18ba37eace503a96104e23ef63089e885b99d96c
[controller.git] / opendaylight / config / config-manager-facade-xml / src / main / java / org / opendaylight / controller / config / facade / xml / util / Util.java
1 /*
2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
3  *
4  * This program and the accompanying materials are made available under the
5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6  * and is available at http://www.eclipse.org/legal/epl-v10.html
7  */
8
9 package org.opendaylight.controller.config.facade.xml.util;
10
11 import static org.opendaylight.yangtools.yang.common.SimpleDateFormatUtil.getRevisionFormat;
12
13 import com.google.common.base.Preconditions;
14 import java.text.ParseException;
15 import java.util.Date;
16
17 public final class Util {
18
19     private Util() {
20     }
21
22     public static String writeDate(final Date date) {
23         return getRevisionFormat().format(date);
24     }
25
26     public static Date readDate(final String string) throws ParseException {
27         return getRevisionFormat().parse(string);
28     }
29
30     public static void checkType(final Object value, final Class<?> clazz) {
31         Preconditions.checkArgument(clazz.isAssignableFrom(value.getClass()),
32                 "Unexpected type " + value.getClass() + " should be " + clazz + " of " + value);
33     }
34 }

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