jfiled {rJava} | R Documentation |
.jfield
returns the value of the specified field on an object.
.jfield(o, name, simplify=TRUE, true.class=TRUE)
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. |
.jfield
uses reflection to access value of a field of a given
object.
Contents of the field.
## Not run: z <- .jnew("java/lang/Boolean", TRUE) .jfield(z, "TYPE") ## End(Not run)