author | dadubrow |
Thu, 17 Dec 2009 15:43:43 -0600 | |
changeset 699 | fe13162b76cf |
parent 0 | fb279309251b |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of the License "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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package com.nokia.carbide.remoteconnections.internal.registry; |
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import com.nokia.carbide.remoteconnections.interfaces.IConnection; |
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import com.nokia.cpp.internal.api.utils.core.Check; |
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import java.io.IOException; |
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import java.io.OutputStream; |
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import java.text.MessageFormat; |
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import java.util.Collection; |
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import java.util.Map; |
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/** |
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* Serializes connections into output stream as XML |
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* Example serialized single test connection: |
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* |
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* <blockquote><pre> |
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*<connections version="1"> |
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* <connection id="connection 1" type="com.nokia.carbide.remoteconnections.tests.extensions.TestConnectionType"> |
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* <settings> |
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* <setting name="file">"C:\\testConnection.txt"</setting> |
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* </settings> |
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* </connection> |
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*</connections> |
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* </pre></blockquote> |
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*/ |
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public class Writer { |
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private static final String CURRENT_VERSION = "1"; //$NON-NLS-1$ |
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private static final String XML_HEADER = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n\n"; //$NON-NLS-1$ |
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private static final String CONNECTIONS_START = "<connections version=\"" + CURRENT_VERSION + "\">\n"; //$NON-NLS-1$ //$NON-NLS-2$ |
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private static final String CONNECTIONS_END = "</connections>\n"; //$NON-NLS-1$ |
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private static final String CONNECTION_START_FMT = "\t<connection id=\"{0}\" type=\"{1}\" displayName=\"{2}\">\n"; //$NON-NLS-1$ |
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private static final String CONNECTION_END = "\t</connection>\n"; //$NON-NLS-1$ |
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private static final String SETTINGS_START = "\t\t<settings>\n"; //$NON-NLS-1$ |
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private static final String SETTINGS_END = "\t\t</settings>\n"; //$NON-NLS-1$ |
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private static final String SETTING_START_FMT = "\t\t\t<setting name=\"{0}\">"; //$NON-NLS-1$ |
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private static final String SETTING_END = "</setting>\n"; //$NON-NLS-1$ |
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public static void writeToXML(OutputStream os, Collection<IConnection> connections) throws IOException { |
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Check.checkArg(os); |
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Check.checkArg(connections); |
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os.write(XML_HEADER.getBytes()); |
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os.write(CONNECTIONS_START.getBytes()); |
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for (IConnection connection : connections) { |
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writeConnectionStart(os, connection.getIdentifier(), |
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connection.getConnectionType().getIdentifier(), connection.getDisplayName()); |
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writeSettings(os, connection.getSettings()); |
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os.write(CONNECTION_END.getBytes()); |
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} |
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os.write(CONNECTIONS_END.getBytes()); |
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os.close(); |
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} |
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private static void writeConnectionStart(OutputStream os, String connectionId, String typeId, String displayName) throws IOException { |
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String connectionStart = |
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MessageFormat.format(CONNECTION_START_FMT, new Object[] { connectionId, typeId, displayName }); |
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os.write(connectionStart.getBytes()); |
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} |
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private static void writeSettings(OutputStream os, Map<String, String> settings) throws IOException { |
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os.write(SETTINGS_START.getBytes()); |
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for (String key : settings.keySet()) { |
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String settingStart = |
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MessageFormat.format(SETTING_START_FMT, new Object[] { key } ); |
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os.write(settingStart.getBytes()); |
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String value = settings.get(key); |
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os.write(value.getBytes()); |
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os.write(SETTING_END.getBytes()); |
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} |
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os.write(SETTINGS_END.getBytes()); |
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} |
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} |