Revision 42515 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.newlayer/org.gvsig.newlayer.prov/org.gvsig.newlayer.prov.file/src/main/java/org/gvsig/newlayer/prov/file/AbstractNewLayerFileProvider.java
| AbstractNewLayerFileProvider.java | ||
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/** |
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* NewLayer provider to create a shape file. |
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*
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* |
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* @author gvSIG Team |
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* @version $Id$ |
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*/ |
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public abstract class AbstractNewLayerFileProvider extends AbstractNewLayerProvider {
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protected static final Logger LOG = |
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LoggerFactory.getLogger(AbstractNewLayerFileProvider.class); |
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protected List<NewLayerProviderPanel> panels = new ArrayList(); |
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protected NewLayerFileProviderPanel fileProviderPanel = null; |
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protected NewFeatureStoreParameters storeParameters = null; |
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protected AbstractNewLayerFileProvider(NewLayerService service) {
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super(service); |
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fileProviderPanel = new NewLayerFileProviderPanel(this); |
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panels.add(fileProviderPanel); |
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}
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public List<NewLayerProviderPanel> getPanels() {
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} |
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public List<NewLayerProviderPanel> getPanels() {
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return panels; |
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}
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} |
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public EditableFeatureType getFeatureType() {
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return this.getNewStoreParameters().getDefaultFeatureType(); |
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} |
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protected abstract String getFileParameterName(); |
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protected abstract String getFileExtension(); |
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public NewFeatureStoreParameters getNewStoreParameters() {
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DataManager dataManager = DALLocator.getDataManager(); |
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try {
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if (this.explorer == null){
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DataServerExplorerParameters explorerParameters = |
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this.explorer = |
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dataManager.openServerExplorer("FilesystemExplorer", explorerParameters);
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} |
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File selectedFile = fileProviderPanel.getSelectedFile(); |
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String fileName = selectedFile.getName(); |
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if (fileName.indexOf(".") < 0){
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fileName = fileName + "." + this.getFileExtension(); |
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} |
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if (selectedFile.getParent()!=null){
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selectedFile = new File(selectedFile.getParent() + File.separator + fileName); |
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} |
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}else{
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selectedFile = new File(fileName); |
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} |
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if (!selectedFile.isAbsolute()){
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String home=System.getProperty("user.home");
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selectedFile=new File(home+ File.separator + fileName); |
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} |
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//If the file has not been updated, returns the same parameters |
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if (this.storeParameters != null){
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File previousFile = (File)storeParameters.getDynValue(getFileParameterName()); |
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if (previousFile.equals(selectedFile)){
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return storeParameters; |
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} |
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}
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storeParameters =
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(NewFeatureStoreParameters) explorer.getAddParameters(this.getStoreName());
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} |
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storeParameters = |
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(NewFeatureStoreParameters) explorer.getAddParameters(this.getStoreName()); |
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storeParameters.setDynValue( |
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getFileParameterName(), selectedFile); |
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return storeParameters; |
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throw new CantCreateExplorerException(e); |
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} |
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} |
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public DataStoreParameters getOpenStoreParameters() {
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DataManager dataManager = DALLocator.getDataManager(); |
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String fileName = selectedFile.getName(); |
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if (fileName.indexOf(".") < 0) {
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fileName = fileName + "." + this.getFileExtension(); |
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selectedFile = new File(selectedFile.getParent() |
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+ File.separator + fileName); |
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} |
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if (selectedFile.getParent()!=null){
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selectedFile = new File(selectedFile.getParent() + File.separator + fileName); |
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}else{
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selectedFile = new File(fileName); |
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} |
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if (!selectedFile.isAbsolute()){
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String home=System.getProperty("user.home");
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selectedFile=new File(home+ File.separator + fileName); |
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} |
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DataStoreParameters storeParameters = (DataStoreParameters) dataManager |
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.createStoreParameters(this.getStoreName()); |
| ... | ... | |
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throw new CantCreateStoreParametersException(e); |
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} |
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} |
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class CantCreateExplorerException extends BaseRuntimeException {
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private static final long serialVersionUID = -3487961532247258393L; |
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private final static String MESSAGE_FORMAT = "Can't create explorer."; |
| ... | ... | |
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super(MESSAGE_FORMAT, cause, MESSAGE_KEY, serialVersionUID); |
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} |
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} |
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class CantCreateStoreParametersException extends BaseRuntimeException {
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private static final long serialVersionUID = -3487961532247258393L; |
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private final static String MESSAGE_FORMAT = "Can't create store parameters, provider not registered."; |
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super(MESSAGE_FORMAT, cause, MESSAGE_KEY, serialVersionUID); |
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} |
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} |
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class CantInitializeStoreParametersException extends BaseRuntimeException {
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private static final long serialVersionUID = -5263149018209261288L; |
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private final static String MESSAGE_FORMAT = "Can't initialize store parameters."; |
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