Examples with DynaBean org.apache.commons.beanutils.DynaBean used on opensource projects

Example 1 with DynaBean

use of org.apache.commons.beanutils.DynaBean in project sonarqube by SonarSource.

the class FormBeanConfig method createActionForm.

// --------------------------------------------------------- Public Methods
/**
     * <p>Create and return an <code>ActionForm</code> instance appropriate to
     * the information in this <code>FormBeanConfig</code>.</p>
     *
     * <p>Although this method is not formally deprecated yet, where possible,
     * the form which accepts an <code>ActionContext</code> as an argument is
     * preferred, to help sever direct dependencies on the Servlet API.  As
     * the ActionContext becomes more familiar in Struts, this method will
     * almost certainly be deprecated.</p>
     *
     * @param servlet The action servlet
     * @return ActionForm instance
     * @throws IllegalAccessException if the Class or the appropriate
     *                                constructor is not accessible
     * @throws InstantiationException if this Class represents an abstract
     *                                class, an array class, a primitive type,
     *                                or void; or if instantiation fails for
     *                                some other reason
     */
public ActionForm createActionForm(ActionServlet servlet) throws IllegalAccessException, InstantiationException {
    Object obj = null;
    // Create a new form bean instance
    if (getDynamic()) {
        obj = getDynaActionFormClass().newInstance();
    } else {
        obj = formBeanClass().newInstance();
    }
    ActionForm form = null;
    if (obj instanceof ActionForm) {
        form = (ActionForm) obj;
    } else {
        form = new BeanValidatorForm(obj);
    }
    form.setServlet(servlet);
    if (form instanceof DynaBean && ((DynaBean) form).getDynaClass() instanceof MutableDynaClass) {
        DynaBean dynaBean = (DynaBean) form;
        MutableDynaClass dynaClass = (MutableDynaClass) dynaBean.getDynaClass();
        // Add properties
        dynaClass.setRestricted(false);
        FormPropertyConfig[] props = findFormPropertyConfigs();
        for (int i = 0; i < props.length; i++) {
            dynaClass.add(props[i].getName(), props[i].getTypeClass());
            dynaBean.set(props[i].getName(), props[i].initial());
        }
        dynaClass.setRestricted(isRestricted());
    }
    if (form instanceof BeanValidatorForm) {
        ((BeanValidatorForm) form).initialize(this);
    }
    return form;
}

Example 2 with DynaBean

use of org.apache.commons.beanutils.DynaBean in project jaffa-framework by jaffa-projects.

the class BeanHelper method setField.

/**
 * This method will introspect the bean & get the setter method for the input propertyName.
 * It will then try & convert the propertyValue to the appropriate datatype.
 * Finally it will invoke the setter.
 * @return A true indicates, the property was succesfully set to the passed value. A false indicates the property doesn't exist or the propertyValue passed is not compatible with the setter.
 * @param bean The bean class to be introspected.
 * @param propertyName The Property being searched for.
 * @param propertyValue The value to be set.
 * @throws IntrospectionException if an exception occurs during introspection.
 * @throws IllegalAccessException if the underlying method is inaccessible.
 * @throws InvocationTargetException if the underlying method throws an exception.
 */
public static boolean setField(Object bean, String propertyName, Object propertyValue) throws IntrospectionException, IllegalAccessException, InvocationTargetException {
    boolean result = false;
    if (bean instanceof DynaBean) {
        try {
            PropertyUtils.setProperty(bean, propertyName, propertyValue);
            result = true;
        } catch (NoSuchMethodException ignore) {
            // If the bean is a FlexBean instance, then the field could exist on the associated persistentObject
            if (bean instanceof FlexBean && ((FlexBean) bean).getPersistentObject() != null) {
                try {
                    PropertyUtils.setProperty(((FlexBean) bean).getPersistentObject(), propertyName, propertyValue);
                    result = true;
                } catch (NoSuchMethodException ignore2) {
                }
            }
        }
    } else {
        BeanInfo beanInfo = Introspector.getBeanInfo(bean.getClass());
        if (beanInfo != null) {
            PropertyDescriptor[] pds = beanInfo.getPropertyDescriptors();
            if (pds != null) {
                for (PropertyDescriptor pd : pds) {
                    if (StringHelper.equalsIgnoreCaseFirstChar(pd.getName(), propertyName)) {
                        Method m = pd.getWriteMethod();
                        Object convertedPropertyValue = null;
                        if (propertyValue != null) {
                            if (pd.getPropertyType().isEnum()) {
                                convertedPropertyValue = findEnum(pd.getPropertyType(), propertyValue.toString());
                            } else {
                                try {
                                    convertedPropertyValue = DataTypeMapper.instance().map(propertyValue, pd.getPropertyType());
                                } catch (Exception e) {
                                    // do nothing
                                    break;
                                }
                            }
                        }
                        m.invoke(bean, new Object[] { convertedPropertyValue });
                        result = true;
                        break;
                    }
                }
            }
        }
        try {
            // Finally, check the FlexBean
            if (!result && bean instanceof IFlexFields && ((IFlexFields) bean).getFlexBean() != null && ((IFlexFields) bean).getFlexBean().getDynaClass().getDynaProperty(propertyName) != null) {
                ((IFlexFields) bean).getFlexBean().set(propertyName, propertyValue);
                result = true;
            }
        } catch (Exception ignore) {
        }
    }
    return result;
}

Example 3 with DynaBean

use of org.apache.commons.beanutils.DynaBean in project jaffa-framework by jaffa-projects.

the class ExcelExportService method generateExcel.

public static Workbook generateExcel(QueryServiceConfig master, QueryServiceConfig child, String sheetName) throws ClassNotFoundException, NoSuchMethodException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
    Workbook wb = null;
    String legacyExport = (String) ContextManagerFactory.instance().getProperty("jaffa.widgets.exportToExcel.legacy");
    if (legacyExport != null && legacyExport.equals("T")) {
        wb = new HSSFWorkbook();
    } else {
        wb = new SXSSFWorkbook(100);
    }
    try {
        // Creating worksheet
        Sheet sheet = null;
        if (sheetName != null)
            sheet = wb.createSheet(sheetName);
        else
            sheet = wb.createSheet();
        // creating a custom palette for the workbook
        CellStyle style = wb.createCellStyle();
        style = wb.createCellStyle();
        // setting the foreground color to gray
        style.setFillForegroundColor(IndexedColors.GREY_25_PERCENT.getIndex());
        style.setFillPattern(CellStyle.SOLID_FOREGROUND);
        // Setting the border for the cells
        style.setBorderBottom(CellStyle.BORDER_THIN);
        style.setBottomBorderColor(IndexedColors.BLACK.getIndex());
        style.setBorderLeft(CellStyle.BORDER_THIN);
        style.setLeftBorderColor(IndexedColors.GREEN.getIndex());
        style.setBorderRight(CellStyle.BORDER_THIN);
        style.setRightBorderColor(IndexedColors.BLACK.getIndex());
        style.setBorderTop(CellStyle.BORDER_THIN);
        style.setTopBorderColor(IndexedColors.BLACK.getIndex());
        style.setAlignment(CellStyle.ALIGN_CENTER);
        // setting font weight
        Font titleFont = wb.createFont();
        titleFont.setBoldweight(Font.BOLDWEIGHT_BOLD);
        style.setFont(titleFont);
        int rowNum = 0;
        Row headerRow = sheet.createRow(rowNum);
        int colIndex = 0;
        for (Object o : master.getColumnModel()) {
            String columnTitle = (String) ((DynaBean) o).get("header");
            if (columnTitle == null || columnTitle.length() == 0)
                columnTitle = (String) ((DynaBean) o).get("mapping");
            headerRow.createCell(colIndex).setCellValue(columnTitle);
            Cell cell = headerRow.getCell(colIndex);
            cell.setCellStyle(style);
            sheet.autoSizeColumn(colIndex);
            colIndex += 1;
        }
        // Generate the Excel output by creating a simple HTML table
        if (child != null) {
            for (Object o : child.getColumnModel()) {
                String columnTitle = (String) ((DynaBean) o).get("header");
                if (columnTitle == null || columnTitle.length() == 0)
                    columnTitle = (String) ((DynaBean) o).get("mapping");
                headerRow.createCell(colIndex).setCellValue(columnTitle);
                Cell cell = headerRow.getCell(colIndex);
                cell.setCellStyle(style);
                sheet.autoSizeColumn(colIndex);
                colIndex += 1;
            }
        }
        // Invoke the query and obtain an array of Graph objects
        Object[] queryOutput = invokeQueryService(master.getCriteriaClassName(), master.getCriteriaObject(), master.getServiceClassName(), master.getServiceClassMethodName());
        // Add the data rows
        if (queryOutput != null) {
            for (Object row : queryOutput) {
                Object[] detailQueryOutput = new Object[0];
                if (child == null) {
                    rowNum += 1;
                    Row dataRow = sheet.createRow((short) rowNum);
                    int colNum = 0;
                    // extract the columns from master object
                    for (Object o : master.getColumnModel()) {
                        String mapping = (String) ((DynaBean) o).get("mapping");
                        Object value = null;
                        if (mapping.startsWith("appFields.")) {
                            mapping = mapping.substring(10);
                            try {
                                Object[] appFields = (Object[]) PropertyUtils.getProperty(row, "applicationFields");
                                for (Object field : appFields) {
                                    String name = (String) PropertyUtils.getProperty(field, "name");
                                    if (name.equals(mapping)) {
                                        value = (String) PropertyUtils.getProperty(field, "value");
                                    }
                                }
                            } catch (Exception e) {
                                if (log.isDebugEnabled())
                                    log.debug("Property not found: " + mapping, e);
                            }
                        } else {
                            try {
                                value = PropertyUtils.getProperty(row, mapping);
                            } catch (Exception e) {
                                if (log.isDebugEnabled())
                                    log.debug("Property not found: " + mapping, e);
                            }
                        }
                        dataRow.createCell(colNum).setCellValue(format(value, (DynaBean) o));
                        colNum += 1;
                    }
                } else {
                    // child is not null
                    // load the child rows
                    String detailCriteriaObject = child.getCriteriaObject();
                    for (int i = 0; i < child.getMasterKeyFieldNames().length; i++) {
                        String kfn = child.getMasterKeyFieldNames()[i];
                        try {
                            String keyValue = (String) PropertyUtils.getProperty(row, kfn);
                            detailCriteriaObject = detailCriteriaObject.replace("{" + i + "}", keyValue);
                        } catch (Exception e) {
                            if (log.isDebugEnabled())
                                log.debug("Key property not found: " + kfn, e);
                        }
                    }
                    detailQueryOutput = invokeQueryService(child.getCriteriaClassName(), detailCriteriaObject, child.getServiceClassName(), "query");
                    // add the child columns
                    if (detailQueryOutput != null && detailQueryOutput.length > 0) {
                        for (Object detailRow : detailQueryOutput) {
                            rowNum += 1;
                            Row dataRow = sheet.createRow((short) rowNum);
                            int colNum = 0;
                            // extract the columns from master object
                            for (Object obj : master.getColumnModel()) {
                                String masterMapping = (String) ((DynaBean) obj).get("mapping");
                                Object masterValue = null;
                                try {
                                    masterValue = PropertyUtils.getProperty(row, masterMapping);
                                } catch (Exception e) {
                                    if (log.isDebugEnabled())
                                        log.debug("Property not found: " + masterMapping, e);
                                }
                                dataRow.createCell(colNum).setCellValue(format(masterValue, (DynaBean) obj));
                                colNum += 1;
                            }
                            for (Object o : child.getColumnModel()) {
                                String mapping = (String) ((DynaBean) o).get("mapping");
                                Object value = null;
                                try {
                                    value = PropertyUtils.getProperty(detailRow, mapping);
                                } catch (Exception e) {
                                    if (log.isDebugEnabled())
                                        log.debug("Property not found in child result: " + mapping, e);
                                }
                                dataRow.createCell(colNum).setCellValue(format(value, (DynaBean) o));
                                colNum += 1;
                            }
                        }
                    }
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return wb;
}

Example 4 with DynaBean

use of org.apache.commons.beanutils.DynaBean in project sonar-java by SonarSource.

the class FormBeanConfig method canReuse.

/**
 * <p>Checks if the given <code>ActionForm</code> instance is suitable for
 * use as an alternative to calling this <code>FormBeanConfig</code>
 * instance's <code>createActionForm</code> method.</p>
 *
 * @param form an existing form instance that may be reused.
 * @return true if the given form can be reused as the form for this
 *         config.
 */
public boolean canReuse(ActionForm form) {
    if (form != null) {
        if (this.getDynamic()) {
            String className = ((DynaBean) form).getDynaClass().getName();
            if (className.equals(this.getName())) {
                log.debug("Can reuse existing instance (dynamic)");
                return (true);
            }
        } else {
            try {
                // check if the form's class is compatible with the class
                // we're configured for
                Class formClass = form.getClass();
                if (form instanceof BeanValidatorForm) {
                    BeanValidatorForm beanValidatorForm = (BeanValidatorForm) form;
                    if (beanValidatorForm.getInstance() instanceof DynaBean) {
                        String formName = beanValidatorForm.getStrutsConfigFormName();
                        if (getName().equals(formName)) {
                            log.debug("Can reuse existing instance (BeanValidatorForm)");
                            return true;
                        } else {
                            return false;
                        }
                    }
                    formClass = beanValidatorForm.getInstance().getClass();
                }
                Class configClass = ClassUtils.getApplicationClass(this.getType());
                if (configClass.isAssignableFrom(formClass)) {
                    log.debug("Can reuse existing instance (non-dynamic)");
                    return (true);
                }
            } catch (Exception e) {
                log.debug("Error testing existing instance for reusability; just create a new instance", e);
            }
        }
    }
    return false;
}

Example 5 with DynaBean

use of org.apache.commons.beanutils.DynaBean in project nimbus by nimbus-org.

the class DynaBeanMapJournalEditorService method toMap.

/**
 * ジャーナルとして与えられたDynaBean型の情報をジャーナルとして出力するMap情報に変換する。<br>
 *
 * @param finder 適切なJournalEditorを提供するEditorFinder
 * @param key ジャーナルのキー情報
 * @param value ジャーナル情報
 * @return ジャーナルとして出力するMap情報
 */
public Map toMap(EditorFinder finder, Object key, Object value) {
    final DynaBean bean = (DynaBean) value;
    final Map result = new HashMap();
    if (isOutputDynaClass()) {
        makeDynaClassFormat(finder, key, bean, result);
    }
    if (isOutputProperties()) {
        makePropertiesFormat(finder, key, bean, result);
    }
    return result;
}