01 /*
02 * Copyright 2008-2015 the original author or authors.
03 *
04 * Licensed under the Apache License, Version 2.0 (the "License");
05 * you may not use this file except in compliance with the License.
06 * You may obtain a copy of the License at
07 *
08 * http://www.apache.org/licenses/LICENSE-2.0
09 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package griffon.exceptions;
17
18 import javax.annotation.Nonnull;
19 import javax.annotation.Nullable;
20
21 /**
22 * @author Andres Almiray
23 * @since 2.1.0
24 */
25 public class FieldException extends GriffonException {
26 private static final long serialVersionUID = 4319304904847269368L;
27
28 public FieldException(@Nonnull Object bean, @Nonnull String fieldName, @Nullable Object value) {
29 super(formatArgs(bean, fieldName, value));
30 }
31
32 public FieldException(@Nonnull Object bean, @Nonnull String fieldName, @Nullable Object value, @Nonnull Throwable cause) {
33 super(formatArgs(bean, fieldName, value), checkNonNull(cause, "cause"));
34 }
35
36 public FieldException(@Nonnull Object bean, @Nonnull String fieldName) {
37 super(formatArgs(bean, fieldName));
38 }
39
40 public FieldException(@Nonnull Object bean, @Nonnull String fieldName, @Nonnull Throwable cause) {
41 super(formatArgs(bean, fieldName), checkNonNull(cause, "cause"));
42 }
43
44 public FieldException(@Nonnull Class<?> klass, @Nonnull String fieldName) {
45 super(formatArgs(klass, fieldName));
46 }
47
48 public FieldException(@Nonnull Class<?> klass, @Nonnull String fieldName, @Nonnull Throwable cause) {
49 super(formatArgs(klass, fieldName), checkNonNull(cause, "cause"));
50 }
51
52 @Nonnull
53 private static String formatArgs(@Nonnull Object bean, @Nonnull String fieldName, @Nullable Object value) {
54 checkNonNull(bean, "bean");
55 checkNonBlank(fieldName, "fieldName");
56 return "Cannot set field " + fieldName + " with value " + value + " on " + bean;
57 }
58
59 @Nonnull
60 private static String formatArgs(@Nonnull Object bean, @Nonnull String fieldName) {
61 checkNonNull(bean, "bean");
62 checkNonBlank(fieldName, "fieldName");
63 return "Cannot get field " + fieldName + " from " + bean;
64 }
65
66 @Nonnull
67 private static String formatArgs(@Nonnull Class<?> klass, @Nonnull String fieldName) {
68 checkNonNull(klass, "klass");
69 checkNonBlank(fieldName, "fieldName");
70 return klass + " does not have a field named " + fieldName;
71 }
72 }
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