org.betaconceptframework.astroboa.util.SchemaUtils.java Source code

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Here is the source code for org.betaconceptframework.astroboa.util.SchemaUtils.java

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/*
 * Copyright (C) 2005-2012 BetaCONCEPT Limited
 *
 * This file is part of Astroboa.
 *
 * Astroboa is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Astroboa is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Astroboa.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.betaconceptframework.astroboa.util;

import javax.xml.bind.Marshaller;
import javax.xml.bind.PropertyException;

import org.apache.commons.lang.StringUtils;
import org.betaconceptframework.astroboa.api.model.definition.CmsDefinition;
import org.betaconceptframework.astroboa.api.model.io.ResourceRepresentationType;

/**
 * @author Gregory Chomatas (gchomatas@betaconcept.com)
 * @author Savvas Triantafyllou (striantafyllou@betaconcept.com)
 * 
 */
public final class SchemaUtils {

    public static String buildSchemaLocationForAstroboaModelSchemaAccordingToActiveClient() {
        return buildSchemaLocationAccordingToActiveClient(CmsConstants.ASTROBOA_MODEL_SCHEMA_FILENAME_WITH_VERSION,
                false);
    }

    public static String buildSchemaLocationForAstroboaApiSchemaAccordingToActiveClient() {
        return buildSchemaLocationAccordingToActiveClient(CmsConstants.ASTROBOA_API_SCHEMA_FILENAME_WITH_VERSION,
                false);
    }

    public static String buildSchemaLocationAccordingToActiveClient(String schemaFileName,
            boolean includeOutputType) {

        UrlProperties urlProperties = new UrlProperties();

        if (includeOutputType) {
            urlProperties.setResourceRepresentationType(ResourceRepresentationType.XSD);
        }
        urlProperties.setFriendly(true);
        urlProperties.setRelative(false);
        urlProperties.setName(schemaFileName);

        return ResourceApiURLUtils.generateUrlForType(CmsDefinition.class, urlProperties);
    }

    public static void appendSchemaLocationToMarshaller(Marshaller marshaller, String namespace,
            String schemaLocationURL, String prefix) throws PropertyException {

        if (StringUtils.isBlank(namespace) || StringUtils.isBlank(schemaLocationURL)) {
            return;
        }

        String schemaLocation = (String) marshaller.getProperty(Marshaller.JAXB_SCHEMA_LOCATION);

        if (schemaLocation == null) {
            schemaLocation = "";
        }

        if (!schemaLocation.contains(namespace)) {
            marshaller.setProperty(Marshaller.JAXB_SCHEMA_LOCATION,
                    schemaLocation + " " + namespace + " " + schemaLocationURL);
        }
    }

    private static String removeWhitespaceAndTrailingSlash(String urlPath) {
        if (urlPath == null) {
            return null;
        }

        urlPath = urlPath.trim();
        if (urlPath.endsWith("/")) {
            urlPath = urlPath.substring(0, urlPath.length() - 1);
        }
        return urlPath;
    }
}