The thread suspends its execution. The current call stack for the thread is
displayed, and the current line of execution is highlighted in the editor in the Debug Perspective.
When a thread suspends, the top stack frame of the thread is automatically
Variables View shows the stack frame's variables and
their values. Complex variables can be further examined by expanding
them to show the values of their members.
When a thread is suspended and the cursor is hovered over a variable in the Java editor, the value of that variable is displayed.