package nl.astraeus.database.sql; import nl.astraeus.template.EscapeMode; import nl.astraeus.template.SimpleTemplate; import nl.astraeus.util.Util; import java.io.IOException; import java.util.*; /** * Date: 11/14/13 * Time: 9:29 PM */ public class TestUpdate { public static void main (String [] args) throws IOException { TestUpdate tct = new TestUpdate(); tct.test(); } public void test() throws IOException { String ct = Util.readAsString(getClass().getResourceAsStream("update.sql")); SimpleTemplate template = new SimpleTemplate("${", "}", EscapeMode.NONE, ct); Map<String, Object> model = new HashMap<>(); List<String> columns = new ArrayList<>(); columns.add("address"); columns.add("age"); columns.add("zip"); columns.add("comment"); List<String> keys = new ArrayList<>(); keys.add("name"); keys.add("id"); model.put("tableName", "person"); model.put("columns", columns); model.put("keys", keys); String sql; for (int i = 0; i < 100000; i++) { sql = template.render(model); } long start = System.nanoTime(); sql = template.render(model); long end = System.nanoTime(); System.out.println(sql); System.out.println((end-start)+"ns"); } }