org.bonitasoft.engine.page.impl.SPageContentHelper Maven / Gradle / Ivy
/**
* Copyright (C) 2019 Bonitasoft S.A.
* Bonitasoft, 32 rue Gustave Eiffel - 38000 Grenoble
* This library 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
* version 2.1 of the License.
* This library 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 this
* program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301, USA.
**/
package org.bonitasoft.engine.page.impl;
import java.io.IOException;
import java.io.StringReader;
import java.nio.charset.StandardCharsets;
import java.util.Map;
import java.util.Properties;
import org.bonitasoft.engine.commons.io.IOUtil;
import org.bonitasoft.engine.page.PageService;
import org.bonitasoft.engine.page.SInvalidPageZipMissingPropertiesException;
/**
* @author Laurent Leseigneur
*/
public class SPageContentHelper {
public Properties loadPageProperties(final byte[] zipContent)
throws IOException, SInvalidPageZipMissingPropertiesException {
final Map content = IOUtil.unzip(zipContent);
return loadPageProperties(content);
}
public Properties loadPageProperties(final Map content)
throws SInvalidPageZipMissingPropertiesException, IOException {
final byte[] pagePropertiesContent = content.get(PageService.PROPERTIES_FILE_NAME);
if (pagePropertiesContent == null) {
throw new SInvalidPageZipMissingPropertiesException();
}
final Properties pageProperties = new Properties();
try (StringReader reader = new StringReader(new String(pagePropertiesContent, StandardCharsets.UTF_8))) {
pageProperties.load(reader);
}
return pageProperties;
}
}