/*
* #%L
* JSQLParser library
* %%
* Copyright (C) 2004 - 2013 JSQLParser
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 2.1 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/lgpl-2.1.html>.
* #L%
*/
package net.sf.jsqlparser.util.deparser;
import java.util.Iterator;
import net.sf.jsqlparser.statement.create.table.ColumnDefinition;
import net.sf.jsqlparser.statement.create.table.CreateTable;
import net.sf.jsqlparser.statement.create.table.Index;
/**
* A class to de-parse (that is, tranform from JSqlParser hierarchy into a
* string) a {@link net.sf.jsqlparser.statement.create.table.CreateTable}
*/
public class CreateTableDeParser {
private StringBuilder buffer;
/**
* @param buffer the buffer that will be filled with the select
*/
public CreateTableDeParser(StringBuilder buffer) {
this.buffer = buffer;
}
public void deParse(CreateTable createTable) {
buffer.append("CREATE ");
if (createTable.isUnlogged()) {
buffer.append("UNLOGGED ");
}
buffer.append("TABLE ").append(createTable.getTable().getFullyQualifiedName());
if (createTable.getSelect() != null) {
buffer.append(" AS ").append(createTable.getSelect().toString());
} else {
if (createTable.getColumnDefinitions() != null) {
buffer.append(" (");
for (Iterator<ColumnDefinition> iter = createTable.getColumnDefinitions().iterator(); iter.hasNext();) {
ColumnDefinition columnDefinition = iter.next();
buffer.append(columnDefinition.getColumnName());
buffer.append(" ");
buffer.append(columnDefinition.getColDataType().toString());
if (columnDefinition.getColumnSpecStrings() != null) {
for (String s : columnDefinition.getColumnSpecStrings()) {
buffer.append(" ");
buffer.append(s);
}
}
if (iter.hasNext()) {
buffer.append(", ");
}
}
if (createTable.getIndexes() != null) {
for (Iterator<Index> iter = createTable.getIndexes().iterator(); iter.hasNext();) {
buffer.append(", ");
Index index = iter.next();
buffer.append(index.toString());
}
}
buffer.append(")");
}
}
}
public StringBuilder getBuffer() {
return buffer;
}
public void setBuffer(StringBuilder buffer) {
this.buffer = buffer;
}
}