/*
* Copyright 2010 NCHOVY
*
* 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 org.krakenapps.sqlparser.parser;
import org.krakenapps.bnf.Binding;
import org.krakenapps.bnf.Parser;
import org.krakenapps.sqlparser.ast.DefaultValues;
public class InsertColumnsAndSourceParser implements Parser {
@Override
public Object parse(Binding b) {
Binding[] children = b.getChildren();
if (children == null) {
return b.getValue();
}
if (children != null && children.length == 2) {
String defaultLiteral = (String) children[0].getValue();
String valuesLiteral = (String) children[1].getValue();
if (defaultLiteral.equalsIgnoreCase("DEFAULT") && valuesLiteral.equalsIgnoreCase("VALUES"))
return new DefaultValues();
}
throw new UnsupportedOperationException();
}
}