Java tutorial
/* * Copyright (C) 2014 Michael Joyce <ubermichael@gmail.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation version 2. * * This program 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 for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ package ca.nines.ise.cmd; import ca.nines.ise.annotation.ErrorCode; import ca.nines.ise.document.Annotation; import ca.nines.ise.dom.DOMBuilder; import ca.nines.ise.dom.DOM; import ca.nines.ise.log.Log; import ca.nines.ise.log.Message; import ca.nines.ise.schema.Schema; import ca.nines.ise.validator.AnnotationValidator; import ca.nines.ise.validator.DOMValidator; import java.io.File; import java.io.FileOutputStream; import java.io.PrintStream; import java.util.Locale; import org.apache.commons.cli.CommandLine; import org.apache.commons.cli.Options; /** * Validate an ISE annotations xml file against an ISE SGMLish document, * checking that the lemmas match up. * * @author Michael Joyce <ubermichael@gmail.com> */ public class Annotations extends Command { /** * {@inheritDoc} */ @Override public String description() { return "Validate annotations for an ISE document."; } /** * {@inheritDoc} */ @ErrorCode(code = { "dom.errors" }) @Override public void execute(CommandLine cmd) throws Exception { Log log = Log.getInstance(); Locale.setDefault(Locale.ENGLISH); PrintStream logOut = new PrintStream(System.out, true, "UTF-8"); if (cmd.hasOption("l")) { logOut = new PrintStream(new FileOutputStream(cmd.getOptionValue("l")), true, "UTF-8"); } String args[] = getArgList(cmd); File docFile = new File(args[0]); if (!docFile.exists()) { System.err.println("Cannot read document " + docFile.getCanonicalPath()); System.exit(1); } File annFile = new File(args[1]); if (!annFile.exists()) { System.err.println("Cannot read annotations " + annFile.getCanonicalPath()); System.exit(1); } DOM dom = new DOMBuilder(docFile).build(); if (dom.getStatus() != DOM.DOMStatus.ERROR) { Annotation annotation = Annotation.builder().from(annFile).build(); AnnotationValidator av = new AnnotationValidator(); av.validate(dom, annotation); } else { Message m = Message.builder("dom.errors").setSource(dom.getSource()).build(); log.add(m); } if (log.count() > 0) { logOut.print(log); } } /** * {@inheritDoc} */ @Override public Options getOptions() { Options opts = new Options(); opts.addOption("l", true, "Send error messages to log file"); return opts; } }