First commit, added all projects

PA5/src/feature/Street.java

@@ -0,0 +1,141 @@
+package feature;
+
+import geography.GeographicShape;
+import geography.PiecewiseLinearCurve;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ * Represents a street containing one or more segments.
+ */
+public class Street extends AbstractFeature
+{
+  private static final String SPACE = " ";
+  
+  private PiecewiseLinearCurve shape;
+  @SuppressWarnings("unused")
+  private String category;
+  @SuppressWarnings("unused")
+  private String code;
+  @SuppressWarnings("unused")
+  private String name;
+  @SuppressWarnings("unused")
+  private String prefix;
+  @SuppressWarnings("unused")
+  private String suffix;
+  private List<StreetSegment> segments;
+
+
+  /**
+   * @param prefix
+   * @param name
+   * @param category
+   * @param suffix
+   * @param code
+   */
+  public Street(final String prefix, final String name, final String category, final String suffix,
+      final String code)
+  {
+    super(code);
+    this.shape = new PiecewiseLinearCurve(code);
+    this.prefix = prefix;
+    this.name = name;
+    this.category = category;
+    this.suffix = suffix;
+    this.code = code;
+    this.segments = new ArrayList<>();
+  }
+
+  /**
+   * @param segment
+   */
+  public void addSegment(final StreetSegment segment)
+  {
+    segments.add(segment);
+  }
+
+  /**
+   * Create a canonical name from street components.
+   * 
+   * @param prefix
+   *          The street prefix (e.g., "N", "E")
+   * @param name
+   *          The street name
+   * @param category
+   *          The street category (e.g., "St", "Ave")
+   * @param suffix
+   *          The street suffix (e.g., "NW", "SE")
+   * @return The canonical street name
+   */
+  public static String createCanonicalName(final String prefix, final String name,
+      final String category, final String suffix)
+  {
+    StringBuilder sb = new StringBuilder();
+
+    if (prefix != null)
+    {
+      sb.append(prefix).append(SPACE);
+    }
+
+    if (name != null)
+    {
+      sb.append(name).append(SPACE);
+    }
+
+    if (category != null)
+    {
+      sb.append(category).append(SPACE);
+    }
+
+    if (suffix != null)
+    {
+      sb.append(suffix);
+    }
+
+    return sb.toString().trim();
+  }
+
+  /**
+   * Get the segments of this street.
+   * 
+   * @param number
+   * @return The list of segments
+   */
+  public List<StreetSegment> getSegments(final int number)
+  {
+    List<StreetSegment> numSegments = new ArrayList<>();
+    for (StreetSegment segment : this.segments)
+    {
+      if (segment.getLowAddress() <= number && segment.getHighAddress() >= number)
+      {
+        numSegments.add(segment);
+      }
+    }
+
+    return numSegments;
+  }
+
+  /**
+   * @return The segments
+   */
+  public Iterator<StreetSegment> getSegments()
+  {
+    return segments.iterator();
+  }
+
+  @Override
+  public GeographicShape getGeographicShape()
+  {
+    return shape;
+  }
+
+  /**
+   * @return The size
+   */
+  public int getSize()
+  {
+    return segments.size();
+  }
+}