UmpleOnline: Generate Java, C++, PHP, Alloy, NuSMV or Ruby code from Umple

Draw on the right, write (Umple) model code on the left. Analyse models and generate code.
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JavaScript is disabled so the dynamic features of this page will not work. To use UmpleOnline, turn Javascript on. Otherwise you can download the command-line Umple compiler or use Eclipse. // This example generates the message three times: // for the classes, the attributes and the mixsets use Logging, logging; mixset logging class Account { logLevel; } mixset Logging class Account { logFile; } class Customer { firstName; firstname; } class CUSTOMER {} //$?[End_of_model]$? // @@@skipcompile - Customer and CUSTOMER overwrite each other on case-insensitive file systems, and PHP treats setFirstName and setFirstname as the same method