public List generateSlices()

in src/main/java/org/apache/sdap/ningester/datatiler/SliceFileByTilesDesired.java [45:71]

• 21 lines of code
• 2 McCabe index (conditional complexity)

    public List<String> generateSlices(File inputfile) throws IOException {

        Integer timeLen = 0;
        Map<String, Integer> dimensionNameToLength;
        try (NetcdfDataset ds = NetcdfDataset.openDataset(inputfile.getAbsolutePath())) {


            dimensionNameToLength = ds.getDimensions().stream()
                    .filter(dimension -> this.dimensions.contains(dimension.getShortName()))
                    .sorted(Comparator.comparing(Dimension::getShortName, Comparator.comparingInt(dim -> this.dimensions.indexOf(dim))))
                    .collect(Collectors.toMap(Dimension::getShortName, Dimension::getLength,
                            (v1, v2) -> {
                                throw new RuntimeException(String.format("Duplicate key for values %s and %s", v1, v2));
                            },
                            LinkedHashMap::new));

            if (this.timeDimension != null) {
                timeLen = ds.getDimensions().stream()
                        .filter(dimension -> this.timeDimension.equals(dimension.getShortName()))
                        .map(Dimension::getLength)
                        .collect(Collectors.toList()).get(0);
            }
        }

        return addTimeDimension(generateChunkBoundrySlices(tilesDesired, dimensionNameToLength), timeLen);

    }