Java PropertyContainer类代码示例

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
private void init(Product sourceProduct, CoordinateReferenceSystem targetCrs, boolean fitProductSize, int referencePixelLocation,
                  PropertySet sourcePropertySet) {
    this.sourceProduct = sourceProduct;
    this.targetCrs = targetCrs;
    this.fitProductSize = fitProductSize;
    this.referencePixelLocation = referencePixelLocation;

    this.propertyContainer = PropertyContainer.createValueBacked(ImageGeometry.class);
    configurePropertyContainer(propertyContainer);

    Property[] properties = sourcePropertySet.getProperties();
    for (Property property : properties) {
        if (propertyContainer.isPropertyDefined(property.getName())) {
            propertyContainer.setValue(property.getName(), property.getValue());
        }
    }

}
 

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
/**
 * Reads the world map image from disk if not yet loaded, otherwise
 * it is just returning the image.
 * <p>
 * If the world map image cannot be read an image with an error message is returned.
 *
 * @param highRes specifies if the high-resolution image shall be returned,
 *
 * @return the world map image
 */
public static BufferedImage getWorldMapImage(boolean highRes) {
    if (worldMapImage == null || isHighRes() != highRes) {
        setHighRes(highRes);

        LayerType layerType = LayerTypeRegistry.getLayerType("org.esa.snap.worldmap.BlueMarbleLayerType");
        if (layerType == null) {
            worldMapImage = createErrorImage();
        } else {
            final CollectionLayer rootLayer = new CollectionLayer();
            Layer worldMapLayer = layerType.createLayer(new WorldMapLayerContext(rootLayer), new PropertyContainer());
            Dimension dimension = highRes ? HI_RES_DIMENSION : LOW_RES_DIMENSION;
            final BufferedImageRendering biRendering = new BufferedImageRendering(dimension.width,
                                                                                  dimension.height);
            biRendering.getViewport().setModelYAxisDown(false);
            biRendering.getViewport().zoom(worldMapLayer.getModelBounds());
            worldMapLayer.render(biRendering);
            worldMapImage = biRendering.getImage();
        }
    }
    return worldMapImage;
}
 

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
@Test
public void testValidValuesAreNotChanged() {
    //preparation
    propertiesObject.northBound = 15.0;
    propertiesObject.eastBound = 15.0;
    propertiesObject.southBound = -15.0;
    propertiesObject.westBound = -15.0;
    final PropertyContainer objectBacked = PropertyContainer.createObjectBacked(propertiesObject);

    //execution
    RegionSelectableWorldMapPane.ensureValidBindingContext(new BindingContext(objectBacked));

    //verification
    assertEquals(Double.valueOf(15.0), propertiesObject.northBound);
    assertEquals(Double.valueOf(15.0), propertiesObject.eastBound);
    assertEquals(Double.valueOf(-15.0), propertiesObject.southBound);
    assertEquals(Double.valueOf(-15.0), propertiesObject.westBound);
}
 

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
public AggregatorItemDialog(Window parent, String[] sourceVarNames, AggregatorItem aggregatorItem, boolean initWithDefaults) {
    super(parent, "Edit Aggregator", ID_OK | ID_CANCEL, null);
    this.sourceVarNames = sourceVarNames;
    this.aggregatorItem = aggregatorItem;
    aggregatorConfig = aggregatorItem.aggregatorConfig;
    aggregatorDescriptor = aggregatorItem.aggregatorDescriptor;
    aggregatorPropertySet = createPropertySet(aggregatorConfig);
    if (initWithDefaults) {
        aggregatorPropertySet.setDefaultValues();
    } else {
        PropertySet objectPropertySet = PropertyContainer.createObjectBacked(aggregatorConfig);
        Property[] objectProperties = objectPropertySet.getProperties();
        for (Property objectProperty : objectProperties) {
            aggregatorPropertySet.setValue(objectProperty.getName(), objectProperty.getValue());
        }
    }
}
 

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
ReprojectionForm(TargetProductSelector targetProductSelector, boolean orthorectify, AppContext appContext) {
    this.targetProductSelector = targetProductSelector;
    this.orthoMode = orthorectify;
    this.appContext = appContext;
    this.sourceProductSelector = new SourceProductSelector(appContext, "Source Product:");
    if (orthoMode) {
        targetProductSuffix = "orthorectified";
        this.sourceProductSelector.setProductFilter(new OrthorectifyProductFilter());
    } else {
        targetProductSuffix = "reprojected";
        this.sourceProductSelector.setProductFilter(new GeoCodingProductFilter());
    }
    this.reprojectionModel = new Model();
    this.reprojectionContainer = PropertyContainer.createObjectBacked(reprojectionModel);
    createUI();
}
 

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
public static List<JRadioButton> addChoiceField(JPanel parent, String label, Map<String, String> valuesAndLabels,
                                                PropertyContainer propertyContainer, String propertyName, Class enumClass) {
    parent.add(new JLabel(label));
    PropertyDescriptor propertyDescriptor = propertyContainer.getDescriptor(propertyName);
    ButtonGroup rbGroup = new ButtonGroup();
    java.util.List<JRadioButton> components = new ArrayList<>(valuesAndLabels.size());
    for (Map.Entry<String, String> choice : valuesAndLabels.entrySet()) {
        JRadioButton button = new JRadioButton(choice.getValue());
        button.addItemListener(e -> {
            if (e.getStateChange() == ItemEvent.SELECTED) {
                propertyDescriptor.setDefaultValue(Enum.valueOf(enumClass, choice.getKey()));
            }
        });
        rbGroup.add(button);
        parent.add(button);
        components.add(button);
    }
    return components;
}
 

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
private JComponent getEditorComponent(OSFamily osFamily, String propertyName,String controlName, boolean isFolder) {
    if (osFamily == OSFamily.all) {
        osFamily = OSFamily.windows;
    }
    PropertyContainer propertyContainer = propertyContainers.get(osFamily);
    BindingContext bindingContext = bindingContexts.get(osFamily);
    PropertyDescriptor propertyDescriptor = propertyContainer.getDescriptor(propertyName);
    if (isFolder) {
        propertyDescriptor.setAttribute("directory", true);
    }
    PropertyEditor propertyEditor = PropertyEditorRegistry.getInstance().findPropertyEditor(propertyDescriptor);
    JComponent editorComponent = propertyEditor.createEditorComponent(propertyDescriptor, bindingContext);
    if (controlName != null) {
        editorComponent.setName(controlName);
    }
    return editorComponent;
}
 

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
@Override
public void actionPerformed(ActionEvent e) {
    ProductNode productNode = SnapApp.getDefault().getSelectedProductNode(SnapApp.SelectionSourceHint.VIEW);
    if (productNode == null) {
        return;
    }
    Product product = productNode.getProduct();
    if (product != null) {
        DialogData dialogData = new DialogData(product.getVectorDataGroup());
        PropertySet propertySet = PropertyContainer.createObjectBacked(dialogData);
        propertySet.getDescriptor("name").setNotNull(true);
        propertySet.getDescriptor("name").setNotEmpty(true);
        propertySet.getDescriptor("name").setValidator(new NameValidator(product));
        propertySet.getDescriptor("description").setNotNull(true);

        final PropertyPane propertyPane = new PropertyPane(propertySet);
        JPanel panel = propertyPane.createPanel();
        panel.setPreferredSize(new Dimension(400, 100));
        ModalDialog dialog = new MyModalDialog(propertyPane);
        dialog.setContent(panel);
        int i = dialog.show();
        if (i == ModalDialog.ID_OK) {
            createDefaultVectorDataNode(product, dialogData.name, dialogData.description);
        }
    }
}
 

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
@Override
public PropertySet createLayerConfig(LayerContext ctx) {
    final PropertyContainer configuration = new PropertyContainer();

    // Mandatory Parameters

    configuration.addProperty(Property.create(PROPERTY_NAME_FEATURE_COLLECTION, FeatureCollection.class));
    configuration.getDescriptor(PROPERTY_NAME_FEATURE_COLLECTION).setTransient(true);

    configuration.addProperty(Property.create(PROPERTY_NAME_SLD_STYLE, Style.class));
    configuration.getDescriptor(PROPERTY_NAME_SLD_STYLE).setDomConverter(new StyleDomConverter());
    configuration.getDescriptor(PROPERTY_NAME_SLD_STYLE).setNotNull(true);

    // Optional Parameters

    configuration.addProperty(Property.create(PROPERTY_NAME_FEATURE_COLLECTION_CLIP_GEOMETRY, Geometry.class));
    configuration.getDescriptor(PROPERTY_NAME_FEATURE_COLLECTION_CLIP_GEOMETRY).setDomConverter(
            new GeometryDomConverter());

    configuration.addProperty(Property.create(PROPERTY_NAME_FEATURE_COLLECTION_URL, URL.class));

    configuration.addProperty(Property.create(PROPERTY_NAME_FEATURE_COLLECTION_CRS, CoordinateReferenceSystem.class));
    configuration.getDescriptor(PROPERTY_NAME_FEATURE_COLLECTION_CRS).setDomConverter(new CRSDomConverter());

    return configuration;
}
 

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
@Test
    public void testLayerConfigurationPersistency() throws Exception {
        final Layer layer = createLayer(layerType);

        final SessionDomConverter domConverter = new SessionDomConverter(getProductManager());
        final DomElement originalDomElement = new DefaultDomElement("configuration");
        domConverter.convertValueToDom(layer.getConfiguration(), originalDomElement);
        //System.out.println(originalDomElement.toXml());
        
        PropertySet template = layer.getLayerType().createLayerConfig(null);
        final PropertyContainer restoredConfiguration = (PropertyContainer) domConverter.convertDomToValue(originalDomElement, template);
        compareConfigurations(layer.getConfiguration(), restoredConfiguration);

        final DomElement restoredDomElement = new DefaultDomElement("configuration");
        domConverter.convertValueToDom(restoredConfiguration, restoredDomElement);

//        assertEquals(originalDomElement.toXml(), restoredDomElement.toXml());
    }
 

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
@Test
    public void testPersistency() throws ValidationException, ConversionException, MalformedURLException {
        final WmsLayerType wmsLayerType = LayerTypeRegistry.getLayerType(WmsLayerType.class);
        final PropertySet configuration = wmsLayerType.createLayerConfig(null);
        configuration.setValue(WmsLayerType.PROPERTY_NAME_STYLE_NAME, "FancyStyle");
        configuration.setValue(WmsLayerType.PROPERTY_NAME_URL, new URL("http://www.mapserver.org"));
        configuration.setValue(WmsLayerType.PROPERTY_NAME_CRS_ENVELOPE, new CRSEnvelope("EPSG:4324", -10, 20, 15, 50));
        configuration.setValue(WmsLayerType.PROPERTY_NAME_IMAGE_SIZE, new Dimension(200, 300));
        configuration.setValue(WmsLayerType.PROPERTY_NAME_LAYER_INDEX, 12);
        configuration.setValue(WmsLayerType.PROPERTY_NAME_RASTER, band);
        final DomElement originalDomElement = new DefaultDomElement("configuration");
        final SessionDomConverter domConverter = new SessionDomConverter(productManager);
//
        domConverter.convertValueToDom(configuration, originalDomElement);
//         For debug purposes
        System.out.println(originalDomElement.toXml());
//
        final PropertyContainer restoredConfiguration = (PropertyContainer) domConverter.convertDomToValue(originalDomElement,
                                                                                                     wmsLayerType.createLayerConfig(null));
        compareConfigurations(configuration, restoredConfiguration);

    }
 

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
private void configurePropertySet(PropertySet propertySet) {
    final PropertySet presetPropertySet = PropertyContainer.createObjectBacked(new PresetContainer());

    // awkward - purpose is to insert 'preset' property at the first position of the binding context's property set
    final Property[] properties = propertySet.getProperties();
    propertySet.removeProperties(properties);
    propertySet.addProperty(presetPropertySet.getProperty("preset"));
    propertySet.addProperties(properties);
}
 

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
public TimeExtractionPane(PropertyContainer container) {
    super(new BorderLayout(0, 5));

    final JCheckBox extractTime = createCheckBoxBinding(container.getProperty("extractTimeFromFilename"));

    final Property datePattern = container.getProperty("dateInterpretationPattern");
    final String dateDN = datePattern.getDescriptor().getDisplayName();
    final JPanel datePanel = new JPanel(new BorderLayout(0, 2));
    final JLabel dateLabel = new JLabel(dateDN + ":");
    final JTextField datePatternField = createTextFieldBinding(datePattern);
    dateLabel.setEnabled(false);
    datePatternField.setEnabled(false);
    datePanel.add(dateLabel, BorderLayout.NORTH);
    datePanel.add(datePatternField, BorderLayout.CENTER);

    final Property filenamePattern = container.getProperty("filenameInterpretationPattern");
    final String filenameDN = filenamePattern.getDescriptor().getDisplayName();
    final JPanel filenamePanel = new JPanel(new BorderLayout(0, 2));
    final JLabel filenameLabel = new JLabel(filenameDN + ":");
    final JTextField filenamePatternField = createTextFieldBinding(filenamePattern);
    filenameLabel.setEnabled(false);
    filenamePatternField.setEnabled(false);
    filenamePanel.add(filenameLabel, BorderLayout.NORTH);
    filenamePanel.add(filenamePatternField, BorderLayout.CENTER);

    extractTime.addChangeListener(e -> {
        final boolean selected = extractTime.isSelected();
        dateLabel.setEnabled(selected);
        datePatternField.setEnabled(selected);
        filenameLabel.setEnabled(selected);
        filenamePatternField.setEnabled(selected);
    });

    add(extractTime, BorderLayout.NORTH);
    add(datePanel, BorderLayout.CENTER);
    add(filenamePanel, BorderLayout.SOUTH);
}
 

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
private static PropertyContainer createParameterMap(Map<String, Object> map) {
    ParameterDescriptorFactory parameterDescriptorFactory = new ParameterDescriptorFactory();
    final PropertyContainer container = PropertyContainer.createMapBacked(map, PixExOp.class,
                                                                          parameterDescriptorFactory);
    container.setDefaultValues();
    return container;
}
 

import com.bc.ceres.binding.PropertyContainer; //导入依赖的package包/类
private static Converter getConverter(final PropertyContainer valueContainer, final String name) {
    final Property[] properties = valueContainer.getProperties();

    for (Property p : properties) {

        final PropertyDescriptor descriptor = p.getDescriptor();
        if (descriptor != null && (descriptor.getName().equals(name) ||
                (descriptor.getAlias() != null && descriptor.getAlias().equals(name)))) {
            return descriptor.getConverter();
        }
    }
    return null;
}