org.jbehaviour.plugins.jdbc.JBehaviourResultSet Maven / Gradle / Ivy
/**
* Copyright 2012 Yannick Roffin
*
* 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.jbehaviour.plugins.jdbc;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Formatter;
import java.util.List;
/**
* implements a light and simple result set
*/
public class JBehaviourResultSet implements IBehaviourResultSet {
private List columns = new ArrayList();
private List> values = new ArrayList>();
private ArrayList current;
StringBuilder sbFormat = new StringBuilder();
private Formatter formatter = null;
private int columnLength = 16;
/**
* create it from rs
* @param columnLength
* @param rs
* @throws SQLException
*/
public JBehaviourResultSet(int _columnLength, ResultSet rs) throws SQLException {
columnLength = _columnLength;
formatter = new Formatter(sbFormat);
/**
* compute columns
*/
int iMaxCol = rs.getMetaData().getColumnCount() + 1;
for(int iCol=1;iCol line : values) {
int iColValue=0;
for(String column : line) {
sb.append(format(iColValue++,column));
}
sb.append("\n");
}
sb.append(header);
return sb.toString();
}
@Override
public void addColumns(String name) {
columns.add(name);
}
@Override
public void addValues(String value, boolean first, boolean last) {
if(first) {
current = new ArrayList();
}
current.add(value);
if(last) {
values.add(current);
current = null;
}
}
@Override
public Integer getRows() {
return values.size();
}
}