StringToDocModelList.java

/*
 * (C) Copyright 2017 Nuxeo (http://nuxeo.com/) and others.
 *
 * 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.
 *
 * Contributors:
 *     Funsho David
 *
 */

package org.nuxeo.ecm.automation.core.impl.adapters;

import org.nuxeo.common.utils.StringUtils;
import org.nuxeo.ecm.automation.OperationContext;
import org.nuxeo.ecm.automation.TypeAdaptException;
import org.nuxeo.ecm.automation.TypeAdapter;
import org.nuxeo.ecm.automation.core.impl.adapters.helper.TypeAdapterHelper;
import org.nuxeo.ecm.core.api.DocumentModelList;
import org.nuxeo.ecm.core.api.DocumentNotFoundException;
import org.nuxeo.ecm.core.api.impl.DocumentModelListImpl;

/**
 * @since 9.1
 */
public class StringToDocModelList implements TypeAdapter {

    @Override
    public Object getAdaptedValue(OperationContext ctx, Object objectToAdapt) throws TypeAdaptException {

        String value = (String) objectToAdapt;
        String[] array = StringUtils.split(value, ',', true);
        DocumentModelList result = new DocumentModelListImpl(array.length);
        try {
            for (String val : array) {
                result.add(TypeAdapterHelper.createDocumentModel(ctx, val));
            }
        } catch (DocumentNotFoundException e) {
            throw new TypeAdaptException(e);
        }
        return result;

    }
}