01: /*
02: * Copyright 2005-2006 the original author or authors.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
05: * in compliance with the License. You may obtain a copy of the License at
06: *
07: * http://www.apache.org/licenses/LICENSE-2.0
08: *
09: * Unless required by applicable law or agreed to in writing, software distributed under the License
10: * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
11: * or implied. See the License for the specific language governing permissions and limitations under
12: * the License.
13: */
14:
15: package org.strecks.validator.message;
16:
17: import java.util.List;
18:
19: /**
20: * Default implementation of <code>MessageParameterProvider</code> interface. Simply builds an
21: * <code>Object[]</code>, with the first entry the supplied value, and remaining entries the
22: * annotation supplied parameter values
23: * @author Phil Zoio
24: */
25: public class DefaultMessageParameterProvider implements
26: MessageParameterProvider {
27:
28: public Object[] getParameters(Object value, List<Object> params) {
29: Object[] parameters = null;
30: if (params == null) {
31: parameters = new Object[1];
32: }
33:
34: else {
35: parameters = new Object[params.size() + 1];
36: int i = 1;
37: for (Object object : params) {
38: parameters[i] = object;
39: i++;
40: }
41: }
42:
43: parameters[0] = value;
44: return parameters;
45: }
46:
47: }
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