Print the list of variables and parameters being displayed.
Display the value of variables and parameters of identifier, ... at every stopping point.
See print Command for the meaning of these flags.
class_name is the name of a Java class, using either the package path (using period (.) as a qualifier; for example, test1.extra.T1.Inner) or the full path name (preceded by a pound sign (#) and using slash (/) and dollar sign ($) as qualifiers; for example, #test1/extra/T1$Inner). Enclose class_name in quotation marks if you use the $ qualifier.
expression is a valid Java expression.
field_name is the name of a field in the class.
format is the output format you want used to print the expression. For information on valid formats, see print Command.
identifier is a local variable or parameter, including this, the current class instance variable (object_name.field_name) or a class (static) variable (class_name.field_name).
object_name is the name of a Java object.