mirror of
https://github.com/vanitasvitae/Smack.git
synced 2024-11-26 22:12:05 +01:00
Added Thread Safe behavior in Debugger.
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2992 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Derek DeMoro
derek
parent
e76f335910
commit
a43b8a1cdb
1 changed files with 206 additions and 156 deletions
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@ -20,29 +20,42 @@
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package org.jivesoftware.smackx.debugger;
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import java.awt.*;
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import java.awt.datatransfer.*;
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import java.awt.event.*;
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import java.io.*;
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import java.net.*;
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import java.text.*;
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import java.util.Date;
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import org.jivesoftware.smack.ConnectionListener;
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import org.jivesoftware.smack.PacketListener;
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import org.jivesoftware.smack.XMPPConnection;
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import org.jivesoftware.smack.debugger.SmackDebugger;
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import org.jivesoftware.smack.packet.IQ;
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import org.jivesoftware.smack.packet.Message;
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import org.jivesoftware.smack.packet.Packet;
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import org.jivesoftware.smack.packet.Presence;
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import org.jivesoftware.smack.util.*;
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import javax.swing.*;
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import javax.swing.event.*;
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import javax.swing.table.*;
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import javax.swing.event.ListSelectionEvent;
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import javax.swing.event.ListSelectionListener;
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import javax.swing.table.DefaultTableModel;
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import javax.xml.transform.*;
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import javax.xml.transform.stream.*;
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import org.jivesoftware.smack.*;
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import org.jivesoftware.smack.debugger.*;
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import org.jivesoftware.smack.packet.*;
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import org.jivesoftware.smack.util.*;
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import javax.xml.transform.stream.StreamResult;
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import javax.xml.transform.stream.StreamSource;
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import java.awt.*;
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import java.awt.datatransfer.Clipboard;
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import java.awt.datatransfer.StringSelection;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.MouseAdapter;
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import java.awt.event.MouseEvent;
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import java.io.Reader;
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import java.io.StringReader;
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import java.io.StringWriter;
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import java.io.Writer;
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import java.net.URL;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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/**
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* The EnhancedDebugger is a debugger that allows to debug sent, received and interpreted messages
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* but also provides the ability to send ad-hoc messages composed by the user.<p>
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*
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* <p/>
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* A new EnhancedDebugger will be created for each connection to debug. All the EnhancedDebuggers
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* will be shown in the same debug window provided by the class EnhancedDebuggerWindow.
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*
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@ -157,31 +170,53 @@ public class EnhancedDebugger implements SmackDebugger {
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// data as Smack sees it and not as it's coming in as raw XML.
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packetReaderListener = new PacketListener() {
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SimpleDateFormat dateFormatter = new SimpleDateFormat("hh:mm:ss aaa");
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public void processPacket(Packet packet) {
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public void processPacket(final Packet packet) {
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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addReadPacketToTable(dateFormatter, packet);
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}
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});
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}
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};
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// Create a thread that will listen for all outgoing packets and write them to
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// the GUI.
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packetWriterListener = new PacketListener() {
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SimpleDateFormat dateFormatter = new SimpleDateFormat("hh:mm:ss aaa");
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public void processPacket(Packet packet) {
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public void processPacket(final Packet packet) {
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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addSentPacketToTable(dateFormatter, packet);
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}
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});
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}
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};
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// Create a thread that will listen for any connection closed event
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connListener = new ConnectionListener() {
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public void connectionClosed() {
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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statusField.setValue("Closed");
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EnhancedDebuggerWindow.connectionClosed(EnhancedDebugger.this);
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}
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});
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public void connectionClosedOnError(Exception e) {
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}
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public void connectionClosedOnError(final Exception e) {
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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statusField.setValue("Closed due to an exception");
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EnhancedDebuggerWindow.connectionClosedOnError(EnhancedDebugger.this, e);
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}
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});
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}
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};
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}
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@ -193,11 +228,12 @@ public class EnhancedDebugger implements SmackDebugger {
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messagesTable =
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new DefaultTableModel(
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new Object[] { "Hide", "Timestamp", "", "", "Message", "Id", "Type", "To", "From" },
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new Object[]{"Hide", "Timestamp", "", "", "Message", "Id", "Type", "To", "From"},
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0) {
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public boolean isCellEditable(int rowIndex, int mColIndex) {
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return false;
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}
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public Class getColumnClass(int columnIndex) {
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if (columnIndex == 2 || columnIndex == 3) {
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return Icon.class;
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@ -350,7 +386,9 @@ public class EnhancedDebugger implements SmackDebugger {
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// Create a special Writer that wraps the main Writer and logs data to the GUI.
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ObservableWriter debugWriter = new ObservableWriter(writer);
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writerListener = new WriterListener() {
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public void write(String str) {
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public void write(final String str) {
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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if (EnhancedDebuggerWindow.PERSISTED_DEBUGGER &&
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!EnhancedDebuggerWindow.getInstance().isVisible()) {
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// Do not add content if the parent is not visible
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@ -361,6 +399,10 @@ public class EnhancedDebugger implements SmackDebugger {
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if (str.endsWith(">")) {
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sentText.append(NEWLINE);
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}
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}
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});
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}
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};
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debugWriter.addWriterListener(writerListener);
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@ -547,7 +589,7 @@ public class EnhancedDebugger implements SmackDebugger {
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packetsPanel.setBorder(BorderFactory.createTitledBorder("Transmitted Packets"));
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statisticsTable =
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new DefaultTableModel(new Object[][] { { "IQ", new Integer(0), new Integer(0)}, {
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new DefaultTableModel(new Object[][]{{"IQ", new Integer(0), new Integer(0)}, {
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"Message", new Integer(0), new Integer(0)
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}, {
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"Presence", new Integer(0), new Integer(0)
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@ -556,7 +598,7 @@ public class EnhancedDebugger implements SmackDebugger {
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}, {
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"Total", new Integer(0), new Integer(0)
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}
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}, new Object[] { "Type", "Received", "Sent" }) {
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}, new Object[]{"Type", "Received", "Sent"}) {
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public boolean isCellEditable(int rowIndex, int mColIndex) {
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return false;
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}
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@ -574,7 +616,7 @@ public class EnhancedDebugger implements SmackDebugger {
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}
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public Reader newConnectionReader(Reader newReader) {
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((ObservableReader)reader).removeReaderListener(readerListener);
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((ObservableReader) reader).removeReaderListener(readerListener);
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ObservableReader debugReader = new ObservableReader(newReader);
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debugReader.addReaderListener(readerListener);
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reader = debugReader;
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@ -582,20 +624,26 @@ public class EnhancedDebugger implements SmackDebugger {
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}
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public Writer newConnectionWriter(Writer newWriter) {
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((ObservableWriter)writer).removeWriterListener(writerListener);
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((ObservableWriter) writer).removeWriterListener(writerListener);
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ObservableWriter debugWriter = new ObservableWriter(newWriter);
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debugWriter.addWriterListener(writerListener);
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writer = debugWriter;
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return writer;
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}
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public void userHasLogged(String user) {
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public void userHasLogged(final String user) {
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final EnhancedDebugger debugger = this;
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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userField.setText(user);
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EnhancedDebuggerWindow.userHasLogged(this, user);
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EnhancedDebuggerWindow.userHasLogged(debugger, user);
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// Add the connection listener to the connection so that the debugger can be notified
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// whenever the connection is closed.
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connection.addConnectionListener(connListener);
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}
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});
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}
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public Reader getReader() {
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return reader;
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@ -680,7 +728,7 @@ public class EnhancedDebugger implements SmackDebugger {
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}
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messagesTable.addRow(
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new Object[] {
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new Object[]{
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formatXML(packet.toXML()),
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dateFormatter.format(new Date()),
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packetReceivedIcon,
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@ -689,7 +737,7 @@ public class EnhancedDebugger implements SmackDebugger {
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packet.getPacketID(),
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type,
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"",
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from });
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from});
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// Update the statistics table
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updateStatistics();
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}
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@ -743,7 +791,7 @@ public class EnhancedDebugger implements SmackDebugger {
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}
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messagesTable.addRow(
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new Object[] {
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new Object[]{
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formatXML(packet.toXML()),
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dateFormatter.format(new Date()),
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packetSentIcon,
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@ -752,7 +800,7 @@ public class EnhancedDebugger implements SmackDebugger {
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packet.getPacketID(),
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type,
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to,
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"" });
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""});
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// Update the statistics table
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updateStatistics();
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@ -769,7 +817,8 @@ public class EnhancedDebugger implements SmackDebugger {
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try {
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tFactory.setAttribute("indent-number", new Integer(2));
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}
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catch (IllegalArgumentException e) {}
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catch (IllegalArgumentException e) {
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}
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Transformer transformer = tFactory.newTransformer();
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transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
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transformer.setOutputProperty(OutputKeys.INDENT, "yes");
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@ -821,24 +870,22 @@ public class EnhancedDebugger implements SmackDebugger {
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/**
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* Stops debugging the connection. Removes any listener on the connection.
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*
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*/
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void cancel() {
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connection.removeConnectionListener(connListener);
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connection.removePacketListener(packetReaderListener);
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connection.removePacketWriterListener(packetWriterListener);
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((ObservableReader)reader).removeReaderListener(readerListener);
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((ObservableWriter)writer).removeWriterListener(writerListener);
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((ObservableReader) reader).removeReaderListener(readerListener);
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((ObservableWriter) writer).removeWriterListener(writerListener);
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messagesTable = null;
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}
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/**
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* An ad-hoc packet is like any regular packet but with the exception that it's intention is
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* to be used only <b>to send packets</b>.<p>
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*
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* <p/>
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* The whole text to send must be passed to the constructor. This implies that the client of
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* this class is responsible for sending a valid text to the constructor.
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*
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*/
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private class AdHocPacket extends Packet {
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@ -864,6 +911,7 @@ public class EnhancedDebugger implements SmackDebugger {
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* Listens for debug window popup dialog events.
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*/
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private class PopupListener extends MouseAdapter {
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JPopupMenu popup;
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PopupListener(JPopupMenu popupMenu) {
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@ -886,6 +934,7 @@ public class EnhancedDebugger implements SmackDebugger {
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}
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private class SelectionListener implements ListSelectionListener {
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JTable table;
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// It is necessary to keep the table since it is not possible
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@ -893,6 +942,7 @@ public class EnhancedDebugger implements SmackDebugger {
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SelectionListener(JTable table) {
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this.table = table;
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}
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public void valueChanged(ListSelectionEvent e) {
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if (table.getSelectedRow() == -1) {
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// Clear the messageTextArea since there is none packet selected
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