/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Portions Copyright 2006-2007 Sun Microsystems, Inc.
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*/
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package org.opends.quicksetup.uninstaller;
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import org.opends.quicksetup.*;
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import static org.opends.quicksetup.Step.PROGRESS;
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import static org.opends.quicksetup.Step.REVIEW;
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import org.opends.quicksetup.installer.FieldName;
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import org.opends.quicksetup.ui.*;
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import org.opends.quicksetup.util.Utils;
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import org.opends.quicksetup.util.BackgroundTask;
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import org.opends.server.tools.ConfigureWindowsService;
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import org.opends.server.protocols.ldap.LDAPResultCode;
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import javax.swing.*;
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import java.io.*;
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import java.util.*;
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import java.awt.event.WindowEvent;
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/**
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* This class is in charge of performing the uninstallation of Open DS.
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*/
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public class Uninstaller extends Application implements CliApplication {
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private ProgressStep status = UninstallProgressStep.NOT_STARTED;
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private HashMap<ProgressStep, Integer> hmRatio =
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new HashMap<ProgressStep, Integer>();
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private HashMap<ProgressStep, String> hmSummary =
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new HashMap<ProgressStep, String>();
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private ApplicationException ue;
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private Boolean isWindowsServiceEnabled;
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private UninstallCliHelper cliHelper = new UninstallCliHelper();
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/**
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* {@inheritDoc}
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*/
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public String getFrameTitle() {
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return getMsg("frame-uninstall-title");
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}
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/**
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* {@inheritDoc}
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*/
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public UserData createUserData() {
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return new UninstallUserData();
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}
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/**
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* {@inheritDoc}
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*/
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public WizardStep getFirstWizardStep() {
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return Step.CONFIRM_UNINSTALL;
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}
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/**
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* {@inheritDoc}
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*/
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public WizardStep getNextWizardStep(WizardStep step) {
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Step nextStep = null;
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if (step != null && step.equals(Step.CONFIRM_UNINSTALL)) {
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nextStep = Step.PROGRESS;
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}
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return nextStep;
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}
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/**
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* {@inheritDoc}
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*/
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public WizardStep getPreviousWizardStep(WizardStep step) {
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Step prevStep = null;
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if (step != null && step.equals(Step.PROGRESS)) {
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prevStep = Step.CONFIRM_UNINSTALL;
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}
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return prevStep;
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}
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/**
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* {@inheritDoc}
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*/
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public boolean canGoBack(WizardStep step) {
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return false;
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}
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/**
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* {@inheritDoc}
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*/
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public boolean canGoForward(WizardStep step) {
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return false;
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}
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/**
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* {@inheritDoc}
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*/
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public boolean canFinish(WizardStep step) {
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return step == Step.CONFIRM_UNINSTALL;
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}
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/**
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* {@inheritDoc}
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*/
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public boolean canQuit(WizardStep step) {
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return false;
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}
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/**
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* {@inheritDoc}
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*/
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public boolean canClose(WizardStep step) {
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return step == Step.PROGRESS;
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}
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/**
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* {@inheritDoc}
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*/
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public boolean canCancel(WizardStep step) {
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return step == Step.CONFIRM_UNINSTALL;
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}
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/**
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* {@inheritDoc}
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*/
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public void nextClicked(WizardStep cStep, QuickSetup qs) {
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if (cStep == PROGRESS) {
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throw new IllegalStateException(
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"Cannot click on next from progress step");
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} else if (cStep == REVIEW) {
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throw new IllegalStateException("Cannot click on next from review step");
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}
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}
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/**
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* {@inheritDoc}
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*/
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public void closeClicked(WizardStep cStep, QuickSetup qs) {
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if (cStep == PROGRESS) {
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if (isFinished()
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|| qs.displayConfirmation(getMsg("confirm-close-uninstall-msg"),
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getMsg("confirm-close-uninstall-title")))
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{
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qs.quit();
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}
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} else {
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throw new IllegalStateException(
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"Close only can be clicked on PROGRESS step");
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}
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}
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/**
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* {@inheritDoc}
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*/
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public void cancelClicked(WizardStep cStep, QuickSetup qs) {
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if (cStep == Step.CONFIRM_UNINSTALL) {
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qs.quit();
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} else {
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throw new IllegalStateException(
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"Cancel only can be clicked on CONFIRM_UNINSTALL step");
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}
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}
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/**
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* Update the UserData object according to the content of the review
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* panel.
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*/
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private void updateUserUninstallDataForConfirmUninstallPanel(QuickSetup qs)
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throws UserDataException {
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UninstallUserData uud = (UninstallUserData) getUserData();
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uud.setRemoveLibrariesAndTools(
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(Boolean) qs.getFieldValue(FieldName.REMOVE_LIBRARIES_AND_TOOLS));
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uud.setRemoveDatabases(
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(Boolean) qs.getFieldValue(FieldName.REMOVE_DATABASES));
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uud.setRemoveConfigurationAndSchema(
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(Boolean) qs.getFieldValue(
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FieldName.REMOVE_CONFIGURATION_AND_SCHEMA));
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uud.setRemoveBackups(
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(Boolean) qs.getFieldValue(FieldName.REMOVE_BACKUPS));
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uud.setRemoveLDIFs(
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(Boolean) qs.getFieldValue(FieldName.REMOVE_LDIFS));
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uud.setRemoveLogs(
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(Boolean) qs.getFieldValue(FieldName.REMOVE_LOGS));
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Set<String> dbs = new HashSet<String>();
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Set s = (Set) qs.getFieldValue(FieldName.EXTERNAL_DB_DIRECTORIES);
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for (Object v : s) {
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dbs.add((String) v);
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}
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Set<String> logs = new HashSet<String>();
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s = (Set) qs.getFieldValue(FieldName.EXTERNAL_LOG_FILES);
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for (Object v : s) {
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logs.add((String) v);
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}
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uud.setExternalDbsToRemove(dbs);
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uud.setExternalLogsToRemove(logs);
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if ((dbs.size() == 0) &&
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(logs.size() == 0) &&
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!uud.getRemoveLibrariesAndTools() &&
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!uud.getRemoveDatabases() &&
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!uud.getRemoveConfigurationAndSchema() &&
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!uud.getRemoveBackups() &&
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!uud.getRemoveLDIFs() &&
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!uud.getRemoveLogs()) {
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throw new UserDataException(Step.CONFIRM_UNINSTALL,
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getMsg("nothing-selected-to-uninstall"));
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}
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}
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/**
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* {@inheritDoc}
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*/
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public void quitClicked(WizardStep step, QuickSetup qs) {
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if (step == Step.PROGRESS) {
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throw new IllegalStateException(
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"Cannot click on quit from progress step");
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}
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qs.quit();
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}
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/**
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* {@inheritDoc}
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*/
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public String getCloseButtonToolTip() {
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return "close-button-uninstall-tooltip";
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}
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/**
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* {@inheritDoc}
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*/
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public String getFinishButtonToolTip() {
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return "finish-button-uninstall-tooltip";
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}
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/**
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* {@inheritDoc}
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*/
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public String getFinishButtonLabel() {
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return "finish-button-uninstall-label";
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}
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/**
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* {@inheritDoc}
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*/
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public void previousClicked(WizardStep cStep, QuickSetup qs) {
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if (cStep == Step.PROGRESS) {
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throw new IllegalStateException(
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"Cannot click on previous from progress step");
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}
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}
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/**
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* {@inheritDoc}
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*/
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public void finishClicked(final WizardStep cStep, final QuickSetup qs) {
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if (cStep == Step.CONFIRM_UNINSTALL) {
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BackgroundTask worker = new BackgroundTask() {
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public Object processBackgroundTask() throws UserDataException {
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try {
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updateUserUninstallDataForConfirmUninstallPanel(qs);
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}
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catch (UserDataException uude) {
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throw uude;
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} catch (Throwable t) {
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throw new UserDataException(cStep,
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getThrowableMsg("bug-msg", t));
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}
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return CurrentInstallStatus.isServerRunning();
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}
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public void backgroundTaskCompleted(Object returnValue,
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Throwable throwable) {
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qs.getDialog().workerFinished();
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if (throwable != null) {
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qs.displayError(throwable.getLocalizedMessage(),
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getMsg("error-title"));
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} else {
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boolean serverRunning = (Boolean) returnValue;
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if (!serverRunning) {
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getUserData().setStopServer(false);
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if (qs.displayConfirmation(
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getMsg("confirm-uninstall-server-not-running-msg"),
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getMsg("confirm-uninstall-server-not-running-title"))) {
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qs.launchUninstallation();
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qs.setCurrentStep(getNextWizardStep(cStep));
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}
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} else {
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if (qs.displayConfirmation(
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getMsg("confirm-uninstall-server-running-msg"),
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getMsg("confirm-uninstall-server-running-title"))) {
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getUserData().setStopServer(true);
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qs.launchUninstallation();
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qs.setCurrentStep(getNextWizardStep(cStep));
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} else {
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getUserData().setStopServer(false);
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}
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}
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}
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}
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};
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qs.getDialog().workerStarted();
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worker.startBackgroundTask();
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}
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}
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/**
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* {@inheritDoc}
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*/
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public void updateUserData(WizardStep step, QuickSetup qs) {
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// do nothing;
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}
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/**
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* {@inheritDoc}
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*/
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protected void setWizardDialogState(QuickSetupDialog dlg,
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UserData userData,
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WizardStep step) {
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if (step == Step.CONFIRM_UNINSTALL) {
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dlg.setDefaultButton(ButtonName.FINISH);
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dlg.setFocusOnButton(ButtonName.FINISH);
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} else if (step == Step.PROGRESS) {
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dlg.setDefaultButton(ButtonName.CLOSE);
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dlg.setFocusOnButton(ButtonName.CLOSE);
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dlg.setButtonEnabled(ButtonName.CLOSE, false);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public UserData createUserData(String[] args, CurrentInstallStatus status)
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throws UserDataException {
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return cliHelper.createUserData(args, status);
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}
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/**
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* {@inheritDoc}
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*/
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protected String getInstallationPath() {
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return null;
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}
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/**
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* Returns the ApplicationException that might occur during installation or
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* <CODE>null</CODE> if no exception occurred.
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*
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* @return the ApplicationException that might occur during installation or
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* <CODE>null</CODE> if no exception occurred.
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*/
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public ApplicationException getException() {
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return ue;
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}
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/**
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* Initialize the different map used in this class.
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*/
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private void initMaps() {
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hmSummary.put(UninstallProgressStep.NOT_STARTED,
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getFormattedSummary(getMsg("summary-uninstall-not-started")));
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hmSummary.put(UninstallProgressStep.STOPPING_SERVER,
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getFormattedSummary(getMsg("summary-stopping")));
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hmSummary.put(UninstallProgressStep.DISABLING_WINDOWS_SERVICE,
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getFormattedSummary(getMsg("summary-disabling-windows-service")));
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hmSummary.put(UninstallProgressStep.DELETING_EXTERNAL_DATABASE_FILES,
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getFormattedSummary(getMsg("summary-deleting-external-db-files")));
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hmSummary.put(UninstallProgressStep.DELETING_EXTERNAL_LOG_FILES,
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getFormattedSummary(getMsg("summary-deleting-external-log-files")));
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hmSummary.put(UninstallProgressStep.REMOVING_EXTERNAL_REFERENCES,
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getFormattedSummary(
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getMsg("summary-deleting-external-references")));
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hmSummary.put(UninstallProgressStep.DELETING_INSTALLATION_FILES,
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getFormattedSummary(getMsg("summary-deleting-installation-files")));
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String successMsg;
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if (Utils.isCli()) {
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if (getUninstallUserData().getRemoveLibrariesAndTools()) {
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String[] arg = new String[1];
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if (Utils.isWindows()) {
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arg[0] = getUninstallBatFile() + getLineBreak() +
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getTab() + getLibrariesPath();
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} else {
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arg[0] = getLibrariesPath();
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}
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successMsg = getMsg(
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"summary-uninstall-finished-successfully-remove-jarfiles-cli",
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arg);
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} else {
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successMsg = getMsg("summary-uninstall-finished-successfully-cli");
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}
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} else {
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if (getUninstallUserData().getRemoveLibrariesAndTools()) {
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String[] arg = {getLibrariesPath()};
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successMsg = getMsg(
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"summary-uninstall-finished-successfully-remove-jarfiles", arg);
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} else {
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successMsg = getMsg("summary-uninstall-finished-successfully");
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}
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}
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hmSummary.put(UninstallProgressStep.FINISHED_SUCCESSFULLY,
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getFormattedSuccess(successMsg));
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hmSummary.put(UninstallProgressStep.FINISHED_WITH_ERROR,
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getFormattedError(getMsg("summary-uninstall-finished-with-error")));
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/*
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* hmTime contains the relative time that takes for each task to be
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* accomplished. For instance if stopping takes twice the time of
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* deleting files, the value for downloading will be the double of the
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* value for extracting.
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*/
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HashMap<UninstallProgressStep, Integer> hmTime =
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new HashMap<UninstallProgressStep, Integer>();
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hmTime.put(UninstallProgressStep.STOPPING_SERVER, 15);
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hmTime.put(UninstallProgressStep.DISABLING_WINDOWS_SERVICE, 5);
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hmTime.put(UninstallProgressStep.DELETING_EXTERNAL_DATABASE_FILES, 30);
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hmTime.put(UninstallProgressStep.DELETING_EXTERNAL_LOG_FILES, 5);
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hmTime.put(UninstallProgressStep.REMOVING_EXTERNAL_REFERENCES, 5);
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hmTime.put(UninstallProgressStep.DELETING_INSTALLATION_FILES, 10);
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int totalTime = 0;
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ArrayList<UninstallProgressStep> steps =
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new ArrayList<UninstallProgressStep>();
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if (getUserData().getStopServer()) {
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totalTime += hmTime.get(UninstallProgressStep.STOPPING_SERVER);
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steps.add(UninstallProgressStep.STOPPING_SERVER);
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}
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if (isWindowsServiceEnabled()) {
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totalTime += hmTime.get(UninstallProgressStep.DISABLING_WINDOWS_SERVICE);
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steps.add(UninstallProgressStep.DISABLING_WINDOWS_SERVICE);
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}
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totalTime += hmTime.get(UninstallProgressStep.DELETING_INSTALLATION_FILES);
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steps.add(UninstallProgressStep.DELETING_INSTALLATION_FILES);
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if (getUninstallUserData().getExternalDbsToRemove().size() > 0) {
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totalTime += hmTime.get(
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UninstallProgressStep.DELETING_EXTERNAL_DATABASE_FILES);
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steps.add(UninstallProgressStep.DELETING_EXTERNAL_DATABASE_FILES);
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}
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if (getUninstallUserData().getExternalLogsToRemove().size() > 0) {
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totalTime += hmTime.get(
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UninstallProgressStep.DELETING_EXTERNAL_LOG_FILES);
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steps.add(UninstallProgressStep.DELETING_EXTERNAL_LOG_FILES);
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}
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int cumulatedTime = 0;
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for (UninstallProgressStep s : steps) {
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Integer statusTime = hmTime.get(s);
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hmRatio.put(s, (100 * cumulatedTime) / totalTime);
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if (statusTime != null) {
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cumulatedTime += statusTime;
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}
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}
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hmRatio.put(UninstallProgressStep.FINISHED_SUCCESSFULLY, 100);
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hmRatio.put(UninstallProgressStep.FINISHED_WITH_ERROR, 100);
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}
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/**
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* Actually performs the uninstall in this thread. The thread is blocked.
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*/
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public void run() {
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initMaps();
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PrintStream origErr = System.err;
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PrintStream origOut = System.out;
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try {
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PrintStream err = new ErrorPrintStream();
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PrintStream out = new OutputPrintStream();
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if (!Utils.isCli()) {
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System.setErr(err);
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System.setOut(out);
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}
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boolean displaySeparator = false;
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if (getUserData().getStopServer()) {
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status = UninstallProgressStep.STOPPING_SERVER;
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stopServer();
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displaySeparator = true;
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}
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if (isWindowsServiceEnabled()) {
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status = UninstallProgressStep.DISABLING_WINDOWS_SERVICE;
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if (displaySeparator) {
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notifyListeners(getTaskSeparator());
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}
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disableWindowsService();
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displaySeparator = true;
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}
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Set<String> dbsToDelete = getUninstallUserData().getExternalDbsToRemove();
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if (dbsToDelete.size() > 0) {
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status = UninstallProgressStep.DELETING_EXTERNAL_DATABASE_FILES;
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if (displaySeparator) {
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notifyListeners(getTaskSeparator());
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}
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deleteExternalDatabaseFiles(dbsToDelete);
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displaySeparator = true;
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}
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Set<String> logsToDelete =
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getUninstallUserData().getExternalLogsToRemove();
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if (logsToDelete.size() > 0) {
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status = UninstallProgressStep.DELETING_EXTERNAL_LOG_FILES;
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if (displaySeparator) {
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notifyListeners(getTaskSeparator());
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}
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deleteExternalLogFiles(logsToDelete);
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displaySeparator = true;
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}
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UninstallUserData userData = getUninstallUserData();
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boolean somethingToDelete = userData.getRemoveBackups() ||
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userData.getRemoveConfigurationAndSchema() ||
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userData.getRemoveDatabases() ||
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userData.getRemoveLDIFs() ||
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userData.getRemoveLibrariesAndTools() ||
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userData.getRemoveLogs();
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if (displaySeparator && somethingToDelete) {
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notifyListeners(getTaskSeparator());
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}
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if (somethingToDelete) {
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status = UninstallProgressStep.DELETING_INSTALLATION_FILES;
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deleteInstallationFiles(getRatio(status),
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getRatio(UninstallProgressStep.FINISHED_SUCCESSFULLY));
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}
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status = UninstallProgressStep.FINISHED_SUCCESSFULLY;
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if (Utils.isCli()) {
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notifyListeners(getLineBreak() + getLineBreak() + getSummary(status));
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} else {
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notifyListeners(null);
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}
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} catch (ApplicationException ex) {
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ue = ex;
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status = UninstallProgressStep.FINISHED_WITH_ERROR;
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String msg = getFormattedError(ex, true);
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notifyListeners(msg);
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}
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catch (Throwable t) {
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ue = new ApplicationException(
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ApplicationException.Type.BUG,
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getThrowableMsg("bug-msg", t), t);
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status = UninstallProgressStep.FINISHED_WITH_ERROR;
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String msg = getFormattedError(ue, true);
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notifyListeners(msg);
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}
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if (!Utils.isCli()) {
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System.setErr(origErr);
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System.setOut(origOut);
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}
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}
|
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/**
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* {@inheritDoc}
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*/
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public ProgressStep getStatus() {
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return status;
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}
|
|
/**
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* Returns an integer that specifies which percentage of the whole
|
* installation has been completed.
|
*
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* @param step the UninstallProgressStep for which we want to get the ratio.
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* @return an integer that specifies which percentage of the whole
|
* uninstallation has been completed.
|
*/
|
public Integer getRatio(ProgressStep step) {
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return hmRatio.get(step);
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}
|
|
/**
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* Returns an formatted representation of the summary for the specified
|
* UninstallProgressStep.
|
*
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* @param step the UninstallProgressStep for which we want to get the summary.
|
* @return an formatted representation of the summary for the specified
|
* UninstallProgressStep.
|
*/
|
public String getSummary(ProgressStep step) {
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return hmSummary.get(step);
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public void windowClosing(QuickSetupDialog dlg, WindowEvent evt) {
|
if (dlg.getDisplayedStep() == Step.PROGRESS) {
|
// Simulate a close button event
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dlg.notifyButtonEvent(ButtonName.CLOSE);
|
} else {
|
// Simulate a quit button event
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dlg.notifyButtonEvent(ButtonName.QUIT);
|
}
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public ButtonName getInitialFocusButtonName() {
|
return ButtonName.FINISH;
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public JPanel createFramePanel(QuickSetupDialog dlg) {
|
return new FramePanel(dlg.getStepsPanel(),
|
dlg.getCurrentStepPanel(),
|
dlg.getButtonsPanel());
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public Set<WizardStep> getWizardSteps() {
|
Set<WizardStep> setSteps = new HashSet<WizardStep>();
|
setSteps.add(Step.CONFIRM_UNINSTALL);
|
setSteps.add(Step.PROGRESS);
|
return Collections.unmodifiableSet(setSteps);
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public QuickSetupStepPanel createWizardStepPanel(WizardStep step) {
|
QuickSetupStepPanel p = null;
|
if (step == Step.CONFIRM_UNINSTALL) {
|
p = new ConfirmUninstallPanel(installStatus);
|
} else if (step == Step.PROGRESS) {
|
p = new ProgressPanel();
|
}
|
return p;
|
}
|
|
/**
|
* This methods stops the server.
|
*
|
* @throws ApplicationException if something goes wrong.
|
*/
|
private void stopServer() throws ApplicationException {
|
notifyListeners(getFormattedProgress(getMsg("progress-stopping")) +
|
getLineBreak());
|
|
ArrayList<String> argList = new ArrayList<String>();
|
|
if (Utils.isWindows()) {
|
argList.add(Utils.getPath(getBinariesPath(),
|
Utils.getWindowsStopFileName()));
|
} else {
|
argList.add(Utils.getPath(getBinariesPath(),
|
Utils.getUnixStopFileName()));
|
}
|
String[] args = new String[argList.size()];
|
argList.toArray(args);
|
ProcessBuilder pb = new ProcessBuilder(args);
|
Map<String, String> env = pb.environment();
|
env.put("JAVA_HOME", System.getProperty("java.home"));
|
/* Remove JAVA_BIN to be sure that we use the JVM running the uninstaller
|
* JVM to stop the server.
|
*/
|
env.remove("JAVA_BIN");
|
|
try {
|
Process process = pb.start();
|
|
BufferedReader err =
|
new BufferedReader(
|
new InputStreamReader(process.getErrorStream()));
|
BufferedReader out =
|
new BufferedReader(
|
new InputStreamReader(process.getInputStream()));
|
|
/* Create these objects to resend the stop process output to the details
|
* area.
|
*/
|
new StopReader(err, true);
|
new StopReader(out, false);
|
|
int returnValue = process.waitFor();
|
|
int clientSideError = LDAPResultCode.CLIENT_SIDE_CONNECT_ERROR;
|
if ((returnValue == clientSideError) || (returnValue == 0)) {
|
if (Utils.isWindows()) {
|
/*
|
* Sometimes the server keeps some locks on the files.
|
* TODO: remove this code once stop-ds returns properly when server
|
* is stopped.
|
*/
|
int nTries = 10;
|
boolean stopped = false;
|
|
for (int i = 0; i < nTries && !stopped; i++) {
|
stopped = !CurrentInstallStatus.isServerRunning();
|
if (!stopped) {
|
String msg =
|
getFormattedLog(getMsg("progress-server-waiting-to-stop")) +
|
getLineBreak();
|
notifyListeners(msg);
|
try {
|
Thread.sleep(5000);
|
}
|
catch (Exception ex) {
|
|
}
|
}
|
}
|
if (!stopped) {
|
returnValue = -1;
|
}
|
}
|
}
|
|
if (returnValue == clientSideError) {
|
String msg = getLineBreak() +
|
getFormattedLog(getMsg("progress-server-already-stopped")) +
|
getLineBreak();
|
notifyListeners(msg);
|
|
} else if (returnValue != 0) {
|
String[] arg = {String.valueOf(returnValue)};
|
String msg = getMsg("error-stopping-server-code", arg);
|
|
/*
|
* The return code is not the one expected, assume the server could
|
* not be stopped.
|
*/
|
throw new ApplicationException(ApplicationException.Type.STOP_ERROR,
|
msg,
|
null);
|
} else {
|
String msg = getFormattedLog(getMsg("progress-server-stopped"));
|
notifyListeners(msg);
|
}
|
|
} catch (IOException ioe) {
|
throw new ApplicationException(ApplicationException.Type.STOP_ERROR,
|
getThrowableMsg("error-stopping-server", ioe), ioe);
|
}
|
catch (InterruptedException ie) {
|
throw new ApplicationException(ApplicationException.Type.BUG,
|
getThrowableMsg("error-stopping-server", ie), ie);
|
}
|
}
|
|
/**
|
* Deletes the external database files specified in the provided Set.
|
*
|
* @param dbFiles the database directories to be deleted.
|
* @throws ApplicationException if something goes wrong.
|
*/
|
private void deleteExternalDatabaseFiles(Set<String> dbFiles)
|
throws ApplicationException {
|
notifyListeners(getFormattedProgress(
|
getMsg("progress-deleting-external-db-files")) +
|
getLineBreak());
|
for (String path : dbFiles) {
|
deleteRecursively(new File(path));
|
}
|
}
|
|
/**
|
* Deletes the external database files specified in the provided Set.
|
*
|
* @param logFiles the log files to be deleted.
|
* @throws ApplicationException if something goes wrong.
|
*/
|
private void deleteExternalLogFiles(Set<String> logFiles)
|
throws ApplicationException {
|
notifyListeners(getFormattedProgress(
|
getMsg("progress-deleting-external-log-files")) +
|
getLineBreak());
|
for (String path : logFiles) {
|
deleteRecursively(new File(path));
|
}
|
}
|
|
/**
|
* Deletes the files under the installation path.
|
*
|
* @throws ApplicationException if something goes wrong.
|
*/
|
private void deleteInstallationFiles(int minRatio, int maxRatio)
|
throws ApplicationException {
|
notifyListeners(getFormattedProgress(
|
getMsg("progress-deleting-installation-files")) +
|
getLineBreak());
|
File f = new File(Utils.getInstallPathFromClasspath());
|
InstallationFilesToDeleteFilter filter =
|
new InstallationFilesToDeleteFilter();
|
File[] rootFiles = f.listFiles();
|
if (rootFiles != null) {
|
/* The following is done to have a moving progress bar when we delete
|
* the installation files.
|
*/
|
int totalRatio = 0;
|
ArrayList<Integer> cumulatedRatio = new ArrayList<Integer>();
|
for (int i = 0; i < rootFiles.length; i++) {
|
if (filter.accept(rootFiles[i])) {
|
int relativeRatio;
|
if (equalsOrDescendant(rootFiles[i], new File(getLibrariesPath()))) {
|
relativeRatio = 10;
|
} else
|
if (equalsOrDescendant(rootFiles[i], new File(getBinariesPath()))) {
|
relativeRatio = 5;
|
} else
|
if (equalsOrDescendant(rootFiles[i], new File(getConfigPath()))) {
|
relativeRatio = 5;
|
} else
|
if (equalsOrDescendant(rootFiles[i], new File(getBackupsPath()))) {
|
relativeRatio = 20;
|
} else
|
if (equalsOrDescendant(rootFiles[i], new File(getLDIFsPath()))) {
|
relativeRatio = 20;
|
} else if (equalsOrDescendant(rootFiles[i],
|
new File(getDatabasesPath()))) {
|
relativeRatio = 50;
|
} else
|
if (equalsOrDescendant(rootFiles[i], new File(getLogsPath()))) {
|
relativeRatio = 30;
|
} else {
|
relativeRatio = 2;
|
}
|
cumulatedRatio.add(totalRatio);
|
totalRatio += relativeRatio;
|
} else {
|
cumulatedRatio.add(totalRatio);
|
}
|
}
|
Iterator<Integer> it = cumulatedRatio.iterator();
|
for (int i = 0; i < rootFiles.length; i++) {
|
int beforeRatio = minRatio +
|
((it.next() * (maxRatio - minRatio)) / totalRatio);
|
hmRatio.put(UninstallProgressStep.DELETING_INSTALLATION_FILES,
|
beforeRatio);
|
deleteRecursively(rootFiles[i], filter);
|
}
|
hmRatio.put(UninstallProgressStep.DELETING_INSTALLATION_FILES, maxRatio);
|
}
|
}
|
|
/**
|
* Returns the path to the quicksetup jar file.
|
*
|
* @return the path to the quicksetup jar file.
|
*/
|
private String getQuicksetupJarPath() {
|
return Utils.getPath(getLibrariesPath(), "quicksetup.jar");
|
}
|
|
/**
|
* Returns the path to the opends jar file.
|
*
|
* @return the path to the opends jar file.
|
*/
|
private String getOpenDSJarPath() {
|
return Utils.getPath(getLibrariesPath(), "OpenDS.jar");
|
}
|
|
|
/**
|
* Returns the path to the uninstall.bat file.
|
*
|
* @return the path to the uninstall.bat file.
|
*/
|
private String getUninstallBatFile() {
|
return Utils.getPath(Utils.getInstallPathFromClasspath(), "uninstall.bat");
|
}
|
|
/**
|
* Returns the path to the backup files under the install path.
|
*
|
* @return the path to the backup files under the install path.
|
*/
|
private String getBackupsPath() {
|
return Utils.getPath(Utils.getInstallPathFromClasspath(),
|
Utils.getBackupsRelativePath());
|
}
|
|
/**
|
* Returns the path to the LDIF files under the install path.
|
*
|
* @return the path to the LDIF files under the install path.
|
*/
|
private String getLDIFsPath() {
|
return Utils.getPath(Utils.getInstallPathFromClasspath(),
|
Utils.getLDIFsRelativePath());
|
}
|
|
/**
|
* Returns the path to the config files under the install path.
|
*
|
* @return the path to the config files under the install path.
|
*/
|
private String getConfigPath() {
|
return Utils.getPath(Utils.getInstallPathFromClasspath(),
|
Utils.getConfigRelativePath());
|
}
|
|
/**
|
* Returns the path to the log files under the install path.
|
*
|
* @return the path to the log files under the install path.
|
*/
|
private String getLogsPath() {
|
return Utils.getPath(Utils.getInstallPathFromClasspath(),
|
Utils.getLogsRelativePath());
|
}
|
|
/**
|
* Returns the path to the database files under the install path.
|
*
|
* @return the path to the database files under the install path.
|
*/
|
private String getDatabasesPath() {
|
return Utils.getPath(Utils.getInstallPathFromClasspath(),
|
Utils.getDatabasesRelativePath());
|
}
|
|
/**
|
* Deletes everything below the specified file.
|
*
|
* @param file the path to be deleted.
|
* @throws ApplicationException if something goes wrong.
|
*/
|
private void deleteRecursively(File file) throws ApplicationException {
|
deleteRecursively(file, null);
|
}
|
|
/**
|
* Deletes everything below the specified file.
|
*
|
* @param file the path to be deleted.
|
* @param filter the filter of the files to know if the file can be deleted
|
* directly or not.
|
* @throws ApplicationException if something goes wrong.
|
*/
|
private void deleteRecursively(File file, FileFilter filter)
|
throws ApplicationException {
|
if (file.exists()) {
|
if (file.isFile()) {
|
if (filter != null) {
|
if (filter.accept(file)) {
|
delete(file);
|
}
|
} else {
|
delete(file);
|
}
|
} else {
|
File[] children = file.listFiles();
|
if (children != null) {
|
for (int i = 0; i < children.length; i++) {
|
deleteRecursively(children[i], filter);
|
}
|
}
|
if (filter != null) {
|
if (filter.accept(file)) {
|
delete(file);
|
}
|
} else {
|
delete(file);
|
}
|
}
|
} else {
|
// Just tell that the file/directory does not exist.
|
String[] arg = {file.toString()};
|
notifyListeners(getFormattedWarning(
|
getMsg("deleting-file-does-not-exist", arg)));
|
}
|
}
|
|
/**
|
* Deletes the specified file.
|
*
|
* @param file the file to be deleted.
|
* @throws ApplicationException if something goes wrong.
|
*/
|
private void delete(File file) throws ApplicationException {
|
String[] arg = {file.getAbsolutePath()};
|
boolean isFile = file.isFile();
|
|
if (isFile) {
|
notifyListeners(getFormattedWithPoints(
|
getMsg("progress-deleting-file", arg)));
|
} else {
|
notifyListeners(getFormattedWithPoints(
|
getMsg("progress-deleting-directory", arg)));
|
}
|
|
boolean delete = false;
|
/*
|
* Sometimes the server keeps some locks on the files.
|
* TODO: remove this code once stop-ds returns properly when server
|
* is stopped.
|
*/
|
int nTries = 5;
|
for (int i = 0; i < nTries && !delete; i++) {
|
delete = file.delete();
|
if (!delete) {
|
try {
|
Thread.sleep(1000);
|
}
|
catch (Exception ex) {
|
}
|
}
|
}
|
|
if (!delete) {
|
String errMsg;
|
if (isFile) {
|
errMsg = getMsg("error-deleting-file", arg);
|
} else {
|
errMsg = getMsg("error-deleting-directory", arg);
|
}
|
throw new ApplicationException(
|
ApplicationException.Type.FILE_SYSTEM_ERROR, errMsg, null);
|
}
|
|
notifyListeners(getFormattedDone() + getLineBreak());
|
}
|
|
private boolean equalsOrDescendant(File file, File directory) {
|
return file.equals(directory) ||
|
Utils.isDescendant(file.toString(), directory.toString());
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
protected String getBinariesPath() {
|
return Utils.getPath(Utils.getInstallPathFromClasspath(),
|
Utils.getBinariesRelativePath());
|
}
|
|
|
/**
|
* This class is used to read the standard error and standard output of the
|
* Stop process.
|
* <p/>
|
* When a new log message is found notifies the
|
* UninstallProgressUpdateListeners of it. If an error occurs it also
|
* notifies the listeners.
|
*/
|
private class StopReader {
|
private boolean isFirstLine;
|
|
/**
|
* The protected constructor.
|
*
|
* @param reader the BufferedReader of the stop process.
|
* @param isError a boolean indicating whether the BufferedReader
|
* corresponds to the standard error or to the standard output.
|
*/
|
public StopReader(final BufferedReader reader, final boolean isError) {
|
final String errorTag =
|
isError ? "error-reading-erroroutput" : "error-reading-output";
|
|
isFirstLine = true;
|
|
Thread t = new Thread(new Runnable() {
|
public void run() {
|
try {
|
String line = reader.readLine();
|
while (line != null) {
|
StringBuilder buf = new StringBuilder();
|
if (!isFirstLine) {
|
buf.append(formatter.getLineBreak());
|
}
|
if (isError) {
|
buf.append(getFormattedLogError(line));
|
} else {
|
buf.append(getFormattedLog(line));
|
}
|
notifyListeners(buf.toString());
|
isFirstLine = false;
|
|
line = reader.readLine();
|
}
|
} catch (IOException ioe) {
|
String errorMsg = getThrowableMsg(errorTag, ioe);
|
notifyListeners(errorMsg);
|
|
} catch (Throwable t) {
|
String errorMsg = getThrowableMsg(errorTag, t);
|
notifyListeners(errorMsg);
|
}
|
}
|
});
|
t.start();
|
}
|
}
|
|
/**
|
* This class is used to get the files that are not binaries. This is
|
* required to know which are the files that can be deleted directly and which
|
* not.
|
*/
|
class InstallationFilesToDeleteFilter implements FileFilter {
|
File quicksetupFile = new File(getQuicksetupJarPath());
|
File openDSFile = new File(getOpenDSJarPath());
|
File librariesFile = new File(getLibrariesPath());
|
|
File uninstallBatFile = new File(getUninstallBatFile());
|
|
File installationPath = new File(Utils.getInstallPathFromClasspath());
|
|
/**
|
* {@inheritDoc}
|
*/
|
public boolean accept(File file) {
|
UninstallUserData userData = getUninstallUserData();
|
boolean[] uData = {
|
userData.getRemoveLibrariesAndTools(),
|
userData.getRemoveLibrariesAndTools(),
|
userData.getRemoveDatabases(),
|
userData.getRemoveLogs(),
|
userData.getRemoveConfigurationAndSchema(),
|
userData.getRemoveBackups(),
|
userData.getRemoveLDIFs()
|
};
|
|
String[] parentFiles = {
|
getLibrariesPath(),
|
getBinariesPath(),
|
getDatabasesPath(),
|
getLogsPath(),
|
getConfigPath(),
|
getBackupsPath(),
|
getLDIFsPath()
|
};
|
|
boolean accept =
|
!installationPath.equals(file)
|
&& !equalsOrDescendant(file, librariesFile)
|
&& !quicksetupFile.equals(file)
|
&& !openDSFile.equals(file);
|
|
if (accept && Utils.isWindows() && Utils.isCli()) {
|
accept = !uninstallBatFile.equals(file);
|
}
|
|
for (int i = 0; i < uData.length && accept; i++) {
|
accept &= uData[i] ||
|
!equalsOrDescendant(file, new File(parentFiles[i]));
|
}
|
|
return accept;
|
}
|
}
|
|
private boolean isWindowsServiceEnabled() {
|
if (isWindowsServiceEnabled == null) {
|
if (ConfigureWindowsService.serviceState(null, null) ==
|
ConfigureWindowsService.SERVICE_STATE_ENABLED) {
|
isWindowsServiceEnabled = Boolean.TRUE;
|
} else {
|
isWindowsServiceEnabled = Boolean.FALSE;
|
}
|
}
|
return isWindowsServiceEnabled.booleanValue();
|
}
|
|
/**
|
* This methods disables this server as a Windows service.
|
*
|
* @throws ApplicationException if something goes wrong.
|
*/
|
protected void disableWindowsService() throws ApplicationException {
|
notifyListeners(getFormattedProgress(
|
getMsg("progress-disabling-windows-service")));
|
int code = ConfigureWindowsService.disableService(System.out, System.err);
|
|
String errorMessage = getMsg("error-disabling-windows-service");
|
|
switch (code) {
|
case ConfigureWindowsService.SERVICE_DISABLE_SUCCESS:
|
break;
|
case ConfigureWindowsService.SERVICE_ALREADY_DISABLED:
|
break;
|
default:
|
throw new ApplicationException(
|
ApplicationException.Type.WINDOWS_SERVICE_ERROR,
|
errorMessage, null);
|
}
|
}
|
|
/**
|
* This class is used to notify the UninstallProgressUpdateListeners of events
|
* that are written to the standard error. These classes just create an
|
* ErrorPrintStream and then they do a call to System.err with it.
|
* <p/>
|
* The class just reads what is written to the standard error, obtains an
|
* formatted representation of it and then notifies the
|
* UninstallProgressUpdateListeners with the formatted messages.
|
*/
|
protected class ErrorPrintStream extends PrintStream {
|
private boolean isFirstLine;
|
|
/**
|
* Default constructor.
|
*/
|
public ErrorPrintStream() {
|
super(new ByteArrayOutputStream(), true);
|
isFirstLine = true;
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public void println(String msg) {
|
if (isFirstLine) {
|
notifyListeners(getFormattedLogError(msg));
|
} else {
|
notifyListeners(formatter.getLineBreak() + getFormattedLogError(msg));
|
}
|
isFirstLine = false;
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public void write(byte[] b, int off, int len) {
|
if (b == null) {
|
throw new NullPointerException("b is null");
|
}
|
|
if (off + len > b.length) {
|
throw new IndexOutOfBoundsException(
|
"len + off are bigger than the length of the byte array");
|
}
|
println(new String(b, off, len));
|
}
|
}
|
|
/**
|
* This class is used to notify the UninstallProgressUpdateListeners of events
|
* that are written to the standard output. These classes just create an
|
* OutputPrintStream and then they do a call to System.out with it.
|
* <p/>
|
* The class just reads what is written to the standard output, obtains an
|
* formatted representation of it and then notifies the
|
* UninstallProgressUpdateListeners with the formatted messages.
|
*/
|
protected class OutputPrintStream extends PrintStream {
|
private boolean isFirstLine;
|
|
/**
|
* Default constructor.
|
*/
|
public OutputPrintStream() {
|
super(new ByteArrayOutputStream(), true);
|
isFirstLine = true;
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public void println(String msg) {
|
if (isFirstLine) {
|
notifyListeners(getFormattedLog(msg));
|
} else {
|
notifyListeners(formatter.getLineBreak() + getFormattedLog(msg));
|
}
|
isFirstLine = false;
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public void write(byte[] b, int off, int len) {
|
if (b == null) {
|
throw new NullPointerException("b is null");
|
}
|
|
if (off + len > b.length) {
|
throw new IndexOutOfBoundsException(
|
"len + off are bigger than the length of the byte array");
|
}
|
|
println(new String(b, off, len));
|
}
|
}
|
|
private UninstallUserData getUninstallUserData() {
|
return (UninstallUserData) getUserData();
|
}
|
|
}
|
