com.silverpeas.util.template.SilverpeasTemplateFactory.java Source code

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Here is the source code for com.silverpeas.util.template.SilverpeasTemplateFactory.java

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/**
 * Copyright (C) 2000 - 2013 Silverpeas
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * As a special exception to the terms and conditions of version 3.0 of
 * the GPL, you may redistribute this Program in connection with Free/Libre
 * Open Source Software ("FLOSS") applications as described in Silverpeas's
 * FLOSS exception.  You should have received a copy of the text describing
 * the FLOSS exception, and it is also available here:
 * "http://www.silverpeas.org/docs/core/legal/floss_exception.html"
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.silverpeas.util.template;

import java.util.Properties;

import org.apache.commons.lang3.StringUtils;

public class SilverpeasTemplateFactory {

    private static final String separator = "/";

    public static SilverpeasTemplate createSilverpeasTemplate(final Properties configuration) {
        return new SilverpeasStringTemplate(configuration);
    }

    public static SilverpeasTemplate createSilverpeasTemplateOnComponents() {
        return createSilverpeasTemplateOnComponents(null);
    }

    public static SilverpeasTemplate createSilverpeasTemplateOnComponents(final String pathSuffix) {
        final Properties config = new Properties();
        config.setProperty(SilverpeasTemplate.TEMPLATE_ROOT_DIR,
                computePath(SilverpeasStringTemplateUtil.defaultComponentsDir, pathSuffix));
        config.setProperty(SilverpeasTemplate.TEMPLATE_CUSTOM_DIR,
                computePath(SilverpeasStringTemplateUtil.customComponentsDir, pathSuffix));
        return createSilverpeasTemplate(config);
    }

    public static SilverpeasTemplate createSilverpeasTemplateOnCore(final String pathSuffix) {
        final Properties config = new Properties();
        config.setProperty(SilverpeasTemplate.TEMPLATE_ROOT_DIR,
                computePath(SilverpeasStringTemplateUtil.defaultCoreDir, pathSuffix));
        config.setProperty(SilverpeasTemplate.TEMPLATE_CUSTOM_DIR,
                computePath(SilverpeasStringTemplateUtil.customCoreDir, pathSuffix));
        return createSilverpeasTemplate(config);
    }

    private static String computePath(final String pathBase, final String pathSuffix) {
        final StringBuffer sb = new StringBuffer(pathBase);
        if (StringUtils.isNotBlank(pathSuffix)) {
            sb.append(separator);
            sb.append(pathSuffix);
            sb.append(separator);
        }
        return sb.toString().replaceAll("[/]{1,}", "/");
    }
}