Source Code Cross Referenced for TransactionReportGenerator.java in  » ERP-CRM-Financial » Kuali-Financial-System » org » kuali » module » gl » util » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » ERP CRM Financial » Kuali Financial System » org.kuali.module.gl.util 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * Copyright 2006 The Kuali Foundation.
003:         * 
004:         * Licensed under the Educational Community License, Version 1.0 (the "License");
005:         * you may not use this file except in compliance with the License.
006:         * You may obtain a copy of the License at
007:         * 
008:         * http://www.opensource.org/licenses/ecl1.php
009:         * 
010:         * Unless required by applicable law or agreed to in writing, software
011:         * distributed under the License is distributed on an "AS IS" BASIS,
012:         * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013:         * See the License for the specific language governing permissions and
014:         * limitations under the License.
015:         */
016:        package org.kuali.module.gl.util;
017:
018:        import java.io.FileOutputStream;
019:        import java.text.DecimalFormat;
020:        import java.text.SimpleDateFormat;
021:        import java.util.Collections;
022:        import java.util.Date;
023:        import java.util.Iterator;
024:        import java.util.List;
025:        import java.util.Map;
026:
027:        import org.kuali.module.gl.bo.Transaction;
028:
029:        import com.lowagie.text.Document;
030:        import com.lowagie.text.Font;
031:        import com.lowagie.text.FontFactory;
032:        import com.lowagie.text.PageSize;
033:        import com.lowagie.text.Phrase;
034:        import com.lowagie.text.Rectangle;
035:        import com.lowagie.text.pdf.PdfPCell;
036:        import com.lowagie.text.pdf.PdfPTable;
037:        import com.lowagie.text.pdf.PdfWriter;
038:
039:        /**
040:         * This class generates the actual transaction report
041:         */
042:        public class TransactionReportGenerator {
043:            private static org.apache.log4j.Logger LOG = org.apache.log4j.Logger
044:                    .getLogger(TransactionReportGenerator.class);
045:            public static final String PDF_FILE_EXTENSION = ".pdf";
046:
047:            private Font headerFont = FontFactory.getFont(FontFactory.COURIER,
048:                    8, Font.BOLD);
049:            private Font textFont = FontFactory.getFont(FontFactory.COURIER, 8,
050:                    Font.NORMAL);
051:            private Font totalFieldFont = FontFactory.getFont(
052:                    FontFactory.COURIER, 8, Font.BOLD);
053:
054:            /**
055:             * This method generates report based on the given summary
056:             * 
057:             * @param reportSummary the summary information to be reported
058:             * @param reportingDate the reporting date
059:             * @param title the report title
060:             * @param reportNamePrefix the prefix of the generated report file
061:             * @param destinationDirectory the directory where the report is located
062:             */
063:            public void generateSummaryReport(List reportSummary,
064:                    Date reportingDate, String title, String reportNamePrefix,
065:                    String destinationDirectory) {
066:                LOG.debug("generateSummaryReport() started");
067:
068:                if (reportSummary != null) {
069:                    this .generatePDFReport(this 
070:                            .buildSummaryTable(reportSummary), reportingDate,
071:                            title, reportNamePrefix, destinationDirectory);
072:                }
073:            }
074:
075:            /**
076:             * This method generates report based on the given error information
077:             * 
078:             * @param reportErrors the error information to be reported
079:             * @param reportingDate the reporting date
080:             * @param title the report title
081:             * @param reportNamePrefix the prefix of the generated report file
082:             * @param destinationDirectory the directory where the report is located
083:             */
084:            public void generateErrorReport(Map reportErrors,
085:                    Date reportingDate, String title, String reportNamePrefix,
086:                    String destinationDirectory) {
087:                LOG.debug("generateErrorReport() started");
088:
089:                if (reportErrors != null) {
090:                    this .generatePDFReport(this .buildErrorTable(reportErrors),
091:                            reportingDate, title, reportNamePrefix,
092:                            destinationDirectory);
093:                }
094:            }
095:
096:            /**
097:             * Generate the PDF report with the given information
098:             * 
099:             * @param pdfContents contents of PDF
100:             * @param reportingDate date being reported on
101:             * @param title title of report
102:             * @param reportNamePrefix name of report prefix
103:             * @param destinationDirectory directory report file will reside
104:             */
105:            private void generatePDFReport(PdfPTable pdfContents,
106:                    Date reportingDate, String title, String reportNamePrefix,
107:                    String destinationDirectory) {
108:                Document document = new Document(PageSize.A4.rotate());
109:
110:                PDFPageHelper pageHelper = new PDFPageHelper();
111:                pageHelper.setRunDate(reportingDate);
112:                pageHelper.setHeaderFont(headerFont);
113:                pageHelper.setTitle(title);
114:
115:                try {
116:                    String filename = destinationDirectory + "/"
117:                            + reportNamePrefix + "_";
118:                    SimpleDateFormat sdf = new SimpleDateFormat(
119:                            "yyyyMMdd_HHmmss");
120:                    filename = filename + sdf.format(reportingDate);
121:                    filename = filename + PDF_FILE_EXTENSION;
122:
123:                    PdfWriter writer = PdfWriter.getInstance(document,
124:                            new FileOutputStream(filename));
125:                    writer.setPageEvent(pageHelper);
126:
127:                    document.open();
128:                    document.add(pdfContents);
129:                } catch (Exception de) {
130:                    LOG.error("generateReport() Error creating PDF report", de);
131:                    throw new RuntimeException("Report Generation Failed");
132:                } finally {
133:                    this .closeDocument(document);
134:                }
135:            }
136:
137:            /**
138:             * Construct the summary table
139:             * 
140:             * @param reportSummary list of report summaries
141:             * @return PdfPTable summary table
142:             */
143:            private PdfPTable buildSummaryTable(List reportSummary) {
144:
145:                float[] cellWidths = { 80, 20 };
146:                PdfPTable summaryTable = new PdfPTable(cellWidths);
147:                summaryTable.setWidthPercentage(40);
148:
149:                PdfPCell cell = new PdfPCell(new Phrase("S T A T I S T I C S",
150:                        headerFont));
151:                cell.setColspan(2);
152:                cell.setBorder(Rectangle.NO_BORDER);
153:                cell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
154:                summaryTable.addCell(cell);
155:
156:                Collections.sort(reportSummary);
157:                for (Iterator iter = reportSummary.iterator(); iter.hasNext();) {
158:                    Summary summary = (Summary) iter.next();
159:                    this .addRow(summaryTable, summary, textFont);
160:                }
161:                return summaryTable;
162:            }
163:
164:            /**
165:             * Add a row with the given ledger entry into PDF table
166:             * 
167:             * @param summaryTable table to add row to
168:             * @param summary summary object
169:             * @param textFont font for text
170:             */
171:            private void addRow(PdfPTable summaryTable, Summary summary,
172:                    Font textFont) {
173:
174:                PdfPCell cell = new PdfPCell(new Phrase(summary
175:                        .getDescription(), textFont));
176:                cell.setBorder(Rectangle.NO_BORDER);
177:                summaryTable.addCell(cell);
178:
179:                if ("".equals(summary.getDescription())) {
180:                    cell = new PdfPCell(new Phrase("", textFont));
181:                    cell.setBorder(Rectangle.NO_BORDER);
182:                    summaryTable.addCell(cell);
183:                } else {
184:                    DecimalFormat nf = new DecimalFormat("###,###,###,##0");
185:                    cell = new PdfPCell(new Phrase(nf
186:                            .format(summary.getCount()), textFont));
187:                    cell.setBorder(Rectangle.NO_BORDER);
188:                    cell.setHorizontalAlignment(PdfPCell.ALIGN_RIGHT);
189:                    summaryTable.addCell(cell);
190:                }
191:            }
192:
193:            /**
194:             * Construct the error table
195:             * @param reportErrors map containing error'd transactions
196:             * 
197:             * @return PdfPTable error containing errors
198:             */
199:            private PdfPTable buildErrorTable(Map reportErrors) {
200:
201:                float[] cellWidths = { 4, 3, 6, 5, 5, 4, 5, 5, 4, 5, 5, 9, 4,
202:                        36 };
203:                PdfPTable errorTable = new PdfPTable(cellWidths);
204:                errorTable.setHeaderRows(2);
205:                errorTable.setWidthPercentage(100);
206:
207:                PdfPCell cell = new PdfPCell(new Phrase("W A R N I N G S",
208:                        headerFont));
209:                cell.setColspan(14);
210:                cell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
211:                errorTable.addCell(cell);
212:
213:                if (reportErrors != null && reportErrors.size() > 0) {
214:                    this .addHeader(errorTable, headerFont);
215:                    for (Iterator errorIter = reportErrors.keySet().iterator(); errorIter
216:                            .hasNext();) {
217:                        Transaction transaction = (Transaction) errorIter
218:                                .next();
219:                        this .addRow(errorTable, reportErrors, transaction,
220:                                textFont);
221:                    }
222:                } else {
223:                    cell = new PdfPCell(new Phrase("No errors occurred!",
224:                            headerFont));
225:                    cell.setColspan(14);
226:                    errorTable.addCell(cell);
227:                }
228:                return errorTable;
229:            }
230:
231:            /**
232:             * Add a table header
233:             * 
234:             * @param errorTable table containing errors
235:             * @param headerFont font for header
236:             */
237:            private void addHeader(PdfPTable errorTable, Font headerFont) {
238:
239:                PdfPCell cell = new PdfPCell(new Phrase("Year", headerFont));
240:                errorTable.addCell(cell);
241:                cell = new PdfPCell(new Phrase("COA", headerFont));
242:                errorTable.addCell(cell);
243:                cell = new PdfPCell(new Phrase("Account", headerFont));
244:                errorTable.addCell(cell);
245:                cell = new PdfPCell(new Phrase("Sacct", headerFont));
246:                errorTable.addCell(cell);
247:                cell = new PdfPCell(new Phrase("Obj", headerFont));
248:                errorTable.addCell(cell);
249:                cell = new PdfPCell(new Phrase("SObj", headerFont));
250:                errorTable.addCell(cell);
251:                cell = new PdfPCell(new Phrase("BalTyp", headerFont));
252:                errorTable.addCell(cell);
253:                cell = new PdfPCell(new Phrase("ObjTyp", headerFont));
254:                errorTable.addCell(cell);
255:                cell = new PdfPCell(new Phrase("Prd", headerFont));
256:                errorTable.addCell(cell);
257:                cell = new PdfPCell(new Phrase("DocType", headerFont));
258:                errorTable.addCell(cell);
259:                cell = new PdfPCell(new Phrase("Origin", headerFont));
260:                errorTable.addCell(cell);
261:                cell = new PdfPCell(new Phrase("DocNbr", headerFont));
262:                errorTable.addCell(cell);
263:                cell = new PdfPCell(new Phrase("Seq", headerFont));
264:                errorTable.addCell(cell);
265:                cell = new PdfPCell(new Phrase("Warning", headerFont));
266:                errorTable.addCell(cell);
267:            }
268:
269:            /**
270:             * Add a row with the given ledger entry into PDF table
271:             * 
272:             * @param errorTable PdfPTable for report errors
273:             * @param reportErrors map containing actual errors
274:             * @param transaction transaction containing information for given row
275:             * @param textFont font for text
276:             */
277:            private void addRow(PdfPTable errorTable, Map reportErrors,
278:                    Transaction transaction, Font textFont) {
279:                PdfPCell cell = null;
280:                boolean first = true;
281:
282:                List errors = (List) reportErrors.get(transaction);
283:                for (Iterator listIter = errors.iterator(); listIter.hasNext();) {
284:                    Object m = listIter.next();
285:                    String msg = m.toString();
286:
287:                    if (first) {
288:                        first = false;
289:
290:                        String fiscalYear = transaction
291:                                .getUniversityFiscalYear() == null ? "NULL"
292:                                : transaction.getUniversityFiscalYear()
293:                                        .toString();
294:                        cell = new PdfPCell(new Phrase(fiscalYear, textFont));
295:                        errorTable.addCell(cell);
296:
297:                        cell = new PdfPCell(new Phrase(transaction
298:                                .getChartOfAccountsCode(), textFont));
299:                        errorTable.addCell(cell);
300:                        cell = new PdfPCell(new Phrase(transaction
301:                                .getAccountNumber(), textFont));
302:                        errorTable.addCell(cell);
303:                        cell = new PdfPCell(new Phrase(transaction
304:                                .getSubAccountNumber(), textFont));
305:                        errorTable.addCell(cell);
306:                        cell = new PdfPCell(new Phrase(transaction
307:                                .getFinancialObjectCode(), textFont));
308:                        errorTable.addCell(cell);
309:                        cell = new PdfPCell(new Phrase(transaction
310:                                .getFinancialSubObjectCode(), textFont));
311:                        errorTable.addCell(cell);
312:                        cell = new PdfPCell(new Phrase(transaction
313:                                .getFinancialBalanceTypeCode(), textFont));
314:                        errorTable.addCell(cell);
315:                        cell = new PdfPCell(new Phrase(transaction
316:                                .getFinancialObjectTypeCode(), textFont));
317:                        errorTable.addCell(cell);
318:                        cell = new PdfPCell(new Phrase(transaction
319:                                .getUniversityFiscalPeriodCode(), textFont));
320:                        errorTable.addCell(cell);
321:                        cell = new PdfPCell(new Phrase(transaction
322:                                .getFinancialDocumentTypeCode(), textFont));
323:                        errorTable.addCell(cell);
324:                        cell = new PdfPCell(new Phrase(transaction
325:                                .getFinancialSystemOriginationCode(), textFont));
326:                        errorTable.addCell(cell);
327:                        cell = new PdfPCell(new Phrase(transaction
328:                                .getDocumentNumber(), textFont));
329:                        errorTable.addCell(cell);
330:
331:                        String squenceNumber = transaction
332:                                .getUniversityFiscalYear() == null ? "NULL"
333:                                : transaction
334:                                        .getTransactionLedgerEntrySequenceNumber()
335:                                        .toString();
336:                        cell = new PdfPCell(new Phrase(squenceNumber, textFont));
337:                        errorTable.addCell(cell);
338:                    } else {
339:                        cell = new PdfPCell(new Phrase("", textFont));
340:                        cell.setColspan(13);
341:                        errorTable.addCell(cell);
342:                    }
343:                    cell = new PdfPCell(new Phrase(msg, textFont));
344:                    errorTable.addCell(cell);
345:                }
346:            }
347:
348:            /**
349:             * Close the document and release the resource
350:             * 
351:             * @param document document to be closed
352:             */
353:            private void closeDocument(Document document) {
354:                try {
355:                    if ((document != null) && document.isOpen()) {
356:                        document.close();
357:                    }
358:                } catch (Throwable t) {
359:                    LOG.error("generateReport() Exception closing report", t);
360:                }
361:            }
362:        }
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