/**
* 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.camel.component.sql.stored.template.ast;
import java.lang.reflect.Field;
import java.sql.Types;
import org.apache.camel.component.sql.stored.template.generated.SSPTParserConstants;
import org.apache.camel.component.sql.stored.template.generated.Token;
import org.springframework.util.ReflectionUtils;
public final class ParseHelper {
private ParseHelper() {
}
public static int parseSqlType(Token sqlType) {
//if number then use it(probably Vendor spesific SQL-type)
if (sqlType.kind == SSPTParserConstants.NUMBER) {
return Integer.valueOf(sqlType.toString());
}
//Loop-up from "Standard" types
Field field = ReflectionUtils.findField(Types.class, sqlType.toString());
if (field == null) {
throw new ParseRuntimeException("Field " + sqlType + " not found from java.procedureName.Types");
}
try {
return field.getInt(Types.class);
} catch (IllegalAccessException e) {
throw new ParseRuntimeException(e);
}
}
}