Java Property.getDescriptor方法代码示例

import com.bc.ceres.binding.Property; //导入方法依赖的package包/类
private void updateValueSet(Property property, Product product) {
    String[] values = new String[0];
    PropertyDescriptor propertyDescriptor = property.getDescriptor();
    if (product != null) {
        Object object = propertyDescriptor.getAttribute(RasterDataNodeValues.ATTRIBUTE_NAME);
        if (object != null) {
            @SuppressWarnings("unchecked")
            Class<? extends RasterDataNode> rasterDataNodeType = (Class<? extends RasterDataNode>) object;
            boolean includeEmptyValue = !propertyDescriptor.isNotNull() && !propertyDescriptor.isNotEmpty() &&
                    !propertyDescriptor.getType().isArray();
            values = RasterDataNodeValues.getNames(product, rasterDataNodeType, includeEmptyValue);
        }
    }
    propertyDescriptor.setValueSet(new ValueSet(values));
}
 

import com.bc.ceres.binding.Property; //导入方法依赖的package包/类
private void updateSourceBands() {
    if (propertySet == null) return;

    final Property[] properties = propertySet.getProperties();
    for (Property p : properties) {
        final PropertyDescriptor descriptor = p.getDescriptor();
        final String alias = descriptor.getAlias();

        if (sourceProducts != null && alias != null && alias.equals("sourceBands")) {
            final String[] bandNames = getBandNames();
            if (bandNames.length > 0) {
                final ValueSet valueSet = new ValueSet(bandNames);
                descriptor.setValueSet(valueSet);

                try {
                    if (descriptor.getType().isArray()) {
                        if (p.getValue() == null)
                            p.setValue(bandNames);//new String[] {bandNames[0]});
                    } else {
                        p.setValue(bandNames[0]);
                    }
                } catch (ValidationException e) {
                    System.out.println(e.toString());
                }
            }
        }
    }
}
 

import com.bc.ceres.binding.Property; //导入方法依赖的package包/类
private void addParameters() {
    final PropertySet propertySet = parameterSupport.getPropertySet();
    final List<SourceProductSelector> sourceProductSelectorList = ioParametersPanel.getSourceProductSelectorList();

    if (sourceProductSelectorList.isEmpty()) {
        Dialogs.showError("SourceProduct @Parameter not found in operator");
    } else {

        sourceProductSelectorList.get(0).addSelectionChangeListener(new AbstractSelectionChangeListener() {

            @Override
            public void selectionChanged(SelectionChangeEvent event) {
                final Product selectedProduct = (Product) event.getSelection().getSelectedValue();
                if (selectedProduct != null) { //&& form != null) {
                    final TargetProductSelectorModel targetProductSelectorModel = getTargetProductSelector().getModel();
                    targetProductSelectorModel.setProductName(selectedProduct.getName() + getTargetProductNameSuffix());
                    opUI.setSourceProducts(new Product[]{selectedProduct});
                }
            }
        });
    }

    if (propertySet.getProperties().length > 0) {
        if (!sourceProductSelectorList.isEmpty()) {
            Property[] properties = propertySet.getProperties();
            List<PropertyDescriptor> rdnTypeProperties = new ArrayList<>(properties.length);
            for (Property property : properties) {
                PropertyDescriptor parameterDescriptor = property.getDescriptor();
                if (parameterDescriptor.getAttribute(RasterDataNodeValues.ATTRIBUTE_NAME) != null) {
                    rdnTypeProperties.add(parameterDescriptor);
                }
            }
            rasterDataNodeTypeProperties = rdnTypeProperties.toArray(
                    new PropertyDescriptor[rdnTypeProperties.size()]);
        }
    }
}
 

import com.bc.ceres.binding.Property; //导入方法依赖的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;
}
 

import com.bc.ceres.binding.Property; //导入方法依赖的package包/类
private static DomConverter getDomConverter(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.getDomConverter();
        }
    }
    return null;
}
 

import com.bc.ceres.binding.Property; //导入方法依赖的package包/类
private static void configureBandNameProperty(PropertySet propertySet, String propertyName, Product product) {
    final Property property = propertySet.getProperty(propertyName);
    final PropertyDescriptor descriptor = property.getDescriptor();
    descriptor.setNotNull(true);
    descriptor.setNotEmpty(true);
    descriptor.setValidator(new BandNameValidator(product));
}
 

import com.bc.ceres.binding.Property; //导入方法依赖的package包/类
private static void configureBandNameProperty(PropertySet propertySet, String propertyName, Product product) {
    Property property = propertySet.getProperty(propertyName);
    PropertyDescriptor descriptor = property.getDescriptor();
    descriptor.setNotNull(true);
    descriptor.setNotEmpty(true);
    descriptor.setValidator(new BandNameValidator(product));
    setValidBandName(property, product);
}
 

import com.bc.ceres.binding.Property; //导入方法依赖的package包/类
public DefaultSingleTargetProductDialog(String operatorName, AppContext appContext, String title, String helpID, boolean targetProductSelectorDisplay) {
    super(appContext, title, ID_APPLY_CLOSE, helpID);
    this.operatorName = operatorName;
    targetProductNameSuffix = "";

    OperatorSpi operatorSpi = GPF.getDefaultInstance().getOperatorSpiRegistry().getOperatorSpi(operatorName);
    if (operatorSpi == null) {
        throw new IllegalArgumentException("No SPI found for operator name '" + operatorName + "'");
    }

    operatorDescriptor = operatorSpi.getOperatorDescriptor();
    ioParametersPanel = new DefaultIOParametersPanel(getAppContext(), operatorDescriptor, getTargetProductSelector(), targetProductSelectorDisplay);

    parameterSupport = new OperatorParameterSupport(operatorDescriptor);
    final ArrayList<SourceProductSelector> sourceProductSelectorList = ioParametersPanel.getSourceProductSelectorList();
    final PropertySet propertySet = parameterSupport.getPropertySet();
    bindingContext = new BindingContext(propertySet);

    if (propertySet.getProperties().length > 0) {
        if (!sourceProductSelectorList.isEmpty()) {
            Property[] properties = propertySet.getProperties();
            List<PropertyDescriptor> rdnTypeProperties = new ArrayList<>(properties.length);
            for (Property property : properties) {
                PropertyDescriptor parameterDescriptor = property.getDescriptor();
                if (parameterDescriptor.getAttribute(RasterDataNodeValues.ATTRIBUTE_NAME) != null) {
                    rdnTypeProperties.add(parameterDescriptor);
                }
            }
            rasterDataNodeTypeProperties = rdnTypeProperties.toArray(
                    new PropertyDescriptor[rdnTypeProperties.size()]);
        }
    }
    productChangedHandler = new ProductChangedHandler();
    if (!sourceProductSelectorList.isEmpty()) {
        sourceProductSelectorList.get(0).addSelectionChangeListener(productChangedHandler);
    }
}
 

import com.bc.ceres.binding.Property; //导入方法依赖的package包/类
private static PropertyContainer getConfigurationCopy(PropertySet propertyContainer) {
    PropertyContainer configuration = new PropertyContainer();

    for (Property model : propertyContainer.getProperties()) {
        PropertyDescriptor descriptor = new PropertyDescriptor(model.getDescriptor());
        DefaultPropertyAccessor valueAccessor = new DefaultPropertyAccessor();
        valueAccessor.setValue(model.getValue());
        configuration.addProperty(new Property(descriptor, valueAccessor));
    }

    return configuration;
}
 

import com.bc.ceres.binding.Property; //导入方法依赖的package包/类
private static void compareConfigurations(PropertySet originalConfiguration,
                                          PropertySet restoredConfiguration) {
    for (final Property originalModel : originalConfiguration.getProperties()) {
        final PropertyDescriptor originalDescriptor = originalModel.getDescriptor();
        final Property restoredModel = restoredConfiguration.getProperty(originalDescriptor.getName());
        final PropertyDescriptor restoredDescriptor = restoredModel.getDescriptor();

        assertNotNull(restoredModel);
        assertSame(originalDescriptor.getName(), restoredDescriptor.getName());
        assertSame(originalDescriptor.getType(), restoredDescriptor.getType());

        if (originalDescriptor.isTransient()) {
            assertEquals(originalDescriptor.isTransient(), restoredDescriptor.isTransient());
        } else {
            final Object originalValue = originalModel.getValue();
            final Object restoredValue = restoredModel.getValue();
            assertSame(originalValue.getClass(), restoredValue.getClass());

            if (originalValue.getClass().isArray()) {
                final int originalLength = Array.getLength(originalValue);
                final int restoredLength = Array.getLength(restoredValue);

                assertEquals(originalLength, restoredLength);
                for (int i = 0; i < restoredLength; i++) {
                    assertEquals(Array.get(originalValue, i), Array.get(restoredValue, i));
                }
            }
        }
    }
}
 

import com.bc.ceres.binding.Property; //导入方法依赖的package包/类
public SingleOperatorDialog(String operatorName, AppContext appContext, String title, String helpID) {
    super(appContext, title, ID_APPLY_CLOSE, helpID);
    this.operatorName = operatorName;
    targetProductNameSuffix = "";

    OperatorSpi operatorSpi = GPF.getDefaultInstance().getOperatorSpiRegistry().getOperatorSpi(operatorName);
    if (operatorSpi == null) {
        throw new IllegalArgumentException("No SPI found for operator name '" + operatorName + "'");
    }

    operatorDescriptor = operatorSpi.getOperatorDescriptor();
    ioParametersPanel = new DefaultIOParametersPanel(getAppContext(), operatorDescriptor, getTargetProductSelector());

    parameterSupport = new OperatorParameterSupport(operatorDescriptor, null, null, new GraphBuilderParameterUpdater());
    final ArrayList<SourceProductSelector> sourceProductSelectorList = ioParametersPanel.getSourceProductSelectorList();
    final PropertySet propertySet = parameterSupport.getPropertySet();
    bindingContext = new BindingContext(propertySet);

    if (propertySet.getProperties().length > 0) {
        if (!sourceProductSelectorList.isEmpty()) {
            Property[] properties = propertySet.getProperties();
            List<PropertyDescriptor> rdnTypeProperties = new ArrayList<>(properties.length);
            for (Property property : properties) {
                PropertyDescriptor parameterDescriptor = property.getDescriptor();
                if (parameterDescriptor.getAttribute(RasterDataNodeValues.ATTRIBUTE_NAME) != null) {
                    rdnTypeProperties.add(parameterDescriptor);
                }
            }
            rasterDataNodeTypeProperties = rdnTypeProperties.toArray(
                    new PropertyDescriptor[rdnTypeProperties.size()]);
        }
    }
    productChangedHandler = new ProductChangedHandler();
    if (!sourceProductSelectorList.isEmpty()) {
        sourceProductSelectorList.get(0).addSelectionChangeListener(productChangedHandler);
    }

    opUI = OperatorUIRegistry.CreateOperatorUI(operatorName);

    addParameters();

    getJDialog().setMinimumSize(new Dimension(450, 450));

    statusLabel = new JLabel("");
    statusLabel.setForeground(new Color(255, 0, 0));
    this.getJDialog().getContentPane().add(statusLabel, BorderLayout.NORTH);
}