org.apache.abdera.parser.stax.FOMService Maven / Gradle / Ivy

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Implementation of Abdera's Feed Object Model. Can be used as a drop in replacement for the abdera-parser artifact.
There is a newer version: 1.2.22
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  The ASF licenses this file to You
 * 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.  For additional information regarding
 * copyright in this work, please see the NOTICE file in the top level
 * directory of this distribution.
 */
package org.apache.abdera.parser.stax;

import static org.apache.abdera.util.Constants.PRE_RFC_WORKSPACE;
import static org.apache.abdera.util.Constants.WORKSPACE;

import java.util.ArrayList;
import java.util.List;

import javax.activation.MimeType;

import org.apache.abdera.model.Collection;
import org.apache.abdera.model.Service;
import org.apache.abdera.model.Workspace;
import org.apache.axiom.fom.AbderaService;
import org.apache.axiom.fom.AbderaWorkspace;
import org.apache.axiom.om.OMElement;

@SuppressWarnings("deprecation")
public class FOMService extends FOMExtensibleElement implements AbderaService {
    public List getWorkspaces() {
        List list = _getChildrenAsSet(WORKSPACE);
        if (list == null || list.size() == 0)
            list = _getChildrenAsSet(PRE_RFC_WORKSPACE);
        return list;
    }

    public Workspace getWorkspace(String title) {
        List workspaces = getWorkspaces();
        Workspace workspace = null;
        for (Workspace w : workspaces) {
            if (w.getTitle().equals(title)) {
                workspace = w;
                break;
            }
        }
        return workspace;
    }

    public Service addWorkspace(Workspace workspace) {
        _addChild((AbderaWorkspace)workspace);
        return this;
    }

    public Workspace addWorkspace(String title) {
        Workspace workspace = getFactory().newWorkspace(this);
        workspace.setTitle(title);
        return workspace;
    }

    public Collection getCollection(String workspace, String collection) {
        Collection col = null;
        Workspace w = getWorkspace(workspace);
        if (w != null) {
            col = w.getCollection(collection);
        }
        return col;
    }

    public Collection getCollectionThatAccepts(MimeType... types) {
        Collection collection = null;
        for (Workspace workspace : getWorkspaces()) {
            collection = workspace.getCollectionThatAccepts(types);
            if (collection != null)
                break;
        }
        return collection;
    }

    public Collection getCollectionThatAccepts(String... types) {
        Collection collection = null;
        for (Workspace workspace : getWorkspaces()) {
            collection = workspace.getCollectionThatAccepts(types);
            if (collection != null)
                break;
        }
        return collection;
    }

    public List getCollectionsThatAccept(MimeType... types) {
        List collections = new ArrayList();
        for (Workspace workspace : getWorkspaces()) {
            List colls = workspace.getCollectionsThatAccept(types);
            collections.addAll(colls);
        }
        return collections;
    }

    public List getCollectionsThatAccept(String... types) {
        List collections = new ArrayList();
        for (Workspace workspace : getWorkspaces()) {
            List colls = workspace.getCollectionsThatAccept(types);
            collections.addAll(colls);
        }
        return collections;
    }

}