org.apache.hive.common.util.DateParser Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hive.common.util;
import org.apache.hadoop.hive.common.type.Date;
/**
* Date parser class for Hive.
*/
public class DateParser {
public DateParser() {
}
public Date parseDate(String strValue) {
Date result = new Date();
if (parseDate(strValue, result)) {
return result;
}
return null;
}
public boolean parseDate(String strValue, Date result) {
Date parsedVal;
try {
parsedVal = Date.valueOf(strValue);
} catch (IllegalArgumentException e) {
parsedVal = null;
}
if (parsedVal == null) {
return false;
}
result.setTimeInMillis(parsedVal.toEpochMilli());
return true;
}
}