Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/templating/ResultData.java @ 4496:d8992459b408
Add method to return the facets of an artifact
This methos should be used to get the facets of an artifact instead of accessing
the facets member variable directly.
author | Björn Ricks <bjoern.ricks@intevation.de> |
---|---|
date | Wed, 14 Nov 2012 11:11:04 +0100 |
parents | 3ca999f507b7 |
children | 481ac6468016 |
line wrap: on
line source
package de.intevation.flys.artifacts.datacage.templating; import java.io.Serializable; import java.sql.ResultSetMetaData; import java.sql.ResultSet; import java.sql.SQLException; import java.util.List; import java.util.ArrayList; import org.apache.log4j.Logger; public class ResultData implements Serializable { private static Logger log = Logger.getLogger(ResultData.class); protected String [] columns; protected List<Object []> rows; public ResultData() { rows = new ArrayList<Object []>(); } public ResultData(ResultSetMetaData meta) throws SQLException { this(); boolean debug = log.isDebugEnabled(); int N = meta.getColumnCount(); columns = new String[N]; if (debug) { log.debug("ResultSet column names:"); } for (int i = 1; i <= N; ++i) { columns[i-1] = meta.getColumnLabel(i).toUpperCase(); if (debug) { log.debug(" " + i + ": " + columns[i-1]); } } } public String [] getColumnLabels() { return columns; } public ResultData addAll(ResultSet result) throws SQLException { while (result.next()) { add(result); } return this; } public void add(ResultSet result) throws SQLException { Object [] row = new Object[columns.length]; for (int i = 0; i < columns.length; ++i) { row[i] = result.getObject(i+1); } rows.add(row); } public List<Object []> getRows() { return rows; } public boolean isEmpty() { return rows.isEmpty(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :