xdev.db.servlet.ServletResult Maven / Gradle / Ivy
package xdev.db.servlet;
/*-
* #%L
* XDEV Application Framework
* %%
* Copyright (C) 2003 - 2020 XDEV Software
* %%
* 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 3 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
* .
* #L%
*/
import java.util.ArrayList;
import java.util.List;
import xdev.db.ColumnMetaData;
import xdev.db.Result;
import xdev.io.XdevObjectInputStream;
import xdev.io.XdevObjectOutputStream;
public class ServletResult extends Result
{
public static void write(Result result, XdevObjectOutputStream out) throws Exception
{
int colCount = result.getColumnCount();
out.writeInt(colCount);
for(int i = 0; i < colCount; i++)
{
out.writeObject(result.getMetadata(i));
}
while(result.next())
{
out.writeBoolean(true);
for(int col = 0; col < colCount; col++)
{
out.writeObject(result.getObject(col));
}
}
out.writeBoolean(false);
}
private int colCount;
private ColumnMetaData[] metadata;
private Object[][] data;
private int currentRow = -1;
private int traversedRows = 0;
public ServletResult(XdevObjectInputStream in) throws Exception
{
colCount = in.readInt();
metadata = new ColumnMetaData[colCount];
for(int i = 0; i < colCount; i++)
{
metadata[i] = (ColumnMetaData)in.readObject();
}
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