Watchpoint Field Access 
 Select the Access option to suspend execution when the associated field is accessed (read). 
This option can be changed in the Breakpoints View detail pane, with the Breakpoint Properties...,  or by right-clicking a watchpoint. 

Breakpoints
  Adding breakpoints
  Removing breakpoints
  Launching a Java program 
  Running and debugging
  Opening the Breakpoint Properties Dialog
  Watchpoint Access Context Action 
  Enabled Option 
  Hit Count
  Suspend Policy