1 files changed, 59 insertions, 0 deletions
diff --git a/src/interfaces/jdbc/postgresql/PGbox.java b/src/interfaces/jdbc/postgresql/PGbox.java
new file mode 100644
index 00000000000..b8edc00846f
--- /dev/null
+++ b/src/interfaces/jdbc/postgresql/PGbox.java
@@ -0,0 +1,59 @@
+/**
+ * @version 6.2
+ *
+ * This implements a box consisting of two points
+ *
+ */
+
+package postgresql;
+
+import java.io.*;
+import java.sql.*;
+
+public class PGbox implements Serializable
+{
+  /**
+   * These are the two points.
+   */
+  public PGpoint point[] = new PGpoint[2];
+  
+  public PGbox(double x1,double y1,double x2,double y2)
+  {
+    this.point[0] = new PGpoint(x1,y1);
+    this.point[1] = new PGpoint(x2,y2);
+  }
+  
+  public PGbox(PGpoint p1,PGpoint p2)
+  {
+    this.point[0] = p1;
+    this.point[1] = p2;
+  }
+  
+  /**
+   * This constructor is used by the driver.
+   */
+  public PGbox(String s) throws SQLException
+  {
+    PGtokenizer t = new PGtokenizer(s,',');
+    if(t.getSize() != 2)
+      throw new SQLException("conversion of box failed - "+s);
+    
+    point[0] = new PGpoint(t.getToken(0));
+    point[1] = new PGpoint(t.getToken(1));
+  }
+  
+  public boolean equals(Object obj)
+  {
+    PGbox p = (PGbox)obj;
+    return (p.point[0].equals(point[0]) && p.point[1].equals(point[1])) ||
+      (p.point[0].equals(point[1]) && p.point[1].equals(point[0]));
+  }
+  
+  /**
+   * This returns the lseg in the syntax expected by postgresql
+   */
+  public String toString()
+  {
+    return point[0].toString()+","+point[1].toString();
+  }
+}