specs2-common/org.specs2.control/Throwablex

Throwablex

trait Throwablex

This trait adds some utility methods to Throwable objects.

Companion:
object
class Object
trait Matchable
class Any
object Throwablex.type

Value members

Concrete methods

def exception(m: String, st: Seq[StackTraceElement], cause: Throwable): Exception
Returns:

an exception with the given message and stacktrace

def exception(st: Seq[StackTraceElement]): Exception
Returns:

an exception with the given stacktrace

def stackTraceElement(m: String, className: String, fileName: String, lineNumber: Int): StackTraceElement

utility method to create a default stacktrace element

utility method to create a default stacktrace element

Extensions

Extensions

extension [T <: Throwable](t: T)
def apply(i: Int): StackTraceElement
Returns:

the ith stacktrace element

def chainedExceptions: List[Throwable]
Returns:

the list of chained exceptions

def classLocation: String
Returns:

the class name and the line number where the Throwable was created

def exists(pattern: String): Boolean
Returns:

true if the pattern exists in one of the traces

def filter(pattern: String): T

Select all traces of this exception matching a given pattern

Select all traces of this exception matching a given pattern

def filter(f: Seq[StackTraceElement] => Seq[StackTraceElement]): T

Select all traces of this exception according to filtering function WARNING: this mutates the exception to be able to retain its type!

Select all traces of this exception according to filtering function WARNING: this mutates the exception to be able to retain its type!

def filterNot(pattern: String): T

Select all traces of this exception not matching a given pattern

Select all traces of this exception not matching a given pattern

def fullLocation: String
Returns:

the class name, file Name and the line number where the Throwable was created

def getFullStackTrace: List[StackTraceElement]
Returns:

the list of all stacktrace elements

def getFullStackTraceAsString: String
Returns:

the full stack trace as a string

def headOption: Option[StackTraceElement]
Returns:

the first stacktrace element as an option

def location: String
Returns:

the file name and the line number where the Throwable was created

def messageAndCause: String
Returns:

the exception message and its cause if any

def printFullStackTrace(): Unit

print all the stacktrace for t, including the traces from its causes

print all the stacktrace for t, including the traces from its causes

def setStackTrace(st: Seq[StackTraceElement]): T

set a new stacktrace

set a new stacktrace