Examples with ServoyException com.servoy.j2db.util.ServoyException used on opensource projects

Example 31 with ServoyException

use of com.servoy.j2db.util.ServoyException in project servoy-client by Servoy.

the class JSSolutionModel method removeRelation.

/**
 * Removes the relation specified by name. You cannot remove the relation if it is touched within the application.
 * So even if you remove all the ui elements using it, like tabs, it still can't be removed, because of underlying created and cached data.
 *
 * @sample
 * var success = solutionModel.removeRelation('myRelation');
 * if (success) { application.output("Relation has been removed");}
 * else {application.output("Relation could not be removed");}
 *
 * @param name the name of the relation to be removed
 *
 * @return true if the removal was successful, false otherwise
 */
@JSFunction
public boolean removeRelation(String name) {
    FlattenedSolution fs = application.getFlattenedSolution();
    Relation rel = fs.getRelation(name);
    if (rel != null) {
        try {
            if (((FoundSetManager) application.getFoundSetManager()).getSQLGenerator().getCachedTableSQLSheet(rel.getForeignDataSource()).getRelatedSQLDescription(name) != null) {
                return false;
            }
            fs.deletePersistCopy(rel, false);
        } catch (ServoyException e) {
            Debug.error(e);
            return false;
        }
        return true;
    }
    return false;
}

Example 32 with ServoyException

use of com.servoy.j2db.util.ServoyException in project servoy-client by Servoy.

the class JSCalculation method setCode.

@JSSetter
public void setCode(String code) {
    checkModification();
    String name = JSMethod.parseName(code);
    if (!name.equals(scriptCalculation.getName())) {
        try {
            scriptCalculation.updateName(new ScriptNameValidator(application.getFlattenedSolution()), name);
        } catch (RepositoryException e) {
            // $NON-NLS-1$ //$NON-NLS-2$
            throw new RuntimeException("Error updating the name from " + scriptCalculation.getName() + " to " + name, e);
        }
    }
    scriptCalculation.setDeclaration(code);
    try {
        TableScope tableScope = (TableScope) application.getScriptEngine().getTableScope(scriptCalculation.getTable());
        if (tableScope != null) {
            tableScope.put(scriptCalculation, scriptCalculation);
            String dataSource = scriptCalculation.getTable().getDataSource();
            FoundSetManager fsm = (FoundSetManager) application.getFoundSetManager();
            fsm.flushSQLSheet(dataSource);
            fsm.getRowManager(dataSource).clearCalcs(null, Arrays.asList(scriptCalculation.getName()));
        }
    } catch (ServoyException e) {
        Debug.error(e);
    }
}

Example 33 with ServoyException

use of com.servoy.j2db.util.ServoyException in project servoy-client by Servoy.

the class CellAdapter method getTableCellRendererComponent.

/*
	 * @see TableCellRenderer#getTableCellRendererComponent(JTable, Object, boolean, boolean, int, int)
	 */
public Component getTableCellRendererComponent(JTable jtable, Object value, boolean isSelected, boolean hasFocus, final int row, final int column) {
    if (renderer == null || !isVisible(renderer) || !(jtable.getModel() instanceof IFoundSetInternal)) {
        return empty;
    }
    final ISwingFoundSet foundset = (ISwingFoundSet) jtable.getModel();
    if (foundset != tableViewFoundset) {
        // foundset changed
        this.tableViewFoundset = foundset;
        rowAndDataprovider.clear();
    }
    final IRecordInternal state;
    try {
        state = foundset.getRecord(row);
    } catch (RuntimeException re) {
        // $NON-NLS-1$
        Debug.error("Error getting row ", re);
        return empty;
    }
    RenderEventExecutor renderEventExecutor = null;
    IScriptRenderMethods renderable = null;
    if (renderer instanceof IScriptableProvider) {
        IScriptable scriptable = ((IScriptableProvider) renderer).getScriptObject();
        if (scriptable instanceof ISupportOnRenderCallback) {
            renderEventExecutor = ((ISupportOnRenderCallback) scriptable).getRenderEventExecutor();
            renderable = ((ISupportOnRenderCallback) scriptable).getRenderable();
        }
    }
    Color bgColor = getBgColor(jtable, isSelected, row, false);
    if (bgColor != null && renderer instanceof JComponent)
        ((JComponent) renderer).setOpaque(true);
    Color fgColor = getFgColor(jtable, isSelected, row);
    Font font = getFont(jtable, isSelected, row);
    // so that getLocation and getWidth in scripting on tableviews do work.
    if (editor != null && editor.getParent() == null) {
        Rectangle cellRect = jtable.getCellRect(row, column, false);
        editor.setLocation(cellRect.x, cellRect.y);
        editor.setSize(cellRect.width, cellRect.height);
    }
    boolean isRenderWithOnRender = renderEventExecutor != null && renderEventExecutor.hasRenderCallback() && renderable instanceof RenderableWrapper;
    Color renderBgColor = null;
    if (isSelected) {
        if (!isRenderWithOnRender || renderEventExecutor.isDifferentRenderState(state, row, isSelected)) {
            Color tableSelectionColor = jtable.getSelectionForeground();
            if (bgColor != null) {
                tableSelectionColor = adjustColorDifference(bgColor, tableSelectionColor);
            }
            ((RenderableWrapper) renderable).clearProperty(RenderableWrapper.PROPERTY_FGCOLOR);
            renderer.setForeground(fgColor != null ? fgColor : tableSelectionColor);
            ((RenderableWrapper) renderable).clearProperty(RenderableWrapper.PROPERTY_BGCOLOR);
            renderBgColor = (bgColor != null ? bgColor : jtable.getSelectionBackground());
            renderer.setBackground(renderBgColor);
            if (font != null) {
                ((RenderableWrapper) renderable).clearProperty(RenderableWrapper.PROPERTY_FONT);
                renderer.setFont(font);
            }
        } else if (isRenderWithOnRender && foundset.getSize() == 1) {
            // if the foundset contains a single record, we need to force trigger onRender
            // because renderEventExecutor refers already to the changed render state
            renderEventExecutor.setRenderStateChanged();
        }
    } else {
        if (isRenderWithOnRender) {
            if (renderEventExecutor.isDifferentRenderState(state, row, isSelected)) {
                Color newBGColor = bgColor != null ? bgColor : componentBgColor;
                if (newBGColor != null) {
                    ((RenderableWrapper) renderable).clearProperty(RenderableWrapper.PROPERTY_BGCOLOR);
                    renderBgColor = newBGColor;
                    renderer.setBackground(renderBgColor);
                }
                Color newFGColor = fgColor != null ? fgColor : componentFgColor;
                if (newFGColor != null) {
                    ((RenderableWrapper) renderable).clearProperty(RenderableWrapper.PROPERTY_FGCOLOR);
                    renderer.setForeground(newFGColor);
                } else if (newBGColor != null) {
                    renderer.setForeground(adjustColorDifference(newBGColor, jtable.getForeground()));
                }
                Font newFont = font != null ? font : componentFont;
                if (newFont != null) {
                    ((RenderableWrapper) renderable).clearProperty(RenderableWrapper.PROPERTY_FONT);
                    renderer.setFont(newFont);
                }
            }
        } else {
            // now get the editors background. if we don't do that then scripting doesn't show up
            Color background = editor.getBackground();
            if (background != null && !background.equals(lastEditorBgColor)) {
                unselectedBackground = background;
                lastEditorBgColor = background;
            }
            Font editorFont = editor.getFont();
            if (editorFont != null && !editorFont.equals(lastEditorFont)) {
                unselectedFont = editorFont;
            }
            if (editor instanceof IDisplayData && ((IDisplayData) editor).isValueValid() || !(editor instanceof IDisplayData)) {
                Color foreground = editor.getForeground();
                if (foreground != null && !foreground.equals(lastEditorFgColor)) {
                    unselectedForeground = foreground;
                }
                Color currentForeground = (fgColor != null ? fgColor : (unselectedForeground != null) ? unselectedForeground : jtable.getForeground());
                renderer.setForeground(currentForeground);
            }
            Color currentColor = (bgColor != null ? bgColor : (unselectedBackground != null) ? unselectedBackground : jtable.getBackground());
            renderer.setBackground(currentColor);
            Font currentFont = (font != null ? font : (unselectedFont != null) ? unselectedFont : jtable.getFont());
            renderer.setFont(currentFont);
        }
    }
    if (renderer instanceof JComponent) {
        applyRowBorder((JComponent) renderer, jtable, isSelected, row, hasFocus);
    }
    // $NON-NLS-1$
    boolean printing = Utils.getAsBoolean(application.getRuntimeProperties().get("isPrinting"));
    if (renderEventExecutor != null && renderEventExecutor.hasRenderCallback()) {
        renderEventExecutor.setRenderState(state, row, isSelected, true);
    }
    if (renderer instanceof IDisplayRelatedData) {
        IDisplayRelatedData drd = (IDisplayRelatedData) renderer;
        String relationName = drd.getSelectedRelationName();
        if (state != null) {
            if (relationName != null) {
                if (!printing && !state.isRelatedFoundSetLoaded(relationName, null)) {
                    IApplication app = dal.getApplication();
                    ((IDisplayData) renderer).setValueObject(null);
                    // $NON-NLS-1$ //$NON-NLS-2$
                    String key = row + "_" + relationName + "_" + null;
                    if (!rowAndDataprovider.contains(key)) {
                        rowAndDataprovider.add(key);
                        Runnable r = new ASynchonizedCellLoad(app, jtable, foundset, row, jtable.convertColumnIndexToModel(column), relationName, drd.getDefaultSort(), null);
                        app.getScheduledExecutor().execute(r);
                    }
                    return renderer.isVisible() ? renderer : empty;
                }
            }
            drd.setRecord(state, true);
        }
    }
    if (renderer instanceof IDisplayData) {
        if (state != null) {
            Object data = null;
            if (dataProviderID != null) {
                int index = -1;
                if (!printing && (index = dataProviderID.indexOf('.')) > 0) {
                    if (!ScopesUtils.isVariableScope(dataProviderID)) {
                        String partName = dataProviderID.substring(0, index);
                        final String restName = dataProviderID.substring(index + 1);
                        String relationName = partName;
                        if (relationName != null && !state.isRelatedFoundSetLoaded(relationName, restName)) {
                            IApplication app = dal.getApplication();
                            ((IDisplayData) renderer).setValueObject(null);
                            // $NON-NLS-1$ //$NON-NLS-2$
                            String key = row + "_" + relationName + "_" + restName;
                            if (!rowAndDataprovider.contains(key)) {
                                rowAndDataprovider.add(key);
                                List<SortColumn> defaultPKSortColumns = null;
                                try {
                                    defaultPKSortColumns = app.getFoundSetManager().getDefaultPKSortColumns(app.getFlattenedSolution().getRelation(relationName).getForeignDataSource());
                                } catch (ServoyException e) {
                                    Debug.error(e);
                                }
                                Runnable r = new ASynchonizedCellLoad(app, jtable, foundset, row, jtable.convertColumnIndexToModel(column), relationName, defaultPKSortColumns, restName);
                                app.getScheduledExecutor().execute(r);
                            }
                            return renderer.isVisible() ? renderer : empty;
                        }
                        IFoundSetInternal rfs = state.getRelatedFoundSet(relationName);
                        if (rfs != null) {
                            int selected = rfs.getSelectedIndex();
                            // should still go through record 0
                            if (selected == -1 && rfs.getSize() > 0) {
                                selected = 0;
                            }
                            final IRecordInternal relState = rfs.getRecord(selected);
                            if (testCalc(restName, relState, row, jtable.convertColumnIndexToModel(column), foundset))
                                return renderer;
                        }
                    }
                }
                if (!((IDisplayData) renderer).needEntireState() && !printing && testCalc(dataProviderID, state, row, jtable.convertColumnIndexToModel(column), foundset)) {
                    return renderer;
                }
                try {
                    data = dal.getValueObject(state, dataProviderID);
                } catch (IllegalArgumentException iae) {
                    Debug.error(iae);
                    // $NON-NLS-1$
                    data = "<conversion error>";
                }
            }
            ((IDisplayData) renderer).setTagResolver(new ITagResolver() {

                public String getStringValue(String nm) {
                    return TagResolver.formatObject(dal.getValueObject(state, nm), dal.getApplication());
                }
            });
            if (data instanceof DbIdentValue) {
                data = ((DbIdentValue) data).getPkValue();
            }
            convertAndSetValue(((IDisplayData) renderer), data);
        }
    }
    if (renderer instanceof IServoyAwareBean && state != null) {
        ((IServoyAwareBean) renderer).setSelectedRecord(new ServoyBeanState(state, dal.getFormScope()));
    }
    if (!(renderer instanceof IDisplayData) && !(renderer instanceof IDisplayRelatedData) && renderEventExecutor != null && renderEventExecutor.hasRenderCallback()) {
        renderEventExecutor.fireOnRender(false);
    }
    // if the bgcolor is not changed during onRender
    if (isRenderWithOnRender && renderBgColor != null && ((RenderableWrapper) renderable).getProperty(RenderableWrapper.PROPERTY_BGCOLOR) == null) {
        renderer.setBackground(renderBgColor);
    }
    return renderer.isVisible() ? renderer : empty;
}

Example 34 with ServoyException

use of com.servoy.j2db.util.ServoyException in project servoy-client by Servoy.

the class FoundsetTest method fillTestSolution.

@Override
protected void fillTestSolution() throws ServoyException {
    try {
        Form form = solution.createNewForm(validator, null, "test", "mem:test", false, new Dimension(600, 400));
        form.setNavigatorID(-1);
        form.createNewPart(IBaseSMPart.BODY, 5);
        WebComponent bean = form.createNewWebComponent("mycustombean", "my-component");
        bean.setProperty("myfoundset", new ServoyJSONObject("{foundsetSelector:'',dataproviders:{firstname:'test1',lastname:'test2'}}", false));
        bean.setProperty("myfoundsetWithAllow", new ServoyJSONObject("{foundsetSelector:'',dataproviders:{firstname:'test1',lastname:'test2'}}", false));
        WebComponent bean1 = form.createNewWebComponent("mydynamiccustombean", "my-dynamiccomponent");
        bean1.setProperty("myfoundset", new ServoyJSONObject("{foundsetSelector:'test_to_relatedtest', dataproviders:{dp1:'relatedtest1',dp2:'relatedtest2'}}", false));
        bean1.setProperty("myfoundsetWithAllow", new ServoyJSONObject("{foundsetSelector:'test_to_relatedtest', dataproviders:{dp1:'relatedtest1',dp2:'relatedtest2'}}", false));
        WebComponent bean2 = form.createNewWebComponent("mycustomseparatefoundsetbean", "my-component");
        bean2.setProperty("myfoundset", new ServoyJSONObject("{foundsetSelector: \"mem:testseparatefoundset\", loadAllRecords: true, dataproviders:{firstname:'test1',lastname:'test2'}}", false));
    } catch (JSONException e) {
        e.printStackTrace();
        throw new ServoyException();
    }
}

Example 35 with ServoyException

use of com.servoy.j2db.util.ServoyException in project servoy-client by Servoy.

the class FoundsetTest method foundsetViewportBounds.

@Test
public void foundsetViewportBounds() throws JSONException {
    IWebFormController form = (IWebFormController) client.getFormManager().showFormInCurrentContainer("test");
    Assert.assertNotNull(form);
    WebFormComponent wc = form.getFormUI().getWebComponent("mycustombean");
    FoundsetTypeSabloValue rawPropertyValue = (FoundsetTypeSabloValue) wc.getRawPropertyValue("myfoundset");
    BrowserConverterContext allowBrowserConverterContext = new BrowserConverterContext(wc, PushToServerEnum.allow);
    FoundsetTypeViewport viewPort = rawPropertyValue.getViewPort();
    viewPort.setBounds(0, 2);
    StringWriter stringWriter = new StringWriter();
    JSONWriter jsonWriter = new JSONWriter(stringWriter);
    rawPropertyValue.toJSON(jsonWriter, new DataConversion(), allowBrowserConverterContext);
    Assert.assertTrue(new JSONObject("{\"serverSize\":18,\"foundsetId\":2,\"sortColumns\":\"\",\"selectedRowIndexes\":[0],\"multiSelect\":false,\"hasMoreRows\":false,\"viewPort\":{\"startIndex\":0,\"size\":2,\"rows\":[{\"_svyRowId\":\"1.1;_0\",\"lastname\":\"value2\",\"firstname\":\"value1\"},{\"_svyRowId\":\"1.2;_1\",\"lastname\":\"value4\",\"firstname\":\"value3\"}]}}").similar(new JSONObject(stringWriter.toString())));
    try {
        rawPropertyValue.getFoundset().setSort("test1 asc");
    } catch (ServoyException e) {
        e.printStackTrace();
    }
    stringWriter = new StringWriter();
    jsonWriter = new JSONWriter(stringWriter);
    rawPropertyValue.toJSON(jsonWriter, new DataConversion(), allowBrowserConverterContext);
    Assert.assertTrue(new JSONObject("{\"serverSize\":18,\"foundsetId\":2,\"sortColumns\":\"firstname asc\",\"selectedRowIndexes\":[0],\"multiSelect\":false,\"hasMoreRows\":false,\"viewPort\":{\"startIndex\":0,\"size\":2,\"rows\":[{\"_svyRowId\":\"1.1;_0\",\"lastname\":\"value2\",\"firstname\":\"value1\"},{\"_svyRowId\":\"1.2;_1\",\"lastname\":\"value4\",\"firstname\":\"value3\"}]}}").similar(new JSONObject(stringWriter.toString())));
    try {
        rawPropertyValue.getFoundset().setSort("test2 desc,pk asc,test1 asc");
    } catch (ServoyException e) {
        e.printStackTrace();
    }
    stringWriter = new StringWriter();
    jsonWriter = new JSONWriter(stringWriter);
    rawPropertyValue.toJSON(jsonWriter, new DataConversion(), allowBrowserConverterContext);
    Assert.assertTrue(new JSONObject("{\"serverSize\":18,\"foundsetId\":2,\"sortColumns\":\"lastname desc\",\"selectedRowIndexes\":[0],\"multiSelect\":false,\"hasMoreRows\":false,\"viewPort\":{\"startIndex\":0,\"size\":2,\"rows\":[{\"_svyRowId\":\"1.1;_0\",\"lastname\":\"value2\",\"firstname\":\"value1\"},{\"_svyRowId\":\"1.2;_1\",\"lastname\":\"value4\",\"firstname\":\"value3\"}]}}").similar(new JSONObject(stringWriter.toString())));
    try {
        rawPropertyValue.getFoundset().setSort("test2 desc,test1 asc");
    } catch (ServoyException e) {
        e.printStackTrace();
    }
    stringWriter = new StringWriter();
    jsonWriter = new JSONWriter(stringWriter);
    rawPropertyValue.toJSON(jsonWriter, new DataConversion(), allowBrowserConverterContext);
    Assert.assertTrue(new JSONObject("{\"serverSize\":18,\"foundsetId\":2,\"sortColumns\":\"lastname desc,firstname asc\",\"selectedRowIndexes\":[0],\"multiSelect\":false,\"hasMoreRows\":false,\"viewPort\":{\"startIndex\":0,\"size\":2,\"rows\":[{\"_svyRowId\":\"1.1;_0\",\"lastname\":\"value2\",\"firstname\":\"value1\"},{\"_svyRowId\":\"1.2;_1\",\"lastname\":\"value4\",\"firstname\":\"value3\"}]}}").similar(new JSONObject(stringWriter.toString())));
    try {
        rawPropertyValue.getFoundset().setSort("pk asc,test1 asc");
    } catch (ServoyException e) {
        e.printStackTrace();
    }
    stringWriter = new StringWriter();
    jsonWriter = new JSONWriter(stringWriter);
    rawPropertyValue.toJSON(jsonWriter, new DataConversion(), allowBrowserConverterContext);
    Assert.assertTrue(new JSONObject("{\"serverSize\":18,\"foundsetId\":2,\"sortColumns\":\"\",\"selectedRowIndexes\":[0],\"multiSelect\":false,\"hasMoreRows\":false,\"viewPort\":{\"startIndex\":0,\"size\":2,\"rows\":[{\"_svyRowId\":\"1.1;_0\",\"lastname\":\"value2\",\"firstname\":\"value1\"},{\"_svyRowId\":\"1.2;_1\",\"lastname\":\"value4\",\"firstname\":\"value3\"}]}}").similar(new JSONObject(stringWriter.toString())));
    // changes to json
    // add changes test
    viewPort.setBounds(1, 1);
    StringWriter stringWriter2 = new StringWriter();
    JSONWriter jsonWriter2 = new JSONWriter(stringWriter2);
    rawPropertyValue.toJSON(jsonWriter2, new DataConversion(), allowBrowserConverterContext);
    Assert.assertTrue(new JSONObject("{\"serverSize\":18,\"foundsetId\":2,\"sortColumns\":\"\",\"selectedRowIndexes\":[0],\"multiSelect\":false,\"hasMoreRows\":false,\"viewPort\":{\"startIndex\":1,\"size\":1,\"rows\":[{\"_svyRowId\":\"1.2;_1\",\"lastname\":\"value4\",\"firstname\":\"value3\"}]}}").similar(new JSONObject(stringWriter2.toString())));
    viewPort.loadExtraRecords(-1);
    StringWriter stringWriter3 = new StringWriter();
    JSONWriter jsonWriter3 = new JSONWriter(stringWriter3);
    rawPropertyValue.changesToJSON(jsonWriter3, new DataConversion(), allowBrowserConverterContext);
    Assert.assertTrue(new JSONObject("{\"upd_viewPort\":{\"startIndex\":0,\"size\":2,\"upd_rows\":[{\"rows\":[{\"_svyRowId\":\"1.1;_0\",\"lastname\":\"value2\",\"firstname\":\"value1\"}],\"startIndex\":0,\"endIndex\":0,\"type\":1}]}}").similar(new JSONObject(stringWriter3.toString())));
    viewPort.loadExtraRecords(-1);
    stringWriter3 = new StringWriter();
    jsonWriter3 = new JSONWriter(stringWriter3);
    rawPropertyValue.changesToJSON(jsonWriter3, new DataConversion(), allowBrowserConverterContext);
    Assert.assertEquals(new JSONObject("{\"n\":true}").toString(), new JSONObject(stringWriter3.toString()).toString());
    viewPort.loadExtraRecords(16);
    stringWriter3 = new StringWriter();
    jsonWriter3 = new JSONWriter(stringWriter3);
    rawPropertyValue.changesToJSON(jsonWriter3, new DataConversion(), allowBrowserConverterContext);
    Assert.assertTrue(new JSONObject("{\"upd_viewPort\":{\"startIndex\":0,\"size\":18,\"upd_rows\":[{\"rows\":[{\"_svyRowId\":\"1.3;_2\",\"lastname\":\"value2\",\"firstname\":\"value1\"},{\"_svyRowId\":\"1.4;_3\",\"lastname\":\"value4\",\"firstname\":\"value3\"},{\"_svyRowId\":\"1.5;_4\",\"lastname\":\"value2\",\"firstname\":\"value1\"},{\"_svyRowId\":\"1.6;_5\",\"lastname\":\"value4\",\"firstname\":\"value3\"},{\"_svyRowId\":\"1.7;_6\",\"lastname\":\"value2\",\"firstname\":\"value1\"},{\"_svyRowId\":\"1.8;_7\",\"lastname\":\"value4\",\"firstname\":\"value3\"},{\"_svyRowId\":\"1.9;_8\",\"lastname\":\"value2\",\"firstname\":\"value1\"},{\"_svyRowId\":\"2.10;_9\",\"lastname\":\"value4\",\"firstname\":\"value3\"},{\"_svyRowId\":\"2.11;_10\",\"lastname\":\"value2\",\"firstname\":\"value1\"},{\"_svyRowId\":\"2.12;_11\",\"lastname\":\"value4\",\"firstname\":\"value3\"},{\"_svyRowId\":\"2.13;_12\",\"lastname\":\"value2\",\"firstname\":\"value1\"},{\"_svyRowId\":\"2.14;_13\",\"lastname\":\"value4\",\"firstname\":\"value3\"},{\"_svyRowId\":\"2.15;_14\",\"lastname\":\"value2\",\"firstname\":\"value1\"},{\"_svyRowId\":\"2.16;_15\",\"lastname\":\"value4\",\"firstname\":\"value3\"},{\"_svyRowId\":\"2.17;_16\",\"lastname\":\"value2\",\"firstname\":\"value1\"},{\"_svyRowId\":\"2.18;_17\",\"lastname\":\"value4\",\"firstname\":\"value3\"}],\"startIndex\":2,\"endIndex\":17,\"type\":1}]}}").similar(new JSONObject(stringWriter3.toString())));
    viewPort.loadExtraRecords(1);
    stringWriter3 = new StringWriter();
    jsonWriter3 = new JSONWriter(stringWriter3);
    rawPropertyValue.changesToJSON(jsonWriter3, new DataConversion(), allowBrowserConverterContext);
    Assert.assertEquals("{\"n\":true}", stringWriter3.toString());
}