--- /dev/null 2015-01-09 09:47:23.000000000 -0500 +++ new/test/javax/sql/testng/test/rowset/filteredrowset/CityFilter.java 2015-01-09 09:47:23.000000000 -0500 @@ -0,0 +1,100 @@ +/* + * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code 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 Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package test.rowset.filteredrowset; + +import java.sql.SQLException; +import javax.sql.RowSet; +import javax.sql.rowset.Predicate; + +/* + * Simple implementation of Predicate which is used to filter rows based + * on a City. + */ +public class CityFilter implements Predicate { + + private final String[] cities; + private String colName = null; + private int colNumber = -1; + + public CityFilter(String[] cities, String colName) { + this.cities = cities; + this.colName = colName; + } + + public CityFilter(String[] cities, int colNumber) { + this.cities = cities; + this.colNumber = colNumber; + } + + public boolean evaluate(Object value, String colName) { + + if (colName.equalsIgnoreCase(this.colName)) { + for (String city : cities) { + if (city.equalsIgnoreCase((String) value)) { + return true; + } + } + } + return false; + } + + public boolean evaluate(Object value, int colNumber) { + + if (colNumber == this.colNumber) { + for (String city : this.cities) { + if (city.equalsIgnoreCase((String) value)) { + return true; + } + } + } + return false; + } + + public boolean evaluate(RowSet rs) { + + boolean result = false; + + if (rs == null) { + return false; + } + + try { + for (String city : cities) { + + String val = ""; + if (colNumber > 0) { + val = (String) rs.getObject(colNumber); + } else if (colName != null) { + val = (String) rs.getObject(colName); + } + + if (val.equalsIgnoreCase(city)) { + return true; + } + } + } catch (SQLException e) { + result = false; + } + return result; + } +}