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
String toString() {
StringBuffer buf = new StringBuffer();
buf.write("EdgeEndStar: ${getCoordinate()}");
buf.write("\n");
for (Iterator it = iterator(); it.moveNext();) {
EdgeEnd e = it.current;
buf.write(e);
buf.write("\n");
}
return buf.toString();
}