GeoRSS module support

src/main/java/com/apptasticsoftware/rssreader/module/georss/Coordinate.java

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+package com.apptasticsoftware.rssreader.module.georss;
+
+import java.util.Objects;
+
+/**
+ * Represents a geographic coordinate with latitude and longitude.
+ */
+public class Coordinate {
+    private double latitude;
+    private double longitude;
+
+    /**
+     * Constructs a Coordinate with default values.
+     */
+    public Coordinate() {
+
+    }
+
+    /**
+     * Constructs a Coordinate with the specified latitude and longitude.
+     *
+     * @param latitude the latitude value
+     * @param longitude the longitude value
+     */
+    public Coordinate(double latitude, double longitude) {
+        this.latitude = latitude;
+        this.longitude = longitude;
+    }
+
+    /**
+     * Returns the latitude value.
+     *
+     * @return the latitude
+     */
+    public double getLatitude() {
+        return latitude;
+    }
+
+    /**
+     * Sets the latitude value.
+     *
+     * @param latitude the latitude to set
+     */
+    public void setLatitude(double latitude) {
+        this.latitude = latitude;
+    }
+
+    /**
+     * Returns the longitude value.
+     *
+     * @return the longitude
+     */
+    public double getLongitude() {
+        return longitude;
+    }
+
+    /**
+     * Sets the longitude value.
+     *
+     * @param longitude the longitude to set
+     */
+    public void setLongitude(double longitude) {
+        this.longitude = longitude;
+    }
+
+    /**
+     * Compares this coordinate with another object for equality.
+     *
+     * @param o the object to compare with
+     * @return true if both coordinates have equal latitude and longitude
+     */
+    @Override
+    public boolean equals(Object o) {
+        if (o == null || getClass() != o.getClass()) return false;
+        Coordinate that = (Coordinate) o;
+        return Double.compare(getLatitude(), that.getLatitude()) == 0 && Double.compare(getLongitude(), that.getLongitude()) == 0;
+    }
+
+    /**
+     * Returns the hash code for this coordinate.
+     *
+     * @return the hash code
+     */
+    @Override
+    public int hashCode() {
+        return Objects.hash(getLatitude(), getLongitude());
+    }
+}

src/main/java/com/apptasticsoftware/rssreader/module/georss/GeoRssChannel.java

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+package com.apptasticsoftware.rssreader.module.georss;
+
+import com.apptasticsoftware.rssreader.Channel;
+
+/**
+ * Represents a GeoRSS channel with geographic extension data.
+ */
+public interface GeoRssChannel extends Channel, GeoRssChannelData {
+
+    /**
+     * Returns the GeoRSS channel data.
+     *
+     * @return the GeoRSS channel data
+     */
+    GeoRssChannelData getGeoRssChannelData();
+}

src/main/java/com/apptasticsoftware/rssreader/module/georss/GeoRssChannelData.java

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+package com.apptasticsoftware.rssreader.module.georss;
+
+import java.util.List;
+import java.util.Optional;
+
+/**
+ * Interface for GeoRSS channel data containing geographic information.
+ */
+public interface GeoRssChannelData {
+
+    /**
+     * Returns the underlying GeoRSS channel data implementation.
+     *
+     * @return the GeoRSS channel data
+     */
+    GeoRssChannelData getGeoRssChannelData();
+
+    /**
+     * Returns the GeoRSS point as a string.
+     *
+     * @return the GeoRSS point
+     */
+    default Optional<String> getGeoRssPoint() {
+        return getGeoRssChannelData().getGeoRssPoint();
+    }
+
+    /**
+     * Returns the GeoRSS point as a Coordinate.
+     *
+     * @return the coordinate
+     */
+    default Optional<Coordinate> getGeoRssPointAsCoordinate() {
+        return getGeoRssChannelData().getGeoRssPointAsCoordinate();
+    }
+
+    /**
+     * Sets the GeoRSS point.
+     *
+     * @param geoRssPoint the point to set
+     */
+    default void setGeoRssPoint(String geoRssPoint) {
+        getGeoRssChannelData().setGeoRssPoint(geoRssPoint);
+    }
+
+    /**
+     * Returns the GeoRSS line as a string.
+     *
+     * @return the GeoRSS line
+     */
+    default Optional<String> getGeoRssLine() {
+        return getGeoRssChannelData().getGeoRssLine();
+    }
+
+    /**
+     * Returns the GeoRSS line as a list of Coordinates.
+     *
+     * @return the list of coordinates
+     */
+    default List<Coordinate> getGeoRssLineAsCoordinates() {
+        return getGeoRssChannelData().getGeoRssLineAsCoordinates();
+    }
+
+    /**
+     * Sets the GeoRSS line.
+     *
+     * @param geoRssLine the line to set
+     */
+    default void setGeoRssLine(String geoRssLine) {
+        getGeoRssChannelData().setGeoRssLine(geoRssLine);
+    }
+
+    /**
+     * Returns the GeoRSS polygon as a string.
+     *
+     * @return the GeoRSS polygon
+     */
+    default Optional<String> getGeoRssPolygon() {
+        return getGeoRssChannelData().getGeoRssPolygon();
+    }
+
+    /**
+     * Returns the GeoRSS polygon as a list of Coordinates.
+     *
+     * @return the list of coordinates
+     */
+    default List<Coordinate> getGeoRssPolygonAsCoordinates() {
+        return getGeoRssChannelData().getGeoRssPolygonAsCoordinates();
+    }
+
+    /**
+     * Sets the GeoRSS polygon.
+     *
+     * @param geoRssPolygon the polygon to set
+     */
+    default void setGeoRssPolygon(String geoRssPolygon) {
+        getGeoRssChannelData().setGeoRssPolygon(geoRssPolygon);
+    }
+
+    /**
+     * Returns the GeoRSS box as a string.
+     *
+     * @return the GeoRSS box
+     */
+    default Optional<String> getGeoRssBox() {
+        return getGeoRssChannelData().getGeoRssBox();
+    }
+
+    /**
+     * Returns the GeoRSS box as a list of Coordinates.
+     *
+     * @return the list of coordinates
+     */
+    default List<Coordinate> getGeoRssBoxAsCoordinates() {
+        return getGeoRssChannelData().getGeoRssBoxAsCoordinates();
+    }
+
+    /**
+     * Sets the GeoRSS box.
+     *
+     * @param geoRssBox the box to set
+     */
+    default void setGeoRssBox(String geoRssBox) {
+        getGeoRssChannelData().setGeoRssBox(geoRssBox);
+    }
+
+    /**
+     * Returns the GeoRSS elevation.
+     *
+     * @return the elevation
+     */
+    default Optional<Double> getGeoRssElevation() {
+        return getGeoRssChannelData().getGeoRssElevation();
+    }
+
+    /**
+     * Sets the GeoRSS elevation.
+     *
+     * @param geoRssElevation the elevation to set
+     */
+    default void setGeoRssElevation(Double geoRssElevation) {
+        getGeoRssChannelData().setGeoRssElevation(geoRssElevation);
+    }
+
+    /**
+     * Returns the GeoRSS floor.
+     *
+     * @return the floor
+     */
+    default Optional<Integer> getGeoRssFloor() {
+        return getGeoRssChannelData().getGeoRssFloor();
+    }
+
+    /**
+     * Sets the GeoRSS floor.
+     *
+     * @param geoRssFloor the floor to set
+     */
+    default void setGeoRssFloor(Integer geoRssFloor) {
+        getGeoRssChannelData().setGeoRssFloor(geoRssFloor);
+    }
+
+    /**
+     * Returns the GeoRSS radius.
+     *
+     * @return the radius
+     */
+    default Optional<Double> getGeoRssRadius() {
+        return getGeoRssChannelData().getGeoRssRadius();
+    }
+
+    /**
+     * Sets the GeoRSS radius.
+     *
+     * @param geoRssRadius the radius to set
+     */
+    default void setGeoRssRadius(Double geoRssRadius) {
+        getGeoRssChannelData().setGeoRssRadius(geoRssRadius);
+    }
+
+    /**
+     * Returns the GeoRSS feature type tag.
+     *
+     * @return the feature type tag
+     */
+    default Optional<String> getGeoRssFeatureTypeTag() {
+        return getGeoRssChannelData().getGeoRssFeatureTypeTag();
+    }
+
+    /**
+     * Sets the GeoRSS feature type tag.
+     *
+     * @param geoRssFeatureTypeTag the feature type tag to set
+     */
+    default void setGeoRssFeatureTypeTag(String geoRssFeatureTypeTag) {
+        getGeoRssChannelData().setGeoRssFeatureTypeTag(geoRssFeatureTypeTag);
+    }
+
+    /**
+     * Returns the GeoRSS relationship tag.
+     *
+     * @return the relationship tag
+     */
+    default Optional<String> getGeoRssRelationshipTag() {
+        return getGeoRssChannelData().getGeoRssRelationshipTag();
+    }
+
+    /**
+     * Sets the GeoRSS relationship tag.
+     *
+     * @param geoRssRelationshipTag the relationship tag to set
+     */
+    default void setGeoRssRelationshipTag(String geoRssRelationshipTag) {
+        getGeoRssChannelData().setGeoRssRelationshipTag(geoRssRelationshipTag);
+    }
+
+    /**
+     * Returns the GeoRSS feature name.
+     *
+     * @return the feature name
+     */
+    default Optional<String> getGeoRssFeatureName() {
+        return getGeoRssChannelData().getGeoRssFeatureName();
+    }
+
+    /**
+     * Sets the GeoRSS feature name.
+     *
+     * @param geoRssFeatureName the feature name to set
+     */
+    default void setGeoRssFeatureName(String geoRssFeatureName) {
+        getGeoRssChannelData().setGeoRssFeatureName(geoRssFeatureName);
+    }
+}