1 /* 2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 package test.astro; 24 25 import static test.astro.AstroConstants.HTMLXSL; 26 27 import java.io.IOException; 28 29 import javax.xml.parsers.ParserConfigurationException; 30 import javax.xml.transform.Transformer; 31 import javax.xml.transform.TransformerConfigurationException; 32 import javax.xml.transform.sax.TransformerHandler; 33 34 import org.xml.sax.SAXException; 35 36 public abstract class AbstractFilterFactory implements FilterFactory { 37 @Override 38 public TransformerHandler newRAFilter(double min, double max) throws TransformerConfigurationException, SAXException, ParserConfigurationException, 39 IOException { 40 TransformerHandler retval = getTransformerHandler(getRAXsl()); 41 Transformer xformer = retval.getTransformer(); 42 xformer.setParameter("ra_min_hr", String.valueOf(min)); 43 xformer.setParameter("ra_max_hr", String.valueOf(max)); 44 return retval; 45 } 46 47 @Override 48 public TransformerHandler newDECFilter(double min, double max) throws TransformerConfigurationException, SAXException, ParserConfigurationException, 49 IOException { 50 TransformerHandler retval = getTransformerHandler(getDECXsl()); 51 Transformer xformer = retval.getTransformer(); 52 xformer.setParameter("dec_min_deg", String.valueOf(min)); 53 xformer.setParameter("dec_max_deg", String.valueOf(max)); 54 return retval; 55 } 56 57 @Override 58 public TransformerHandler newRADECFilter(double rmin, double rmax, double dmin, double dmax) throws TransformerConfigurationException, SAXException, 59 ParserConfigurationException, IOException { 60 TransformerHandler retval = getTransformerHandler(getRADECXsl()); 61 Transformer xformer = retval.getTransformer(); 62 xformer.setParameter("ra_min_hr", String.valueOf(rmin)); 63 xformer.setParameter("ra_max_hr", String.valueOf(rmax)); 64 xformer.setParameter("dec_min_deg", String.valueOf(dmin)); 65 xformer.setParameter("dec_max_deg", String.valueOf(dmax)); 66 return retval; 67 } 68 69 @Override 70 public TransformerHandler newStellarTypeFilter(String type) throws TransformerConfigurationException, SAXException, ParserConfigurationException, 71 IOException { 72 TransformerHandler retval = getTransformerHandler(getStellarXsl()); 73 Transformer xformer = retval.getTransformer(); 74 xformer.setParameter("type", type); 75 return retval; 76 } 77 78 @Override 79 public TransformerHandler newHTMLOutput() throws TransformerConfigurationException, SAXException, ParserConfigurationException, IOException { 80 return getTransformerHandler(HTMLXSL); 81 } 82 83 abstract protected TransformerHandler getTransformerHandler(String xslFileName) throws SAXException, ParserConfigurationException, 84 TransformerConfigurationException, IOException; 85 86 abstract protected String getRAXsl(); 87 88 abstract protected String getDECXsl(); 89 90 abstract protected String getRADECXsl(); 91 92 abstract protected String getStellarXsl(); 93 }