| 313 | | * Draws the result of the closest Edge algorithm in XML format |
|---|
| 314 | | * |
|---|
| 315 | | * @param resultSet |
|---|
| 316 | | * result of the SQL query |
|---|
| 317 | | * @return result this query's result in XML format |
|---|
| 318 | | * @throws SQLException |
|---|
| 319 | | * Error to extract data from ResultSet object |
|---|
| 320 | | */ |
|---|
| 321 | | public String closestEdgeXMLResult(ResultSet resultSet, String reqId) throws SQLException |
|---|
| 322 | | { |
|---|
| 323 | | String result = ""; |
|---|
| 324 | | result = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\" ?>\n"; |
|---|
| 325 | | result += "<edge>\n"; |
|---|
| 326 | | if (resultSet != null && resultSet.next()) |
|---|
| 327 | | { |
|---|
| 328 | | result += "\t<gid>" + resultSet.getInt("gid") + "</gid>\n"; |
|---|
| 329 | | result += "\t<name>name_edge</name>\n"; |
|---|
| 330 | | |
|---|
| 331 | | String wkt = resultSet.getString("wkt"); |
|---|
| 332 | | wkt = wkt.split("MULTILINESTRING\\(\\(")[1].split("\\)\\)")[0]; |
|---|
| 333 | | result += "\t<wkt>" + wkt + "</wkt>\n"; |
|---|
| 334 | | } |
|---|
| 335 | | else |
|---|
| 336 | | { |
|---|
| 337 | | result += "\t<gid>0</gid>\n"; |
|---|
| 338 | | result += "\t<name>unkown_edge</name>\n"; |
|---|
| 339 | | } |
|---|
| 340 | | result += "\t<requestid>"+reqId+"</requestid>\n"; |
|---|
| 341 | | result += "</edge>\n"; |
|---|
| 342 | | |
|---|
| 343 | | return result; |
|---|
| 344 | | } |
|---|
| 345 | | |
|---|
| 346 | | /** |
|---|
| 347 | | * Returns only the closest edge's Id |
|---|
| 348 | | * |
|---|
| 349 | | * @param resultSet |
|---|
| 350 | | * result of the SQL query |
|---|
| 351 | | * @return the closest edge's Id |
|---|
| 352 | | * @throws SQLException |
|---|
| 353 | | * Error to extract data from ResultSet object |
|---|
| 354 | | */ |
|---|
| 355 | | public String closestEdgeIDResult(ResultSet resultSet) throws SQLException |
|---|
| 356 | | { |
|---|
| 357 | | String result = ""; |
|---|
| 358 | | if (resultSet != null && resultSet.next()) |
|---|
| 359 | | { |
|---|
| 360 | | result = Integer.toString(resultSet.getInt("gid")); |
|---|
| 361 | | } |
|---|
| 362 | | else |
|---|
| 363 | | { |
|---|
| 364 | | result = "0"; |
|---|
| 365 | | } |
|---|
| 366 | | return result; |
|---|
| 367 | | } |
|---|
| 368 | | |
|---|
| 369 | | /** |
|---|
| 370 | | * Draws the result of the closest Edge algorithm in GML format |
|---|
| 371 | | * |
|---|
| 372 | | * @param resultSet |
|---|
| 373 | | * result of the SQL query |
|---|
| 374 | | * @return result this query's result in GML format |
|---|
| 375 | | * @throws SQLException |
|---|
| 376 | | * Error to extract data from ResultSet object |
|---|
| 377 | | */ |
|---|
| 378 | | public String closestEdgeGMLResult(ResultSet resultSet, String reqId) throws SQLException |
|---|
| 379 | | { |
|---|
| 380 | | String result = "<wfs:FeatureCollection xmlns:wfs=\"http://www.opengis.net/wfs\">" |
|---|
| 381 | | + "<gml:featureMember xmlns:gml=\"http://www.opengis.net/gml\">" |
|---|
| 382 | | + "<feature:features xmlns:feature=\"http://mapserver.gis.umn.edu/mapserver\"><feature:geometry><gml:MultiLineString>"; |
|---|
| 383 | | if (resultSet != null && resultSet.next()) |
|---|
| 384 | | { |
|---|
| 385 | | String tmpSplit = resultSet.getString("wkt"); |
|---|
| 386 | | tmpSplit = tmpSplit.split("MULTILINESTRING\\(\\(")[1].split("\\)\\)")[0]; |
|---|
| 387 | | String wkt[] = tmpSplit.split("\\)\\("); |
|---|
| 388 | | for (int i = 0; i < wkt.length; i++) |
|---|
| 389 | | { |
|---|
| 390 | | result += "<gml:lineStringMember>" + "<gml:LineString>" + "<gml:coordinates decimal=\".\" cs=\",\" ts=\"+\">"; |
|---|
| 391 | | String wkt2[] = wkt[i].split(","); |
|---|
| 392 | | for (int j = 0; j < wkt2.length; j++) |
|---|
| 393 | | { |
|---|
| 394 | | result += new BigDecimal(wkt2[j].split(" ")[0]) + "," + new BigDecimal(wkt2[j].split(" ")[1]) + " "; |
|---|
| 395 | | } |
|---|
| 396 | | result += "</gml:coordinates>" + "</gml:LineString>" + "</gml:lineStringMember>"; |
|---|
| 397 | | } |
|---|
| 398 | | } |
|---|
| 399 | | result += "</gml:MultiLineString></feature:geometry></feature:features>" + "</gml:featureMember></wfs:FeatureCollection>"; |
|---|
| 400 | | return result; |
|---|
| 401 | | } |
|---|
| 402 | | |
|---|
| 403 | | /** |
|---|
| 404 | | * Draws the result of the closest Edge algorithm in WKT format |
|---|
| 405 | | * |
|---|
| 406 | | * @param resultSet |
|---|
| 407 | | * result of the SQL query |
|---|
| 408 | | * @return result this query's result in WKT format |
|---|
| 409 | | * @throws SQLException |
|---|
| 410 | | * Error to extract data from ResultSet object |
|---|
| 411 | | */ |
|---|
| 412 | | public String closestEdgeWKTResult(ResultSet resultSet) throws SQLException |
|---|
| 413 | | { |
|---|
| 414 | | String result = ""; |
|---|
| 415 | | if (resultSet != null && resultSet.next()) |
|---|
| 416 | | { |
|---|
| 417 | | result = resultSet.getString("wkt"); |
|---|
| 418 | | } |
|---|
| 419 | | else |
|---|
| 420 | | { |
|---|
| 421 | | result = ""; |
|---|
| 422 | | } |
|---|
| 423 | | return result; |
|---|
| 424 | | } |
|---|
| 425 | | |
|---|
| 426 | | /** |
|---|
| 427 | | * Draws the result of the closest Edge algorithm in KML format |
|---|
| 428 | | * |
|---|
| 429 | | * @param resultSet |
|---|
| 430 | | * result of the SQL query |
|---|
| 431 | | * @return result this query's result in KML format |
|---|
| 432 | | * @throws SQLException |
|---|
| 433 | | * Error to extract data from ResultSet object |
|---|
| 434 | | */ |
|---|
| 435 | | public String closestEdgeKMLResult(ResultSet resultSet) throws SQLException |
|---|
| 436 | | { |
|---|
| 437 | | String result = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + "<kml xmlns=\"http://earth.google.com/kml/2.1\">" |
|---|
| 438 | | + "<Document><name>WebRouting Service</name><Style id=\"LineStyle\"><LineStyle>" |
|---|
| 439 | | + "<color>7f00ff00</color><width>4</width></LineStyle></Style>" + "<Placemark>" |
|---|
| 440 | | + "<description>No+description+available</description>" + "<name>Closest Edge</name><styleUrl>#LineStyle</styleUrl><MultiGeometry>"; |
|---|
| 441 | | |
|---|
| 442 | | if (resultSet != null && resultSet.next()) |
|---|
| 443 | | { |
|---|
| 444 | | String tmpSplit = resultSet.getString("wkt"); |
|---|
| 445 | | tmpSplit = tmpSplit.split("MULTILINESTRING\\(\\(")[1].split("\\)\\)")[0]; |
|---|
| 446 | | String wkt[] = tmpSplit.split("\\)\\("); |
|---|
| 447 | | for (int i = 0; i < wkt.length; i++) |
|---|
| 448 | | { |
|---|
| 449 | | result += "<LineString>" + "<coordinates>"; |
|---|
| 450 | | String wkt2[] = wkt[i].split(","); |
|---|
| 451 | | for (int j = 0; j < wkt2.length; j++) |
|---|
| 452 | | { |
|---|
| 453 | | result += new BigDecimal(wkt2[j].split(" ")[0]) + "," + new BigDecimal(wkt2[j].split(" ")[1]) + ",0 "; |
|---|
| 454 | | } |
|---|
| 455 | | result += "</coordinates>" + "</LineString>"; |
|---|
| 456 | | } |
|---|
| 457 | | } |
|---|
| 458 | | result += "</MultiGeometry></Placemark></Document></kml>"; |
|---|
| 459 | | return result; |
|---|
| 460 | | } |
|---|
| 461 | | |
|---|
| 462 | | /** |
|---|
| 463 | | * Draws the result of the shortest path algorithm in HTML format |
|---|
| 464 | | * |
|---|
| 465 | | * @param resultSet |
|---|
| 466 | | * result of the SQL query |
|---|
| 467 | | * @param startPoint |
|---|
| 468 | | * start point |
|---|
| 469 | | * @param endPoint |
|---|
| 470 | | * end point |
|---|
| 471 | | * @return result this query's result in HTML format |
|---|
| 472 | | * @throws SQLException |
|---|
| 473 | | * Error to extract data from ResultSet object |
|---|
| 474 | | */ |
|---|
| 475 | | public String shortestPathHTMLResult(ResultSet resultSet, Point startPoint, Point endPoint, String reqId) throws SQLException |
|---|
| 476 | | { |
|---|
| 477 | | int i = 0; |
|---|
| 478 | | String result = "<html><head>" + "<link rel=\"stylesheet\" type=\"text/css\" href=\"" + configuration.getCss() + "\" />" |
|---|
| 479 | | + "</head><body><table class=\"table\"><tr>"; |
|---|
| 480 | | |
|---|
| 481 | | result += "<td colspan=\"3\">The road between the point(" + startPoint.getX() + ";" + startPoint.getY() + ") and the point(" |
|---|
| 482 | | + endPoint.getX() + ";" + endPoint.getY() + ") is: </td></tr>"; |
|---|
| 483 | | while (resultSet != null && resultSet.next()) |
|---|
| 484 | | { |
|---|
| 485 | | result += "<tr class=\"line\"><td rowspan=\"2\" class=\"case_id\">" + i + "</td><td>Gid:</td><td>" + +resultSet.getInt("gid") |
|---|
| 486 | | + "</td></tr>"; |
|---|
| 487 | | result += "<tr class=\"line\"><td>Geom:</td><td class=\"case_desc\">" + resultSet.getString("wkt") + "</td></tr>"; |
|---|
| 488 | | i++; |
|---|
| 489 | | } |
|---|
| 490 | | if (resultSet == null) |
|---|
| 491 | | { |
|---|
| 492 | | result += "<tr class=\"line\"><td rowspan=\"2\" class=\"case_id\">" + i + "</td><td>Gid:</td><td>0</td></tr>"; |
|---|
| 493 | | result += "<tr class=\"line\"><td>Geom:</td><td class=\"case_desc\">unkown_road</td></tr>"; |
|---|
| 494 | | } |
|---|
| 495 | | result += "<tr class=\"line\"><td>Request ID:</td><td>"+reqId+"</td></tr>"; |
|---|
| 496 | | result += "</body></html>"; |
|---|
| 497 | | return result; |
|---|
| 498 | | } |
|---|
| 499 | | |
|---|
| 500 | | /** |
|---|
| 501 | | * Draws the result of the shortest path algorithm in Geojson format |
|---|
| | 315 | * Draws the result of the driving distance algorithm in Geojson format |
|---|
| 511 | | public String shortestPathGEOJSONResult(ResultSet resultSet, String reqId) throws SQLException, JSONException |
|---|
| 512 | | { |
|---|
| 513 | | String result = ""; |
|---|
| 514 | | JSONObject joRes = new JSONObject(); |
|---|
| 515 | | JSONObject joCrs = new JSONObject(); |
|---|
| 516 | | JSONObject joPro2 = new JSONObject(); |
|---|
| 517 | | JSONArray joFea2 = new JSONArray(); |
|---|
| 518 | | |
|---|
| 519 | | joRes.put("type", "FeatureCollection"); |
|---|
| 520 | | int k = 0; |
|---|
| 521 | | while (resultSet != null && resultSet.next()) |
|---|
| 522 | | { |
|---|
| 523 | | JSONObject joFea = new JSONObject(); |
|---|
| 524 | | JSONObject joPro = new JSONObject(); |
|---|
| 525 | | JSONArray joCor = new JSONArray(); |
|---|
| 526 | | JSONObject joGeo = new JSONObject(); |
|---|
| 527 | | |
|---|
| 528 | | joFea.put("properties", joPro); |
|---|
| 529 | | joGeo.put("type", "MultiLineString"); |
|---|
| 530 | | String tmpSplit = resultSet.getString("wkt"); |
|---|
| 531 | | tmpSplit = tmpSplit.split("MULTILINESTRING\\(\\(")[1].split("\\)\\)")[0]; |
|---|
| 532 | | String wkt[] = tmpSplit.split("\\)\\("); |
|---|
| 533 | | for (int i = 0; i < wkt.length; i++) |
|---|
| 534 | | { |
|---|
| 535 | | JSONArray tmp = new JSONArray(); |
|---|
| 536 | | String wkt2[] = wkt[i].split(","); |
|---|
| 537 | | |
|---|
| 538 | | for (int j = 0; j < wkt2.length; j++) |
|---|
| 539 | | { |
|---|
| 540 | | JSONArray tmp2 = new JSONArray(); |
|---|
| 541 | | tmp2.put(new BigDecimal(wkt2[j].split(" ")[0])); |
|---|
| 542 | | tmp2.put(new BigDecimal(wkt2[j].split(" ")[1])); |
|---|
| 543 | | tmp.put(tmp2); |
|---|
| 544 | | } |
|---|
| 545 | | joCor.put(tmp); |
|---|
| 546 | | } |
|---|
| 547 | | |
|---|
| 548 | | joGeo.put("coordinates", joCor); |
|---|
| 549 | | joFea.put("geometry", joGeo); |
|---|
| 550 | | joFea.put("id", "id" + k); |
|---|
| 551 | | k++; |
|---|
| 552 | | joFea.put("type", "Feature"); |
|---|
| 553 | | joFea2.put(joFea); |
|---|
| 554 | | } |
|---|
| 555 | | joRes.put("features", joFea2); |
|---|
| 556 | | |
|---|
| 557 | | joCrs.put("type", "EPSG"); |
|---|
| 558 | | joPro2.put("code", "900913"); |
|---|
| 559 | | joCrs.put("properties", joPro2); |
|---|
| 560 | | joRes.put("crs", joCrs); |
|---|
| 561 | | |
|---|
| 562 | | joRes.put("requestId", reqId); |
|---|
| 563 | | |
|---|
| 564 | | result = joRes.toString(); |
|---|
| 565 | | return result; |
|---|
| 566 | | } |
|---|
| 567 | | |
|---|
| 568 | | /** |
|---|
| 569 | | * Draws the result of the shortest path algorithm in XML format |
|---|
| 570 | | * |
|---|
| 571 | | * @param resultSet |
|---|
| 572 | | * result of the SQL query |
|---|
| 573 | | * @return result this query's result in XML format |
|---|
| 574 | | * @throws SQLException |
|---|
| 575 | | * Error to extract data from ResultSet object |
|---|
| 576 | | */ |
|---|
| 577 | | public String shortestPathXMLResult(ResultSet resultSet, String reqId) throws SQLException |
|---|
| 578 | | { |
|---|
| 579 | | String result = ""; |
|---|
| 580 | | int i = 0; |
|---|
| 581 | | result = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\" ?>\n"; |
|---|
| 582 | | result += "<route>\n"; |
|---|
| 583 | | while (resultSet != null && resultSet.next()) |
|---|
| 584 | | { |
|---|
| 585 | | result += "<edge id=\"" + i + "\">\n"; |
|---|
| 586 | | result += "\t<gid>" + resultSet.getInt("gid") + "</gid>\n"; |
|---|
| 587 | | result += "\t<name>" + null + "</name>\n"; |
|---|
| 588 | | |
|---|
| 589 | | //TODO Get data type from the service configuration |
|---|
| 590 | | String wkt = resultSet.getString("wkt"); |
|---|
| 591 | | wkt = wkt.split("MULTILINESTRING\\(\\(")[1].split("\\)\\)")[0]; |
|---|
| 592 | | result += "\t<wkt>" + wkt + "</wkt>\n"; |
|---|
| 593 | | result += "</edge>\n"; |
|---|
| 594 | | i++; |
|---|
| 595 | | } |
|---|
| 596 | | result += "<requestid>"+reqId+"</requestid>\n"; |
|---|
| 597 | | result += "</route>\n"; |
|---|
| 598 | | |
|---|
| 599 | | return result; |
|---|
| 600 | | } |
|---|
| 601 | | |
|---|
| 602 | | /** |
|---|
| 603 | | * Draws the result of the shortest path algorithm in GML format |
|---|
| 604 | | * |
|---|
| 605 | | * @param resultSet |
|---|
| 606 | | * result of the SQL query |
|---|
| 607 | | * @return result this query's result in GML format |
|---|
| 608 | | * @throws SQLException |
|---|
| 609 | | * Error to extract data from ResultSet object |
|---|
| 610 | | */ |
|---|
| 611 | | public String shortestPathGMLResult(ResultSet resultSet, String reqId) throws SQLException |
|---|
| 612 | | { |
|---|
| 613 | | String result = "<wfs:FeatureCollection xmlns:wfs=\"http://www.opengis.net/wfs\">"; |
|---|
| 614 | | int k = 0; |
|---|
| 615 | | |
|---|
| 616 | | while (resultSet != null && resultSet.next()) |
|---|
| 617 | | { |
|---|
| 618 | | result += "<gml:featureMember xmlns:gml=\"http://www.opengis.net/gml\">" |
|---|
| 619 | | + "<feature:features xmlns:feature=\"http://mapserver.gis.umn.edu/mapserver\" " + "fid=\"id" + k + "\">" + "<feature:geometry>" |
|---|
| 620 | | + "<gml:MultiLineString>"; |
|---|
| 621 | | |
|---|
| 622 | | String tmpSplit = resultSet.getString("wkt"); |
|---|
| 623 | | tmpSplit = tmpSplit.split("MULTILINESTRING\\(\\(")[1].split("\\)\\)")[0]; |
|---|
| 624 | | String wkt[] = tmpSplit.split("\\)\\("); |
|---|
| 625 | | for (int i = 0; i < wkt.length; i++) |
|---|
| 626 | | { |
|---|
| 627 | | result += "<gml:lineStringMember>" + "<gml:LineString>" + "<gml:coordinates decimal=\".\" cs=\",\" ts=\"+\">"; |
|---|
| 628 | | String wkt2[] = wkt[i].split(","); |
|---|
| 629 | | for (int j = 0; j < wkt2.length; j++) |
|---|
| 630 | | { |
|---|
| 631 | | result += new BigDecimal(wkt2[j].split(" ")[0]) + "," + new BigDecimal(wkt2[j].split(" ")[1]) + " "; |
|---|
| 632 | | } |
|---|
| 633 | | result += "</gml:coordinates>" + "</gml:LineString>" + "</gml:lineStringMember>"; |
|---|
| 634 | | } |
|---|
| 635 | | k++; |
|---|
| 636 | | result += "</gml:MultiLineString>" + "</feature:geometry></feature:features>" + "</gml:featureMember>"; |
|---|
| 637 | | } |
|---|
| 638 | | result += "</wfs:FeatureCollection>"; |
|---|
| 639 | | |
|---|
| 640 | | return result; |
|---|
| 641 | | } |
|---|
| 642 | | |
|---|
| 643 | | /** |
|---|
| 644 | | * Draws the result of the shortest path algorithm in WKT format |
|---|
| 645 | | * |
|---|
| 646 | | * @param resultSet |
|---|
| 647 | | * result of the SQL query |
|---|
| 648 | | * @return result this query's result in WKT format |
|---|
| 649 | | * @throws SQLException |
|---|
| 650 | | * Error to extract data from ResultSet object |
|---|
| 651 | | */ |
|---|
| 652 | | public String shortestPathWKTResult(ResultSet resultSet) throws SQLException |
|---|
| 653 | | { |
|---|
| 654 | | double length = 0; |
|---|
| 655 | | String result = "MULTILINESTRING("; |
|---|
| 656 | | |
|---|
| 657 | | while (resultSet != null && resultSet.next()) |
|---|
| 658 | | { |
|---|
| 659 | | |
|---|
| 660 | | String tmpSplit = resultSet.getString("wkt"); |
|---|
| 661 | | tmpSplit = tmpSplit.split("MULTILINESTRING\\(\\(")[1].split("\\)\\)")[0]; |
|---|
| 662 | | result += "(" + tmpSplit + "),"; |
|---|
| 663 | | } |
|---|
| 664 | | result += result.substring(0, result.length() - 1) + ")"; |
|---|
| 665 | | return result; |
|---|
| 666 | | } |
|---|
| 667 | | |
|---|
| 668 | | /** |
|---|
| 669 | | * Draws the result of the shortest path algorithm in WKT format |
|---|
| 670 | | * |
|---|
| 671 | | * @param resultSet |
|---|
| 672 | | * result of the SQL query |
|---|
| 673 | | * @return result this query's result in WKT format |
|---|
| 674 | | * @throws SQLException |
|---|
| 675 | | * Error to extract data from ResultSet object |
|---|
| 676 | | */ |
|---|
| 677 | | public String shortestPathLengthResult(ResultSet resultSet) throws SQLException |
|---|
| 678 | | { |
|---|
| 679 | | String result = "MULTILINESTRING("; |
|---|
| 680 | | |
|---|
| 681 | | while (resultSet != null && resultSet.next()) |
|---|
| 682 | | { |
|---|
| 683 | | String tmpSplit = resultSet.getString("wkt"); |
|---|
| 684 | | tmpSplit = tmpSplit.split("MULTILINESTRING\\(\\(")[1].split("\\)\\)")[0]; |
|---|
| 685 | | result += "(" + tmpSplit + "),"; |
|---|
| 686 | | } |
|---|
| 687 | | result += result.substring(0, result.length() - 1) + ")"; |
|---|
| 688 | | return result; |
|---|
| 689 | | } |
|---|
| 690 | | |
|---|
| 691 | | /** |
|---|
| 692 | | * Draws the result of the shortest path algorithm in KML format |
|---|
| 693 | | * |
|---|
| 694 | | * @param resultSet |
|---|
| 695 | | * result of the SQL query |
|---|
| 696 | | * @return result this query's result in KML format |
|---|
| 697 | | * @throws SQLException |
|---|
| 698 | | * Error to extract data from ResultSet object |
|---|
| 699 | | */ |
|---|
| 700 | | public String shortestPathKMLResult(ResultSet resultSet) throws SQLException |
|---|
| 701 | | { |
|---|
| 702 | | String result = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + "<kml xmlns=\"http://earth.google.com/kml/2.1\">" |
|---|
| 703 | | + "<Document><name>WebRouting Service</name><Style id=\"LineStyle\"><LineStyle>" |
|---|
| 704 | | + "<color>7f0000ff</color><width>4</width></LineStyle></Style>" + "<Placemark>" |
|---|
| 705 | | + "<description>No+description+available</description>" + "<name>Shortest Path</name><styleUrl>#LineStyle</styleUrl><MultiGeometry>"; |
|---|
| 706 | | |
|---|
| 707 | | while (resultSet != null && resultSet.next()) |
|---|
| 708 | | { |
|---|
| 709 | | |
|---|
| 710 | | String tmpSplit = resultSet.getString("wkt"); |
|---|
| 711 | | tmpSplit = tmpSplit.split("MULTILINESTRING\\(\\(")[1].split("\\)\\)")[0]; |
|---|
| 712 | | String wkt[] = tmpSplit.split("\\)\\("); |
|---|
| 713 | | for (int i = 0; i < wkt.length; i++) |
|---|
| 714 | | { |
|---|
| 715 | | result += "<LineString>" + "<coordinates>"; |
|---|
| 716 | | String wkt2[] = wkt[i].split(","); |
|---|
| 717 | | for (int j = 0; j < wkt2.length; j++) |
|---|
| 718 | | { |
|---|
| 719 | | result += new BigDecimal(wkt2[j].split(" ")[0]) + "," + new BigDecimal(wkt2[j].split(" ")[1]) + ",0 "; |
|---|
| 720 | | } |
|---|
| 721 | | result += "</coordinates>" + "</LineString>"; |
|---|
| 722 | | |
|---|
| 723 | | } |
|---|
| 724 | | } |
|---|
| 725 | | result += "</MultiGeometry></Placemark></Document></kml>"; |
|---|
| 726 | | return result; |
|---|
| 727 | | } |
|---|
| 728 | | |
|---|
| 729 | | /** |
|---|
| 730 | | * Draws the result of the driving distance algorithm in Geojson format |
|---|
| 731 | | * |
|---|
| 732 | | * @param resultSet |
|---|
| 733 | | * result of the SQL query |
|---|
| 734 | | * @return result this query's result in Geojson format |
|---|
| 735 | | * @throws SQLException |
|---|
| 736 | | * Error to extract data from ResultSet object * |
|---|
| 737 | | * @throws JSONException |
|---|
| 738 | | * Error to make Geojson object |
|---|
| 739 | | */ |
|---|
| 949 | | public String travelingSalesPersonHTMLResult(ResultSet resultSet, Point point, String reqId) throws SQLException |
|---|
| 950 | | { |
|---|
| 951 | | int i = 0; |
|---|
| 952 | | String result = "<html><head>" + "<link rel=\"stylesheet\" type=\"text/css\" href=\"" + configuration.getCss() + "\" />" |
|---|
| 953 | | + "</head><body><table class=\"table\"><tr>"; |
|---|
| 954 | | |
|---|
| 955 | | result += "<td colspan=\"3\">The travel sale person result is: </td></tr>"; |
|---|
| 956 | | while (resultSet != null && resultSet.next()) |
|---|
| 957 | | { |
|---|
| 958 | | result += "<tr class=\"line\"><td rowspan=\"2\" class=\"case_id\">" + i + "</td><td>Gid:</td><td>" + +resultSet.getInt("gid") |
|---|
| 959 | | + "</td></tr>"; |
|---|
| 960 | | result += "<tr class=\"line\"><td>Geom:</td><td class=\"case_desc\">" + resultSet.getString("wkt") + "</td></tr>"; |
|---|
| 961 | | i++; |
|---|
| 962 | | } |
|---|
| 963 | | if (resultSet == null) |
|---|
| 964 | | { |
|---|
| 965 | | result += "<tr class=\"line\"><td rowspan=\"2\" class=\"case_id\">" + i + "</td><td>Gid:</td><td>0</td></tr>"; |
|---|
| 966 | | result += "<tr class=\"line\"><td>Geom:</td><td class=\"case_desc\">unkown_road</td></tr>"; |
|---|
| 967 | | } |
|---|
| 968 | | result += "</body></html>"; |
|---|
| 969 | | return result; |
|---|
| 970 | | } |
|---|
| 971 | | |
|---|
| 972 | | public String travelingSalesPersonXMLResult(ResultSet resultSet, String reqId) throws SQLException |
|---|
| 973 | | { |
|---|
| 974 | | String result = ""; |
|---|
| 975 | | int i = 0; |
|---|
| 976 | | result = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\" ?>\n"; |
|---|
| 977 | | result += "<route>\n"; |
|---|
| 978 | | while (resultSet != null && resultSet.next()) |
|---|
| 979 | | { |
|---|
| 980 | | result += "<edge id=\"" + i + "\">\n"; |
|---|
| 981 | | result += "\t<gid>" + resultSet.getInt("gid") + "</gid>\n"; |
|---|
| 982 | | result += "\t<name>" + null + "</name>\n"; |
|---|
| 983 | | |
|---|
| 984 | | String wkt = resultSet.getString("wkt"); |
|---|
| 985 | | wkt = wkt.split("MULTILINESTRING\\(\\(")[1].split("\\)\\)")[0]; |
|---|
| 986 | | result += "\t<wkt>" + wkt + "</wkt>\n"; |
|---|
| 987 | | result += "</edge>\n"; |
|---|
| 988 | | i++; |
|---|
| 989 | | } |
|---|
| 990 | | result += "<requestid>"+reqId+"</requestid>\n"; |
|---|
| 991 | | result += "</route>\n"; |
|---|
| 992 | | |
|---|
| 993 | | return result; |
|---|
| 994 | | } |
|---|
| 995 | | |
|---|
| 996 | | public String travelingSalesPersonGEOJSONResult(ResultSet resultSet, String reqId) throws SQLException, JSONException |
|---|
| 997 | | { |
|---|
| 998 | | String result = ""; |
|---|
| 999 | | JSONObject joRes = new JSONObject(); |
|---|
| 1000 | | JSONObject joCrs = new JSONObject(); |
|---|
| 1001 | | JSONObject joPro2 = new JSONObject(); |
|---|
| 1002 | | JSONArray joFea2 = new JSONArray(); |
|---|
| 1003 | | |
|---|
| 1004 | | joRes.put("type", "FeatureCollection"); |
|---|
| 1005 | | int k = 0; |
|---|
| 1006 | | while (resultSet != null && resultSet.next()) |
|---|
| 1007 | | { |
|---|
| 1008 | | JSONObject joFea = new JSONObject(); |
|---|
| 1009 | | JSONObject joPro = new JSONObject(); |
|---|
| 1010 | | JSONArray joCor = new JSONArray(); |
|---|
| 1011 | | JSONObject joGeo = new JSONObject(); |
|---|
| 1012 | | |
|---|
| 1013 | | joFea.put("properties", joPro); |
|---|
| 1014 | | joGeo.put("type", "MultiLineString"); |
|---|
| 1015 | | String tmpSplit = resultSet.getString("wkt"); |
|---|
| 1016 | | tmpSplit = tmpSplit.split("MULTILINESTRING\\(\\(")[1].split("\\)\\)")[0]; |
|---|
| 1017 | | String wkt[] = tmpSplit.split("\\)\\("); |
|---|
| 1018 | | for (int i = 0; i < wkt.length; i++) |
|---|
| 1019 | | { |
|---|
| 1020 | | JSONArray tmp = new JSONArray(); |
|---|
| 1021 | | String wkt2[] = wkt[i].split(","); |
|---|
| 1022 | | |
|---|
| 1023 | | for (int j = 0; j < wkt2.length; j++) |
|---|
| 1024 | | { |
|---|
| 1025 | | JSONArray tmp2 = new JSONArray(); |
|---|
| 1026 | | tmp2.put(new BigDecimal(wkt2[j].split(" ")[0])); |
|---|
| 1027 | | tmp2.put(new BigDecimal(wkt2[j].split(" ")[1])); |
|---|
| 1028 | | tmp.put(tmp2); |
|---|
| 1029 | | } |
|---|
| 1030 | | joCor.put(tmp); |
|---|
| 1031 | | } |
|---|
| 1032 | | |
|---|
| 1033 | | joGeo.put("coordinates", joCor); |
|---|
| 1034 | | joFea.put("geometry", joGeo); |
|---|
| 1035 | | joFea.put("id", "id" + k); |
|---|
| 1036 | | k++; |
|---|
| 1037 | | joFea.put("type", "Feature"); |
|---|
| 1038 | | joFea2.put(joFea); |
|---|
| 1039 | | } |
|---|
| 1040 | | joRes.put("features", joFea2); |
|---|
| 1041 | | |
|---|
| 1042 | | joCrs.put("type", "EPSG"); |
|---|
| 1043 | | joPro2.put("code", configuration.getService().getDataProjection()); |
|---|
| 1044 | | joCrs.put("properties", joPro2); |
|---|
| 1045 | | joRes.put("crs", joCrs); |
|---|
| 1046 | | |
|---|
| 1047 | | joRes.put("requestId", reqId); |
|---|
| 1048 | | |
|---|
| 1049 | | result = joRes.toString(); |
|---|
| 1050 | | return result; |
|---|
| 1051 | | } |
|---|
| 1052 | | |
|---|
| 1053 | | public String travelingSalesPersonGMLResult(ResultSet resultSet, String reqId) throws SQLException |
|---|
| 1054 | | { |
|---|
| 1055 | | String result = "<wfs:FeatureCollection xmlns:wfs=\"http://www.opengis.net/wfs\">"; |
|---|
| 1056 | | int k = 0; |
|---|
| 1057 | | |
|---|
| 1058 | | while (resultSet != null && resultSet.next()) |
|---|
| 1059 | | { |
|---|
| 1060 | | result += "<gml:featureMember xmlns:gml=\"http://www.opengis.net/gml\">" |
|---|
| 1061 | | + "<feature:features xmlns:feature=\"http://mapserver.gis.umn.edu/mapserver\" " + "fid=\"id" + k + "\">" + "<feature:geometry>" |
|---|
| 1062 | | + "<gml:MultiLineString>"; |
|---|
| 1063 | | |
|---|
| 1064 | | String tmpSplit = resultSet.getString("wkt"); |
|---|
| 1065 | | tmpSplit = tmpSplit.split("MULTILINESTRING\\(\\(")[1].split("\\)\\)")[0]; |
|---|
| 1066 | | String wkt[] = tmpSplit.split("\\)\\("); |
|---|
| 1067 | | for (int i = 0; i < wkt.length; i++) |
|---|
| 1068 | | { |
|---|
| 1069 | | result += "<gml:lineStringMember>" + "<gml:LineString>" + "<gml:coordinates decimal=\".\" cs=\",\" ts=\"+\">"; |
|---|
| 1070 | | |
|---|