1/*
2 * Copyright (c) 2007 Mockito contributors
3 * This program is made available under the terms of the MIT License.
4 */
5package org.mockito.internal.util.reflection;
6
7import java.lang.reflect.Field;
8
9public class FieldSetter {
10
11    private final Object target;
12    private final Field field;
13
14    public FieldSetter(Object target, Field field) {
15        this.target = target;
16        this.field = field;
17    }
18
19    public void set(Object value) {
20        AccessibilityChanger changer = new AccessibilityChanger();
21        changer.enableAccess(field);
22        try {
23            field.set(target, value);
24        } catch (IllegalAccessException e) {
25            throw new RuntimeException("Access not authorized on field '" + field + "' of object '" + target + "' with value: '" + value + "'", e);
26        } catch (IllegalArgumentException e) {
27            throw new RuntimeException("Wrong argument on field '" + field + "' of object '" + target + "' with value: '" + value + "', \n" +
28                    "reason : " + e.getMessage(), e);
29        }
30        changer.safelyDisableAccess(field);
31    }
32}
33