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;
16:
17: import java.util.Date;
18:
19: /**
20: * <code>Validator</code> that simply checks for a non-null <code>Date</code>. Uses the
21: * converted value, so needs to be used in conjunction with a date <code>Converter</code> *
22: * @author Phil Zoio
23: */
24: public class DateValidator implements Validator<Date> {
25:
26: public boolean validate(Date value) {
27: if (value == null) {
28: return false;
29: }
30: return true;
31: }
32:
33: }
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