Version: 2.5 Update

This commit is contained in:
gh0stkey
2023-10-12 21:38:27 +08:00
parent dd08ffaaa2
commit e68619d1c2
39 changed files with 1776 additions and 1329 deletions

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package burp.ui.board;
import java.awt.Color;
import java.awt.Component;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.swing.JTable;
import javax.swing.table.DefaultTableCellRenderer;
public class CustomTableCellRenderer extends DefaultTableCellRenderer {
private List<LogEntry> log;
private Map<String, Color> colorMap = new HashMap<>();
private JTable table; // 保存对表格的引用
public CustomTableCellRenderer(List<LogEntry> log, JTable table) {
this.log = log;
this.colorMap.put("red", Color.RED);
this.colorMap.put("orange", Color.ORANGE);
this.colorMap.put("yellow", Color.YELLOW);
this.colorMap.put("green", Color.GREEN);
this.colorMap.put("cyan", Color.CYAN);
this.colorMap.put("blue", Color.BLUE);
this.colorMap.put("pink", Color.PINK);
this.colorMap.put("magenta", Color.MAGENTA);
this.colorMap.put("gray", Color.GRAY);
this.table = table;
}
@Override
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected,
boolean hasFocus, int row, int column) {
Component component = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
LogEntry logEntry = log.get(table.convertRowIndexToModel(row)); // 使用convertRowIndexToModel方法转换行索引
// 设置颜色
String colorByLog = logEntry.getColor();
Color color = colorMap.get(colorByLog);
if (isSelected) {
// 如果行被选中,设置阴影颜色
component.setBackground(new Color(173, 216, 230)); // Light Blue
} else {
// 否则使用原始颜色
component.setBackground(color);
}
return component;
}
@Override
public void firePropertyChange(String propertyName, Object oldValue, Object newValue) {
super.firePropertyChange(propertyName, oldValue, newValue);
// 监听表格排序的属性变化
if ("tableCellRenderer".equals(propertyName)) {
// 更新每一行数据的颜色
for (int i = 0; i < table.getRowCount(); i++) {
table.repaint(table.getCellRect(i, 0, true));
}
}
}
}

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package burp.ui.board;
import burp.config.ConfigEntry;
import burp.core.utils.StringHelper;
import burp.ui.board.MessagePanel.Table;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableColumn;
import javax.swing.table.TableColumnModel;
import javax.swing.table.TableModel;
import javax.swing.table.TableRowSorter;
import java.awt.*;
import java.awt.event.*;
import java.util.ArrayList;
import java.util.Map;
import javax.swing.*;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
/**
* @author LinChen && EvilChen
*/
public class Databoard extends JPanel {
private static Boolean isMatchHost = false;
private JLabel hostLabel;
private JTextField hostTextField;
private JTabbedPane dataTabbedPaneA;
private JTabbedPane dataTabbedPaneB;
private JButton clearButton;
private JSplitPane splitPane;
private MessagePanel messagePanel;
private Table table;
public Databoard(MessagePanel messagePanel) {
this.messagePanel = messagePanel;
initComponents();
}
private void cleanUI() {
dataTabbedPaneA.removeAll();
dataTabbedPaneB.removeAll();
splitPane.setVisible(false);
}
private void clearActionPerformed(ActionEvent e) {
cleanUI();
String host = hostTextField.getText();
String cleanedHost = StringHelper.replaceFirstOccurrence(host, "*.", "");
if (host.contains("*")) {
ConfigEntry.globalDataMap.keySet().removeIf(i -> i.contains(cleanedHost) || cleanedHost.equals("**"));
} else {
ConfigEntry.globalDataMap.remove(host);
}
messagePanel.deleteByHost(cleanedHost);
}
private void initComponents() {
// JFormDesigner - Component initialization - DO NOT MODIFY //GEN-BEGIN:initComponents
hostLabel = new JLabel();
hostTextField = new JTextField();
dataTabbedPaneA = new JTabbedPane(JTabbedPane.TOP);
dataTabbedPaneB = new JTabbedPane(JTabbedPane.TOP);
clearButton = new JButton();
//======== this ========
setLayout(new GridBagLayout());
((GridBagLayout)getLayout()).columnWidths = new int[] {25, 0, 0, 0, 20, 0};
((GridBagLayout)getLayout()).rowHeights = new int[] {0, 65, 20, 0};
((GridBagLayout)getLayout()).columnWeights = new double[] {0.0, 0.0, 1.0, 0.0, 0.0, 1.0E-4};
((GridBagLayout)getLayout()).rowWeights = new double[] {0.0, 1.0, 0.0, 1.0E-4};
//---- hostLabel ----
hostLabel.setText("Host:");
add(hostLabel, new GridBagConstraints(1, 0, 1, 1, 0.0, 0.0,
GridBagConstraints.CENTER, GridBagConstraints.BOTH,
new Insets(8, 0, 5, 5), 0, 0));
add(hostTextField, new GridBagConstraints(2, 0, 1, 1, 0.0, 0.0,
GridBagConstraints.CENTER, GridBagConstraints.BOTH,
new Insets(8, 0, 5, 5), 0, 0));
clearButton.setText("Clear");
clearButton.addActionListener(this::clearActionPerformed);
add(clearButton, new GridBagConstraints(3, 0, 1, 1, 0.0, 0.0,
GridBagConstraints.CENTER, GridBagConstraints.BOTH,
new Insets(8, 0, 5, 5), 0, 0));
splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
splitPane.setVisible(false);
add(splitPane, new GridBagConstraints(1, 1, 3, 2, 0.0, 0.0,
GridBagConstraints.CENTER, GridBagConstraints.BOTH,
new Insets(8, 0, 5, 5), 0, 0));
setAutoMatch();
}
private static List<String> getHostByList() {
return new ArrayList<>(ConfigEntry.globalDataMap.keySet());
}
/**
* 设置输入自动匹配
*/
private void setAutoMatch() {
final DefaultComboBoxModel comboBoxModel = new DefaultComboBoxModel();
final JComboBox hostComboBox = new JComboBox(comboBoxModel) {
@Override
public Dimension getPreferredSize() {
return new Dimension(super.getPreferredSize().width, 0);
}
};
isMatchHost = false;
for (String host : getHostByList()) {
comboBoxModel.addElement(host);
}
hostComboBox.setSelectedItem(null);
hostComboBox.addActionListener(e -> {
if (!isMatchHost) {
if (hostComboBox.getSelectedItem() != null) {
hostTextField.setText(hostComboBox.getSelectedItem().toString());
populateTabbedPaneByHost(hostComboBox);
}
}
});
// 事件监听
hostTextField.addKeyListener(new KeyAdapter() {
@Override
public void keyPressed(KeyEvent e) {
isMatchHost = true;
int keyCode = e.getKeyCode();
if (keyCode == KeyEvent.VK_SPACE && hostComboBox.isPopupVisible()) {
e.setKeyCode(KeyEvent.VK_ENTER);
}
if (keyCode == KeyEvent.VK_ENTER || keyCode == KeyEvent.VK_UP || keyCode == KeyEvent.VK_DOWN) {
e.setSource(hostComboBox);
hostComboBox.dispatchEvent(e);
if (keyCode == KeyEvent.VK_ENTER) {
String selectedItem = hostComboBox.getSelectedItem().toString();
hostTextField.setText(selectedItem);
populateTabbedPaneByHost(hostComboBox);
hostComboBox.setPopupVisible(false);
return;
}
}
if (keyCode == KeyEvent.VK_ESCAPE) {
hostComboBox.setPopupVisible(false);
}
isMatchHost = false;
}
});
hostTextField.getDocument().addDocumentListener(new DocumentListener() {
@Override
public void insertUpdate(DocumentEvent e) {
updateList();
}
@Override
public void removeUpdate(DocumentEvent e) {
updateList();
}
@Override
public void changedUpdate(DocumentEvent e) {
updateList();
}
private void updateList() {
isMatchHost = true;
comboBoxModel.removeAllElements();
String input = hostTextField.getText().toLowerCase();
if (!input.isEmpty()){
for (String host : getHostByList()) {
String lowerCaseHost = host.toLowerCase();
if (lowerCaseHost.contains(input)) {
if (host.length() == input.length()){
comboBoxModel.insertElementAt(host,0);
comboBoxModel.setSelectedItem(host);
} else {
comboBoxModel.addElement(host);
}
}
}
}
hostComboBox.setPopupVisible(comboBoxModel.getSize() > 0);
isMatchHost = false;
}
});
hostTextField.setLayout(new BorderLayout());
hostTextField.add(hostComboBox, BorderLayout.SOUTH);
}
private void applyHostFilter(String filterText) {
TableRowSorter<TableModel> sorter = (TableRowSorter<TableModel>) table.getRowSorter();
if (filterText.contains("*.")) {
filterText = StringHelper.replaceFirstOccurrence(filterText, "*.", "");
} else if (filterText.contains("*")) {
filterText = "";
}
RowFilter<TableModel, Integer> filter = RowFilter.regexFilter(filterText, 1);
sorter.setRowFilter(filter);
filterText = filterText.isEmpty() ? "*" : filterText;
messagePanel.applyHostFilter(filterText);
}
private void populateTabbedPaneByHost(JComboBox<String> hostComboBox) {
if (hostComboBox.getSelectedItem() != null) {
String selectedHost = hostComboBox.getSelectedItem().toString();
Map<String, Map<String, List<String>>> dataMap = ConfigEntry.globalDataMap;
Map<String, List<String>> selectedDataMap;
if (selectedHost.contains("*")) {
// 通配符数据
selectedDataMap = new HashMap<>();
String hostPattern = StringHelper.replaceFirstOccurrence(selectedHost, "*.", "");
for (String key : dataMap.keySet()) {
if (key.contains(hostPattern) || selectedHost.equals("*")) {
Map<String, List<String>> ruleMap = dataMap.get(key);
for (String ruleKey : ruleMap.keySet()) {
List<String> dataList = ruleMap.get(ruleKey);
if (selectedDataMap.containsKey(ruleKey)) {
List<String> mergedList = new ArrayList<>(selectedDataMap.get(ruleKey));
mergedList.addAll(dataList);
HashSet<String> uniqueSet = new HashSet<>(mergedList);
selectedDataMap.put(ruleKey, new ArrayList<>(uniqueSet));
} else {
selectedDataMap.put(ruleKey, dataList);
}
}
}
}
} else {
selectedDataMap = dataMap.get(selectedHost);
}
// 由于removeChangeListener不知什么原因不生效因此建立两个tabbedPane
dataTabbedPaneA.removeAll();
dataTabbedPaneB.removeAll();
ChangeListener changeListenerInstance = new ChangeListener() {
@Override
public void stateChanged(ChangeEvent e) {
int selectedIndex = dataTabbedPaneA.getSelectedIndex();
String selectedTitle = "";
if (selectedIndex != -1) {
selectedTitle = dataTabbedPaneA.getTitleAt(selectedIndex);
}
applyHostFilter(selectedTitle);
}
};
if (selectedHost.equals("**")) {
dataTabbedPaneA.setPreferredSize(new Dimension(500,0));
dataTabbedPaneA.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT);
splitPane.setLeftComponent(dataTabbedPaneA);
for (Map.Entry<String, Map<String, List<String>>> entry : dataMap.entrySet()) {
JTabbedPane newTabbedPane = new JTabbedPane();
newTabbedPane.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT);
for (Map.Entry<String, List<String>> entrySet : entry.getValue().entrySet()) {
Thread t = new Thread(() -> {
String tabTitle = String.format("%s (%s)", entrySet.getKey(), entrySet.getValue().size());
newTabbedPane.addTab(tabTitle, new JScrollPane(new DataTable(entrySet.getKey(), entrySet.getValue())));
dataTabbedPaneA.addTab(entry.getKey(), newTabbedPane);
});
t.start();
try {
t.join();
} catch (Exception e) {
e.printStackTrace();
}
}
}
dataTabbedPaneA.addChangeListener(changeListenerInstance);
} else {
dataTabbedPaneB.setPreferredSize(new Dimension(500,0));
dataTabbedPaneB.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT);
splitPane.setLeftComponent(dataTabbedPaneB);
for (Map.Entry<String, List<String>> entry : selectedDataMap.entrySet()) {
String tabTitle = String.format("%s (%s)", entry.getKey(), entry.getValue().size());
dataTabbedPaneB.addTab(tabTitle, new JScrollPane(new DataTable(entry.getKey(), entry.getValue())));
}
}
// 展示请求消息表单
JSplitPane messageSplitPane = this.messagePanel.getPanel();
this.splitPane.setRightComponent(messageSplitPane);
// 获取字段
table = this.messagePanel.getTable();
// 设置对应字段宽度
TableColumnModel columnModel = table.getColumnModel();
TableColumn column = columnModel.getColumn(1);
column.setPreferredWidth(300);
column = columnModel.getColumn(2);
column.setPreferredWidth(300);
splitPane.setVisible(true);
applyHostFilter(selectedHost);
// 主动调用一次stateChanged使得dataTabbedPane可以精准展示内容
if (selectedHost.equals("**")) {
changeListenerInstance.stateChanged(null);
}
hostTextField.setText(selectedHost);
}
}
class DataTable extends JTable {
public DataTable(String tableName, List<String> list){
DefaultTableModel model = new DefaultTableModel();
Object[][] data = new Object[list.size()][1];
for (int x = 0; x < list.size(); x++) {
data[x][0] = list.get(x);
}
model.setDataVector(data, new Object[]{"Information"});
setAutoCreateRowSorter(true);
setModel(model);
setDefaultEditor(Object.class, null);
addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (e.getClickCount() == 2) {
int selectedRow = getSelectedRow();
if (selectedRow != -1) {
String rowData = getValueAt(selectedRow, 0).toString();
messagePanel.applyMessageFilter(tableName, rowData);
}
}
}
});
}
}
}

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package burp.ui.board;
import burp.IHttpRequestResponsePersisted;
import java.net.URL;
public class LogEntry {
private final String comment;
private final IHttpRequestResponsePersisted requestResponse;
private final URL url;
private final String length;
private final String color;
private final String method;
LogEntry(IHttpRequestResponsePersisted requestResponse, String method, URL url, String comment, String length, String color) {
this.requestResponse = requestResponse;
this.method = method;
this.url = url;
this.comment = comment;
this.length = length;
this.color = color;
}
public String getColor() {
return this.color;
}
public URL getUrl() {
return this.url;
}
public String getLength() {
return this.length;
}
public String getComment() {
return this.comment;
}
public String getMethod() {
return this.method;
}
public IHttpRequestResponsePersisted getRequestResponse() {
return this.requestResponse;
}
}

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package burp.ui.board;
import burp.IBurpExtenderCallbacks;
import burp.IExtensionHelpers;
import burp.IHttpRequestResponse;
import burp.IHttpRequestResponsePersisted;
import burp.IHttpService;
import burp.IMessageEditor;
import burp.IMessageEditorController;
import burp.config.ConfigEntry;
import burp.core.utils.StringHelper;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;
import java.util.List;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTabbedPane;
import javax.swing.JTable;
import javax.swing.SwingUtilities;
import javax.swing.SwingWorker;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableModel;
import javax.swing.table.TableRowSorter;
/**
* @author EvilChen
*/
public class MessagePanel extends AbstractTableModel implements IMessageEditorController {
private JSplitPane splitPane;
private IMessageEditor requestViewer;
private IMessageEditor responseViewer;
private final IBurpExtenderCallbacks callbacks;
private final List<LogEntry> log = new ArrayList<LogEntry>();
private final List<LogEntry> filteredLog = new ArrayList<LogEntry>();
private IHttpRequestResponse currentlyDisplayedItem;
private final IExtensionHelpers helpers;
private Table logTable;
public MessagePanel(IBurpExtenderCallbacks callbacks, IExtensionHelpers helpers) {
this.callbacks = callbacks;
this.helpers = helpers;
splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
logTable = new Table(MessagePanel.this);
logTable.setDefaultRenderer(Object.class, new CustomTableCellRenderer(filteredLog, logTable));
logTable.setAutoCreateRowSorter(true);
// Length字段根据大小进行排序
TableRowSorter<DefaultTableModel> sorter = (TableRowSorter<DefaultTableModel>) logTable.getRowSorter();
sorter.setComparator(3, new Comparator<String>() {
@Override
public int compare(String s1, String s2) {
Integer age1 = Integer.parseInt(s1);
Integer age2 = Integer.parseInt(s2);
return age1.compareTo(age2);
}
});
// Color字段根据颜色顺序进行排序
sorter.setComparator(4, new Comparator<String>() {
@Override
public int compare(String s1, String s2) {
int index1 = getIndex(s1);
int index2 = getIndex(s2);
return Integer.compare(index1, index2);
}
private int getIndex(String color) {
for (int i = 0; i < ConfigEntry.colorArray.length; i++) {
if (ConfigEntry.colorArray[i].equals(color)) {
return i;
}
}
return -1;
}
});
logTable.setRowSorter(sorter);
logTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
JScrollPane scrollPane = new JScrollPane(logTable);
scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
splitPane.setLeftComponent(scrollPane);
JTabbedPane tabs = new JTabbedPane();
requestViewer = callbacks.createMessageEditor(MessagePanel.this, false);
responseViewer = callbacks.createMessageEditor(MessagePanel.this, false);
tabs.addTab("Request", requestViewer.getComponent());
tabs.addTab("Response", responseViewer.getComponent());
splitPane.setRightComponent(tabs);
}
public JSplitPane getPanel() {
return splitPane;
}
public Table getTable() {
return logTable;
}
public List<LogEntry> getLogs() {
return log;
}
@Override
public int getRowCount()
{
return filteredLog.size();
}
@Override
public int getColumnCount()
{
return 5;
}
@Override
public String getColumnName(int columnIndex)
{
switch (columnIndex)
{
case 0:
return "Method";
case 1:
return "URL";
case 2:
return "Comment";
case 3:
return "Length";
case 4:
return "Color";
default:
return "";
}
}
@Override
public Class<?> getColumnClass(int columnIndex)
{
return String.class;
}
@Override
public Object getValueAt(int rowIndex, int columnIndex)
{
LogEntry logEntry = filteredLog.get(rowIndex);
switch (columnIndex)
{
case 0:
return logEntry.getMethod();
case 1:
return logEntry.getUrl().toString();
case 2:
return logEntry.getComment();
case 3:
return logEntry.getLength();
case 4:
return logEntry.getColor();
default:
return "";
}
}
public void applyHostFilter(String filterText) {
filteredLog.clear();
fireTableDataChanged();
for (LogEntry entry : log) {
String host = entry.getUrl().getHost();
if (StringHelper.matchFromEnd(host, filterText) || filterText.contains("*")) {
filteredLog.add(entry);
}
}
fireTableDataChanged();
}
public void applyMessageFilter(String tableName, String filterText) {
filteredLog.clear();
for (LogEntry entry : log) {
IHttpRequestResponsePersisted requestResponse = entry.getRequestResponse();
byte[] requestByte = requestResponse.getRequest();
byte[] responseByte = requestResponse.getResponse();
List<String> requestTmpHeaders = helpers.analyzeRequest(requestByte).getHeaders();
byte[] requestHeaders = helpers.stringToBytes(String.join("\n", requestTmpHeaders));
int requestBodyOffset = helpers.analyzeRequest(requestByte).getBodyOffset();
byte[] requestBody = Arrays.copyOfRange(requestByte, requestBodyOffset, requestByte.length);
List<String> responseTmpHeaders = helpers.analyzeResponse(responseByte).getHeaders();
byte[] responseHeaders = helpers.stringToBytes(String.join("\n", responseTmpHeaders));
int responseBodyOffset = helpers.analyzeResponse(responseByte).getBodyOffset();
byte[] responseBody = Arrays.copyOfRange(responseByte, responseBodyOffset, responseByte.length);
final boolean[] isMatched = {false}; // 标志变量,表示是否满足过滤条件
ConfigEntry.globalRules.keySet().forEach(i -> {
for (Object[] objects : ConfigEntry.globalRules.get(i)) {
String name = objects[1].toString();
String scope = objects[4].toString();
if (name.contains(tableName)) {
boolean match = false; // 标志变量,表示当前规则是否匹配
switch (scope) {
case "any":
match = helpers.indexOf(requestByte, helpers.stringToBytes(filterText), true, 0, requestByte.length) != -1 || helpers.indexOf(responseByte, helpers.stringToBytes(filterText), true, 0, responseByte.length) != -1;
break;
case "request":
match = helpers.indexOf(requestByte, helpers.stringToBytes(filterText), true, 0, requestByte.length) != -1;
break;
case "response":
match = helpers.indexOf(responseByte, helpers.stringToBytes(filterText), true, 0, responseByte.length) != -1;
break;
case "any header":
match = helpers.indexOf(requestHeaders, helpers.stringToBytes(filterText), true, 0, requestHeaders.length) != -1 || helpers.indexOf(responseHeaders, helpers.stringToBytes(filterText), true, 0, responseHeaders.length) != -1;
break;
case "request header":
match = helpers.indexOf(requestHeaders, helpers.stringToBytes(filterText), true, 0, requestHeaders.length) != -1;
break;
case "response header":
match = helpers.indexOf(responseHeaders, helpers.stringToBytes(filterText), true, 0, responseHeaders.length) != -1;
break;
case "any body":
match = helpers.indexOf(requestBody, helpers.stringToBytes(filterText), true, 0, requestBody.length) != -1 || helpers.indexOf(responseBody, helpers.stringToBytes(filterText), true, 0, responseBody.length) != -1;
break;
case "request body":
match = helpers.indexOf(requestBody, helpers.stringToBytes(filterText), true, 0, requestBody.length) != -1;
break;
case "response body":
match = helpers.indexOf(responseBody, helpers.stringToBytes(filterText), true, 0, responseBody.length) != -1;
break;
default:
break;
}
if (match) {
isMatched[0] = true;
break;
}
}
}
});
if (isMatched[0]) {
filteredLog.add(entry);
}
}
fireTableDataChanged();
}
public void deleteByHost(String filterText) {
filteredLog.clear();
List<Integer> rowsToRemove = new ArrayList<>();
for (int i = 0; i < log.size(); i++) {
LogEntry entry = log.get(i);
String host = entry.getUrl().getHost();
if (StringHelper.matchFromEnd(host, filterText) || filterText.contains("*")) {
rowsToRemove.add(i);
}
}
for (int i = rowsToRemove.size() - 1; i >= 0; i--) {
int row = rowsToRemove.get(i);
log.remove(row);
}
if (!rowsToRemove.isEmpty()) {
int[] rows = rowsToRemove.stream().mapToInt(Integer::intValue).toArray();
fireTableRowsDeleted(rows[0], rows[rows.length - 1]);
}
}
@Override
public byte[] getRequest()
{
return currentlyDisplayedItem.getRequest();
}
@Override
public byte[] getResponse()
{
return currentlyDisplayedItem.getResponse();
}
@Override
public IHttpService getHttpService()
{
return currentlyDisplayedItem.getHttpService();
}
public void add(IHttpRequestResponse messageInfo, String comment, String length, String color) {
synchronized(log)
{
LogEntry logEntry = new LogEntry(callbacks.saveBuffersToTempFiles(messageInfo), helpers.analyzeRequest(messageInfo).getMethod(),
helpers.analyzeRequest(messageInfo).getUrl(), comment, length, color);
log.add(logEntry);
}
}
public class Table extends JTable {
LogEntry logEntry;
private SwingWorker<Void, Void> currentWorker;
public Table(TableModel tableModel) {
super(tableModel);
}
@Override
public void changeSelection(int row, int col, boolean toggle, boolean extend) {
logEntry = filteredLog.get(convertRowIndexToModel(row));
requestViewer.setMessage("Loading...".getBytes(), true);
responseViewer.setMessage("Loading...".getBytes(), false);
currentlyDisplayedItem = logEntry.getRequestResponse();
// 取消之前的后台任务
if (currentWorker != null && !currentWorker.isDone()) {
currentWorker.cancel(true);
}
// 在后台线程中执行耗时操作
SwingWorker<Void, Void> worker = new SwingWorker<Void, Void>() {
@Override
protected Void doInBackground() throws Exception {
refreshMessage();
return null;
}
};
// 设置当前后台任务
currentWorker = worker;
// 启动后台线程
worker.execute();
super.changeSelection(row, col, toggle, extend);
}
private void refreshMessage() {
SwingUtilities.invokeLater(() -> {
requestViewer.setMessage(logEntry.getRequestResponse().getRequest(), true);
responseViewer.setMessage(logEntry.getRequestResponse().getResponse(), false);
});
}
}
}