54 static String testSeq = new String(""); |
54 static String testSeq = new String(""); |
55 final static String checkSeq = new String("010000101"); |
55 final static String checkSeq = new String("010000101"); |
56 |
56 |
57 private static void init() |
57 private static void init() |
58 { |
58 { |
59 //*** Create instructions for the user here *** |
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60 |
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61 String[] instructions = |
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62 { |
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63 "This is an AUTOMATIC test, simply wait until it is done.", |
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64 "The result (passed or failed) will be shown in the", |
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65 "message window below." |
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66 }; |
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67 Sysout.createDialog( ); |
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68 Sysout.printInstructions( instructions ); |
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69 |
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70 |
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71 // Create components |
59 // Create components |
72 final Frame f = new Frame("Button-JButton mix test"); |
60 final Frame f = new Frame("Button-JButton mix test"); |
73 final Panel p = new Panel(); |
61 final Panel p = new Panel(); |
74 final Button heavy = new Button(" Heavyweight Button "); |
62 final Button heavy = new Button(" Heavyweight Button "); |
75 final JButton light = new JButton(" LW Button "); |
63 final JButton light = new JButton(" LW Button "); |
264 // when it's determined that the test has passed, and immediately |
252 // when it's determined that the test has passed, and immediately |
265 // end the test. |
253 // end the test. |
266 class TestPassedException extends RuntimeException |
254 class TestPassedException extends RuntimeException |
267 { |
255 { |
268 } |
256 } |
269 |
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270 //*********** End Standard Test Machinery Section ********** |
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271 |
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272 |
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273 //************ Begin classes defined for the test **************** |
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274 |
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275 // if want to make listeners, here is the recommended place for them, then instantiate |
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276 // them in init() |
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277 |
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278 /* Example of a class which may be written as part of a test |
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279 class NewClass implements anInterface |
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280 { |
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281 static int newVar = 0; |
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282 |
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283 public void eventDispatched(AWTEvent e) |
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284 { |
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285 //Counting events to see if we get enough |
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286 eventCount++; |
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287 |
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288 if( eventCount == 20 ) |
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289 { |
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290 //got enough events, so pass |
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291 |
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292 OpaqueTest.pass(); |
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293 } |
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294 else if( tries == 20 ) |
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295 { |
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296 //tried too many times without getting enough events so fail |
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297 |
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298 OpaqueTest.fail(); |
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299 } |
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300 |
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301 }// eventDispatched() |
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302 |
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303 }// NewClass class |
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304 |
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305 */ |
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306 |
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307 |
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308 //************** End classes defined for the test ******************* |
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309 |
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310 |
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311 |
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312 |
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313 /**************************************************** |
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314 Standard Test Machinery |
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315 DO NOT modify anything below -- it's a standard |
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316 chunk of code whose purpose is to make user |
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317 interaction uniform, and thereby make it simpler |
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318 to read and understand someone else's test. |
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319 ****************************************************/ |
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320 |
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321 /** |
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322 This is part of the standard test machinery. |
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323 It creates a dialog (with the instructions), and is the interface |
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324 for sending text messages to the user. |
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325 To print the instructions, send an array of strings to Sysout.createDialog |
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326 WithInstructions method. Put one line of instructions per array entry. |
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327 To display a message for the tester to see, simply call Sysout.println |
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328 with the string to be displayed. |
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329 This mimics System.out.println but works within the test harness as well |
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330 as standalone. |
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331 */ |
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332 |
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333 class Sysout |
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334 { |
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335 private static TestDialog dialog; |
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336 |
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337 public static void createDialogWithInstructions( String[] instructions ) |
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338 { |
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339 dialog = new TestDialog( new Frame(), "Instructions" ); |
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340 dialog.printInstructions( instructions ); |
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341 dialog.setVisible(true); |
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342 println( "Any messages for the tester will display here." ); |
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343 } |
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344 |
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345 public static void createDialog( ) |
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346 { |
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347 dialog = new TestDialog( new Frame(), "Instructions" ); |
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348 String[] defInstr = { "Instructions will appear here. ", "" } ; |
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349 dialog.printInstructions( defInstr ); |
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350 dialog.setVisible(true); |
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351 println( "Any messages for the tester will display here." ); |
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352 } |
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353 |
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354 |
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355 public static void printInstructions( String[] instructions ) |
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356 { |
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357 dialog.printInstructions( instructions ); |
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358 } |
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359 |
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360 |
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361 public static void println( String messageIn ) |
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362 { |
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363 dialog.displayMessage( messageIn ); |
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364 System.out.println(messageIn); |
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365 } |
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366 |
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367 }// Sysout class |
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368 |
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369 /** |
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370 This is part of the standard test machinery. It provides a place for the |
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371 test instructions to be displayed, and a place for interactive messages |
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372 to the user to be displayed. |
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373 To have the test instructions displayed, see Sysout. |
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374 To have a message to the user be displayed, see Sysout. |
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375 Do not call anything in this dialog directly. |
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376 */ |
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377 class TestDialog extends Dialog |
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378 { |
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379 |
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380 TextArea instructionsText; |
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381 TextArea messageText; |
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382 int maxStringLength = 80; |
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383 |
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384 //DO NOT call this directly, go through Sysout |
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385 public TestDialog( Frame frame, String name ) |
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386 { |
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387 super( frame, name ); |
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388 int scrollBoth = TextArea.SCROLLBARS_BOTH; |
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389 instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth ); |
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390 add( "North", instructionsText ); |
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391 |
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392 messageText = new TextArea( "", 5, maxStringLength, scrollBoth ); |
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393 add("Center", messageText); |
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394 |
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395 pack(); |
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396 |
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397 setVisible(true); |
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398 }// TestDialog() |
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399 |
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400 //DO NOT call this directly, go through Sysout |
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401 public void printInstructions( String[] instructions ) |
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402 { |
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403 //Clear out any current instructions |
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404 instructionsText.setText( "" ); |
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405 |
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406 //Go down array of instruction strings |
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407 |
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408 String printStr, remainingStr; |
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409 for( int i=0; i < instructions.length; i++ ) |
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410 { |
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411 //chop up each into pieces maxSringLength long |
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412 remainingStr = instructions[ i ]; |
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413 while( remainingStr.length() > 0 ) |
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414 { |
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415 //if longer than max then chop off first max chars to print |
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416 if( remainingStr.length() >= maxStringLength ) |
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417 { |
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418 //Try to chop on a word boundary |
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419 int posOfSpace = remainingStr. |
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420 lastIndexOf( ' ', maxStringLength - 1 ); |
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421 |
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422 if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1; |
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423 |
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424 printStr = remainingStr.substring( 0, posOfSpace + 1 ); |
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425 remainingStr = remainingStr.substring( posOfSpace + 1 ); |
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426 } |
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427 //else just print |
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428 else |
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429 { |
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430 printStr = remainingStr; |
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431 remainingStr = ""; |
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432 } |
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433 |
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434 instructionsText.append( printStr + "\n" ); |
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435 |
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436 }// while |
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437 |
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438 }// for |
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439 |
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440 }//printInstructions() |
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441 |
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442 //DO NOT call this directly, go through Sysout |
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443 public void displayMessage( String messageIn ) |
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444 { |
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445 messageText.append( messageIn + "\n" ); |
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446 System.out.println(messageIn); |
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447 } |
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448 |
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449 }// TestDialog class |
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