UncheckedXPathException

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - net.sf.saxon.trans.UncheckedXPathException

All Implemented Interfaces:

java.io.Serializable
```
public class UncheckedXPathException
extends java.lang.RuntimeException
```
When implementing certain interfaces Saxon is not able to throw a checked exception because the interface definition does not allow it. In these circumstances the checked exception is wrapped in an unchecked exception, which is thrown in its place. The intent is that the unchecked exception will be caught and "unwrapped" before the calling application gets to see it.
User-written callback functions (such as ErrorReporter may also throw an UncheckedXPathException; this will generally cause the query or transformation to be aborted.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`UncheckedXPathException(java.lang.String message)`	Create an unchecked XPath exception with supplied error message
`UncheckedXPathException(java.lang.String message, java.lang.String errorCode)`	Create an unchecked XPath exception with supplied error message and error code
`UncheckedXPathException(java.lang.Throwable cause)`
`UncheckedXPathException(XPathException cause)`	Create an unchecked XPath exception that wraps a supplied checked exception

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getMessage()`
`XPathException`	`getXPathException()`	Get the underlying (checked) XPathException

Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

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

- Constructor Detail
  - UncheckedXPathException
```
public UncheckedXPathException(XPathException cause)
```
    Create an unchecked XPath exception that wraps a supplied checked exception
    
    Parameters:
    
    cause - the checked exception to be wrapped
  - UncheckedXPathException
```
public UncheckedXPathException(java.lang.String message)
```
    Create an unchecked XPath exception with supplied error message
    
    Parameters:
    
    message - the error message
  - UncheckedXPathException
```
public UncheckedXPathException(java.lang.String message,
                               java.lang.String errorCode)
```
    Create an unchecked XPath exception with supplied error message and error code
    
    Parameters:
    
    message - the error message
    
    errorCode - the local part of the error code
  - UncheckedXPathException
```
public UncheckedXPathException(java.lang.Throwable cause)
```
- Method Detail
  - getXPathException
```
public XPathException getXPathException()
```
    Get the underlying (checked) XPathException
    
    Returns:
    
    the checked XPathException wrapped by this UncheckedXPathException
  - getMessage
```
public java.lang.String getMessage()
```
    Overrides:
    
    getMessage in class java.lang.Throwable