Oracle JavaDoc Documentation
If you’re looking for general Java class documentation, not just the Canary-specific classes, point your browser to Oracle’s documentation on the Web.
It looks pretty much the same as the documentation on the Canary site (see Figure 6, JavaDoc for Java).
In the upper-left corner, there’s a scrolling list of the packages, including very useful ones like java.util and java.math. Under that is a list of interfaces (like classes, but without their own functions) and the classes in that package. In the right-hand pane is the documentation for the class you’ve clicked on. Here I’ve gone ...