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.builder.pivot.factory
19
20 /**
21 * @author Andres Almiray
22 */
23 class PairFactory extends AbstractFactory {
24 final Class beanClass
25 final String prop1
26 final String prop2
27
28 private static final Class[] PARAMS = [Integer.TYPE, Integer.TYPE] as Class[]
29
30 PairFactory(Class beanClass, String prop1, String prop2) {
31 this.beanClass = beanClass
32 this.prop1 = prop1
33 this.prop2 = prop2
34 }
35
36 boolean isLeaf() {
37 return true
38 }
39
40 Object newInstance(FactoryBuilderSupport builder, Object name, Object value, Map attributes) throws InstantiationException, IllegalAccessException {
41 if (value instanceof GString) value = value as String
42 if (FactoryBuilderSupport.checkValueIsTypeNotString(value, name, beanClass)) {
43 return value
44 }
45
46 int value1 = (attributes.remove(prop1) ?: 0) as int
47 int value2 = (attributes.remove(prop2) ?: 0) as int
48
49 beanClass.getDeclaredConstructor(PARAMS).newInstance([value1, value2] as Object[])
50 }
51 }
|