Source Code Cross Referenced for SanityChecker.java in  » Collaboration » poi-3.0.2-beta2 » org » apache » poi » hssf » usermodel » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation
1. 6.0 JDK Core
2. 6.0 JDK Modules
3. 6.0 JDK Modules com.sun
4. 6.0 JDK Modules com.sun.java
5. 6.0 JDK Modules sun
6. 6.0 JDK Platform
7. Ajax
8. Apache Harmony Java SE
9. Aspect oriented
10. Authentication Authorization
11. Blogger System
12. Build
13. Byte Code
14. Cache
15. Chart
16. Chat
17. Code Analyzer
18. Collaboration
19. Content Management System
20. Database Client
21. Database DBMS
22. Database JDBC Connection Pool
23. Database ORM
24. Development
25. EJB Server geronimo
26. EJB Server GlassFish
27. EJB Server JBoss 4.2.1
28. EJB Server resin 3.1.5
29. ERP CRM Financial
30. ESB
31. Forum
32. GIS
33. Graphic Library
34. Groupware
35. HTML Parser
36. IDE
37. IDE Eclipse
38. IDE Netbeans
39. Installer
40. Internationalization Localization
41. Inversion of Control
42. Issue Tracking
43. J2EE
44. JBoss
45. JMS
46. JMX
47. Library
48. Mail Clients
49. Net
50. Parser
51. PDF
52. Portal
53. Profiler
54. Project Management
55. Report
56. RSS RDF
57. Rule Engine
58. Science
59. Scripting
60. Search Engine
61. Security
62. Sevlet Container
63. Source Control
64. Swing Library
65. Template Engine
66. Test Coverage
67. Testing
68. UML
69. Web Crawler
70. Web Framework
71. Web Mail
72. Web Server
73. Web Services
74. Web Services apache cxf 2.0.1
75. Web Services AXIS2
76. Wiki Engine
77. Workflow Engines
78. XML
79. XML UI
Java
Java Tutorial
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
Photoshop Tutorials
Maya Tutorials
Flash Tutorials
3ds-Max Tutorials
Illustrator Tutorials
GIMP Tutorials
C# / C Sharp
C# / CSharp Tutorial
C# / CSharp Open Source
ASP.Net
ASP.NET Tutorial
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
Ruby
PHP
Python
Python Tutorial
Python Open Source
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
XML
XML Tutorial
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
Java Source Code / Java Documentation » Collaboration » poi 3.0.2 beta2 » org.apache.poi.hssf.usermodel 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /* ====================================================================
002:         Licensed to the Apache Software Foundation (ASF) under one or more
003:         contributor license agreements.  See the NOTICE file distributed with
004:         this work for additional information regarding copyright ownership.
005:         The ASF licenses this file to You under the Apache License, Version 2.0
006:         (the "License"); you may not use this file except in compliance with
007:         the License.  You may obtain a copy of the License at
008:
009:         http://www.apache.org/licenses/LICENSE-2.0
010:
011:         Unless required by applicable law or agreed to in writing, software
012:         distributed under the License is distributed on an "AS IS" BASIS,
013:         WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014:         See the License for the specific language governing permissions and
015:         limitations under the License.
016:         ==================================================================== */
017:
018:        package org.apache.poi.hssf.usermodel;
019:
020:        import junit.framework.Assert;
021:        import org.apache.poi.hssf.model.Sheet;
022:        import org.apache.poi.hssf.model.Workbook;
023:        import org.apache.poi.hssf.record.*;
024:
025:        import java.util.List;
026:
027:        /**
028:         * Designed to check wither the records written actually make sense.
029:         */
030:        public class SanityChecker extends Assert {
031:            static class CheckRecord {
032:                Class record;
033:                char occurance; // 1 = one time, M = 1..many times, * = 0..many, 0 = optional
034:                private boolean together;
035:
036:                public CheckRecord(Class record, char occurance) {
037:                    this (record, occurance, true);
038:                }
039:
040:                /**
041:                 * @param record        The record type to check
042:                 * @param occurance     The occurance 1 = occurs once, M = occurs many times
043:                 * @param together
044:                 */
045:                public CheckRecord(Class record, char occurance,
046:                        boolean together) {
047:                    this .record = record;
048:                    this .occurance = occurance;
049:                    this .together = together;
050:                }
051:
052:                public Class getRecord() {
053:                    return record;
054:                }
055:
056:                public char getOccurance() {
057:                    return occurance;
058:                }
059:
060:                public boolean isRequired() {
061:                    return occurance == '1' || occurance == 'M';
062:                }
063:
064:                public boolean isOptional() {
065:                    return occurance == '0' || occurance == '*';
066:                }
067:
068:                public boolean isTogether() {
069:                    return together;
070:                }
071:
072:                public boolean isMany() {
073:                    return occurance == '*' || occurance == 'M';
074:                }
075:
076:                public int match(List records, int recordIdx) {
077:                    int firstRecord = findFirstRecord(records, getRecord(),
078:                            recordIdx);
079:                    if (isRequired()) {
080:                        return matchRequired(firstRecord, records, recordIdx);
081:                    } else {
082:                        return matchOptional(firstRecord, records, recordIdx);
083:                    }
084:                }
085:
086:                private int matchOptional(int firstRecord, List records,
087:                        int recordIdx) {
088:                    if (firstRecord == -1) {
089:                        return recordIdx;
090:                    }
091:
092:                    return matchOneOrMany(records, firstRecord);
093:                    //            return matchOneOrMany( records, recordIdx );
094:                }
095:
096:                private int matchRequired(int firstRecord, List records,
097:                        int recordIdx) {
098:                    if (firstRecord == -1) {
099:                        fail("Manditory record missing or out of order: "
100:                                + record);
101:                    }
102:
103:                    return matchOneOrMany(records, firstRecord);
104:                    //            return matchOneOrMany( records, recordIdx );
105:                }
106:
107:                private int matchOneOrMany(List records, int recordIdx) {
108:                    if (isZeroOrOne()) {
109:                        // check no other records
110:                        if (findFirstRecord(records, getRecord(), recordIdx + 1) != -1)
111:                            fail("More than one record matched for "
112:                                    + getRecord().getName());
113:                    } else if (isZeroToMany()) {
114:                        if (together) {
115:                            int nextIdx = findFirstRecord(records, record,
116:                                    recordIdx + 1);
117:                            while (nextIdx != -1) {
118:                                if (nextIdx - 1 != recordIdx)
119:                                    fail("Records are not together "
120:                                            + record.getName());
121:                                recordIdx = nextIdx;
122:                                nextIdx = findFirstRecord(records, record,
123:                                        recordIdx + 1);
124:                            }
125:                        }
126:                    }
127:                    return recordIdx + 1;
128:                }
129:
130:                private boolean isZeroToMany() {
131:                    return occurance == '*' || occurance == 'M';
132:                }
133:
134:                private boolean isZeroOrOne() {
135:                    return occurance == '0' || occurance == '1';
136:                }
137:            }
138:
139:            CheckRecord[] workbookRecords = new CheckRecord[] {
140:                    new CheckRecord(BOFRecord.class, '1'),
141:                    new CheckRecord(InterfaceHdrRecord.class, '1'),
142:                    new CheckRecord(MMSRecord.class, '1'),
143:                    new CheckRecord(InterfaceEndRecord.class, '1'),
144:                    new CheckRecord(WriteAccessRecord.class, '1'),
145:                    new CheckRecord(CodepageRecord.class, '1'),
146:                    new CheckRecord(DSFRecord.class, '1'),
147:                    new CheckRecord(TabIdRecord.class, '1'),
148:                    new CheckRecord(FnGroupCountRecord.class, '1'),
149:                    new CheckRecord(WindowProtectRecord.class, '1'),
150:                    new CheckRecord(ProtectRecord.class, '1'),
151:                    new CheckRecord(PasswordRev4Record.class, '1'),
152:                    new CheckRecord(WindowOneRecord.class, '1'),
153:                    new CheckRecord(BackupRecord.class, '1'),
154:                    new CheckRecord(HideObjRecord.class, '1'),
155:                    new CheckRecord(DateWindow1904Record.class, '1'),
156:                    new CheckRecord(PrecisionRecord.class, '1'),
157:                    new CheckRecord(RefreshAllRecord.class, '1'),
158:                    new CheckRecord(BookBoolRecord.class, '1'),
159:                    new CheckRecord(FontRecord.class, 'M'),
160:                    new CheckRecord(FormatRecord.class, 'M'),
161:                    new CheckRecord(ExtendedFormatRecord.class, 'M'),
162:                    new CheckRecord(StyleRecord.class, 'M'),
163:                    new CheckRecord(UseSelFSRecord.class, '1'),
164:                    new CheckRecord(BoundSheetRecord.class, 'M'),
165:                    new CheckRecord(CountryRecord.class, '1'),
166:                    new CheckRecord(SupBookRecord.class, '0'),
167:                    new CheckRecord(ExternSheetRecord.class, '0'),
168:                    new CheckRecord(NameRecord.class, '*'),
169:                    new CheckRecord(SSTRecord.class, '1'),
170:                    new CheckRecord(ExtSSTRecord.class, '1'),
171:                    new CheckRecord(EOFRecord.class, '1'), };
172:
173:            CheckRecord[] sheetRecords = new CheckRecord[] {
174:                    new CheckRecord(BOFRecord.class, '1'),
175:                    new CheckRecord(CalcModeRecord.class, '1'),
176:                    new CheckRecord(RefModeRecord.class, '1'),
177:                    new CheckRecord(IterationRecord.class, '1'),
178:                    new CheckRecord(DeltaRecord.class, '1'),
179:                    new CheckRecord(SaveRecalcRecord.class, '1'),
180:                    new CheckRecord(PrintHeadersRecord.class, '1'),
181:                    new CheckRecord(PrintGridlinesRecord.class, '1'),
182:                    new CheckRecord(GridsetRecord.class, '1'),
183:                    new CheckRecord(GutsRecord.class, '1'),
184:                    new CheckRecord(DefaultRowHeightRecord.class, '1'),
185:                    new CheckRecord(WSBoolRecord.class, '1'),
186:                    new CheckRecord(HeaderRecord.class, '1'),
187:                    new CheckRecord(FooterRecord.class, '1'),
188:                    new CheckRecord(HCenterRecord.class, '1'),
189:                    new CheckRecord(VCenterRecord.class, '1'),
190:                    new CheckRecord(PrintSetupRecord.class, '1'),
191:                    new CheckRecord(DefaultColWidthRecord.class, '1'),
192:                    new CheckRecord(DimensionsRecord.class, '1'),
193:                    new CheckRecord(WindowTwoRecord.class, '1'),
194:                    new CheckRecord(SelectionRecord.class, '1'),
195:                    new CheckRecord(EOFRecord.class, '1') };
196:
197:            private void checkWorkbookRecords(Workbook workbook) {
198:                List records = workbook.getRecords();
199:                assertTrue(records.get(0) instanceof  BOFRecord);
200:                assertTrue(records.get(records.size() - 1) instanceof  EOFRecord);
201:
202:                checkRecordOrder(records, workbookRecords);
203:                //        checkRecordsTogether(records, workbookRecords);
204:            }
205:
206:            private void checkSheetRecords(Sheet sheet) {
207:                List records = sheet.getRecords();
208:                assertTrue(records.get(0) instanceof  BOFRecord);
209:                assertTrue(records.get(records.size() - 1) instanceof  EOFRecord);
210:
211:                checkRecordOrder(records, sheetRecords);
212:                //        checkRecordsTogether(records, sheetRecords);
213:            }
214:
215:            public void checkHSSFWorkbook(HSSFWorkbook wb) {
216:                checkWorkbookRecords(wb.getWorkbook());
217:                for (int i = 0; i < wb.getNumberOfSheets(); i++)
218:                    checkSheetRecords(wb.getSheetAt(i).getSheet());
219:
220:            }
221:
222:            /*
223:            private void checkRecordsTogether(List records, CheckRecord[] check)
224:            {
225:                for ( int checkIdx = 0; checkIdx < check.length; checkIdx++ )
226:                {
227:                    int recordIdx = findFirstRecord(records, check[checkIdx].getRecord());
228:                    boolean notFoundAndRecordRequired = (recordIdx == -1 && check[checkIdx].isRequired());
229:                    if (notFoundAndRecordRequired)
230:                    {
231:                        fail("Expected to find record of class " + check.getClass() + " but did not");
232:                    }
233:                    else if (recordIdx >= 0)
234:                    {
235:                        if (check[checkIdx].isMany())
236:                        {
237:                            // Skip records that are together
238:                            while (recordIdx < records.size() && check[checkIdx].getRecord().isInstance(records.get(recordIdx)))
239:                                recordIdx++;
240:                        }
241:
242:                        // Make sure record does not occur in remaining records (after the next)
243:                        recordIdx++;
244:                        for (int recordIdx2 = recordIdx; recordIdx2 < records.size(); recordIdx2++)
245:                        {
246:                            if (check[checkIdx].getRecord().isInstance(records.get(recordIdx2)))
247:                                fail("Record occurs scattered throughout record chain:\n" + records.get(recordIdx2));
248:                        }
249:                    }
250:                }
251:            } */
252:
253:            private static int findFirstRecord(List records, Class record,
254:                    int startIndex) {
255:                for (int i = startIndex; i < records.size(); i++) {
256:                    if (record.getName().equals(
257:                            records.get(i).getClass().getName()))
258:                        return i;
259:                }
260:                return -1;
261:            }
262:
263:            //    private static int findFirstRecord( List records, Class record )
264:            //    {
265:            //        return findFirstRecord ( records, record, 0 );
266:            //    }
267:
268:            void checkRecordOrder(List records, CheckRecord[] check) {
269:                int recordIdx = 0;
270:                for (int checkIdx = 0; checkIdx < check.length; checkIdx++) {
271:                    recordIdx = check[checkIdx].match(records, recordIdx);
272:                }
273:            }
274:
275:            /*
276:            void checkRecordOrder(List records, CheckRecord[] check)
277:            {
278:                int checkIndex = 0;
279:                for (int recordIndex = 0; recordIndex < records.size(); recordIndex++)
280:                {
281:                    Record record = (Record) records.get(recordIndex);
282:                    if (check[checkIndex].getRecord().isInstance(record))
283:                    {
284:                        if (check[checkIndex].getOccurance() == 'M')
285:                        {
286:                            // skip over duplicate records if multiples are allowed
287:                            while (recordIndex+1 < records.size() && check[checkIndex].getRecord().isInstance(records.get(recordIndex+1)))
288:                                recordIndex++;
289:            //                    lastGoodMatch = recordIndex;
290:                        }
291:                        else if (check[checkIndex].getOccurance() == '1')
292:                        {
293:                            // Check next record to make sure there's not more than one
294:                            if (recordIndex != records.size() - 1)
295:                            {
296:                                if (check[checkIndex].getRecord().isInstance(records.get(recordIndex+1)))
297:                                {
298:                                    fail("More than one occurance of record found:\n" + records.get(recordIndex).toString());
299:                                }
300:                            }
301:            //                    lastGoodMatch = recordIndex;
302:                        }
303:            //                else if (check[checkIndex].getOccurance() == '0')
304:            //                {
305:            //
306:            //                }
307:                        checkIndex++;
308:                    }
309:                    if (checkIndex >= check.length)
310:                        return;
311:                }
312:                fail("Could not find required record: " + check[checkIndex]);
313:            } */
314:
315:        }
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.