ExceptionHandlerImpl

java.lang.Object
- spark.ExceptionHandlerImpl<T>

All Implemented Interfaces:: ExceptionHandler<T>

public abstract class ExceptionHandlerImpl<T extends java.lang.Exception>
extends java.lang.Object
implements ExceptionHandler<T>

Field Summary

Fields
Modifier and Type Field Description

protected java.lang.Class<? extends T> exceptionClass
Holds the type of exception that this filter will handle

Constructor Summary

Constructors
Constructor Description

ExceptionHandlerImpl(java.lang.Class<T> exceptionClass)
Initializes the filter with the provided exception type

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Class<? extends T>`	`exceptionClass()`	Returns type of exception that this filter will handle
`void`	`exceptionClass(java.lang.Class<? extends T> exceptionClass)`	Sets the type of exception that this filter will handle
`abstract void`	`handle(T exception, Request request, Response response)`	Invoked when an exception that is mapped to this handler occurs during routing

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

- Field Detail
  - exceptionClass
```
protected java.lang.Class<? extends T extends java.lang.Exception> exceptionClass
```
    Holds the type of exception that this filter will handle
- Constructor Detail
  - ExceptionHandlerImpl
```
public ExceptionHandlerImpl(java.lang.Class<T> exceptionClass)
```
    Initializes the filter with the provided exception type
    
    Parameters:
    
    exceptionClass - Type of exception
- Method Detail
  - exceptionClass
```
public java.lang.Class<? extends T> exceptionClass()
```
    Returns type of exception that this filter will handle
    
    Returns:
    
    Type of exception
  - exceptionClass
```
public void exceptionClass(java.lang.Class<? extends T> exceptionClass)
```
    Sets the type of exception that this filter will handle
    
    Parameters:
    
    exceptionClass - Type of exception
  - handle
```
public abstract void handle(T exception,
                            Request request,
                            Response response)
```
    Invoked when an exception that is mapped to this handler occurs during routing
    
    Specified by:
    
    handle in interface ExceptionHandler<T extends java.lang.Exception>
    
    Parameters:
    
    exception - The exception that was thrown during routing
    
    request - The request object providing information about the HTTP request
    
    response - The response object providing functionality for modifying the response