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/**
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.taxeditor.model;
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import java.io.BufferedWriter;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.OutputStreamWriter;
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import java.io.Writer;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Calendar;
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import java.util.Collection;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.TreeSet;
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import java.util.UUID;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipOutputStream;
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import org.apache.commons.lang.StringUtils;
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import org.apache.log4j.Logger;
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import org.eclipse.core.commands.ExecutionException;
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import org.eclipse.core.commands.operations.AbstractOperation;
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import org.eclipse.core.commands.operations.IOperationHistory;
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import org.eclipse.core.runtime.IAdaptable;
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import org.eclipse.core.runtime.ICoreRunnable;
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import org.eclipse.core.runtime.IProgressMonitor;
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import org.eclipse.core.runtime.IStatus;
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import org.eclipse.core.runtime.NullProgressMonitor;
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import org.eclipse.core.runtime.OperationCanceledException;
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import org.eclipse.core.runtime.Status;
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import org.eclipse.core.runtime.SubProgressMonitor;
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import org.eclipse.core.runtime.jobs.Job;
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import org.eclipse.e4.ui.di.UISynchronize;
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import org.eclipse.e4.ui.model.application.ui.basic.MPart;
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import org.eclipse.e4.ui.workbench.modeling.EPartService;
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import org.eclipse.jface.action.IStatusLineManager;
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import org.eclipse.jface.viewers.IStructuredSelection;
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import org.eclipse.jface.viewers.SelectionChangedEvent;
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import org.eclipse.swt.graphics.Color;
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import org.eclipse.swt.graphics.Font;
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import org.eclipse.swt.widgets.Display;
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import org.eclipse.swt.widgets.Shell;
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import org.eclipse.ui.IWorkbench;
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import org.eclipse.ui.PlatformUI;
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import org.eclipse.ui.ide.undo.WorkspaceUndoUtil;
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import org.eclipse.ui.progress.IProgressConstants;
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import org.eclipse.ui.progress.IProgressService;
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import org.eclipse.ui.progress.IWorkbenchSiteProgressService;
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import eu.etaxonomy.cdm.api.application.CdmApplicationState;
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import eu.etaxonomy.cdm.api.service.IProgressMonitorService;
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import eu.etaxonomy.cdm.common.monitor.IRemotingProgressMonitor;
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import eu.etaxonomy.cdm.io.common.ExportDataWrapper;
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import eu.etaxonomy.cdm.io.common.ExportResult;
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import eu.etaxonomy.cdm.io.common.ExportResultType;
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import eu.etaxonomy.cdm.io.common.ExportType;
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import eu.etaxonomy.cdm.model.common.IEnumTerm;
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import eu.etaxonomy.taxeditor.event.EventUtility;
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import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;
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import eu.etaxonomy.taxeditor.operation.IFeedbackGenerator;
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import eu.etaxonomy.taxeditor.operation.IPostMoniteredOperationEnabled;
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import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
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import eu.etaxonomy.taxeditor.operation.RemotingCdmHandler;
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import eu.etaxonomy.taxeditor.operation.e4.RemotingCdmHandlerE4;
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import eu.etaxonomy.taxeditor.store.CdmStore;
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import eu.etaxonomy.taxeditor.store.internal.TaxeditorStorePlugin;
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import eu.etaxonomy.taxeditor.ui.dialog.ReportTextDialog;
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import eu.etaxonomy.taxeditor.view.e4.AbstractCdmDataViewerE4;
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import eu.etaxonomy.taxeditor.view.e4.details.DetailsPartE4;
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import eu.etaxonomy.taxeditor.workbench.part.IE4SavablePart;
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/**
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*
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* @author n.hoffmann
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* @created 11.05.2009
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* @version 1.0
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*/
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public abstract class AbstractUtility {
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private static final Logger logger = Logger.getLogger(AbstractUtility.class);
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/** Constant <code>statusLineManager</code> */
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protected static IStatusLineManager statusLineManager;
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/** Constant <code>DATE_FORMAT_NOW="yyyyMMddHHmm"</code> */
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public static final String DATE_FORMAT_NOW = "yyyyMMddHHmm";
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public static Object getActivePart() {
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MPart activePart = EventUtility.getActivePart();
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if(activePart!=null){
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return activePart.getObject();
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}
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return null;
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}
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public static Shell getShell() {
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return EventUtility.getShell();
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}
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public static IWorkbench getWorkbench() {
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return TaxeditorStorePlugin.getDefault().getWorkbench();
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}
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public static Object getService(Class api) {
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return TaxeditorStorePlugin.getDefault().getWorkbench().getService(api);
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}
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public static Font getFont(String symbolicName) {
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return FontResources.getFont(symbolicName);
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}
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public static Color getColor(String symbolicName) {
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return ColorResources.getColor(symbolicName);
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}
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public static IStatus executeOperation(final AbstractPostOperation operation, UISynchronize sync) {
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if (getOperationHistory() == null) {
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throw new IllegalArgumentException(
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"There is no operation history for this context");
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}
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final IAdaptable uiInfoAdapter = WorkspaceUndoUtil
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.getUIInfoAdapter(getShell());
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Job job = Job.create(operation.getLabel(), (ICoreRunnable) monitor -> {
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sync.syncExec(() -> {
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String operationlabel = operation.getLabel();
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monitor.beginTask(operationlabel, 100);
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IStatus status = Status.CANCEL_STATUS;
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try {
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operation.addContext(IOperationHistory.GLOBAL_UNDO_CONTEXT);
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status = operation.execute(monitor, uiInfoAdapter);
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} catch (ExecutionException e) {
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MessagingUtils.operationDialog(AbstractUtility.class, e, TaxeditorStorePlugin.PLUGIN_ID, operationlabel, null);
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} finally {
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monitor.done();
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}
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String statusString = status.equals(Status.OK_STATUS) ? "completed"
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: "cancelled";
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setStatusLine(operationlabel + " " + statusString + ".");
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});
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});
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try {
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job.setUser(true);
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job.schedule();
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} catch (Exception e) {
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MessagingUtils.messageDialog("Error executing operation", AbstractUtility.class, "An error occured while executing " + operation.getLabel(), e);
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}
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IPostOperationEnabled postOperationEnabled = operation
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.getPostOperationEnabled();
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if (postOperationEnabled != null) {
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postOperationEnabled.onComplete();
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}
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return Status.OK_STATUS;
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}
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public static IStatus executeOperation(final AbstractOperation operation, final RemotingCdmHandlerE4 handler, UISynchronize sync) {
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return executeOperation_internal(operation, handler, sync);
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}
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public static IStatus executeOperation(final AbstractOperation operation, final RemotingCdmHandler handler, UISynchronize sync) {
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return executeOperation_internal(operation, handler, sync);
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}
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private static IStatus executeOperation_internal(final AbstractOperation operation, final Object handler,
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UISynchronize sync) {
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if (getOperationHistory() == null) {
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throw new IllegalArgumentException(
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"There is no operation history for this context");
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}
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final IAdaptable uiInfoAdapter = WorkspaceUndoUtil
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.getUIInfoAdapter(getShell());
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Job job = Job.create(operation.getLabel(), (ICoreRunnable) monitor -> {
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sync.syncExec(() -> {
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String operationlabel = operation.getLabel();
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monitor.beginTask(operationlabel, 100);
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IStatus status = Status.CANCEL_STATUS;
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try {
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operation.addContext(IOperationHistory.GLOBAL_UNDO_CONTEXT);
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status = operation.execute(monitor,
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uiInfoAdapter);
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if(handler instanceof RemotingCdmHandler) {
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((RemotingCdmHandler) handler).postOperation(status);
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}
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else if(handler instanceof RemotingCdmHandlerE4) {
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((RemotingCdmHandlerE4) handler).postOperation(status);
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}
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} catch (ExecutionException e) {
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MessagingUtils.operationDialog(AbstractUtility.class, e, TaxeditorStorePlugin.PLUGIN_ID, operationlabel, null);
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} finally {
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monitor.done();
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}
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String statusString = status.equals(Status.OK_STATUS) ? "completed"
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: "cancelled";
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setStatusLine(operationlabel + " " + statusString + ".");
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});
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});
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try {
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job.setUser(true);
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sync.syncExec(()->job.schedule());
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} catch (Exception e) {
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MessagingUtils.messageDialog("Error executing operation", AbstractUtility.class, "An error occured while executing " + operation.getLabel(), e);
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}
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return Status.OK_STATUS;
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}
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/**
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* Executes a remoting monitored operation
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*
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* @param label for the operation
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* @param uuid of the remoting monitor already started on the server
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* @param pollInterval in milliseconds
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* @param cancelable flag which determines whether the operation can be cancelled
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* @param postOp callback for running post operation logic
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* @return
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*/
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public static IStatus executeMoniteredExport(final String label,
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final UUID uuid,
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final int pollInterval,
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final boolean cancelable,
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final IPostMoniteredOperationEnabled postOp,
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final IFeedbackGenerator feedbackGenerator,
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String urlString,
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boolean createZip) {
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246
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try {
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// get the remoting monitor the first time to make sure that the
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// operation is valid
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final IProgressMonitorService progressMonitorService = CdmApplicationState.getCurrentAppConfig().getProgressMonitorService();
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final IRemotingProgressMonitor firstRemotingMonitor = progressMonitorService.getRemotingMonitor(uuid);
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if(firstRemotingMonitor == null) {
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throw new IllegalStateException("Remoting progress monitor is null");
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}
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255
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Job job = new Job(label) {
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257
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258
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@Override
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public IStatus run(IProgressMonitor monitor) {
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// run the monitor until the operation is finished
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monitor.beginTask("Start", 100);
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IRemotingProgressMonitor remotingMonitor;
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try {
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remotingMonitor = CdmStore.getProgressMonitorClientManager().pollMonitor(label,
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uuid,
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pollInterval,
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postOp,
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feedbackGenerator,
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monitor);
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} catch (Exception ex) {
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return new Status(Status.ERROR, TaxeditorStorePlugin.PLUGIN_ID, "Operation Interrupted", ex);
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}
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final StringBuilder reportSb = new StringBuilder();
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275
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if (remotingMonitor.getResult() instanceof ExportResult){
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ExportResult result = (ExportResult)remotingMonitor.getResult();
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277
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278
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reportSb.append(result.createReport());
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279
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280
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if(!StringUtils.isBlank(reportSb.toString())) {
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281
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Display.getDefault().asyncExec(new Runnable() {
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282
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@Override
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283
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public void run() {
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284
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// display reports with possibility to save
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285
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ReportTextDialog dialog = new ReportTextDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
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286
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dialog.setTitle(label + " Report");
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287
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dialog.setReportText(reportSb.toString());
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288
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dialog.open();
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289
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}
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290
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});
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291
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}
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292
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293
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if (urlString != null){
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294
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ExportDataWrapper data = result.getExportData();
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295
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try{
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296
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if (result.getExportData().getType().equals(ExportResultType.BYTE_ARRAY)){
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297
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byte[] exportData = (byte[])data.getExportData();
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298
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if(exportData != null){
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299
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File file = new File(urlString);
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300
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FileOutputStream stream = new FileOutputStream(file);
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301
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Writer out = new BufferedWriter(new OutputStreamWriter(
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302
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stream, "UTF8"));
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303
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304
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stream.write(exportData);
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305
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out.flush();
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306
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stream.close();
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307
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}
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308
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} else if (result.getExportData().getType().equals(ExportResultType.MAP_BYTE_ARRAY)){
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309
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Map<String, byte[]> resultMap = (Map<String, byte[]>)data.getExportData();
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310
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Set<String> keySet = resultMap.keySet();
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311
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SimpleDateFormat sdf = new SimpleDateFormat(DATE_FORMAT_NOW);
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312
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Calendar cal = Calendar.getInstance();
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313
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String fileEnding = ".csv";
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314
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315
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if (createZip){
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316
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File file = new File(urlString+File.separator + sdf.format(cal.getTime())+ ".zip");
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317
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FileOutputStream stream = new FileOutputStream(file);
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318
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ZipOutputStream zos = new ZipOutputStream(stream);
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319
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for (String key: keySet){
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320
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byte[] fileData = resultMap.get(key);
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321
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ZipEntry entry = new ZipEntry( key + fileEnding);
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322
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zos.putNextEntry(entry);
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323
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zos.write(fileData);
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324
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zos.closeEntry();
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325
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}
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326
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zos.close();
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327
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}else{
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328
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if(result.getExportType().equals(ExportType.DWCA)){
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329
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330
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File file = new File(urlString);
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331
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FileOutputStream stream = new FileOutputStream(file);
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332
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ZipOutputStream zos = new ZipOutputStream(stream);
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333
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for (String key: keySet){
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334
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byte[] fileData = resultMap.get(key);
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335
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ZipEntry entry = new ZipEntry( key + fileEnding);
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336
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zos.putNextEntry(entry);
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337
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zos.write(fileData);
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338
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zos.closeEntry();
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339
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}
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340
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zos.close();
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341
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}else{
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342
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for (String key: keySet){
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343
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byte[] fileData = resultMap.get(key);
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344
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File file = new File(urlString+File.separator + key + fileEnding);
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345
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FileOutputStream stream = new FileOutputStream(file);
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346
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Writer out = new BufferedWriter(new OutputStreamWriter(
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stream, "UTF8"));
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348
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stream.write(fileData);
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349
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stream.close();
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350
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}
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351
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}
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352
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}
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353
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}else{
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354
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logger.error("This kind of result data is not supported yet." + result.getExportData().getType().toString());
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355
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}
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356
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} catch(Exception e){
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357
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logger.error(e.getStackTrace());
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358
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}
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359
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}
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360
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}
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361
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return Status.OK_STATUS;
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362
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}
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363
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364
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@Override
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365
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protected void canceling() {
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366
|
CdmStore.getCurrentApplicationConfiguration().getProgressMonitorService().cancel(uuid);
|
|
367
|
}
|
|
368
|
};
|
|
369
|
|
|
370
|
// configure the job
|
|
371
|
job.setProperty(IProgressConstants.KEEP_PROPERTY, true);
|
|
372
|
job.setUser(true);
|
|
373
|
// schedule job
|
|
374
|
job.schedule();
|
|
375
|
|
|
376
|
} catch (Exception e) {
|
|
377
|
MessagingUtils.errorDialog("Error executing operation",
|
|
378
|
AbstractUtility.class,
|
|
379
|
"An error occured while executing " + label,
|
|
380
|
TaxeditorStorePlugin.PLUGIN_ID,
|
|
381
|
e,
|
|
382
|
true);
|
|
383
|
}
|
|
384
|
|
|
385
|
return Status.OK_STATUS;
|
|
386
|
}
|
|
387
|
|
|
388
|
public static IOperationHistory getOperationHistory() {
|
|
389
|
return getWorkbench().getOperationSupport().getOperationHistory();
|
|
390
|
}
|
|
391
|
|
|
392
|
public static void setStatusLine(final String message) {
|
|
393
|
Display.getDefault().asyncExec(new Runnable() {
|
|
394
|
|
|
395
|
@Override
|
|
396
|
public void run() {
|
|
397
|
statusLineManager.setMessage(message);
|
|
398
|
}
|
|
399
|
|
|
400
|
});
|
|
401
|
|
|
402
|
}
|
|
403
|
|
|
404
|
public static IProgressMonitor getMonitor() {
|
|
405
|
statusLineManager.setCancelEnabled(false);
|
|
406
|
return statusLineManager.getProgressMonitor();
|
|
407
|
}
|
|
408
|
|
|
409
|
/**
|
|
410
|
* Starts either the given {@link IProgressMonitor} if it's not
|
|
411
|
* <code>null</code> or a new {@link NullProgressMonitor}.
|
|
412
|
*
|
|
413
|
* @param progressMonitor
|
|
414
|
* The {@link IProgressMonitor} or <code>null</code> if no
|
|
415
|
* progress should be reported.
|
|
416
|
* @param taskName
|
|
417
|
* The name of the main task.
|
|
418
|
* @param steps
|
|
419
|
* The number of steps this task is subdivided into.
|
|
420
|
* @return The {@link IProgressMonitor}.
|
|
421
|
*/
|
|
422
|
public static IProgressMonitor startMainMonitor(
|
|
423
|
IProgressMonitor progressMonitor, String taskName, int steps) {
|
|
424
|
IProgressMonitor newMonitor = progressMonitor;
|
|
425
|
if (newMonitor == null) {
|
|
426
|
newMonitor = new NullProgressMonitor();
|
|
427
|
}
|
|
428
|
newMonitor.beginTask(taskName == null ? "" : taskName, steps);
|
|
429
|
newMonitor.subTask(" ");
|
|
430
|
return newMonitor;
|
|
431
|
}
|
|
432
|
|
|
433
|
/**
|
|
434
|
* Creates a {@link SubProgressMonitor} if the given
|
|
435
|
* {@link IProgressMonitor} is not <code>null</code> and not a
|
|
436
|
* {@link NullProgressMonitor}.
|
|
437
|
*
|
|
438
|
* @param progressMonitor
|
|
439
|
* The parent {@link IProgressMonitor} of the
|
|
440
|
* {@link SubProgressMonitor} to be created.
|
|
441
|
* @param ticks
|
|
442
|
* The number of steps this subtask is subdivided into. Must be a
|
|
443
|
* positive number and must not be
|
|
444
|
* {@link IProgressMonitor#UNKNOWN}.
|
|
445
|
* @return The {@link IProgressMonitor}.
|
|
446
|
*/
|
|
447
|
public static IProgressMonitor getSubProgressMonitor(
|
|
448
|
IProgressMonitor progressMonitor, int ticks) {
|
|
449
|
if (progressMonitor == null) {
|
|
450
|
return new NullProgressMonitor();
|
|
451
|
}
|
|
452
|
if (progressMonitor instanceof NullProgressMonitor) {
|
|
453
|
return progressMonitor;
|
|
454
|
}
|
|
455
|
|
|
456
|
return new SubProgressMonitor(progressMonitor, ticks);
|
|
457
|
}
|
|
458
|
|
|
459
|
/**
|
|
460
|
* Checks whether the user canceled this operation. If not canceled, the
|
|
461
|
* given number of steps are declared as done.
|
|
462
|
*
|
|
463
|
* @param newMonitor
|
|
464
|
* a {@link org.eclipse.core.runtime.IProgressMonitor} object.
|
|
465
|
* @param steps
|
|
466
|
* a int.
|
|
467
|
*/
|
|
468
|
public static void workedChecked(IProgressMonitor newMonitor, int steps) {
|
|
469
|
// In case the progress monitor was canceled throw an exception.
|
|
470
|
if (newMonitor.isCanceled()) {
|
|
471
|
throw new OperationCanceledException();
|
|
472
|
}
|
|
473
|
// Otherwise declare this step as done.
|
|
474
|
newMonitor.worked(steps);
|
|
475
|
}
|
|
476
|
|
|
477
|
public static IProgressService getProgressService() {
|
|
478
|
IWorkbench workbench = PlatformUI.getWorkbench();
|
|
479
|
return workbench.getProgressService();
|
|
480
|
}
|
|
481
|
|
|
482
|
public static IWorkbenchSiteProgressService getProgressService2() {
|
|
483
|
return (IWorkbenchSiteProgressService) getService(IWorkbenchSiteProgressService.class);
|
|
484
|
}
|
|
485
|
|
|
486
|
public static String getPluginId() {
|
|
487
|
return "eu.taxeditor";
|
|
488
|
}
|
|
489
|
|
|
490
|
public static Object getActiveEditor() {
|
|
491
|
MPart activePart = EventUtility.getActivePart();
|
|
492
|
if(activePart!=null && activePart.getObject()!=null
|
|
493
|
&& activePart.getObject() instanceof IE4SavablePart){
|
|
494
|
return activePart.getObject();
|
|
495
|
}
|
|
496
|
return null;
|
|
497
|
}
|
|
498
|
|
|
499
|
public static DetailsPartE4 getDetailsView(EPartService partService) {
|
|
500
|
MPart part = partService.findPart("eu.etaxonomy.taxeditor.view.e4.details.DetailsPartE4");
|
|
501
|
if(part!=null){
|
|
502
|
return (DetailsPartE4) part.getObject();
|
|
503
|
}
|
|
504
|
return null;
|
|
505
|
}
|
|
506
|
|
|
507
|
public static void refreshDetailsViewer(EPartService partService) {
|
|
508
|
if (getDetailsView(partService) != null) {
|
|
509
|
((AbstractCdmDataViewerE4) getDetailsView(partService).getViewer()).refresh();
|
|
510
|
}
|
|
511
|
}
|
|
512
|
|
|
513
|
public static void reflowDetailsViewer(EPartService partService) {
|
|
514
|
if (getDetailsView(partService) != null) {
|
|
515
|
((AbstractCdmDataViewerE4) getDetailsView(partService).getViewer()).reflow();
|
|
516
|
}
|
|
517
|
}
|
|
518
|
|
|
519
|
|
|
520
|
/**
|
|
521
|
* Orders a Collection of {@link IEnumTerm}s according to the term
|
|
522
|
* hierarchy. <br>
|
|
523
|
* <br>
|
|
524
|
* The returned map will be be ordered primarily by root elements,
|
|
525
|
* secondarily by the child elements and their children resp., both ascending alphabetically. <br>
|
|
526
|
* @param terms
|
|
527
|
* A {@link Collection} of {@link IEnumTerm}s for which the term
|
|
528
|
* hierarchy should be created
|
|
529
|
* @return a map which holds the terms as keys and their string
|
|
530
|
* representation via {@link IEnumTerm#getMessage()} as values
|
|
531
|
*/
|
|
532
|
public static <T extends IEnumTerm<T>> LinkedHashMap<T, String> orderTerms(Collection<T> terms) {
|
|
533
|
TreeSet<TermNode<T>> parentElements = new TreeSet<TermNode<T>>();
|
|
534
|
parentElements.addAll(getTermHierarchy(terms));
|
|
535
|
|
|
536
|
// create list according to the type hierarchy (root elements alphabetically with recursive children also alphabetically)
|
|
537
|
LinkedHashMap<T, String> result = new LinkedHashMap<T, String>();
|
|
538
|
parseTermTree(parentElements, result, -1);
|
|
539
|
return result;
|
|
540
|
}
|
|
541
|
|
|
542
|
private static<T extends IEnumTerm<T>> void parseTermTree(Collection<TermNode<T>> children, LinkedHashMap<T, String> result, int depth){
|
|
543
|
depth++;
|
|
544
|
for(TermNode<T> node:children){
|
|
545
|
String indentString = "";
|
|
546
|
for(int i=0;i<depth;i++){
|
|
547
|
indentString += " ";
|
|
548
|
}
|
|
549
|
if(depth>0){
|
|
550
|
indentString += "- ";
|
|
551
|
}
|
|
552
|
result.put(node.term, indentString + node.term.getMessage());
|
|
553
|
parseTermTree(node.children, result, depth);
|
|
554
|
}
|
|
555
|
}
|
|
556
|
|
|
557
|
private static<T extends IEnumTerm<T>> void addToParents(List<TermNode<T>> parents, Collection<T> terms){
|
|
558
|
List<TermNode<T>> hasChildrenList = new ArrayList<TermNode<T>>();
|
|
559
|
for(T term:terms){
|
|
560
|
// only terms with parents
|
|
561
|
if(term.getKindOf()!=null){
|
|
562
|
TermNode<T> parentNode = new TermNode<T>(term.getKindOf());
|
|
563
|
TermNode<T> childNode = new TermNode<T>(term);
|
|
564
|
if(parents.contains(parentNode)){
|
|
565
|
// parent found in parent list -> add this term to parent's child list
|
|
566
|
parents.get(parents.indexOf(parentNode)).addChild(childNode);
|
|
567
|
if(!term.getGeneralizationOf().isEmpty()){
|
|
568
|
// has more children -> add to list which will be the parent for the next recursion
|
|
569
|
hasChildrenList.add(childNode);
|
|
570
|
}
|
|
571
|
}
|
|
572
|
}
|
|
573
|
}
|
|
574
|
if(!hasChildrenList.isEmpty()){
|
|
575
|
addToParents(hasChildrenList, terms);
|
|
576
|
}
|
|
577
|
}
|
|
578
|
|
|
579
|
private static<T extends IEnumTerm<T>> List<TermNode<T>> getTermHierarchy(Collection<T> terms){
|
|
580
|
List<TermNode<T>> parents = new ArrayList<TermNode<T>>();
|
|
581
|
// get root elements
|
|
582
|
for(T term:terms){
|
|
583
|
T parentTerm = term.getKindOf();
|
|
584
|
if(parentTerm==null){
|
|
585
|
// root element
|
|
586
|
parents.add(new TermNode<T>(term));
|
|
587
|
}
|
|
588
|
}
|
|
589
|
addToParents(parents, terms);
|
|
590
|
return parents;
|
|
591
|
}
|
|
592
|
|
|
593
|
@SuppressWarnings("unchecked")
|
|
594
|
/**
|
|
595
|
* Recursively iterates over all term parents until no more parent is found i.e. the root node
|
|
596
|
* @param term The term for which the parent should be found
|
|
597
|
* @return the root terms of the term hierarchy
|
|
598
|
*/
|
|
599
|
private static<T extends IEnumTerm<T>> T getParentFor(T term){
|
|
600
|
// PP: cast should be safe. Why is Eclipse complaining??
|
|
601
|
T parent = term.getKindOf();
|
|
602
|
if(parent==null){
|
|
603
|
return term;
|
|
604
|
}
|
|
605
|
else{
|
|
606
|
return getParentFor(term.getKindOf());
|
|
607
|
}
|
|
608
|
}
|
|
609
|
|
|
610
|
private static class TermNode<T extends IEnumTerm<T>> implements Comparable<TermNode<T>>{
|
|
611
|
private final T term;
|
|
612
|
private final TreeSet<TermNode<T>> children;
|
|
613
|
|
|
614
|
public TermNode(T term) {
|
|
615
|
super();
|
|
616
|
this.term = term;
|
|
617
|
this.children = new TreeSet<TermNode<T>>();
|
|
618
|
}
|
|
619
|
|
|
620
|
public void addChild(TermNode<T> child){
|
|
621
|
this.children.add(child);
|
|
622
|
}
|
|
623
|
|
|
624
|
public TreeSet<TermNode<T>> getChildren() {
|
|
625
|
return children;
|
|
626
|
}
|
|
627
|
|
|
628
|
public T getTerm() {
|
|
629
|
return term;
|
|
630
|
}
|
|
631
|
|
|
632
|
@Override
|
|
633
|
public int hashCode() {
|
|
634
|
final int prime = 31;
|
|
635
|
int result = 1;
|
|
636
|
result = prime * result + ((term == null) ? 0 : term.hashCode());
|
|
637
|
return result;
|
|
638
|
}
|
|
639
|
|
|
640
|
@Override
|
|
641
|
public boolean equals(Object obj) {
|
|
642
|
if (this == obj) {
|
|
643
|
return true;
|
|
644
|
}
|
|
645
|
if (obj == null) {
|
|
646
|
return false;
|
|
647
|
}
|
|
648
|
if (getClass() != obj.getClass()) {
|
|
649
|
return false;
|
|
650
|
}
|
|
651
|
TermNode other = (TermNode) obj;
|
|
652
|
if (term == null) {
|
|
653
|
if (other.term != null) {
|
|
654
|
return false;
|
|
655
|
}
|
|
656
|
} else if (!term.equals(other.term)) {
|
|
657
|
return false;
|
|
658
|
}
|
|
659
|
return true;
|
|
660
|
}
|
|
661
|
|
|
662
|
@Override
|
|
663
|
public int compareTo(TermNode<T> that) {
|
|
664
|
return this.term.getMessage().compareTo(that.term.getMessage());
|
|
665
|
}
|
|
666
|
}
|
|
667
|
|
|
668
|
public static Object getElementsFromSelectionChangedEvent(SelectionChangedEvent event) {
|
|
669
|
IStructuredSelection selection = (IStructuredSelection) event.getSelection();
|
|
670
|
Object selectionToSet = selection;
|
|
671
|
if(selection.size() == 1){
|
|
672
|
selectionToSet = selection.getFirstElement();
|
|
673
|
}
|
|
674
|
else if(!selection.isEmpty()){
|
|
675
|
selectionToSet = selection.toArray();
|
|
676
|
}
|
|
677
|
return selectionToSet;
|
|
678
|
}
|
|
679
|
|
|
680
|
/**
|
|
681
|
* Executes a remoting monitored import
|
|
682
|
*
|
|
683
|
* @param label for the import
|
|
684
|
* @param uuid of the remoting monitor already started on the server
|
|
685
|
* @param pollInterval in milliseconds
|
|
686
|
* @param cancelable flag which determines whether the operation can be cancelled
|
|
687
|
* @param postOp callback for running post operation logic
|
|
688
|
* @return
|
|
689
|
*/
|
|
690
|
public static IStatus executeMoniteredOperation(final String label,
|
|
691
|
final UUID uuid,
|
|
692
|
final int pollInterval,
|
|
693
|
final boolean cancelable,
|
|
694
|
final IPostMoniteredOperationEnabled postOp,
|
|
695
|
final IFeedbackGenerator feedbackGenerator) {
|
|
696
|
|
|
697
|
try{
|
|
698
|
// get the remoting monitor the first time to make sure that the
|
|
699
|
// operation is valid
|
|
700
|
final IProgressMonitorService progressMonitorService = CdmApplicationState.getCurrentAppConfig().getProgressMonitorService();
|
|
701
|
final IRemotingProgressMonitor firstRemotingMonitor = progressMonitorService.getRemotingMonitor(uuid);
|
|
702
|
if(firstRemotingMonitor == null) {
|
|
703
|
throw new IllegalStateException("Remoting progress monitor is null");
|
|
704
|
}
|
|
705
|
|
|
706
|
Job job = new Job(label) {
|
|
707
|
|
|
708
|
|
|
709
|
@Override
|
|
710
|
public IStatus run(IProgressMonitor monitor) {
|
|
711
|
// run the monitor until the operation is finished
|
|
712
|
monitor.beginTask("Start", 100);
|
|
713
|
IRemotingProgressMonitor remotingMonitor;
|
|
714
|
try {
|
|
715
|
remotingMonitor = CdmStore.getProgressMonitorClientManager().pollMonitor(label,
|
|
716
|
uuid,
|
|
717
|
pollInterval,
|
|
718
|
postOp,
|
|
719
|
feedbackGenerator,
|
|
720
|
monitor);
|
|
721
|
} catch (Exception ex) {
|
|
722
|
return new Status(Status.ERROR, TaxeditorStorePlugin.PLUGIN_ID, "Operation Interrupted", ex);
|
|
723
|
}
|
|
724
|
final StringBuilder reportSb = new StringBuilder();
|
|
725
|
// collect reports
|
|
726
|
// for(String report : remotingMonitor.getResult()) {
|
|
727
|
reportSb.append(((ExportResult)remotingMonitor.getResult()).createReport());
|
|
728
|
// }
|
|
729
|
if(!StringUtils.isBlank(reportSb.toString())) {
|
|
730
|
Display.getDefault().asyncExec(new Runnable() {
|
|
731
|
@Override
|
|
732
|
public void run() {
|
|
733
|
// display reports with possibility to save
|
|
734
|
ReportTextDialog dialog = new ReportTextDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
|
|
735
|
dialog.setTitle(label + " Report");
|
|
736
|
dialog.setReportText(reportSb.toString());
|
|
737
|
dialog.open();
|
|
738
|
}
|
|
739
|
});
|
|
740
|
}
|
|
741
|
return Status.OK_STATUS;
|
|
742
|
}
|
|
743
|
|
|
744
|
@Override
|
|
745
|
protected void canceling() {
|
|
746
|
CdmStore.getCurrentApplicationConfiguration().getProgressMonitorService().cancel(uuid);
|
|
747
|
}
|
|
748
|
};
|
|
749
|
|
|
750
|
// configure the job
|
|
751
|
job.setProperty(IProgressConstants.KEEP_PROPERTY, true);
|
|
752
|
job.setUser(true);
|
|
753
|
// schedule job
|
|
754
|
job.schedule();
|
|
755
|
|
|
756
|
} catch (Exception e) {
|
|
757
|
MessagingUtils.errorDialog("Error executing operation",
|
|
758
|
AbstractUtility.class,
|
|
759
|
"An error occured while executing " + label,
|
|
760
|
TaxeditorStorePlugin.PLUGIN_ID,
|
|
761
|
e,
|
|
762
|
true);
|
|
763
|
}
|
|
764
|
|
|
765
|
return Status.OK_STATUS;
|
|
766
|
}
|
|
767
|
|
|
768
|
}
|