/*
* DBeaver - Universal Database Manager
* Copyright (C) 2010-2017 Serge Rider (serge@jkiss.org)
*
* 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.jkiss.dbeaver.lang.sql.model;
import org.eclipse.jface.text.rules.IToken;
import org.jkiss.code.NotNull;
import org.jkiss.code.Nullable;
import org.jkiss.dbeaver.lang.SCMCompositeNode;
import org.jkiss.dbeaver.lang.SCMSourceScanner;
/**
* Source code node
*/
public class SQLStatementSelect extends SQLStatementAbstract {
public SQLStatementSelect(SCMCompositeNode parent) {
super(parent);
}
@Override
public String toString() {
return ">>SELECT ";
}
@Nullable
@Override
public IToken parseComposite(@NotNull SCMSourceScanner scanner) {
IToken lastToken = parseSelectExpression(scanner);
if (lastToken != null && lastToken.isEOF()) {
return lastToken;
}
return null;
}
private IToken parseSelectExpression(SCMSourceScanner scanner) {
for (;;) {
IToken token = scanner.nextToken();
if (token.isEOF()) {
break;
}
}
return null;
}
}