Revision 40597 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.file/org.gvsig.fmap.dal.file.dbf/src/main/java/org/gvsig/fmap/dal/store/dbf/DBFStoreProvider.java
| DBFStoreProvider.java | ||
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import org.gvsig.fmap.dal.feature.FeatureSet; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.dal.feature.exception.AttributeNameException; |
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import org.gvsig.fmap.dal.feature.exception.AttributeNameTooLongException; |
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import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
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import org.gvsig.fmap.dal.feature.exception.UnknownDataTypeException; |
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import org.gvsig.fmap.dal.feature.spi.AbstractFeatureStoreProvider; |
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import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
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import org.gvsig.fmap.dal.feature.spi.FeatureReferenceProviderServices; |
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import org.gvsig.fmap.dal.feature.spi.FeatureSetProvider; |
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import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider.FeatureTypeChanged; |
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import org.gvsig.fmap.dal.resource.ResourceAction; |
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import org.gvsig.fmap.dal.resource.exception.AccessResourceException; |
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import org.gvsig.fmap.dal.resource.exception.ResourceException; |
| ... | ... | |
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private static final Logger LOG = LoggerFactory.getLogger(DBFStoreProvider.class); |
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public static final int MAX_FIELD_NAME_LENGTH = 11; |
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public static String NAME = "DBF"; |
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public static String DESCRIPTION = "DBF file"; |
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private static final Locale ukLocale = new Locale("en", "UK");
|
| ... | ... | |
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public void performChanges(Iterator deleteds, Iterator inserteds, |
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Iterator updateds, Iterator originalFeatureTypesUpdated) |
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throws PerformEditingException {
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/* |
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* This will throw an exception if there are new fields |
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* with names too long |
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*/ |
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checkNewFieldsNameSize(originalFeatureTypesUpdated); |
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try {
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final FeatureStore store = |
| ... | ... | |
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this.counterNewsOIDs = -1; |
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} |
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protected void checkNewFieldsNameSize(Iterator ft_upd) throws PerformEditingException {
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String long_fields = getNewFieldsWithNameTooLong(ft_upd); |
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if (long_fields != null) {
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AttributeNameException ane = new AttributeNameTooLongException( |
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long_fields, |
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getProviderName(), |
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MAX_FIELD_NAME_LENGTH); |
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throw new PerformEditingException(getProviderName(), ane); |
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} |
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} |
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/** |
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* Returns null or a string which is a comma-separated list |
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* |
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* @param ft_updated |
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* @return |
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*/ |
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protected String getNewFieldsWithNameTooLong(Iterator ft_updated) {
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String resp = ""; |
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FeatureTypeChanged item = null; |
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FeatureType ft = null; |
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FeatureAttributeDescriptor[] atts = null; |
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while (ft_updated.hasNext()) {
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item = (FeatureTypeChanged) ft_updated.next(); |
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ft = item.getTarget(); |
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atts = ft.getAttributeDescriptors(); |
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for (int i=0; i<atts.length; i++) {
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if (atts[i].getName().length() > MAX_FIELD_NAME_LENGTH) {
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if (resp.length() == 0) {
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resp = atts[i].getName(); |
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} else {
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resp = resp + ", " + atts[i].getName(); |
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} |
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} |
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} |
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} |
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if (resp.length() == 0) {
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return null; |
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} else {
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return "(" + resp + ")";
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} |
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} |
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/* |
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* ================================================== |
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*/ |
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