com.esri.arcgis.system
Class ExceptionHandler

java.lang.Object
  com.esri.arcgis.system.ExceptionHandler

public final class ExceptionHandler
extends Object

Constructor Summary

ExceptionHandler()

Method Summary

static int	getErrorCode(long hresult)
static int	getFacility(long hresult)
static String	getResourceBundleName()
static AOJException	handleArcObjectException(Throwable throwable) Handles errors and exceptions.
static AOJException	handleAutomationException(AutomationException ae) Generic AutomationException handler.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExceptionHandler

public ExceptionHandler()

Method Detail

getResourceBundleName

public static final String getResourceBundleName()

Returns:

the name of the resource bundle used for reporting common errors

handleArcObjectException

public static AOJException handleArcObjectException(Throwable throwable)

Handles errors and exceptions. If the throwable parameter is one of AutomationException, UnsatisfiedLinkError, UnknownHostException or IOException this method consumes the throwable and throws a corresponding RuntimeException instead (AOJException). If the throwable parameter is not one of UnsatisfiedLinkError, UnknownHostException or IOException, this method wraps the throwable in a RuntimeException and throws it. Calling this method makes the next line of code unreachable because this method always throws an unchecked exception.

Parameters:

throwable -

handleAutomationException

public static AOJException handleAutomationException(AutomationException ae)

Generic AutomationException handler. AutomationExceptions can wrap Standard COM error codes, Windows error codes, as well as Interface specific error codes. This method only handles COM and Windows error codes wrapped in the AutomationException. As the HRESULT can indicate different error conditions depending upon the ArcObject assembly used, this method cannot handle AutomationExceptions containing Interface specific error codes (HRESULTs where facility is FACILITY_ITF). These AutomationExceptions must be filtered before calling this method. Calling this method makes the next line of code unreachable because this method always throws an unchecked exception.

Parameters:

ae -

getErrorCode

public static int getErrorCode(long hresult)

getFacility

public static int getFacility(long hresult)