com.syrup.storage.xml.XmlFileConfigurationParser.java Source code

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Here is the source code for com.syrup.storage.xml.XmlFileConfigurationParser.java

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/*
 * Copyright 2002-2006 the original author or authors.
 *
 * 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 com.syrup.storage.xml;

import com.syrup.model.*;
import com.syrup.storage.IStorage;
import com.syrup.storage.InMemoryStorage;

import org.apache.commons.digester.Digester;
import org.xml.sax.InputSource;

/**
 * This class consumes the mock service definitions file and saves it to the
 * store.
 * 
 * @author Chad.Lafontaine
 * 
 */
public class XmlFileConfigurationParser {

    private final static String ROOT = "syrup";
    private final static String PROJECT = ROOT + "/project";
    private final static String PAGE = PROJECT + "/page";
    private final static String ASSET = PAGE + "/asset";

    public IStorage getMockServices(InputSource inputSource)
            throws org.xml.sax.SAXParseException, java.io.IOException, org.xml.sax.SAXException {

        Digester digester = new Digester();
        digester.setValidating(false);
        digester.addObjectCreate(ROOT, InMemoryStorage.class);
        digester.addObjectCreate(PROJECT, Project.class);
        digester.addObjectCreate(PAGE, Page.class);
        digester.addObjectCreate(ASSET, Asset.class);

        digester.addSetNext(PROJECT, "saveOrUpdateProject");
        digester.addSetNext(PAGE, "saveOrUpdatePage");
        digester.addSetNext(ASSET, "saveOrUpdateAsset");

        digester.addSetProperties(PROJECT, "name", "name");
        digester.addSetProperties(PAGE, "name", "name");
        digester.addSetProperties(PAGE, "id", "id");

        digester.addSetProperties(ASSET, "id", "id");
        digester.addSetProperties(ASSET, "source", "source");
        digester.addSetProperties(ASSET, "left", "left");
        digester.addSetProperties(ASSET, "top", "top");

        IStorage c = (IStorage) digester.parse(inputSource);
        return c;
    }

}