| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.uima.tools.cvd; |
| |
| import java.io.File; |
| |
| import javax.swing.ImageIcon; |
| import javax.swing.UIManager; |
| import javax.swing.UnsupportedLookAndFeelException; |
| |
| import org.apache.uima.internal.util.CommandLineParser; |
| import org.apache.uima.resource.RelativePathResolver; |
| import org.apache.uima.tools.images.Images; |
| |
| /** |
| * The main class for the CAS Visual Debugger. |
| * |
| * |
| */ |
| public class CVD { |
| |
| public static final String MAN_PATH_PROPERTY = "uima.tools.cvd.manpath"; |
| |
| private static final String TEXT_FILE_PARAM = "-text"; |
| |
| private static final String DESC_FILE_PARAM = "-desc"; |
| |
| private static final String EXECUTE_SWITCH = "-exec"; |
| |
| private static final String DATA_PATH_PARAM = "-datapath"; |
| |
| private static final String LOOK_AND_FEEL_PARAM = "-lookandfeel"; |
| |
| private CVD() { |
| super(); |
| } |
| |
| public static MainFrame createMainFrame() { |
| final MainFrame frame = new MainFrame(); |
| // Set icon. |
| ImageIcon icon = Images.getImageIcon(Images.MICROSCOPE); |
| if (icon != null) { |
| frame.setIconImage(icon.getImage()); |
| } |
| javax.swing.SwingUtilities.invokeLater(new Runnable() { |
| |
| public void run() { |
| frame.pack(); |
| frame.setVisible(true); |
| } |
| }); |
| return frame; |
| } |
| |
| private static final CommandLineParser createCmdLineParser() { |
| CommandLineParser parser = new CommandLineParser(); |
| parser.addParameter(TEXT_FILE_PARAM, true); |
| parser.addParameter(DESC_FILE_PARAM, true); |
| parser.addParameter(DATA_PATH_PARAM, true); |
| parser.addParameter(LOOK_AND_FEEL_PARAM, true); |
| parser.addParameter(EXECUTE_SWITCH); |
| return parser; |
| } |
| |
| private static final void printUsage() { |
| System.out |
| .println("Usage: java org.apache.uima.cvd.CVD [-text <TextFile>] [-desc <XmlDescriptor>] [-datapath <DataPath>] [-exec]"); |
| System.out.println("Additional optional parameters:"); |
| System.out.println(" -lookandfeel <LookAndFeelClassName>"); |
| } |
| |
| private static final boolean checkCmdLineSyntax(CommandLineParser clp) { |
| if (clp.getRestArgs().length > 0) { |
| System.err.println("Error parsing CVD command line: unknown argument(s):"); |
| String[] args = clp.getRestArgs(); |
| for (int i = 0; i < args.length; i++) { |
| System.err.print(" "); |
| System.err.print(args[i]); |
| } |
| System.err.println(); |
| return false; |
| } |
| if (clp.isInArgsList(EXECUTE_SWITCH) && !clp.isInArgsList(DESC_FILE_PARAM)) { |
| System.err.println("Error parsing CVD command line: -exec switch requires -desc parameter."); |
| return false; |
| } |
| return true; |
| } |
| |
| public static void main(String[] args) { |
| try { |
| CommandLineParser clp = createCmdLineParser(); |
| clp.parseCmdLine(args); |
| if (!checkCmdLineSyntax(clp)) { |
| printUsage(); |
| System.exit(2); |
| } |
| String lookAndFeel = null; |
| if (clp.isInArgsList(LOOK_AND_FEEL_PARAM)) { |
| lookAndFeel = clp.getParamArgument(LOOK_AND_FEEL_PARAM); |
| try { |
| UIManager.setLookAndFeel(lookAndFeel); |
| } catch (UnsupportedLookAndFeelException e) { |
| System.err.println(e.getMessage()); |
| } |
| } |
| MainFrame frame = createMainFrame(); |
| if (clp.isInArgsList(TEXT_FILE_PARAM)) { |
| frame.loadTextFile(new File(clp.getParamArgument(TEXT_FILE_PARAM))); |
| } |
| if (clp.isInArgsList(DATA_PATH_PARAM)) { |
| frame.setDataPath(clp.getParamArgument(DATA_PATH_PARAM)); |
| } else { |
| String dataProp = System.getProperty(RelativePathResolver.UIMA_DATAPATH_PROP); |
| if (dataProp != null) { |
| frame.setDataPath(dataProp); |
| } |
| } |
| if (clp.isInArgsList(DESC_FILE_PARAM)) { |
| frame.loadAEDescriptor(new File(clp.getParamArgument(DESC_FILE_PARAM))); |
| } |
| if (clp.isInArgsList(EXECUTE_SWITCH)) { |
| frame.runAE(true); |
| } |
| } catch (Exception e) { |
| e.printStackTrace(); |
| System.exit(1); |
| } |
| } |
| |
| } |