01 /*
02 * SPDX-License-Identifier: Apache-2.0
03 *
04 * Copyright 2008-2017 the original author or authors.
05 *
06 * Licensed under the Apache License, Version 2.0 (the "License");
07 * you may not use this file except in compliance with the License.
08 * You may obtain a copy of the License at
09 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package griffon.exceptions;
19
20 import javax.annotation.Nonnull;
21 import javax.annotation.Nullable;
22
23 /**
24 * @author Andres Almiray
25 * @since 2.0.0
26 */
27 public class StaticMethodInvocationException extends MethodInvocationException {
28 private static final long serialVersionUID = 7806081622952446099L;
29
30 public StaticMethodInvocationException(@Nonnull Class<?> klass, @Nonnull String methodName, @Nullable Object[] args) {
31 super(formatArguments(klass, methodName, args));
32 }
33
34 public StaticMethodInvocationException(@Nonnull Class<?> klass, @Nonnull String methodName, @Nullable Object[] args, @Nonnull Throwable cause) {
35 super(formatArguments(klass, methodName, args), cause);
36 }
37
38 @Nonnull
39 private static String formatArguments(@Nonnull Class<?> klass, @Nonnull String methodName, @Nullable Object[] args) {
40 checkNonNull(klass, "class");
41 checkNonBlank(methodName, "methodName");
42 StringBuilder b = new StringBuilder("An error occurred while invoking static method ")
43 .append(klass.getName())
44 .append(".").append(methodName).append("(");
45
46 boolean first = true;
47 for (Class<?> type : convertToTypeArray(args)) {
48 if (first) {
49 first = false;
50 } else {
51 b.append(",");
52 }
53 b.append(type.getName());
54 }
55 b.append(")");
56
57 return b.toString();
58 }
59 }
|