/*
* Copyright 2014 NAVER Corp.
* Licensed 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 com.navercorp.pinpoint.bootstrap.plugin.jdbc;
import com.navercorp.pinpoint.bootstrap.context.DatabaseInfo;
import com.navercorp.pinpoint.bootstrap.logging.PLogger;
import com.navercorp.pinpoint.bootstrap.logging.PLoggerFactory;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
/**
* @author Jongho Moon
*
*/
/**
* @deprecated Since 1.6.1. Use {@link JdbcUrlParserV2 )}
*/
@Deprecated
public abstract class JdbcUrlParser {
protected final PLogger logger = PLoggerFactory.getLogger(getClass());
private final ConcurrentMap<String, DatabaseInfo> cache = new ConcurrentHashMap<String, DatabaseInfo>();
//http://www.petefreitag.com/articles/jdbc_urls/
public DatabaseInfo parse(String url) {
if (url == null) {
return UnKnownDatabaseInfo.INSTANCE;
}
final DatabaseInfo hit = cache.get(url);
if (hit != null) {
logger.debug("database url cache hit:{} {}", url, hit);
return hit;
}
DatabaseInfo databaseInfo = null;
try {
databaseInfo = doParse(url);
} catch (Exception e) {
logger.error("connectionString parse fail. url:{} ", url);
databaseInfo = UnKnownDatabaseInfo.INSTANCE;
}
final DatabaseInfo old = cache.putIfAbsent(url, databaseInfo);
if (old != null) {
return old;
}
return databaseInfo;
}
protected abstract DatabaseInfo doParse(String url);
}