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1 package org.python.core;
3
4 import java.lang.reflect.Field  ;
5 import java.lang.reflect.Modifier ;
6
7
8 public class PyReflectedField extends PyObject {
9 public Field field;
10
11 public PyReflectedField() {}
12
13 public PyReflectedField(Field field) {
14 this.field = field;
15 }
16
17 public PyObject _doget(PyObject self) {
18 Object iself = null;
19 if (!Modifier.isStatic(field.getModifiers())) {
20 if (self == null)
21 return this;
22 iself = Py.tojava(self, field.getDeclaringClass());
23 }
24 Object value;
25
26 try {
27 value = field.get(iself);
28 } catch (IllegalAccessException exc) {
29 throw Py.JavaError(exc);
30 }
31
32 return Py.java2py(value);
33 }
34
35 public boolean _doset(PyObject self, PyObject value) {
36 Object iself = null;
37 if (!Modifier.isStatic(field.getModifiers())) {
38 if (self == null) {
39 throw Py.AttributeError("set instance variable as static: "+
40 field.toString());
41 }
42 iself = Py.tojava(self, field.getDeclaringClass());
43 }
44 Object fvalue = Py.tojava(value, field.getType());
45
46 try {
47 field.set(iself, fvalue);
48 } catch (IllegalAccessException exc) {
49 throw Py.JavaError(exc);
50 }
51 return true;
52 }
53
54 public String toString() {
55 return "<reflected field "+field.toString()+" "+Py.idstr(this)+">";
56 }
57 }
58 |
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