required to provide access to context information.
    
    cause - exception to be handled
    
    Returns:
    
    textual data to be written out