Revision 18138 trunk/libraries/libAnimation/src/com/iver/cit/gvsig/animation/dateFilter/DateFilter.java
| DateFilter.java | ||
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import java.text.SimpleDateFormat; |
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import java.util.Calendar; |
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import com.hardcode.gdbms.engine.values.DateValue; |
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import com.hardcode.gdbms.engine.values.NullValue; |
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import com.hardcode.gdbms.engine.values.Value; |
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import com.iver.cit.gvsig.fmap.core.IFeature; |
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import com.iver.cit.gvsig.fmap.layers.ICustomVectorialFilter; |
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import com.iver.utiles.IPersistance; |
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//import com.hardcode.gdbms.engine.values.DateValue; |
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//import com.hardcode.gdbms.engine.values.NullValue; |
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//import com.hardcode.gdbms.engine.values.Value; |
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//import com.iver.cit.gvsig.fmap.core.IFeature; |
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import com.iver.utiles.IPersistence; |
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import com.iver.utiles.XMLEntity; |
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import com.sun.media.jai.opimage.AffineCRIF; |
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public class DateFilter implements ICustomVectorialFilter, IPersistance {
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public static int FIELDTYPE_DATE = 0; |
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public static int FIELDTYPE_DATESTRING = 1; |
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public static int BOTH = 2 | 4; |
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public static int BEFORE_BEGIN = 2; |
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public static int AFTER_END = 4; |
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private int fieldType = -1; |
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private int filterFieldIndex = -1; |
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private Date minDate = null; |
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private Date maxDate = null; |
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// derived |
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private SimpleDateFormat localeDF = null; |
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private SimpleDateFormat javaDF = null; |
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private Calendar cl = null; |
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private int filterMode = BEFORE_BEGIN; |
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public void setFieldIndex(int index) {
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filterFieldIndex = index; |
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} |
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public void setFieldType(int type) {
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fieldType = type; |
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} |
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public void setMinDate(Date miniDate) {
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minDate = miniDate; |
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} |
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public void setMaxDate(Date maxiDate) {
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maxDate = maxiDate; |
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} |
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public int getFieldType() {
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return fieldType; |
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} |
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public Date getMinDate() {
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return minDate; |
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} |
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public Date getMaxDate() {
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return maxDate; |
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} |
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public boolean accepts(IFeature feature) {
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if (filterFieldIndex == -1 || minDate == null || maxDate == null) |
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return false; |
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Value val = feature.getAttribute(filterFieldIndex); |
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if (val instanceof NullValue) |
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return false; |
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Date dateVal = null; |
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if (fieldType == FIELDTYPE_DATE) {
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try {
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dateVal = ((DateValue) val).getValue(); |
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} catch (RuntimeException e) {
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return false; |
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} |
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} else if (fieldType == FIELDTYPE_DATESTRING) {
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if (localeDF == null) |
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localeDF = new SimpleDateFormat("dd/MM/yyyy");
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if (javaDF == null) |
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javaDF = new SimpleDateFormat("yyyy-MM-dd");
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String valStr = val.toString(); |
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try {
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java.util.Date utDate = localeDF.parse(valStr); // reads locale |
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// dd/MM/yyyy |
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// strings |
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String utDateStr = javaDF.format(utDate); // outputs |
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// yyyy-MM-dd |
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dateVal = Date.valueOf(utDateStr); // creates Date for |
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// comparison |
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} catch (ParseException e) {
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return false; |
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} |
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} |
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try {
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String dateValStr = dateVal.toString(); |
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String minDateStr = minDate.toString(); |
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String maxDateStr = maxDate.toString(); |
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if (((this.filterMode & BEFORE_BEGIN) != BEFORE_BEGIN)) |
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if (dateVal.compareTo(minDate) < 0) |
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return false; |
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if (((this.filterMode & AFTER_END) != AFTER_END)) |
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if (dateVal.compareTo(maxDate) > 0) |
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return false; |
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} catch (Exception e) {
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return false; |
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} |
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return true; |
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} |
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public String getClassName() {
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return this.getClass().getName(); |
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} |
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public XMLEntity getXMLEntity() {
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XMLEntity xml = new XMLEntity(); |
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xml.putProperty("fieldType", fieldType);
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xml.putProperty("fieldIndex", filterFieldIndex);
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xml.putProperty("minDate", minDate.toString());
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xml.putProperty("maxDate", maxDate.toString());
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return xml; |
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} |
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public void setXMLEntity(XMLEntity xml) {
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if (xml.contains("fieldType"))
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fieldType = xml.getIntProperty("fieldType");
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if (xml.contains("fieldIndex"))
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filterFieldIndex = xml.getIntProperty("fieldIndex");
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if (xml.contains("minDate"))
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minDate = Date.valueOf(xml.getStringProperty("minDate"));
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if (xml.contains("maxDate"))
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maxDate = Date.valueOf(xml.getStringProperty("maxDate"));
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} |
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public String toString() {
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String result = ""; |
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result += minDate.toString() + "\n" + maxDate.toString(); |
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return result; |
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} |
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public boolean compareTo(ICustomVectorialFilter filter) {
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DateFilter filterAux = (DateFilter) filter; |
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boolean type = this.getFieldType() == filterAux.getFieldType(); |
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boolean min = this.getMinDate().toString().equals( |
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filterAux.getMinDate().toString()); |
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boolean max = this.getMaxDate().toString().equals( |
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filterAux.getMaxDate().toString()); |
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return (type && min && max); |
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} |
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public int getFilterMode() {
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return filterMode; |
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} |
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public void setFilterMode(int filterMode) {
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this.filterMode = filterMode; |
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} |
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//public class DateFilter implements ICustomVectorialFilter, IPersistence {
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public class DateFilter {
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// |
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// public static int FIELDTYPE_DATE = 0; |
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// public static int FIELDTYPE_DATESTRING = 1; |
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// |
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// public static int BOTH = 2 | 4; |
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// public static int BEFORE_BEGIN = 2; |
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// public static int AFTER_END = 4; |
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// |
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// private int fieldType = -1; |
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// |
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// private int filterFieldIndex = -1; |
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// private Date minDate = null; |
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// private Date maxDate = null; |
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// // derived |
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// private SimpleDateFormat localeDF = null; |
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// private SimpleDateFormat javaDF = null; |
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// private Calendar cl = null; |
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// |
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// private int filterMode = BEFORE_BEGIN; |
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// |
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// public void setFieldIndex(int index) {
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// filterFieldIndex = index; |
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// } |
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// |
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// public void setFieldType(int type) {
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// fieldType = type; |
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// } |
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// |
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// public void setMinDate(Date miniDate) {
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// minDate = miniDate; |
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// } |
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// |
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// public void setMaxDate(Date maxiDate) {
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// maxDate = maxiDate; |
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// } |
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// |
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// public int getFieldType() {
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// return fieldType; |
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// } |
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// |
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// public Date getMinDate() {
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// return minDate; |
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// } |
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// |
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// public Date getMaxDate() {
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// return maxDate; |
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// } |
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// |
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// public boolean accepts(IFeature feature) {
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// |
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// if (filterFieldIndex == -1 || minDate == null || maxDate == null) |
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// return false; |
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// |
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// Value val = feature.getAttribute(filterFieldIndex); |
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// if (val instanceof NullValue) |
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// return false; |
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// |
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// Date dateVal = null; |
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// if (fieldType == FIELDTYPE_DATE) {
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// try {
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// dateVal = ((DateValue) val).getValue(); |
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// } catch (RuntimeException e) {
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// return false; |
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// } |
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// } else if (fieldType == FIELDTYPE_DATESTRING) {
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// if (localeDF == null) |
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// localeDF = new SimpleDateFormat("dd/MM/yyyy");
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// if (javaDF == null) |
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// javaDF = new SimpleDateFormat("yyyy-MM-dd");
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// |
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// String valStr = val.toString(); |
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// |
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// try {
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// java.util.Date utDate = localeDF.parse(valStr); // reads locale |
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// // dd/MM/yyyy |
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// // strings |
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// String utDateStr = javaDF.format(utDate); // outputs |
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// // yyyy-MM-dd |
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// dateVal = Date.valueOf(utDateStr); // creates Date for |
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// // comparison |
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// } catch (ParseException e) {
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// return false; |
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// } |
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// } |
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// |
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// try {
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// String dateValStr = dateVal.toString(); |
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// String minDateStr = minDate.toString(); |
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// String maxDateStr = maxDate.toString(); |
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// |
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// if (((this.filterMode & BEFORE_BEGIN) != BEFORE_BEGIN)) |
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// if (dateVal.compareTo(minDate) < 0) |
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// return false; |
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// |
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// if (((this.filterMode & AFTER_END) != AFTER_END)) |
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// if (dateVal.compareTo(maxDate) > 0) |
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// return false; |
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// |
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// } catch (Exception e) {
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// return false; |
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// } |
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// return true; |
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// } |
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// |
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// public String getClassName() {
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// return this.getClass().getName(); |
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// } |
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// |
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// public XMLEntity getXMLEntity() {
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// XMLEntity xml = new XMLEntity(); |
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// |
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// xml.putProperty("fieldType", fieldType);
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// xml.putProperty("fieldIndex", filterFieldIndex);
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// xml.putProperty("minDate", minDate.toString());
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// xml.putProperty("maxDate", maxDate.toString());
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// |
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// return xml; |
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// } |
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// |
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// public void setXMLEntity(XMLEntity xml) {
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// if (xml.contains("fieldType"))
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// fieldType = xml.getIntProperty("fieldType");
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// |
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// if (xml.contains("fieldIndex"))
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// filterFieldIndex = xml.getIntProperty("fieldIndex");
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// |
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// if (xml.contains("minDate"))
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// minDate = Date.valueOf(xml.getStringProperty("minDate"));
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// |
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// if (xml.contains("maxDate"))
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// maxDate = Date.valueOf(xml.getStringProperty("maxDate"));
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// } |
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// |
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// public String toString() {
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// String result = ""; |
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// |
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// result += minDate.toString() + "\n" + maxDate.toString(); |
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// |
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// return result; |
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// } |
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// |
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// public boolean compareTo(ICustomVectorialFilter filter) {
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// DateFilter filterAux = (DateFilter) filter; |
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// boolean type = this.getFieldType() == filterAux.getFieldType(); |
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// boolean min = this.getMinDate().toString().equals( |
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// filterAux.getMinDate().toString()); |
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// boolean max = this.getMaxDate().toString().equals( |
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// filterAux.getMaxDate().toString()); |
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// |
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// return (type && min && max); |
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// } |
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// |
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// public int getFilterMode() {
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// return filterMode; |
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// } |
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// |
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// public void setFilterMode(int filterMode) {
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// this.filterMode = filterMode; |
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// } |
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} |
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