/**
* Copyright (C) 2012 JBoss Inc
*
* 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 org.jboss.dashboard.workspace.export;
import org.jboss.dashboard.Application;
import org.jboss.dashboard.initialModule.InitialModule;
import org.jboss.dashboard.ui.UIServices;
import org.jboss.dashboard.workspace.export.structure.ImportResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.File;
import java.io.FileInputStream;
public class ImportWorkspacesModule extends InitialModule {
private static transient Logger log = LoggerFactory.getLogger(ImportWorkspacesModule.class.getName());
/**
* Represents the path of the XML file to import. A relative path to the application directory.
*/
protected String importFile;
public String getImportFile() {
return importFile;
}
public void setImportFile(String importFile) {
this.importFile = importFile;
}
public boolean upgrade(long l) {
return false;
}
public boolean install() {
try {
// Get the XML file.
Application cm = Application.lookup();
File pf = new File(cm.getBaseAppDirectory() + File.separator + importFile);
if (!pf.exists()) {
log.error("Cannot find file " + importFile + " for Workspace initial module.");
return false;
}
// Load the file.
ExportManager exportManager = UIServices.lookup().getExportManager();
ImportResult result = exportManager.loadXML(pf.getName(), new FileInputStream(pf));
if (result == null) {
log.warn("Error on importation. Nothing to import");
return false;
}
if (result.getException() != null) throw result.getException();
if (result.getWarnings() != null && result.getWarnings().size() > 0) {
for (int j = 0; j < result.getWarnings().size(); j++) {
log.warn("Problems importing entry " + result.getEntryName() + ": " + result.getWarnings().get(j));
}
}
exportManager.create(new ImportResult[]{result}, null, true);
return true;
} catch (Exception e) {
log.error("Error importing module " + getName() + " version " + getVersion(), e);
}
return false;
}
}