├── .classpath
├── .project
├── LICENSE
├── README.md
├── libs
├── MyJavaLib.jar
├── commons-io-2.4.jar
└── swt.jar
├── out
├── AndroidLogViewer.jar
├── AndroidLogViewer_lib
│ ├── MyJavaLib.jar
│ ├── commons-io-2.4.jar
│ └── swt.jar
└── run.bat
├── pics
└── p1.jpg
└── src
├── AndroidLogViewer.java
├── FilterConfig.java
├── FilterEditDialog.java
├── LogFilter.java
└── LogInfo.java
/.classpath:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
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/.project:
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1 |
2 |
3 | AndroidLogViewer
4 |
5 |
6 |
7 |
8 |
9 | org.eclipse.jdt.core.javabuilder
10 |
11 |
12 |
13 |
14 |
15 | org.eclipse.jdt.core.javanature
16 |
17 |
18 |
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
/README.md:
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1 | AndroidLogViewer
2 | ================
3 |
4 | A tool for android developers to help them view log files more efficient.
5 | I am an android developer and it is always annoying me when a bug issue contains several log files which is so large and contains more than 10000 lines of log. Reading these log file is a hard job. As google didn't offer a tool for reading android log files, so I have to develop my own one. I started to modify DDMS's logcat tool and added some useful features, so that I can use this tool to improve my work efficiency. If you have suffered the same problem, you can just use my tool. Just download and enter into directory **out**, click **run.bat** and that's over.
6 |
7 | Overview
8 | --------
9 | 
10 |
11 | Functions
12 | ---------
13 |
14 | - Parse android log file and show them in a colorful way, similar to the DDMS's logcat. The difference is this can show log file which DDMS's logcat can't do.
15 |
16 | - Filter log items, so that you will find desired log more efficiently.
17 |
18 | - Copy log item or items.
19 |
20 | - Add log item to fast location list.
21 |
22 | This is a very useful function when you want to locate the log item when you change your filter or some other situations.
23 |
24 | - Listening for log clients using tcp and show logs in real time
25 |
26 | This is a simple protocol for my application development. Using an unified tool to manage logs from many applications that I developed.
27 |
28 |
29 | Contact me
30 | ----------
31 | * lrscp(675486378@qq.com)
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/libs/MyJavaLib.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/lrscp/AndroidLogViewer/155871400c034a58850704de9235efbdd6aad787/libs/MyJavaLib.jar
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/libs/commons-io-2.4.jar:
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https://raw.githubusercontent.com/lrscp/AndroidLogViewer/155871400c034a58850704de9235efbdd6aad787/libs/commons-io-2.4.jar
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/libs/swt.jar:
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https://raw.githubusercontent.com/lrscp/AndroidLogViewer/155871400c034a58850704de9235efbdd6aad787/libs/swt.jar
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/out/AndroidLogViewer.jar:
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https://raw.githubusercontent.com/lrscp/AndroidLogViewer/155871400c034a58850704de9235efbdd6aad787/out/AndroidLogViewer.jar
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/out/AndroidLogViewer_lib/MyJavaLib.jar:
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https://raw.githubusercontent.com/lrscp/AndroidLogViewer/155871400c034a58850704de9235efbdd6aad787/out/AndroidLogViewer_lib/MyJavaLib.jar
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/out/AndroidLogViewer_lib/commons-io-2.4.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/lrscp/AndroidLogViewer/155871400c034a58850704de9235efbdd6aad787/out/AndroidLogViewer_lib/commons-io-2.4.jar
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/out/AndroidLogViewer_lib/swt.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/lrscp/AndroidLogViewer/155871400c034a58850704de9235efbdd6aad787/out/AndroidLogViewer_lib/swt.jar
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/out/run.bat:
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1 | @echo off
2 |
3 | start javaw -jar AndroidLogViewer.jar
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/pics/p1.jpg:
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https://raw.githubusercontent.com/lrscp/AndroidLogViewer/155871400c034a58850704de9235efbdd6aad787/pics/p1.jpg
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/src/AndroidLogViewer.java:
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1 | import java.awt.Toolkit;
2 | import java.awt.datatransfer.Clipboard;
3 | import java.awt.datatransfer.StringSelection;
4 | import java.io.BufferedReader;
5 | import java.io.File;
6 | import java.io.IOException;
7 | import java.io.InputStreamReader;
8 | import java.net.ServerSocket;
9 | import java.net.Socket;
10 | import java.util.ArrayList;
11 | import java.util.HashSet;
12 | import java.util.LinkedList;
13 | import java.util.List;
14 | import java.util.Set;
15 |
16 | import lrscp.lib.Log;
17 | import lrscp.lib.Preference;
18 | import lrscp.lib.swt.SwtUtils;
19 |
20 | import org.apache.commons.io.FileUtils;
21 | import org.eclipse.swt.SWT;
22 | import org.eclipse.swt.dnd.DND;
23 | import org.eclipse.swt.dnd.DropTarget;
24 | import org.eclipse.swt.dnd.DropTargetAdapter;
25 | import org.eclipse.swt.dnd.DropTargetEvent;
26 | import org.eclipse.swt.dnd.FileTransfer;
27 | import org.eclipse.swt.dnd.Transfer;
28 | import org.eclipse.swt.events.ControlEvent;
29 | import org.eclipse.swt.events.ControlListener;
30 | import org.eclipse.swt.events.KeyEvent;
31 | import org.eclipse.swt.events.KeyListener;
32 | import org.eclipse.swt.events.SelectionAdapter;
33 | import org.eclipse.swt.events.SelectionEvent;
34 | import org.eclipse.swt.events.SelectionListener;
35 | import org.eclipse.swt.graphics.Color;
36 | import org.eclipse.swt.layout.GridData;
37 | import org.eclipse.swt.layout.GridLayout;
38 | import org.eclipse.swt.widgets.Button;
39 | import org.eclipse.swt.widgets.Combo;
40 | import org.eclipse.swt.widgets.Composite;
41 | import org.eclipse.swt.widgets.Display;
42 | import org.eclipse.swt.widgets.Event;
43 | import org.eclipse.swt.widgets.Label;
44 | import org.eclipse.swt.widgets.Listener;
45 | import org.eclipse.swt.widgets.Menu;
46 | import org.eclipse.swt.widgets.MenuItem;
47 | import org.eclipse.swt.widgets.MessageBox;
48 | import org.eclipse.swt.widgets.Shell;
49 | import org.eclipse.swt.widgets.Table;
50 | import org.eclipse.swt.widgets.TableColumn;
51 | import org.eclipse.swt.widgets.TableItem;
52 | import org.eclipse.swt.widgets.Text;
53 |
54 | public class AndroidLogViewer extends Shell {
55 | private static class LogClient implements Runnable {
56 | private static final int MAX_LINES = 10000;
57 | private List mClientLogs = new LinkedList();
58 | private LogListener mLsnr;
59 | private String mName = "";
60 | private Socket mSocket;
61 | private boolean mPause = false;
62 | private boolean isReadingLines = false;
63 |
64 | public LogClient(Socket socket) {
65 | mSocket = socket;
66 | }
67 |
68 | public List getLogs() {
69 | return mClientLogs;
70 | }
71 |
72 | public String getName() {
73 | return mName;
74 | }
75 |
76 | @Override
77 | public void run() {
78 | Log.d(TAG, "start client " + mSocket);
79 | try {
80 | BufferedReader br = new BufferedReader(new InputStreamReader(mSocket.getInputStream(), "utf-8"));
81 | isReadingLines = true;
82 | mName = br.readLine();
83 | if (shell != null) {
84 | shell.updateClientsView();
85 | }
86 | String line = null;
87 | int i = 0;
88 | isReadingLines = true;
89 | while ((line = br.readLine()) != null) {
90 | isReadingLines = false;
91 | while (mPause) {
92 | isReadingLines = true;
93 | try {
94 | Thread.sleep(100);
95 | } catch (InterruptedException e) {}
96 | }
97 | LogInfo info = new LogInfo(line, i++);
98 | synchronized (this) {
99 | if (mClientLogs.size() < MAX_LINES) {
100 | mClientLogs.add(info);
101 | } else {
102 | mClientLogs.remove(0);
103 | mClientLogs.add(info);
104 | }
105 | }
106 | if (mLsnr != null) {
107 | mLsnr.onLogAdded(this, info);
108 | }
109 | isReadingLines = true;
110 | }
111 | } catch (IOException e) {
112 | e.printStackTrace();
113 | mClients.remove(this);
114 | if (shell != null) {
115 | shell.updateClientsView();
116 | }
117 | }
118 | }
119 |
120 | public void setLogListener(LogListener lsnr) {
121 | mLsnr = lsnr;
122 | }
123 |
124 | public void start() {
125 | new Thread(this).start();
126 | }
127 |
128 | /**
129 | * Stop receiving new log items until resume is called. Blocked until
130 | * the thread is paused.
131 | */
132 | public synchronized void pause() {
133 | mPause = true;
134 | while (!isReadingLines) {
135 | try {
136 | Thread.sleep(100);
137 | } catch (InterruptedException e) {}
138 | }
139 | }
140 |
141 | /**
142 | * Start receiving new log items.
143 | */
144 | public void resume() {
145 | mPause = false;
146 | }
147 |
148 | public synchronized void clearLogs() {
149 | mClientLogs.clear();
150 | }
151 | }
152 |
153 | private static interface LogListener {
154 | void onLogAdded(LogClient client, LogInfo info);
155 | }
156 |
157 | private static class LogServerThread implements Runnable {
158 | public LogServerThread() {}
159 |
160 | @Override
161 | public void run() {
162 | ServerSocket server = null;
163 | try {
164 | server = new ServerSocket(Log.LOG_VIEWER_PORT);
165 | while (true) {
166 | Socket socket = server.accept();
167 | LogClient client = new LogClient(socket);
168 | mClients.add(client);
169 | client.start();
170 | }
171 | } catch (IOException e) {
172 | e.printStackTrace();
173 | }
174 | }
175 | }
176 |
177 | public static class TimeRecorder {
178 | private static TimeRecorder sInstance = null;
179 |
180 | public static TimeRecorder getInstance() {
181 | if (sInstance == null) {
182 | sInstance = new TimeRecorder();
183 | }
184 | return sInstance;
185 | }
186 |
187 | private long mTableLoadStart;
188 |
189 | public long setTableLoadEnd() {
190 | return System.currentTimeMillis() - mTableLoadStart;
191 | }
192 |
193 | public void setTableLoadStart() {
194 | mTableLoadStart = System.currentTimeMillis();
195 | }
196 | }
197 |
198 | private static final String TAG = AndroidLogViewer.class.getSimpleName();
199 |
200 | private static Display display;
201 | private static List mClients = new ArrayList();
202 | private static Thread mLogServerThread = null;
203 | private static AndroidLogViewer shell;
204 |
205 | private static boolean isServerPortInUse() {
206 | try {
207 | ServerSocket server = new ServerSocket(Log.LOG_VIEWER_PORT);
208 | server.close();
209 | return false;
210 | } catch (Exception e) {
211 | e.printStackTrace();
212 | }
213 | return true;
214 | }
215 |
216 | /**
217 | * Launch the application.
218 | *
219 | * @param args
220 | */
221 | public static void main(String args[]) {
222 | try {
223 | display = Display.getDefault();
224 | if (isServerPortInUse()) {
225 | MessageBox msg = new MessageBox(new Shell());
226 | msg.setText("Warning");
227 | msg.setMessage("AndroidLogViewer is running!");
228 | msg.open();
229 | Display.getDefault().readAndDispatch();
230 | System.exit(0);
231 | return;
232 | }
233 | startLogServer();
234 | shell = new AndroidLogViewer(display);
235 | shell.open();
236 | shell.layout();
237 | while (!shell.isDisposed()) {
238 | if (!display.readAndDispatch()) {
239 | display.sleep();
240 | }
241 | }
242 | } catch (Exception e) {
243 | Log.e(TAG, "exception in main " + e.getLocalizedMessage());
244 | }
245 | System.exit(0);
246 | }
247 |
248 | private static void startLogServer() {
249 | if (mLogServerThread == null) {
250 | mLogServerThread = new Thread(new LogServerThread());
251 | mLogServerThread.start();
252 | }
253 | }
254 |
255 | private Combo cbLevel;
256 | private Composite cpLeft;
257 | private org.eclipse.swt.widgets.List list;
258 | private File mCurFile;
259 |
260 | private Set mFastLocateItems = new HashSet();
261 |
262 | private List mFileLogs = new LinkedList();
263 |
264 | /** The final log items that will be shown in the tabel **/
265 | private List mFilteredLogs = new LinkedList();
266 |
267 | private LogListener mLogLsnr = new LogListener() {
268 | @Override
269 | public void onLogAdded(final LogClient client, final LogInfo log) {
270 | getDisplay().asyncExec(new Runnable() {
271 | @Override
272 | public void run() {
273 | if (mCurClient == client) {
274 | onTableLogAdded(log);
275 | } else {
276 | // Log.e(TAG, "onLogAdded diff client!");
277 | }
278 | }
279 | });
280 | }
281 | };
282 |
283 | private List mLogs = new LinkedList();
284 |
285 | Listener mLsnr = new Listener() {
286 | public void handleEvent(Event event) {
287 | TableItem item = (TableItem) event.item;
288 | int index = event.index;
289 | LogInfo log = mFilteredLogs.get(index);
290 | showLog(item, index, log);
291 | }
292 | };
293 |
294 | private boolean mScrollEnabled;
295 |
296 | private Table table;
297 |
298 | private TableColumn tblclmnContent;
299 |
300 | private TableColumn tblclmnIndex;
301 |
302 | private TableColumn tblclmnLevel;
303 |
304 | private TableColumn tblclmnPid;
305 |
306 | private TableColumn tblclmnTag;
307 |
308 | private TableColumn tblclmnTid;
309 |
310 | private TableColumn tblclmnTime;
311 |
312 | private Text text;
313 | private Button btnCheckButton;
314 |
315 | /** Update the client's log count thread **/
316 | private Thread mUpdateClientsCountThread;
317 |
318 | private LogClient mCurClient;
319 | private Composite composite_1;
320 |
321 | private org.eclipse.swt.widgets.List mFilterListView;
322 |
323 | private List mFilterConfigs = new ArrayList();
324 | private Button butnClear;
325 | private Button checkShowUnTaged;
326 |
327 | private boolean isShowExtra = true;
328 |
329 | /**
330 | * Create the shell.
331 | *
332 | * @param display
333 | */
334 | public AndroidLogViewer(Display display) {
335 | super(display, SWT.SHELL_TRIM);
336 | setLayout(new GridLayout(2, false));
337 |
338 | cpLeft = new Composite(this, SWT.NONE);
339 | cpLeft.setLayout(new GridLayout(1, false));
340 | GridData gd_cpLeft = new GridData(SWT.FILL, SWT.FILL, false, false, 1, 2);
341 | gd_cpLeft.widthHint = 241;
342 | cpLeft.setLayoutData(gd_cpLeft);
343 |
344 | Label lblLog = new Label(cpLeft, SWT.NONE);
345 | lblLog.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, false, 1, 1));
346 | lblLog.setText("Clients");
347 |
348 | list = new org.eclipse.swt.widgets.List(cpLeft, SWT.BORDER | SWT.RESIZE);
349 | GridData gd_list = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
350 | gd_list.widthHint = 198;
351 | list.setLayoutData(gd_list);
352 |
353 | Label label = new Label(cpLeft, SWT.NONE);
354 | label.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, false, 1, 1));
355 | label.setText("Filters");
356 |
357 | composite_1 = new Composite(cpLeft, SWT.NONE);
358 | composite_1.setLayout(new GridLayout(3, false));
359 | composite_1.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
360 |
361 | Button butnAddFilter = new Button(composite_1, SWT.NONE);
362 | butnAddFilter.addSelectionListener(new SelectionAdapter() {
363 | @Override
364 | public void widgetSelected(SelectionEvent e) {
365 | createAddFilterDialog();
366 | }
367 | });
368 | butnAddFilter.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
369 | butnAddFilter.setBounds(0, 0, 92, 30);
370 | butnAddFilter.setText("Add");
371 |
372 | Button butnDelFilter = new Button(composite_1, SWT.NONE);
373 | butnDelFilter.addSelectionListener(new SelectionAdapter() {
374 | @Override
375 | public void widgetSelected(SelectionEvent e) {
376 | int index = mFilterListView.getSelectionIndex();
377 | if (index > 0) {
378 | createDelFilterDialog(index - 1);
379 | }
380 | }
381 | });
382 | butnDelFilter.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
383 | butnDelFilter.setText("Delete");
384 |
385 | Button butnEditFilter = new Button(composite_1, SWT.NONE);
386 | butnEditFilter.addSelectionListener(new SelectionAdapter() {
387 | @Override
388 | public void widgetSelected(SelectionEvent e) {
389 | int index = mFilterListView.getSelectionIndex();
390 | if (index > 0) {
391 | createEditFilterDialog(index - 1);
392 | }
393 | }
394 | });
395 | butnEditFilter.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
396 | butnEditFilter.setText("Edit");
397 |
398 | list.addSelectionListener(new SelectionAdapter() {
399 | @Override
400 | public void widgetSelected(SelectionEvent e) {
401 | onSelectClient(list.getSelectionIndex());
402 | }
403 | });
404 | updateClientsView();
405 | startUpdateClientLogCountThread();
406 |
407 | mFilterListView = new org.eclipse.swt.widgets.List(cpLeft, SWT.BORDER);
408 | mFilterListView.addSelectionListener(new SelectionAdapter() {
409 | @Override
410 | public void widgetSelected(SelectionEvent e) {
411 | loadTableByCurrentFilter();
412 | }
413 | });
414 | mFilterListView.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1));
415 |
416 | Composite composite = new Composite(this, SWT.NONE);
417 | composite.setLayout(new GridLayout(5, false));
418 | composite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
419 |
420 | text = new Text(composite, SWT.BORDER);
421 | text.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
422 | text.addKeyListener(new KeyListener() {
423 | @Override
424 | public void keyPressed(KeyEvent e) {}
425 |
426 | @Override
427 | public void keyReleased(KeyEvent e) {
428 | // press Enter
429 | if (e.keyCode == 13) {
430 | loadTableByCurrentFilter();
431 | }
432 | }
433 | });
434 |
435 | btnCheckButton = new Button(composite, SWT.CHECK);
436 | btnCheckButton.addSelectionListener(new SelectionAdapter() {
437 | @Override
438 | public void widgetSelected(SelectionEvent e) {
439 | mScrollEnabled = btnCheckButton.getSelection();
440 | scrollToBottomIfNeeded();
441 | }
442 | });
443 | btnCheckButton.setText("scroll");
444 | btnCheckButton.setSelection(true);
445 | mScrollEnabled = btnCheckButton.getSelection();
446 |
447 | checkShowUnTaged = new Button(composite, SWT.CHECK);
448 | checkShowUnTaged.addSelectionListener(new SelectionAdapter() {
449 | @Override
450 | public void widgetSelected(SelectionEvent arg0) {
451 | handleCheckShowExtra();
452 | }
453 | });
454 | checkShowUnTaged.setText("Show Extra");
455 | checkShowUnTaged.setSelection(true);
456 |
457 | butnClear = new Button(composite, SWT.NONE);
458 | butnClear.addSelectionListener(new SelectionAdapter() {
459 | @Override
460 | public void widgetSelected(SelectionEvent e) {
461 | onClearLogs();
462 | }
463 | });
464 | butnClear.setText("Clear");
465 |
466 | cbLevel = new Combo(composite, SWT.NONE);
467 | GridData gd_combo = new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1);
468 | gd_combo.widthHint = 60;
469 | cbLevel.setLayoutData(gd_combo);
470 | cbLevel.setItems(LogInfo.levelStrings);
471 | cbLevel.select(0);
472 | cbLevel.addSelectionListener(new SelectionListener() {
473 | @Override
474 | public void widgetDefaultSelected(SelectionEvent e) {}
475 |
476 | @Override
477 | public void widgetSelected(SelectionEvent e) {
478 | loadTableByCurrentFilter();
479 | }
480 | });
481 |
482 | table = new Table(this, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI | SWT.VIRTUAL);
483 | table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
484 | table.setHeaderVisible(true);
485 | table.setLinesVisible(true);
486 | table.setMenu(createPopupMenu(new Menu(this, SWT.POP_UP)));
487 | createDropTarget();
488 |
489 | /*
490 | * NOTE: MeasureItem, PaintItem and EraseItem are called repeatedly.
491 | * Therefore, it is critical for performance that these methods be as
492 | * efficient as possible.
493 | */
494 | // Listener paintListener = new Listener() {
495 | // public void handleEvent(Event event) {
496 | // switch (event.type) {
497 | // case SWT.MeasureItem: {
498 | // TableItem item = (TableItem) event.item;
499 | // String text = item.getText(event.index);
500 | // Point size = event.gc.textExtent(text);
501 | // event.width = size.x;
502 | // event.height = Math.max(event.height, size.y);
503 | // break;
504 | // }
505 | // case SWT.PaintItem: {
506 | // TableItem item = (TableItem) event.item;
507 | // String text = item.getText(event.index);
508 | // Point size = event.gc.textExtent(text);
509 | // int offset2 = event.index == 0 ? Math.max(0, (event.height - size.y)
510 | // / 2) : 0;
511 | // event.gc.drawText(text, event.x, event.y + offset2, true);
512 | // break;
513 | // }
514 | // case SWT.EraseItem: {
515 | // event.detail &= ~SWT.FOREGROUND;
516 | // break;
517 | // }
518 | // }
519 | // }
520 | // };
521 | // table.addListener(SWT.MeasureItem, paintListener);
522 | // table.addListener(SWT.PaintItem, paintListener);
523 | // table.addListener(SWT.EraseItem, paintListener);
524 |
525 | tblclmnIndex = new TableColumn(table, SWT.NONE);
526 | tblclmnIndex.setWidth(Preference.getInt("indexColumnW", 60));
527 | tblclmnIndex.setText("index");
528 | tblclmnIndex.addControlListener(createControlLsnr("indexColumnW", tblclmnIndex));
529 |
530 | tblclmnLevel = new TableColumn(table, SWT.NONE);
531 | tblclmnLevel.setWidth(Preference.getInt("levelColumnW", 41));
532 | tblclmnLevel.setText("Level");
533 | tblclmnLevel.addControlListener(createControlLsnr("levelColumnW", tblclmnLevel));
534 |
535 | tblclmnTime = new TableColumn(table, SWT.NONE);
536 | tblclmnTime.setWidth(Preference.getInt("timeColumnW", 93));
537 | tblclmnTime.setText("Time");
538 | tblclmnTime.addControlListener(createControlLsnr("timeColumnW", tblclmnTime));
539 |
540 | tblclmnPid = new TableColumn(table, SWT.NONE);
541 | tblclmnPid.setWidth(Preference.getInt("pidColumnW", 40));
542 | tblclmnPid.setText("Pid");
543 | tblclmnPid.addControlListener(createControlLsnr("pidColumnW", tblclmnPid));
544 |
545 | tblclmnTid = new TableColumn(table, SWT.NONE);
546 | tblclmnTid.setWidth(Preference.getInt("tidColumnW", 39));
547 | tblclmnTid.setText("Tid");
548 | tblclmnTid.addControlListener(createControlLsnr("tidColumnW", tblclmnTid));
549 |
550 | tblclmnTag = new TableColumn(table, SWT.NONE);
551 | tblclmnTag.setWidth(Preference.getInt("tagColumnW", 108));
552 | tblclmnTag.setText("Tag");
553 | tblclmnTag.addControlListener(createControlLsnr("tagColumnW", tblclmnTag));
554 |
555 | tblclmnContent = new TableColumn(table, SWT.NONE);
556 | tblclmnContent.setWidth(Preference.getInt("contentColumnW", 10000));
557 | tblclmnContent.setText("Content");
558 | tblclmnContent.addControlListener(createControlLsnr("contentColumnW", tblclmnContent));
559 |
560 | createContents();
561 | }
562 |
563 | protected void handleCheckShowExtra() {
564 | isShowExtra = checkShowUnTaged.getSelection();
565 | loadTableByCurrentFilter();
566 | }
567 |
568 | protected void onClearLogs() {
569 | if (mCurClient != null) {
570 | mCurClient.clearLogs();
571 | loadTableByCurrentFilter();
572 | }
573 | }
574 |
575 | protected void createEditFilterDialog(int index) {
576 | FilterConfig f = mFilterConfigs.get(index);
577 | FilterEditDialog dlg = new FilterEditDialog(shell, 0);
578 | dlg.setFilterConfig(f);
579 | String[] r = (String[]) dlg.open();
580 | if (r != null) {
581 | f = new FilterConfig();
582 | f.name = r[0];
583 | f.tag = r[1];
584 | mFilterConfigs.set(index, f);
585 | mFilterListView.setItem(index, f.name);
586 | saveFilters();
587 | loadTableByCurrentFilter();
588 | }
589 | }
590 |
591 | private void saveFilters() {
592 | StringBuilder sb = new StringBuilder();
593 | for (FilterConfig f : mFilterConfigs) {
594 | sb.append(f.name);
595 | sb.append(',');
596 | sb.append(f.tag);
597 | sb.append(' ');
598 | }
599 | Preference.setString("mFilterConfigs", sb.toString());
600 | }
601 |
602 | private void loadFilters() {
603 | String s = Preference.getString("mFilterConfigs", "");
604 | for (String seg : s.split(" ")) {
605 | if (!seg.isEmpty()) {
606 | String[] segs = seg.split(",");
607 | FilterConfig f = new FilterConfig();
608 | f.name = segs[0];
609 | f.tag = segs[1];
610 | mFilterConfigs.add(f);
611 | }
612 | }
613 | updateFilterList();
614 | }
615 |
616 | protected void createDelFilterDialog(int index) {
617 | if (SwtUtils.messageOkCancel(shell, "Warning", "Are you sure to delete this filter? " + mFilterConfigs.get(index).name)) {
618 | mFilterConfigs.remove(index);
619 | mFilterListView.remove(index, index);
620 | saveFilters();
621 | loadTableByCurrentFilter();
622 | }
623 | }
624 |
625 | protected void createAddFilterDialog() {
626 | FilterEditDialog dlg = new FilterEditDialog(shell, 0);
627 | String[] r = (String[]) dlg.open();
628 | if (r != null) {
629 | FilterConfig f = new FilterConfig();
630 | f.name = r[0];
631 | f.tag = r[1];
632 | mFilterConfigs.add(f);
633 | mFilterListView.add(f.name);
634 | saveFilters();
635 | }
636 | }
637 |
638 | private void updateFilterList() {
639 | mFilterListView.removeAll();
640 | mFilterListView.add("All messages");
641 | for (FilterConfig f : mFilterConfigs) {
642 | mFilterListView.add(f.name);
643 | }
644 | }
645 |
646 | private void startUpdateClientLogCountThread() {
647 | mUpdateClientsCountThread = new Thread(new Runnable() {
648 | @Override
649 | public void run() {
650 | while (true) {
651 | updateClientsView();
652 | try {
653 | Thread.sleep(1000);
654 | } catch (InterruptedException e) {}
655 | }
656 | }
657 | });
658 | mUpdateClientsCountThread.start();
659 | }
660 |
661 | @Override
662 | protected void checkSubclass() {
663 | // Disable the check that prevents subclassing of SWT components
664 | }
665 |
666 | private void copySelectedItems() {
667 | StringBuilder sb = new StringBuilder();
668 | for (TableItem ti : table.getSelection()) {
669 | sb.append(((LogInfo) ti.getData()).originalLine);
670 | sb.append("\n");
671 | }
672 |
673 | Toolkit toolkit = Toolkit.getDefaultToolkit();
674 | Clipboard clipboard = toolkit.getSystemClipboard();
675 | StringSelection stringSel = new StringSelection(sb.toString());
676 | clipboard.setContents(stringSel, null);
677 | }
678 |
679 | /**
680 | * Create contents of the shell.
681 | */
682 | protected void createContents() {
683 | setText("SWT Application");
684 | setSize(1211, 732);
685 | SwtUtils.center(this, 0);
686 | setFile(Preference.getString("path", ""));
687 | loadFilters();
688 | }
689 |
690 | private ControlListener createControlLsnr(final String key, final TableColumn tableColumn) {
691 | return new ControlListener() {
692 | @Override
693 | public void controlMoved(ControlEvent e) {}
694 |
695 | @Override
696 | public void controlResized(ControlEvent e) {
697 | Preference.setInt(key, tableColumn.getWidth());
698 | }
699 | };
700 | }
701 |
702 | private DropTarget createDropTarget() {
703 | DropTarget dropTarget = new DropTarget(table, DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK);
704 | dropTarget.setTransfer(new Transfer[] { FileTransfer.getInstance() });
705 | dropTarget.addDropListener(new DropTargetAdapter() {
706 | public void dragEnter(DropTargetEvent event) {}
707 |
708 | public void dragLeave(DropTargetEvent event) {}
709 |
710 | public void dragOver(DropTargetEvent event) {}
711 |
712 | public void drop(DropTargetEvent event) {
713 | String[] files = (String[]) event.data;
714 | if (files != null && files.length == 1) {
715 | setFile(files[0]);
716 | }
717 | }
718 | });
719 | return dropTarget;
720 | }
721 |
722 | private Menu createPopupMenu(Menu popUpMenu) {
723 | for (MenuItem mi : popUpMenu.getItems()) {
724 | mi.dispose();
725 | }
726 |
727 | final MenuItem itemCopy = new MenuItem(popUpMenu, SWT.PUSH);
728 | itemCopy.setText("Copy Log");
729 | itemCopy.addSelectionListener(new SelectionAdapter() {
730 | public void widgetSelected(SelectionEvent e) {
731 | if (table.getSelection().length > 0) {
732 | copySelectedItems();
733 | }
734 | }
735 | });
736 | new MenuItem(popUpMenu, SWT.SEPARATOR);
737 |
738 | // final MenuItem itemEdit = new MenuItem(popUpMenu, SWT.PUSH);
739 | // itemEdit.setText("截取后面的Log并保存");
740 | // itemEdit.addSelectionListener(new SelectionAdapter() {
741 | // public void widgetSelected(SelectionEvent e) {
742 | // if (table.getSelection().length > 0) {
743 | // FileDialog dlg = new FileDialog(getShell());
744 | // dlg.setFilterExtensions(new String[] { "*.txt", "*.log" });
745 | // String filePath = dlg.open();
746 | // Log.i("path " + filePath);
747 | // if (filePath != null) {
748 | // FileWriter fw;
749 | // try {
750 | // fw = new FileWriter(filePath);
751 | // int i = 0;
752 | // int index = table.getSelectionIndex();
753 | // for (LogInfo log : mLogs) {
754 | // if (i < index) {} else {
755 | // fw.write(log.originalLine);
756 | // fw.write('\n');
757 | // }
758 | // i++;
759 | // }
760 | // fw.close();
761 | // } catch (IOException e1) {
762 | // e1.printStackTrace();
763 | // }
764 | //
765 | // setFile(filePath);
766 | // }
767 | // }
768 | // }
769 | // });
770 | // new MenuItem(popUpMenu, SWT.SEPARATOR);
771 |
772 | final MenuItem itemAddFastLocate = new MenuItem(popUpMenu, SWT.PUSH);
773 | itemAddFastLocate.setText("Add to fast location list");
774 | itemAddFastLocate.addSelectionListener(new SelectionAdapter() {
775 | public void widgetSelected(SelectionEvent e) {
776 | if (table.getSelection().length > 0) {
777 | TableItem ti = table.getSelection()[0];
778 | LogInfo log = (LogInfo) ti.getData();
779 | mFastLocateItems.add(log);
780 | createPopupMenu(table.getMenu());
781 | }
782 | }
783 | });
784 | new MenuItem(popUpMenu, SWT.SEPARATOR);
785 |
786 | for (final LogInfo log : mFastLocateItems) {
787 | final MenuItem item = new MenuItem(popUpMenu, SWT.PUSH);
788 |
789 | // cut the long string
790 | String s = log.content;
791 | if (s.length() > 100) {
792 | s = s.substring(0, 100);
793 | }
794 | item.setText(s);
795 |
796 | item.addSelectionListener(new SelectionAdapter() {
797 | public void widgetSelected(SelectionEvent e) {
798 | scrollToItem(log);
799 | }
800 | });
801 | }
802 |
803 | final MenuItem item = new MenuItem(popUpMenu, SWT.PUSH);
804 | item.setText("Clear fast location list");
805 | item.addSelectionListener(new SelectionAdapter() {
806 | public void widgetSelected(SelectionEvent e) {
807 | mFastLocateItems.clear();
808 | createPopupMenu(table.getMenu());
809 | }
810 | });
811 |
812 | new MenuItem(popUpMenu, SWT.SEPARATOR);
813 |
814 | return popUpMenu;
815 | }
816 |
817 | private LogFilter getCurLogFilter() {
818 | String regx = text.getText();
819 | int index = mFilterListView.getSelectionIndex();
820 | if (index > 0) {
821 | FilterConfig f = mFilterConfigs.get(index - 1);
822 | regx += "tag:" + f.tag + " ";
823 | }
824 | return new LogFilter(LogInfo.levelStrings[cbLevel.getSelectionIndex()], regx);
825 | }
826 |
827 | private Color getLevelColor(String level) {
828 | Color c = getDisplay().getSystemColor(SWT.COLOR_BLACK);
829 | if (level.equals("I")) {
830 | c = new Color(null, 0x00, 0x99, 0x00);
831 | } else if (level.equals("V")) {
832 | c = new Color(null, 0x66, 0x66, 0x66);
833 | } else if (level.equals("D")) {
834 | c = new Color(null, 0x44, 0x33, 0x33);
835 | } else if (level.equals("W")) {
836 | c = new Color(null, 0xf7, 0x97, 0x09);
837 | } else if (level.equals("E")) {
838 | c = new Color(null, 0xbb, 0x00, 0x00);
839 | }
840 | if (level.equals("F")) {
841 | c = new Color(null, 0xaa, 0x00, 0x00);
842 | }
843 | return c;
844 | }
845 |
846 | private List getLogSource() {
847 | return mLogs;
848 | }
849 |
850 | private String getTitle() {
851 | StringBuilder sb = new StringBuilder();
852 | sb.append("Android Log Viewer By lrscp");
853 | if (mCurFile != null) {
854 | sb.append(" -- ");
855 | sb.append(mCurFile.getAbsolutePath());
856 | }
857 | return sb.toString();
858 | }
859 |
860 | void loadFile(String path) {
861 | try {
862 | long mStartTime = System.currentTimeMillis();
863 | // parse lines
864 | mFileLogs.clear();
865 | List lines = FileUtils.readLines(new File(path), "utf-8");
866 | int index = 0;
867 | for (String line : lines) {
868 | if (line.isEmpty()) {
869 | continue;
870 | }
871 | LogInfo info = new LogInfo(line, index);
872 | mFileLogs.add(info);
873 | index++;
874 | }
875 | Log.d(TAG, "load file time " + (System.currentTimeMillis() - mStartTime));
876 |
877 | setLogSource(mFileLogs);
878 | // show log items
879 | loadTableByCurrentFilter();
880 | } catch (IOException e) {
881 | e.printStackTrace();
882 | } finally {}
883 | }
884 |
885 | /**
886 | * Clear the table item and load log items filtered by the current filter.
887 | *
888 | * @param filter
889 | */
890 | public void loadTable(LogFilter filter) {
891 | table.removeAll();
892 | mFilteredLogs.clear();
893 | for (final LogInfo log : getLogSource()) {
894 | if (!filter.consume(log, isShowExtra)) {
895 | mFilteredLogs.add(log);
896 | }
897 | }
898 | // parse time closeness
899 | // for (LogInfo log : mFilteredLogs) {
900 | // long time = log.timeMillis;
901 | // // TODO
902 | // }
903 | table.setItemCount(mFilteredLogs.size());
904 | table.removeListener(SWT.SetData, mLsnr);
905 | table.addListener(SWT.SetData, mLsnr);
906 | // for (LogInfo log : mFilteredLogs) {
907 | // Log.d(TAG, log);
908 | // }
909 | }
910 |
911 | // show the table according to current filter setting
912 | protected void loadTableByCurrentFilter() {
913 | loadTable(getCurLogFilter());
914 | }
915 |
916 | protected void onSelectClient(int index) {
917 | Log.d(TAG, "onSelectClient " + index);
918 |
919 | mCurClient = mClients.get(index);
920 |
921 | // stop receiving new logs until log listener is set.
922 | mCurClient.pause();
923 |
924 | // reset LogListener
925 | for (LogClient c : mClients) {
926 | c.setLogListener(null);
927 | }
928 |
929 | setLogSource(mCurClient.getLogs());
930 |
931 | loadTableByCurrentFilter();
932 |
933 | mCurClient.setLogListener(mLogLsnr);
934 |
935 | mCurClient.resume();
936 | }
937 |
938 | private void scrollToBottomIfNeeded() {
939 | if (mScrollEnabled) {
940 | int index = mFilteredLogs.size() - 1;
941 | table.setTopIndex(index);
942 | }
943 | }
944 |
945 | private void scrollToItem(LogInfo log) {
946 | if (getCurLogFilter().consume(log, isShowExtra)) {
947 | // item is not showing in the table
948 | showMsg("The log is not found!");
949 | return;
950 | }
951 |
952 | int index = 0;
953 | for (LogInfo logCur : mFilteredLogs) {
954 | Log.d(TAG, "logCur " + logCur + " log " + log);
955 | if (logCur.id == log.id) {
956 | // table.showItem(ti);
957 | table.select(index);
958 | table.setTopIndex(index);
959 | return;
960 | }
961 | index++;
962 | }
963 |
964 | }
965 |
966 | protected void setFile(String path) {
967 | Log.d(TAG, "set file " + path);
968 | Preference.setString("path", path);
969 | mCurFile = new File(path);
970 | setText(getTitle());
971 | loadFile(path);
972 | }
973 |
974 | /**
975 | * Change log source, the source can be socket clients or file lines
976 | *
977 | * @param logs
978 | */
979 | private void setLogSource(List logs) {
980 | mLogs = logs;
981 | }
982 |
983 | protected void showLog(TableItem ti, int index, LogInfo info) {
984 | ti.setForeground(getLevelColor(info.logLevel));
985 | ti.setText(new String[] { "" + index, info.logLevel, info.time, info.pid, info.tid, info.tag, info.content });
986 | ti.setData(info);
987 | }
988 |
989 | private void showMsg(String text) {
990 | MessageBox msg = new MessageBox(getShell());
991 | msg.setMessage(text);
992 | msg.open();
993 | }
994 |
995 | public void updateClientsView() {
996 | getDisplay().asyncExec(new Runnable() {
997 | @Override
998 | public void run() {
999 | // Log.d(TAG, "updateClientsView");
1000 | int sel = list.getSelectionIndex();
1001 | list.removeAll();
1002 | for (LogClient c : mClients) {
1003 | String name = null;
1004 | if (c.getName().isEmpty()) {
1005 | name = "?";
1006 | } else {
1007 | name = c.getName();
1008 | }
1009 | name += "(" + c.getLogs().size() + ")";
1010 | list.add(name);
1011 | }
1012 | if (sel < list.getItemCount()) {
1013 | list.select(sel);
1014 | } else {
1015 | list.select(0);
1016 | }
1017 | }
1018 | });
1019 | }
1020 |
1021 | /**
1022 | * Scroll the table to the bottom when a new item is added.
1023 | *
1024 | * @param log
1025 | */
1026 | private void onTableLogAdded(LogInfo log) {
1027 | LogFilter filter = getCurLogFilter();
1028 | if (!filter.consume(log, isShowExtra)) {
1029 | mFilteredLogs.add(log);
1030 | }
1031 | table.setItemCount(mFilteredLogs.size());
1032 | scrollToBottomIfNeeded();
1033 | }
1034 | }
1035 |
--------------------------------------------------------------------------------
/src/FilterConfig.java:
--------------------------------------------------------------------------------
1 | public class FilterConfig {
2 | String name = "";
3 | String tag = "";
4 | }
--------------------------------------------------------------------------------
/src/FilterEditDialog.java:
--------------------------------------------------------------------------------
1 | import lrscp.lib.swt.SwtUtils;
2 |
3 | import org.eclipse.swt.SWT;
4 | import org.eclipse.swt.widgets.Button;
5 | import org.eclipse.swt.widgets.Dialog;
6 | import org.eclipse.swt.widgets.Display;
7 | import org.eclipse.swt.widgets.Label;
8 | import org.eclipse.swt.widgets.Shell;
9 | import org.eclipse.swt.widgets.Text;
10 | import org.eclipse.swt.events.SelectionAdapter;
11 | import org.eclipse.swt.events.SelectionEvent;
12 |
13 | public class FilterEditDialog extends Dialog {
14 |
15 | protected Object result;
16 | protected Shell shell;
17 | private Text text;
18 | private Text textTag;
19 |
20 | private FilterConfig mFilter;
21 |
22 | /**
23 | * Create the dialog.
24 | *
25 | * @param parent
26 | * @param style
27 | */
28 | public FilterEditDialog(Shell parent, int style) {
29 | super(parent, SWT.DIALOG_TRIM);
30 | setText("SWT Dialog");
31 | }
32 |
33 | /**
34 | * Open the dialog.
35 | *
36 | * @return the result
37 | */
38 | public Object open() {
39 | createContents();
40 | shell.open();
41 | shell.layout();
42 | Display display = getParent().getDisplay();
43 | while (!shell.isDisposed()) {
44 | if (!display.readAndDispatch()) {
45 | display.sleep();
46 | }
47 | }
48 | return result;
49 | }
50 |
51 | /**
52 | * Create contents of the dialog.
53 | */
54 | private void createContents() {
55 | shell = new Shell(getParent(), getStyle());
56 | shell.setSize(271, 212);
57 | shell.setText("过滤器");
58 | shell.setLayout(null);
59 |
60 | Label lblTag = new Label(shell, SWT.NONE);
61 | lblTag.setBounds(23, 33, 38, 20);
62 | lblTag.setText("名称");
63 |
64 | text = new Text(shell, SWT.BORDER);
65 | text.setBounds(65, 30, 172, 26);
66 | if (mFilter != null) {
67 | text.setText(mFilter.name);
68 | }
69 |
70 | Button button = new Button(shell, SWT.NONE);
71 | button.addSelectionListener(new SelectionAdapter() {
72 | @Override
73 | public void widgetSelected(SelectionEvent e) {
74 | onClickOk();
75 | }
76 | });
77 | button.setBounds(23, 140, 92, 30);
78 | button.setText("确定");
79 |
80 | Button button_1 = new Button(shell, SWT.NONE);
81 | button_1.addSelectionListener(new SelectionAdapter() {
82 | @Override
83 | public void widgetSelected(SelectionEvent e) {
84 | shell.dispose();
85 | }
86 | });
87 | button_1.setBounds(145, 140, 92, 30);
88 | button_1.setText("取消");
89 |
90 | SwtUtils.center(shell, 10);
91 |
92 | Label label = new Label(shell, SWT.NONE);
93 | label.setText("TAG");
94 | label.setBounds(23, 82, 38, 20);
95 |
96 | textTag = new Text(shell, SWT.BORDER);
97 | textTag.setBounds(65, 79, 172, 26);
98 | if (mFilter != null) {
99 | textTag.setText(mFilter.tag);
100 | }
101 | }
102 |
103 | protected void onClickOk() {
104 | if (text.getText().isEmpty() || textTag.getText().isEmpty()) {
105 | return;
106 | }
107 | String[] r = new String[2];
108 | r[0] = text.getText();
109 | r[1] = textTag.getText();
110 | result = r;
111 | shell.dispose();
112 | }
113 |
114 | public void setFilterConfig(FilterConfig f) {
115 | mFilter = f;
116 | }
117 | }
118 |
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/src/LogFilter.java:
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1 | import java.util.ArrayList;
2 | import java.util.List;
3 |
4 | import lrscp.lib.Log;
5 |
6 | public class LogFilter {
7 | private static final String TAG = LogFilter.class.getSimpleName();
8 |
9 | private String mLogLevel;
10 | private String mRegx;
11 | private String tag;
12 | private String pid;
13 | private List keywords = new ArrayList();
14 |
15 | public LogFilter(String logLevel, String regx) {
16 | mLogLevel = logLevel;
17 | mRegx = regx;
18 | String[] segs = mRegx.split(" ");
19 | for (String s : segs) {
20 | if (s.startsWith("tag:")) {
21 | tag = s.substring(4);
22 | } else if (s.startsWith("pid:")) {
23 | pid = s.substring(4);
24 | } else {
25 | keywords.add(s);
26 | }
27 | }
28 | // Log.d(TAG, "tag=" + tag);
29 | }
30 |
31 | public boolean consume(LogInfo log, boolean isShowExtra) {
32 | try {
33 | if (log.tag.contains("DEBUG") || log.tag.contains("libc")) {
34 | return false;
35 | }
36 |
37 | if (!isShowExtra && (log.tag == null || log.tag.isEmpty())) {
38 | return true;
39 | }
40 |
41 | if (pid != null && !log.pid.equals(pid)) {
42 | return true;
43 | }
44 |
45 | if (LogInfo.compareLevel(log.logLevel, mLogLevel) < 0) {
46 | return true;
47 | }
48 |
49 | if (tag != null && !log.tag.toLowerCase().contains(tag.toLowerCase())) {
50 | return true;
51 | }
52 |
53 | for (String keyword : keywords) {
54 | if (!log.content.toLowerCase().contains(keyword.toLowerCase())) {
55 | return true;
56 | }
57 | }
58 | } catch (Exception e) {
59 | // Log.e("compare log level error:" + mLogLevel);
60 | }
61 |
62 | return false;
63 | }
64 |
65 | }
66 |
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/src/LogInfo.java:
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1 | import java.util.Calendar;
2 | import java.util.HashMap;
3 | import java.util.Map;
4 | import java.util.regex.Matcher;
5 | import java.util.regex.Pattern;
6 |
7 | import lrscp.lib.Log;
8 |
9 | public class LogInfo {
10 | // private static Pattern pat = Pattern.compile(
11 | // "^\\[\\s(\\d\\d-\\d\\d\\s\\d\\d:\\d\\d:\\d\\d\\.\\d+)"
12 | // + "\\s+(\\d*):\\s*(\\S+)\\s([VDIWEAF])/(.*)\\]$");
13 | private static Pattern PAT1 = Pattern.compile("(\\d\\d-\\d\\d\\s\\d\\d:\\d\\d:\\d\\d\\.\\d+)\\s+(\\d*)\\s*(\\S+)\\s([VDIWEAF])\\s([^:]+):(.+)");
14 | private static Pattern PAT_TIME_MILLIS = Pattern.compile("()");
15 | private static Pattern PAT2 = Pattern.compile("([VDIWEAF])/([^:]+):(.*)");
16 | private static Pattern PAT3 = Pattern.compile("(\\d\\d-\\d\\d\\s\\d\\d:\\d\\d:\\d\\d\\.\\d+): ([VDIWEAF])/([^\\(]+)\\((\\d+\\)):(.+)");
17 | private static Pattern PAT4 = Pattern.compile("(\\d\\d-\\d\\d\\s\\d\\d:\\d\\d:\\d\\d\\.\\d+)\\s([VDIWEAF])/([^\\(]+)\\(\\s*(\\d+)\\):(.+)");
18 | private static Pattern PAT5 = Pattern.compile("(\\d\\d-\\d\\d\\s\\d\\d:\\d\\d:\\d\\d):\\s([VDIWEAF])/([^\\(]+)\\(\\s*(\\d+)\\):(.+)");
19 | public static Pattern[] pats = new Pattern[] { PAT1, PAT2, PAT3, PAT4, PAT5 };
20 |
21 | public String time = "";
22 | public String pid = "";
23 | public String tid = "";
24 | public String logLevel = "";
25 | public String tag = "";
26 | public String content = "";
27 | public String originalLine = "";
28 | public int id = 0;
29 | public int timeGroup;
30 | public long timeMillis = 0;
31 |
32 | public static final Map levelMap = new HashMap();
33 | public static String[] levelStrings = new String[] { "V", "D", "I", "W", "E", "F" };
34 | static {
35 | levelMap.put("V", 0);
36 | levelMap.put("D", 1);
37 | levelMap.put("I", 2);
38 | levelMap.put("W", 3);
39 | levelMap.put("E", 4);
40 | levelMap.put("F", 4);
41 | }
42 |
43 | public LogInfo(String line, int index) {
44 | if (line == null || line.isEmpty()) {
45 | throw new IllegalArgumentException("line is empty");
46 | }
47 | originalLine = line;
48 | id = index;
49 | parse(line);
50 | }
51 |
52 | private long getTime(String time) {
53 | Matcher m = PAT_TIME_MILLIS.matcher(time);
54 | if (m.matches()) {
55 | int month = Integer.valueOf(m.group(1));
56 | int date = Integer.valueOf(m.group(2));
57 | int hourOfDay = Integer.valueOf(m.group(3));
58 | int minute = Integer.valueOf(m.group(4));
59 | int second = Integer.valueOf(m.group(5));
60 | int millis = Integer.valueOf(m.group(6));
61 | Calendar cal = Calendar.getInstance();
62 | cal.set(2000, month, date, hourOfDay, minute, second);
63 | return cal.getTimeInMillis() / 1000 * 1000 + millis;
64 | }
65 | return 0;
66 | }
67 |
68 | private void parse(String line) {
69 | for (int i = 0; i < pats.length; i++) {
70 | Pattern pat = pats[i];
71 | Matcher m = pat.matcher(line);
72 | if (!m.matches()) {
73 | continue;
74 | }
75 | if (pats[0] != pat) {
76 | // swap
77 | Pattern pTmp = pats[0];
78 | pats[0] = pat;
79 | pats[i] = pTmp;
80 | }
81 | if (pat == PAT1) {
82 | time = m.group(1);
83 | timeMillis = getTime(time);
84 | pid = m.group(2);
85 | tid = m.group(3);
86 | logLevel = m.group(4);
87 | checkLogLevel();
88 | tag = m.group(5).trim();
89 | content = m.group(6);
90 |
91 | /*
92 | * LogLevel doesn't support messages with severity "F".
93 | * Log.wtf() is supposed to generate "A", but generates "F".
94 | */
95 | if (logLevel == null && m.group(4).equals("F")) {
96 | logLevel = "F";
97 | }
98 | } else if (pat == PAT2) {
99 | time = "";
100 | timeMillis = 0;
101 | pid = "";
102 | tid = "";
103 | logLevel = m.group(1);
104 | checkLogLevel();
105 | tag = m.group(2).trim();
106 | content = m.group(3);
107 | } else if (pat == PAT3) {
108 | time = m.group(1);
109 | timeMillis = getTime(time);
110 | pid = m.group(4);
111 | logLevel = m.group(2);
112 | checkLogLevel();
113 | tag = m.group(3).trim();
114 | content = m.group(5);
115 |
116 | /*
117 | * LogLevel doesn't support messages with severity "F".
118 | * Log.wtf() is supposed to generate "A", but generates "F".
119 | */
120 | if (logLevel == null && m.group(2).equals("F")) {
121 | logLevel = "F";
122 | }
123 | } else if (pat == PAT4) {
124 | time = m.group(1);
125 | timeMillis = getTime(time);
126 | pid = m.group(4);
127 | logLevel = m.group(2);
128 | checkLogLevel();
129 | tag = m.group(3).trim();
130 | content = m.group(5);
131 |
132 | /*
133 | * LogLevel doesn't support messages with severity "F".
134 | * Log.wtf() is supposed to generate "A", but generates "F".
135 | */
136 | if (logLevel == null && m.group(2).equals("F")) {
137 | logLevel = "F";
138 | }
139 | } else if (pat == PAT5) {
140 | time = m.group(1);
141 | timeMillis = getTime(time);
142 | pid = m.group(4);
143 | logLevel = m.group(2);
144 | checkLogLevel();
145 | tag = m.group(3).trim();
146 | content = m.group(5);
147 |
148 | /*
149 | * LogLevel doesn't support messages with severity "F".
150 | * Log.wtf() is supposed to generate "A", but generates "F".
151 | */
152 | if (logLevel == null && m.group(2).equals("F")) {
153 | logLevel = "F";
154 | }
155 | }
156 | return;
157 | }
158 |
159 | content = line;
160 | }
161 |
162 | private void checkLogLevel() {
163 | if (!levelMap.containsKey(logLevel)) {
164 | Log.e("!levelMap.containsKey(logLevel)");
165 | }
166 | }
167 |
168 | @Override
169 | public String toString() {
170 | return String.format("mCurTime=%s,mCurPid=%s,mCurTid=%s,mCurTag=%s,mCurLogLevel=%s,msg=%s", time, pid, tid, tag, logLevel, content);
171 | }
172 |
173 | public static int compareLevel(String level1, String level2) {
174 | return levelMap.get(level1) - levelMap.get(level2);
175 | }
176 | }
177 |
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