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Data types package for Neo4j Procedures
/*
* Copyright (c) "Neo4j"
* Neo4j Sweden AB [http://neo4j.com]
*
* This file is part of Neo4j.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package apoc.graph.document.builder;
import static org.apache.commons.text.WordUtils.capitalizeFully;
import apoc.graph.util.GraphsConfig;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.neo4j.graphdb.Label;
public class LabelBuilder {
private GraphsConfig config;
public LabelBuilder(GraphsConfig config) {
this.config = config;
}
public Label[] buildLabel(Map obj, String path) {
List rawLabels = new ArrayList<>();
if (obj.containsKey(config.getLabelField())) {
rawLabels.add(obj.get(config.getLabelField()).toString());
}
rawLabels.addAll(config.labelsForPath(path));
return rawLabels.stream()
.map(label -> Label.label(
capitalizeFully(label, '_', ' ').replaceAll("_", "").replaceAll(" ", "")))
.toArray(Label[]::new);
}
}
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