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/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.motorolamobility.studio.android.certmanager.command;
import java.io.File;
import java.util.Map;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.ui.PlatformUI;
import com.motorola.studio.android.common.utilities.EclipseUtils;
import com.motorolamobility.studio.android.certmanager.core.KeyStoreUtils;
import com.motorolamobility.studio.android.certmanager.event.KeyStoreModelEvent.EventType;
import com.motorolamobility.studio.android.certmanager.event.KeyStoreModelEventManager;
import com.motorolamobility.studio.android.certmanager.exception.InvalidPasswordException;
import com.motorolamobility.studio.android.certmanager.exception.KeyStoreManagerException;
import com.motorolamobility.studio.android.certmanager.ui.dialogs.importks.ConvertKeyStoreTypeDialog;
import com.motorolamobility.studio.android.certmanager.ui.model.IKeyStore;
import com.motorolamobility.studio.android.certmanager.ui.model.ITreeNode;
/**
* Handler to execute the change keystore type wizard.
* */
public class ChangeKeyStoreTypeHandler extends AbstractHandler2
{
@Override
public Object execute(ExecutionEvent event) throws ExecutionException
{
ITreeNode node = getSelection().get(0);
if (node instanceof IKeyStore)
{
ConvertKeyStoreTypeDialog dialog =
new ConvertKeyStoreTypeDialog(PlatformUI.getWorkbench()
.getModalDialogShellProvider().getShell(), (IKeyStore) node);
int diagStatus = dialog.open();
if (diagStatus == Dialog.OK)
{
IKeyStore keyStore = dialog.getKeyStore();
String newType = dialog.getNewType();
Map<String, String> aliases = dialog.getAliases();
String password = dialog.getKeystorePassword();
File keyStoreFile = keyStore.getFile();
try
{
if (password != null)
{
//user entered some password
KeyStoreUtils.changeKeyStoreType(keyStoreFile, password.toCharArray(),
keyStore.getType(), newType, aliases);
keyStore.setType(newType);
keyStore.forceReload(password.toCharArray(), false);
KeyStoreModelEventManager.getInstance().fireEvent((ITreeNode) keyStore,
EventType.UPDATE);
}
}
catch (KeyStoreManagerException e)
{
EclipseUtils.showErrorDialog(e);
}
catch (InvalidPasswordException e)
{
EclipseUtils.showErrorDialog(e);
}
}
}
return null;
}
}
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