cz.muni.fi.editor.services.api.cmis.RepoTreeServiceImpl.java Source code

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Here is the source code for cz.muni.fi.editor.services.api.cmis.RepoTreeServiceImpl.java

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/*
*Copyright  2016 Dominik Szalai (emptulik@gmail.com)
*
*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.
*/
/*
 * Copyright  2016 Dominik Szalai (emptulik@gmail.com)
 *
 * 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 cz.muni.fi.editor.services.api.cmis;

import lombok.extern.log4j.Log4j2;
import org.apache.chemistry.opencmis.client.api.FileableCmisObject;
import org.apache.chemistry.opencmis.client.api.Tree;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

/**
 * @author Dominik Szalai - emptulik at gmail.com on 24.05.2016.
 */
@Component
@Log4j2
public class RepoTreeServiceImpl implements RepoTreeService {
    @Autowired
    private CMISProxy cmisProxy;

    @Override
    public List<RepoTreeEntry> generateTree() {
        return new ArrayList<>(cmisProxy.getSession().getRootFolder().getFolderTree(-1).stream().map(this::realWalk)
                .collect(Collectors.toList()));
    }

    @Override
    public List<RepoTreeEntry> getTreeForPath(String repo, String path, int depth) {
        return null;
    }

    private RepoTreeEntry realWalk(Tree<FileableCmisObject> tree) {
        List<RepoTreeEntry> children = new ArrayList<>();
        RepoTreeEntry thisEntry = new RepoTreeEntry();
        thisEntry.setPath(tree.getItem().getPaths().get(0));
        thisEntry.setText(tree.getItem().getName());
        thisEntry.setId(tree.getItem().getId());

        children.addAll(tree.getChildren().stream().map(this::realWalk).collect(Collectors.toList()));

        thisEntry.setChildren(children);

        return thisEntry;
    }
}