ExceptionContext (JMRI API)

java.lang.Object
- jmri.util.swing.ExceptionContext

Direct Known Subclasses:

UnexpectedExceptionContext
```
public class ExceptionContext
extends java.lang.Object
```
Wraps an Exception and allows extra contextual information to be added, such as what was happening at the time of the Exception, and a hint as to what the user might do to correct the problem. Also implements a number of methods to format the data of an Exception.

Field Summary

Fields
Modifier and Type	Field	Description
`protected java.lang.Exception`	`_exception`
`protected java.lang.String`	`_hint`
`protected java.lang.String`	`_nl`
`protected java.lang.String`	`_operation`
`protected java.lang.String`	`_preface`

Constructor Summary

Constructors
Constructor Description

ExceptionContext(java.lang.Exception ex, java.lang.String operation, java.lang.String hint)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Exception`	`getException()`
`java.lang.String`	`getHint()`
`java.lang.String`	`getOperation()`
`java.lang.String`	`getPreface()`
`java.lang.String`	`getStackTraceAsString(int maxLevels)`	Returns up to the given number of stack trace elements concatenated into one string.
`java.lang.String`	`getStackTraceString()`
`java.lang.String`	`getSummary()`	Returns a user friendly summary of the Exception.
`java.lang.String`	`getTitle()`

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

Field Detail

_exception

protected java.lang.Exception _exception

_preface
```
protected java.lang.String _preface
```

_operation
```
protected java.lang.String _operation
```

_hint
```
protected java.lang.String _hint
```

_nl
```
protected java.lang.String _nl
```

Constructor Detail

ExceptionContext

public ExceptionContext(java.lang.Exception ex,
                        java.lang.String operation,
                        java.lang.String hint)

Method Detail
- getException
```
public java.lang.Exception getException()
```
- getPreface
```
public java.lang.String getPreface()
```
- getOperation
```
public java.lang.String getOperation()
```
- getHint
```
public java.lang.String getHint()
```
- getTitle
```
public java.lang.String getTitle()
```
- getSummary
```
public java.lang.String getSummary()
```
  Returns a user friendly summary of the Exception. Empty parts are not included. (Maybe later?)
  
  Returns:
  
  A string summary.
- getStackTraceAsString
```
public java.lang.String getStackTraceAsString(int maxLevels)
```
  Returns up to the given number of stack trace elements concatenated into one string.
  
  Parameters:
  
  maxLevels - The number of stack trace elements to return.
  
  Returns:
  
  A string stack trace.
- getStackTraceString
```
public java.lang.String getStackTraceString()
```