Java tutorial
///////////////////////////////////////////////////////////////////////////// // // Project ProjectForge Community Edition // www.projectforge.org // // Copyright (C) 2001-2014 Kai Reinhard (k.reinhard@micromata.de) // // ProjectForge is dual-licensed. // // This community edition 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 3 of the License. // // This community edition 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, see http://www.gnu.org/licenses/. // ///////////////////////////////////////////////////////////////////////////// package org.projectforge.business.fibu.kost; import java.io.Serializable; import java.math.BigDecimal; import java.text.NumberFormat; import java.util.ArrayList; import java.util.List; import java.util.Map; import org.apache.commons.collections.CollectionUtils; import org.apache.commons.lang.StringUtils; import org.apache.log4j.Logger; import org.projectforge.business.fibu.KontoDO; import org.projectforge.business.fibu.KostFormatter; import org.projectforge.business.fibu.kost.reporting.Report; import org.projectforge.business.utils.CurrencyFormatter; import org.projectforge.business.utils.HtmlHelper; import org.projectforge.framework.persistence.user.api.ThreadLocalUserContext; import org.projectforge.framework.utils.NumberHelper; /** * Used in config.xml for the definition of the used business assessment schema. The business assessment is displayed in * different accounting areas, such as for DATEV accounting records. * * @author Kai Reinhard (k.reinhard@micromata.de) * */ public class BusinessAssessment implements Serializable { private static final long serialVersionUID = 1752437122374944451L; private BusinessAssessmentConfig config; private final List<BusinessAssessmentRow> rows = new ArrayList<BusinessAssessmentRow>(); private static final Logger log = Logger.getLogger(BusinessAssessment.class); private String title; private String shortname; // Ein Kurzname um z.B. labels oder Dateinamen zu generieren private int counter = 0; private int year; private int month; private Object reference; private boolean storeAccountRecordsInRows; /** * Fgt alle namentlichen BwaZeilen der Bwa in die bergebene Map. Ntzlich fr JasperReport, einmal unter der * Bezeichnung und einmal unter der Zeilennummer als key. * * @param map Key ist die Zeilen */ public static void putBusinessAssessmentRows(final Map<String, Object> map, final BusinessAssessment businessAssessment) { for (final BusinessAssessmentRow row : businessAssessment.rows) { final double val = getDouble(row.getAmount()); map.put("r" + row.getNo(), val); if (StringUtils.isNotBlank(row.getId()) == true) { map.put(row.getId(), val); } } } private static double getDouble(final BigDecimal amount) { if (amount == null) { return 0.0; } return amount.doubleValue(); } public BusinessAssessment(final BusinessAssessmentConfig config) { this.config = config; if (config == null || config.getRows() == null) { return; } for (final BusinessAssessmentRowConfig rowConfig : config.getRows()) { rows.add(new BusinessAssessmentRow(this, rowConfig)); } } public BusinessAssessment(final BusinessAssessmentConfig config, final List<BuchungssatzDO> records) { this(config); setAccountRecords(records); } public BusinessAssessment(final BusinessAssessmentConfig config, final int year, final int month) { this(config); this.year = year; this.month = month; } public void setAccountRecords(final List<BuchungssatzDO> records) { if (CollectionUtils.isEmpty(rows) == true) { return; } if (CollectionUtils.isNotEmpty(records) == true) { for (final BuchungssatzDO record : records) { counter++; // Diese Berechnungen werden anhand des Wertenachweises einer Bwa gefhrt: if (record.isIgnore() == true) { continue; } final KontoDO account = record.getKonto(); if (account == null || account.getNummer() == null) { continue; } final int accountNumber = account.getNummer(); boolean found = false; for (final BusinessAssessmentRow row : rows) { if (row.doesMatch(accountNumber) == true) { row.addAccountRecord(record); found = true; break; } } if (found == false) { log.warn("Ignoring Satz: " + record); record.setIgnore(true); } } recalculate(); } } public void recalculate() { if (rows == null) { return; } for (final BusinessAssessmentRow row : rows) { if (row == null) { continue; } row.recalculate(); } } /** * @return the rows */ public List<BusinessAssessmentRow> getRows() { return rows; } public BusinessAssessmentRow getOverallPerformanceRow() { if (config == null) { return null; } return getRow(config.getOverallPerformance()); } public BigDecimal getOverallPerformanceRowAmount() { final BusinessAssessmentRow row = getOverallPerformanceRow(); return row != null ? row.getAmount() : null; } public BusinessAssessmentRow getMerchandisePurchaseRow() { if (config == null) { return null; } return getRow(config.getMerchandisePurchase()); } public BigDecimal getMerchandisePurchaseRowAmount() { final BusinessAssessmentRow row = getMerchandisePurchaseRow(); return row != null ? row.getAmount() : null; } public BusinessAssessmentRow getPreliminaryResultRow() { if (config == null) { return null; } return getRow(config.getPreliminaryResult()); } public BigDecimal getPreliminaryResultRowAmount() { final BusinessAssessmentRow row = getPreliminaryResultRow(); return row != null ? row.getAmount() : null; } public String asHtml() { final StringBuffer buf = new StringBuffer(); buf.append(getHeader(true)); buf.append("<table class=\"business-assessment\">\n"); if (rows != null) { for (final BusinessAssessmentRow row : rows) { asLine(buf, row, true); } } buf.append("</table>\n"); return buf.toString(); } public String getHeader() { return getHeader(false); } public String getHeader(final boolean html) { final StringBuffer buf = new StringBuffer(); if (html == true) { buf.append("<h3>"); } if (config != null) { buf.append(config.getHeading()); } else { buf.append("business assessment (not defined in config.xml, see AdministrationGuide)."); } if (year > 0) { buf.append(": ").append(KostFormatter.formatBuchungsmonat(year, month)); } if (title != null) { buf.append(" \"").append(title).append("\""); } if (html == true) { buf.append("</h3>\n"); } else { buf.append(":\n"); } return buf.toString(); } @Override public String toString() { final StringBuffer buf = new StringBuffer(); buf.append(getHeader()); if (rows != null) { for (final BusinessAssessmentRow row : rows) { asLine(buf, row, false); } } return buf.toString(); } private void asLine(final StringBuffer buf, final String no, final String title, final BigDecimal amount, final int indent, final int scale, final String unit, final boolean html) { if (html == true) { buf.append(" <tr><td>").append(no).append("</td><td class=\"indent-").append(indent).append("\">"); } else { buf.append(StringUtils.leftPad(no, 4)); } int length = 25; for (int i = 0; i < indent; i++) { if (html == false) { buf.append(" "); } length--; // One space lost. } if (html == true) { buf.append(HtmlHelper.escapeHtml(StringUtils.defaultString(title), false)).append("</td>"); } else { buf.append(" ").append(StringUtils.rightPad(StringUtils.defaultString(title), length)).append(" "); } if (html == true) { buf.append("<td style=\"text-align: right;\">"); } if (amount != null && amount.compareTo(BigDecimal.ZERO) != 0) { String value; if ("".equals(unit) == true) { value = CurrencyFormatter.format(amount); } else { final NumberFormat format = NumberHelper.getNumberFractionFormat(ThreadLocalUserContext.getLocale(), scale); value = format.format(amount) + " " + unit; } buf.append(StringUtils.leftPad(value, 18)); } if (html == true) { buf.append("</td></tr>\n"); } else { buf.append("\n"); } } private void asLine(final StringBuffer buf, final BusinessAssessmentRow row, final boolean html) { asLine(buf, row.getNo(), row.getTitle(), row.getAmount(), row.getIndent(), row.getScale(), row.getUnit(), html); } /** * @param id id or number of the row. * @return The found row or null if not found. */ public BusinessAssessmentRow getRow(final String id) { if (rows == null || id == null) { return null; } for (final BusinessAssessmentRow row : rows) { if (id.equals(row.getId()) == true || id.equals(row.getNo()) == true) { return row; } } return null; } public String getShortname() { return shortname; } public void setShortname(final String shortname) { this.shortname = shortname; } public int getCounter() { return counter; } /** * Dieses Objekt kann von der benutzenden Klasse als freies Feld genutzt werden. Z. B. wird dieses Feld benutzt, um * den Report zu erhalten, der diese BWA enthlt * * @see Report#getChildBwaArray(boolean) */ public Object getReference() { return reference; } public void setReference(final Object reference) { this.reference = reference; } /** * @return true if the account records are stored in the rows. */ public boolean isStoreAccountRecordsInRows() { return storeAccountRecordsInRows; } /** * @param storeAccountRecordsInRows the storeAccountRecordsInRows to set * @return this for chaining. */ public BusinessAssessment setStoreAccountRecordsInRows(final boolean storeAccountRecordsInRows) { this.storeAccountRecordsInRows = storeAccountRecordsInRows; for (final BusinessAssessmentRow row : this.rows) { row.setStoreAccountRecords(this.storeAccountRecordsInRows); } return this; } }