Examples with PropertyDescriptor org.opengis.feature.type.PropertyDescriptor used on opensource projects

Example 16 with PropertyDescriptor

use of org.opengis.feature.type.PropertyDescriptor in project GeoGig by boundlessgeo.

the class BlameOp method _call.

@Override
protected BlameReport _call() {
    String fullPath = (commit != null ? commit.toString() : Ref.HEAD) + ":" + path;
    Optional<ObjectId> id = command(RevParse.class).setRefSpec(fullPath).call();
    if (!id.isPresent()) {
        throw new BlameException(StatusCode.FEATURE_NOT_FOUND);
    }
    TYPE type = command(ResolveObjectType.class).setObjectId(id.get()).call();
    if (!type.equals(TYPE.FEATURE)) {
        throw new BlameException(StatusCode.PATH_NOT_FEATURE);
    }
    Optional<RevFeatureType> featureType = command(ResolveFeatureType.class).setRefSpec(path).call();
    BlameReport report = new BlameReport(featureType.get());
    Iterator<RevCommit> log = command(LogOp.class).addPath(path).setUntil(commit).call();
    RevCommit commit = log.next();
    RevObjectParse revObjectParse = command(RevObjectParse.class);
    DiffOp diffOp = command(DiffOp.class);
    DiffFeature diffFeature = command(DiffFeature.class);
    while (!report.isComplete()) {
        if (!log.hasNext()) {
            String refSpec = commit.getId().toString() + ":" + path;
            RevFeature feature = revObjectParse.setRefSpec(refSpec).call(RevFeature.class).get();
            report.setFirstVersion(feature, commit);
            break;
        }
        RevCommit commitB = log.next();
        Iterator<DiffEntry> diffs = diffOp.setNewVersion(commit.getId()).setOldVersion(commitB.getId()).setReportTrees(false).call();
        while (diffs.hasNext()) {
            DiffEntry diff = diffs.next();
            if (path.equals(diff.newPath())) {
                if (diff.isAdd()) {
                    String refSpec = commit.getId().toString() + ":" + path;
                    RevFeature feature = revObjectParse.setRefSpec(refSpec).call(RevFeature.class).get();
                    report.setFirstVersion(feature, commit);
                    break;
                }
                FeatureDiff featureDiff = diffFeature.setNewVersion(Suppliers.ofInstance(diff.getNewObject())).setOldVersion(Suppliers.ofInstance(diff.getOldObject())).call();
                Map<PropertyDescriptor, AttributeDiff> attribDiffs = featureDiff.getDiffs();
                Iterator<PropertyDescriptor> iter = attribDiffs.keySet().iterator();
                while (iter.hasNext()) {
                    PropertyDescriptor key = iter.next();
                    Optional<?> value = attribDiffs.get(key).getNewValue();
                    String attribute = key.getName().toString();
                    report.addDiff(attribute, value, commit);
                }
            }
        }
        commit = commitB;
    }
    return report;
}

Example 17 with PropertyDescriptor

use of org.opengis.feature.type.PropertyDescriptor in project GeoGig by boundlessgeo.

the class Patch method featureTypeDiffAsString.

private String featureTypeDiffAsString(FeatureTypeDiff diff) {
    StringBuilder sb = new StringBuilder();
    sb.append(diff.toString() + "\n");
    if (!diff.getNewFeatureType().equals(ObjectId.NULL) && !diff.getOldFeatureType().equals(ObjectId.NULL)) {
        RevFeatureType oldFeatureType = getFeatureTypeFromId(diff.getOldFeatureType()).get();
        RevFeatureType newFeatureType = getFeatureTypeFromId(diff.getNewFeatureType()).get();
        ImmutableList<PropertyDescriptor> oldDescriptors = oldFeatureType.sortedDescriptors();
        ImmutableList<PropertyDescriptor> newDescriptors = newFeatureType.sortedDescriptors();
        BitSet updatedDescriptors = new BitSet(newDescriptors.size());
        for (int i = 0; i < oldDescriptors.size(); i++) {
            PropertyDescriptor oldDescriptor = oldDescriptors.get(i);
            int idx = newDescriptors.indexOf(oldDescriptor);
            if (idx != -1) {
                updatedDescriptors.set(idx);
            } else {
                Class<?> oldType = oldDescriptor.getType().getBinding();
                sb.append("R\t" + oldDescriptors.get(i).getName().getLocalPart() + "[" + oldType.getName() + "]");
            }
        }
        updatedDescriptors.flip(0, updatedDescriptors.length());
        for (int i = updatedDescriptors.nextSetBit(0); i >= 0; i = updatedDescriptors.nextSetBit(i + 1)) {
            PropertyDescriptor newDescriptor = newDescriptors.get(i);
            Class<?> oldType = newDescriptor.getType().getBinding();
            sb.append("A\t" + newDescriptors.get(i).getName().getLocalPart() + "[" + oldType.getName() + "]");
        }
    }
    return sb.toString();
}

Example 18 with PropertyDescriptor

use of org.opengis.feature.type.PropertyDescriptor in project GeoGig by boundlessgeo.

the class PatchSerializer method addElement.

private static void addElement(List<String> lines, Patch patch, Map<String, RevFeatureType> featureTypes) {
    String[] headerTokens = lines.get(0).split("\t");
    if (headerTokens.length == 4 || headerTokens.length == 3) {
        // modified // modification
        if (lines.size() == 1) {
            // feature type
            FeatureTypeDiff diff = new FeatureTypeDiff(headerTokens[0], ObjectId.valueOf(headerTokens[1]), ObjectId.valueOf(headerTokens[2]));
            patch.addAlteredTree(diff);
        } else {
            // feature
            String element = Joiner.on("\n").join(lines.subList(1, lines.size()));
            ByteArrayInputStream stream;
            stream = new ByteArrayInputStream(element.getBytes(Charsets.UTF_8));
            String operation = headerTokens[0].trim();
            if (operation.equals("M")) {
                String fullPath = headerTokens[1].trim();
                String oldMetadataId = headerTokens[2].trim();
                String newMetadataId = headerTokens[3].trim();
                RevFeatureType newRevFeatureType = featureTypes.get(newMetadataId);
                RevFeatureType oldRevFeatureType = featureTypes.get(oldMetadataId);
                Map<PropertyDescriptor, AttributeDiff> map = Maps.newHashMap();
                for (int i = 1; i < lines.size(); i++) {
                    addDifference(lines.get(i), map, oldRevFeatureType, newRevFeatureType);
                }
                FeatureDiff featureDiff = new FeatureDiff(fullPath, map, oldRevFeatureType, newRevFeatureType);
                patch.addModifiedFeature(featureDiff);
            } else if (operation.equals("A") || operation.equals("R")) {
                String fullPath = headerTokens[1].trim();
                String featureTypeId = headerTokens[2].trim();
                RevFeatureType revFeatureType;
                revFeatureType = featureTypes.get(featureTypeId);
                FeatureBuilder featureBuilder = new FeatureBuilder(revFeatureType);
                ObjectReader<RevFeature> reader = factory.createFeatureReader();
                RevFeature revFeature = reader.read(null, stream);
                Feature feature = featureBuilder.build(NodeRef.nodeFromPath(fullPath), revFeature);
                if (operation.equals("R")) {
                    patch.addRemovedFeature(fullPath, feature, revFeatureType);
                } else {
                    patch.addAddedFeature(fullPath, feature, revFeatureType);
                }
            } else {
                throw new IllegalArgumentException("Wrong patch content: " + lines.get(0));
            }
        }
    } else if (headerTokens.length == 1) {
        // feature type definition
        String element = Joiner.on("\n").join(lines);
        ByteArrayInputStream stream = new ByteArrayInputStream(element.getBytes(Charsets.UTF_8));
        String[] tokens = lines.get(1).split("\t");
        ObjectReader<RevFeatureType> reader = factory.createFeatureTypeReader();
        RevFeatureType featureType = reader.read(null, stream);
        featureTypes.put(featureType.getId().toString(), featureType);
    } else {
        throw new IllegalArgumentException("Wrong patch content: " + lines.get(0));
    }
}

Example 19 with PropertyDescriptor

use of org.opengis.feature.type.PropertyDescriptor in project GeoGig by boundlessgeo.

the class Show method printFormatted.

public void printFormatted(GeogigCLI cli) throws IOException {
    ConsoleReader console = cli.getConsole();
    GeoGIG geogig = cli.getGeogig();
    for (String ref : refs) {
        Optional<RevObject> obj = geogig.command(RevObjectParse.class).setRefSpec(ref).call();
        if (!obj.isPresent()) {
            ref = getFullRef(ref);
            obj = geogig.command(RevObjectParse.class).setRefSpec(ref).call();
        }
        checkParameter(obj.isPresent(), "refspec did not resolve to any object.");
        RevObject revObject = obj.get();
        if (revObject instanceof RevFeature) {
            Optional<RevFeatureType> opt = geogig.command(ResolveFeatureType.class).setRefSpec(ref).call();
            if (opt.isPresent()) {
                RevFeatureType ft = opt.get();
                ImmutableList<PropertyDescriptor> attribs = ft.sortedDescriptors();
                RevFeature feature = (RevFeature) revObject;
                Ansi ansi = super.newAnsi(console.getTerminal());
                ansi.newline().fg(Color.YELLOW).a("ID:  ").reset().a(feature.getId().toString()).newline();
                ansi.fg(Color.YELLOW).a("FEATURE TYPE ID:  ").reset().a(ft.getId().toString()).newline().newline();
                ansi.a("ATTRIBUTES  ").newline();
                ansi.a("----------  ").newline();
                ImmutableList<Optional<Object>> values = feature.getValues();
                int i = 0;
                for (Optional<Object> value : values) {
                    ansi.fg(Color.YELLOW).a(attribs.get(i).getName() + ": ").reset();
                    ansi.a(value.or("[NULL]").toString()).newline();
                    i++;
                }
                console.println(ansi.toString());
            } else {
                CharSequence s = geogig.command(CatObject.class).setObject(Suppliers.ofInstance(revObject)).call();
                console.println(s);
            }
        } else if (revObject instanceof RevTree) {
            RevTree tree = (RevTree) revObject;
            Optional<RevFeatureType> opt = geogig.command(ResolveFeatureType.class).setRefSpec(ref).call();
            checkParameter(opt.isPresent(), "Refspec must resolve to a commit, tree, feature or feature type");
            RevFeatureType ft = opt.get();
            Ansi ansi = super.newAnsi(console.getTerminal());
            ansi.fg(Color.YELLOW).a("TREE ID:  ").reset().a(tree.getId().toString()).newline();
            ansi.fg(Color.YELLOW).a("SIZE:  ").reset().a(Long.toString(tree.size())).newline();
            ansi.fg(Color.YELLOW).a("NUMBER Of SUBTREES:  ").reset().a(Integer.toString(tree.numTrees()).toString()).newline();
            printFeatureType(ansi, ft, true);
            console.println(ansi.toString());
        } else if (revObject instanceof RevCommit) {
            RevCommit commit = (RevCommit) revObject;
            Ansi ansi = super.newAnsi(console.getTerminal());
            ansi.a(Strings.padEnd("Commit:", 15, ' ')).fg(Color.YELLOW).a(commit.getId().toString()).reset().newline();
            ansi.a(Strings.padEnd("Author:", 15, ' ')).fg(Color.GREEN).a(formatPerson(commit.getAuthor())).reset().newline();
            ansi.a(Strings.padEnd("Committer:", 15, ' ')).fg(Color.GREEN).a(formatPerson(commit.getAuthor())).reset().newline();
            ansi.a(Strings.padEnd("Author date:", 15, ' ')).a("(").fg(Color.RED).a(estimateSince(geogig.getPlatform(), commit.getAuthor().getTimestamp())).reset().a(") ").a(new Date(commit.getAuthor().getTimestamp())).newline();
            ansi.a(Strings.padEnd("Committer date:", 15, ' ')).a("(").fg(Color.RED).a(estimateSince(geogig.getPlatform(), commit.getCommitter().getTimestamp())).reset().a(") ").a(new Date(commit.getCommitter().getTimestamp())).newline();
            ansi.a(Strings.padEnd("Subject:", 15, ' ')).a(commit.getMessage()).newline();
            console.println(ansi.toString());
        } else if (revObject instanceof RevFeatureType) {
            Ansi ansi = super.newAnsi(console.getTerminal());
            printFeatureType(ansi, (RevFeatureType) revObject, false);
            console.println(ansi.toString());
        } else {
            throw new InvalidParameterException("Refspec must resolve to a commit, tree, feature or feature type");
        }
        console.println();
    }
}

Example 20 with PropertyDescriptor

use of org.opengis.feature.type.PropertyDescriptor in project GeoGig by boundlessgeo.

the class Show method printRaw.

private void printRaw(GeogigCLI cli) throws IOException {
    ConsoleReader console = cli.getConsole();
    GeoGIG geogig = cli.getGeogig();
    for (String ref : refs) {
        Optional<RevObject> obj = geogig.command(RevObjectParse.class).setRefSpec(ref).call();
        if (!obj.isPresent()) {
            ref = getFullRef(ref);
            obj = geogig.command(RevObjectParse.class).setRefSpec(ref).call();
        }
        checkParameter(obj.isPresent(), "refspec did not resolve to any object.");
        RevObject revObject = obj.get();
        if (revObject instanceof RevFeature) {
            Optional<RevFeatureType> opt = geogig.command(ResolveFeatureType.class).setRefSpec(ref).call();
            if (opt.isPresent()) {
                RevFeatureType ft = opt.get();
                ImmutableList<PropertyDescriptor> attribs = ft.sortedDescriptors();
                RevFeature feature = (RevFeature) revObject;
                Ansi ansi = super.newAnsi(console.getTerminal());
                ansi.a(ref).newline();
                ansi.a(feature.getId().toString()).newline();
                ImmutableList<Optional<Object>> values = feature.getValues();
                int i = 0;
                for (Optional<Object> value : values) {
                    PropertyDescriptor attrib = attribs.get(i);
                    ansi.a(attrib.getName()).newline();
                    PropertyType attrType = attrib.getType();
                    String typeName = FieldType.forBinding(attrType.getBinding()).name();
                    if (attrType instanceof GeometryType) {
                        GeometryType gt = (GeometryType) attrType;
                        CoordinateReferenceSystem crs = gt.getCoordinateReferenceSystem();
                        String crsText = CrsTextSerializer.serialize(crs);
                        ansi.a(typeName).a(" ").a(crsText).newline();
                    } else {
                        ansi.a(typeName).newline();
                    }
                    ansi.a(value.or("[NULL]").toString()).newline();
                    i++;
                }
                console.println(ansi.toString());
            } else {
                CharSequence s = geogig.command(CatObject.class).setObject(Suppliers.ofInstance(revObject)).call();
                console.println(s);
            }
        } else {
            CharSequence s = geogig.command(CatObject.class).setObject(Suppliers.ofInstance(revObject)).call();
            console.println(s);
        }
    }
}