toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse
function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString
to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString() {
String args = arguments.joinToString(separator: ' ');
if (!args.isBlank) {
args = "($args)";
} else {
args = '<no arguments>';
}
return "Error (exitCode=$exitCode) executing script of command '$commandName' "
"with arguments: $args\n\n"
"'''bash\n"
"${script.trimRight()}\n"
"'''\n\n";
}