ASCIIGridReader Class Reference

Inheritance diagram for ASCIIGridReader:

Collaboration diagram for ASCIIGridReader:

Public Member Functions
CovJSONCoverage	readCoverageLiteral (String literalValue)

Member Function Documentation

readCoverageLiteral()

CovJSONCoverage readCoverageLiteral

(

String

literalValue

)

Reimplemented from CoverageReader.

                                                                        {
                CovJSONCoverage result=new CovJSONCoverage();
                Double cellsize = 1., xllcorner = 1., yllcorner = 1.;
                Integer nxcols = null, nycols = null;
                for (String line : literalValue.split(System.lineSeparator())) {
                        /*if (line.startsWith("ncols")) {
                                result.getJSONObject("domain").getJSONObject("axes").getJSONObject("x").put("num",
                                                Integer.valueOf(line.replace("ncols", "").trim()));
                                result.getJSONObject("domain").getJSONObject("axes").getJSONObject("y").put("num",
                                                Integer.valueOf(line.replace("ncols", "").trim()));
                                nxcols = Integer.valueOf(line.replace("ncols", "").trim());
                        } else if (line.startsWith("xllcorner")) {
                                result.getJSONObject("domain").getJSONObject("axes").getJSONObject("x").put("start",
                                                Double.valueOf(line.replace("xllcorner", "").trim()));
                                xllcorner = Double.valueOf(line.replace("xllcorner", "").trim());
                        } else if (line.startsWith("yllcorner")) {
                                result.getJSONObject("domain").getJSONObject("axes").getJSONObject("y").put("start",
                                                Double.valueOf(line.replace("yllcorner", "").trim()));
                                yllcorner = Double.valueOf(line.replace("yllcorner", "").trim());
                        } else if (line.startsWith("cellsize")) {
                                cellsize = Double.valueOf(line.replace("cellsize", "").trim());
                        } else if (line.startsWith("nrows")) {
                                nycols = Integer.valueOf(line.replace("nrows", "").trim());
                                continue;
                        } else if (line.startsWith("NODATA_value")) {
                                nodata = line.replace("NODATA_value", "").trim();
                        } else {
                                if (nxcols != null
                                                && result.getJSONObject("domain").getJSONObject("axes").getJSONObject("x").has("start"))
                                        result.getJSONObject("domain").getJSONObject("axes").getJSONObject("x").put("stop",
                                                        xllcorner + (cellsize * nxcols));
                                if (nycols != null
                                                && result.getJSONObject("domain").getJSONObject("axes").getJSONObject("y").has("start"))
                                        result.getJSONObject("domain").getJSONObject("axes").getJSONObject("y").put("stop",
                                                        yllcorner + (cellsize * nycols));
                                for (String val : line.split(" ")) {
                                        if (val.equals(nodata)) {
                                                zarray.put(JSONObject.NULL);
                                        } else if(!val.trim().isEmpty()) {
                                                zarray.put(Double.valueOf(val));
                                        }
                                }
                        }*/
                }
                return null;
        }