Created
August 8, 2019 23:37
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Custom Apex Exceptions with stack traces!
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/** | |
* Created by Jacob Mather <jmather@jmather.com> on 2019-06-25. | |
*/ | |
global with sharing class Sentry_Exception extends Exception { | |
global Map<String, Object> context = new Map<String, Object>(); | |
private List<String> stackTrace; | |
global void setStackTrace(List<String> lines) { | |
stackTrace = lines; | |
} | |
global String getCustomStackTraceAsString() { | |
return String.join(getCustomStackTrace(), '\n'); | |
} | |
global List<String> getCustomStackTrace() { | |
if (stackTrace != null) { | |
return stackTrace; | |
} | |
return new List<String>(); | |
} | |
} |
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/** | |
* Created by jmather on 2019-08-08. | |
*/ | |
global with sharing class Sentry_ExceptionFactory { | |
global static Sentry_Exception build() { | |
return (Sentry_Exception) build(Sentry_Exception.class); | |
} | |
global static Exception build(String exceptionClass) { | |
Type exType = Type.forName(exceptionClass); | |
return build(exType); | |
} | |
global static Exception build(Type exType) { | |
try { | |
Sentry_Exception ex = (Sentry_Exception) exType.newInstance(); | |
try { | |
SObject foo = null; | |
Id fooId = foo.Id; | |
} catch (Exception e) { | |
String stack = e.getStackTraceString(); | |
List<String> lines = stack.split('\n'); | |
lines.remove(0); | |
lines.remove(0); | |
ex.setStackTrace(lines); | |
return ex; | |
} | |
} catch (Exception e) { | |
} | |
try { | |
Exception ex = (Exception) exType.newInstance(); | |
return ex; | |
} catch (Exception e) { | |
} | |
Sentry_Exception ex = (Sentry_Exception) Sentry_ExceptionFactory.build(Sentry_Exception.class); | |
ex.setMessage('Could not instantiate given class as an exception!'); | |
ex.context.put('exceptionClass', exType.getName()); | |
return ex; | |
} | |
} |
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