1    /* ====================================================================
2     * The Apache Software License, Version 1.1
3     *
4     * Copyright (c) 2002 The Apache Software Foundation.  All rights
5     * reserved.
6     *
7     * Redistribution and use in source and binary forms, with or without
8     * modification, are permitted provided that the following conditions
9     * are met:
10    *
11    * 1. Redistributions of source code must retain the above copyright
12    *    notice, this list of conditions and the following disclaimer.
13    *
14    * 2. Redistributions in binary form must reproduce the above copyright
15    *    notice, this list of conditions and the following disclaimer in
16    *    the documentation and/or other materials provided with the
17    *    distribution.
18    *
19    * 3. The end-user documentation included with the redistribution,
20    *    if any, must include the following acknowledgment:
21    *       "This product includes software developed by the
22    *        Apache Software Foundation (http://www.apache.org/)."
23    *    Alternately, this acknowledgment may appear in the software itself,
24    *    if and wherever such third-party acknowledgments normally appear.
25    *
26    * 4. The names "Apache" and "Apache Software Foundation" and
27    *    "Apache POI" must not be used to endorse or promote products
28    *    derived from this software without prior written permission. For
29    *    written permission, please contact apache@apache.org.
30    *
31    * 5. Products derived from this software may not be called "Apache",
32    *    "Apache POI", nor may "Apache" appear in their name, without
33    *    prior written permission of the Apache Software Foundation.
34    *
35    * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
36    * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
37    * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
38    * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
39    * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40    * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
41    * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
42    * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
43    * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
44    * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
45    * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
46    * SUCH DAMAGE.
47    * ====================================================================
48    *
49    * This software consists of voluntary contributions made by many
50    * individuals on behalf of the Apache Software Foundation.  For more
51    * information on the Apache Software Foundation, please see
52    * <http://www.apache.org/>.
53    */
54   
55   package org.apache.poi.dev;
56   
57   import org.w3c.dom.Document;
58   import org.w3c.dom.Element;
59   
60   import javax.xml.parsers.DocumentBuilder;
61   import javax.xml.parsers.DocumentBuilderFactory;
62   import java.io.File;
63   
64   public class RecordGenerator
65   {
66       public static void main(String[] args)
67               throws Exception
68       {
69           // Force load so that we don't start generating records and realise this hasn't compiled yet.
70           Class.forName("org.apache.poi.generator.FieldIterator");
71   
72           if (args.length != 4)
73           {
74               System.out.println("Usage:");
75               System.out.println("  java org.apache.poi.hssf.util.RecordGenerator RECORD_DEFINTIONS RECORD_STYLES DEST_SRC_PATH TEST_SRC_PATH");
76           } else
77           {
78               generateRecords(args[0], args[1], args[2], args[3]);
79           }
80       }
81   
82       private static void generateRecords(String defintionsDir, String recordStyleDir, String destSrcPathDir, String testSrcPathDir)
83               throws Exception
84       {
85           File definitionsFile = new File(defintionsDir);
86   
87           for (int i = 0; i < definitionsFile.listFiles().length; i++)
88           {
89               File file = definitionsFile.listFiles()[i];
90               if (file.isFile() &&
91                       (file.getName().endsWith("_record.xml") ||
92                       file.getName().endsWith("_type.xml")
93                       )
94               )
95               {
96                   // Get record name and package
97                   DocumentBuilderFactory factory =
98                           DocumentBuilderFactory.newInstance();
99                   DocumentBuilder builder = factory.newDocumentBuilder();
100                  Document document = builder.parse(file);
101                  Element record = document.getDocumentElement();
102                  String extendstg = record.getElementsByTagName("extends").item(0).getFirstChild().getNodeValue();
103                  String suffix = record.getElementsByTagName("suffix").item(0).getFirstChild().getNodeValue();
104                  String recordName = record.getAttributes().getNamedItem("name").getNodeValue();
105                  String packageName = record.getAttributes().getNamedItem("package").getNodeValue();
106                  packageName = packageName.replace('.', '/');
107  
108                  // Generate record
109                  String destinationPath = destSrcPathDir + "/" + packageName;
110                  File destinationPathFile = new File(destinationPath);
111                  destinationPathFile.mkdirs();
112                  String destinationFilepath = destinationPath + "/" + recordName + suffix + ".java";
113                  String args[] = new String[]{"-in", file.getAbsolutePath(), "-xsl", recordStyleDir + "/" + extendstg.toLowerCase() + ".xsl",
114                                               "-out", destinationFilepath,
115                                               "-TEXT"};
116  
117                  org.apache.xalan.xslt.Process.main(args);
118                  System.out.println("Generated " + suffix + ": " + destinationFilepath);
119  
120                  // Generate test (if not already generated)
121                  destinationPath = testSrcPathDir + "/" + packageName;
122                  destinationPathFile = new File(destinationPath);
123                  destinationPathFile.mkdirs();
124                  destinationFilepath = destinationPath + "/Test" + recordName + suffix + ".java";
125                  if (new File(destinationFilepath).exists() == false)
126                  {
127                      String temp = (recordStyleDir + "/" + extendstg.toLowerCase() + "_test.xsl");
128                      args = new String[]{"-in", file.getAbsolutePath(), "-xsl",
129                                          temp,
130                                          "-out", destinationFilepath,
131                                          "-TEXT"};
132                      org.apache.xalan.xslt.Process.main(args);
133                      System.out.println("Generated test: " + destinationFilepath);
134                  } else
135                  {
136                      System.out.println("Skipped test generation: " + destinationFilepath);
137                  }
138              }
139          }
140      }
141  }
142