Multiple Overloaded Methods are not differentiated by Java2UML Propagation

[SofiaAnanieva]

When propagating methods from Java to UML, they are identified based on their name only, ignoring the parameters. This leads to multiple overloaded methods in Java being merged into a single method in UML.

A fix would require to check if a UML method already corresponds to a Java method before adding yet another correspondence from that same UML method to an overloaded version of the Java method.