.jfield returns the value of the specified field on an object.
Usage
.jfield(o, name, simplify=TRUE, true.class=TRUE)
Arguments
o
Class name or object (Java reference) whose field is to be
accessed. Static fields are supported both by specifying the class
name or using an instance.
name
name of the field to access
simplify
field accessor methods always return Java objects. If
set to TRUE, such object will be converted to scalar type if
possible (see .jsimplify).
true.class
field accessor methods always return objects of the
class java.lang.Object. If set to TRUE, the true Java
class is determined and the returned object's class will be
adjusted.
Value
Contents of the field.
Details
.jfield uses reflection to access value of a field of a given
object.