qadevOOo/tests/java/ifc/beans/_XPropertySet.java

   1 /*
   2  * This file is part of the LibreOffice project.
   3  *
   4  * This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this
   6  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7  *
   8  * This file incorporates work covered by the following license notice:
   9  *
  10  *   Licensed to the Apache Software Foundation (ASF) under one or more
  11  *   contributor license agreements. See the NOTICE file distributed
  12  *   with this work for additional information regarding copyright
  13  *   ownership. The ASF licenses this file to you under the Apache
  14  *   License, Version 2.0 (the "License"); you may not use this file
  15  *   except in compliance with the License. You may obtain a copy of
  16  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  17  */
  18
  19 package ifc.beans;
  20
  21 import java.util.ArrayList;
  22
  23 import lib.MultiMethodTest;
  24 import util.ValueChanger;
  25 import util.utils;
  26
  27 import com.sun.star.beans.Property;
  28 import com.sun.star.beans.PropertyAttribute;
  29 import com.sun.star.beans.PropertyChangeEvent;
  30 import com.sun.star.beans.XPropertyChangeListener;
  31 import com.sun.star.beans.XPropertySet;
  32 import com.sun.star.beans.XPropertySetInfo;
  33 import com.sun.star.beans.XVetoableChangeListener;
  34 import com.sun.star.lang.EventObject;
  35
  36 /**
  37 * Testing <code>com.sun.star.beans.XPropertySet</code>
  38 * interface methods :
  39 * <ul>
  40 *  <li><code>getPropertySetInfo()</code></li>
  41 *  <li><code>setPropertyValue()</code></li>
  42 *  <li><code>getPropertyValue()</code></li>
  43 *  <li><code>addPropertyChangeListener()</code></li>
  44 *  <li><code>removePropertyChangeListener()</code></li>
  45 *  <li><code>addVetoableChangeListener()</code></li>
  46 *  <li><code>removeVetoableChangeListener()</code></li>
  47 * </ul>
  48 * @see com.sun.star.beans.XPropertySet
  49 */
  50 public class _XPropertySet extends MultiMethodTest {
  51
  52     public XPropertySet oObj = null;
  53
  54     /**
  55     * Flag that indicates change listener was called.
  56     */
  57     private boolean propertyChanged = false;
  58
  59     /**
  60     * Listener that must be called on bound property changing.
  61     */
  62     public class MyChangeListener implements XPropertyChangeListener {
  63          /**
  64          * Just set <code>propertyChanged</code> flag to true.
  65          */
  66          public void propertyChange(PropertyChangeEvent e) {
  67             propertyChanged = true;
  68          }
  69          public void disposing (EventObject obj) {}
  70     }
  71
  72     private final XPropertyChangeListener PClistener = new MyChangeListener();
  73
  74     /**
  75     * Flag that indicates veto listener was called.
  76     */
  77     private boolean vetoableChanged = false;
  78
  79     /**
  80     * Listener that must be called on constrained property changing.
  81     */
  82     public class MyVetoListener implements XVetoableChangeListener {
  83          /**
  84          * Just set <code>vetoableChanged</code> flag to true.
  85          */
  86          public void vetoableChange(PropertyChangeEvent e) {
  87             vetoableChanged = true;
  88          }
  89          public void disposing (EventObject obj) {}
  90     }
  91
  92     private final XVetoableChangeListener VClistener = new MyVetoListener();
  93
  94     /**
  95     * Structure that collects the properties of different types to test :
  96     * Constrained, Bound and Normal.
  97     */
  98     private final class PropsToTest {
  99         ArrayList< String > constrained = new ArrayList< String >();
 100         ArrayList< String > bound = new ArrayList< String >();
 101         ArrayList< String > normal = new ArrayList< String >();
 102     }
 103
 104     private final PropsToTest PTT = new PropsToTest();
 105
 106     /**
 107     * Tests method <code>getPropertySetInfo</code>. After test completed
 108     * call {@link #getPropsToTest} method to retrieve different kinds
 109     * of properties to test then. <p>
 110     * Has OK status if not null <code>XPropertySetInfo</code>
 111     * object returned.<p>
 112     * Since <code>getPropertySetInfo</code> is optional, it may return null,
 113     * if it is not implemented. This method uses then an object relation
 114     * <code>PTT</code> (Properties To Test) to determine available properties.
 115     * All tests for services without <code>getPropertySetInfo</code> must
 116     * provide this object relation.
 117     */
 118     public void _getPropertySetInfo() {
 119
 120         XPropertySetInfo propertySetInfo = oObj.getPropertySetInfo();
 121
 122         if (propertySetInfo == null) {
 123             log.println("getPropertySetInfo() method returned null");
 124             tRes.tested("getPropertySetInfo()", true) ;
 125             String[] ptt = (String[]) tEnv.getObjRelation("PTT");
 126             PTT.normal.clear();
 127             PTT.bound.clear();
 128             PTT.constrained.clear();
 129             PTT.normal.add( ptt[0] );
 130             PTT.bound.add( ptt[1] );
 131             PTT.constrained.add( ptt[2] );
 132         } else {
 133             tRes.tested("getPropertySetInfo()", true );
 134             getPropsToTest(propertySetInfo);
 135         }
 136     } // end of getPropertySetInfo()
 137
 138     /**
 139     * Tests change listener which added for bound properties.
 140     * Adds listener to bound property (if it exists), then changes
 141     * its value and check if listener was called. <p>
 142     * Method tests to be successfully completed before :
 143     * <ul>
 144     *  <li> <code>getPropertySetInfo</code> : in this method test
 145     *    one of bound properties is retrieved. </li>
 146     * </ul> <p>
 147     * Has OK status if NO bound properties exist or if listener
 148     * was successfully called.
 149     */
 150     public void _addPropertyChangeListener() {
 151
 152         requiredMethod("getPropertySetInfo()");
 153
 154         int count = PTT.bound.size();
 155         if ( count==0 || PTT.bound.get(0).equals("none") ) {
 156             log.println("*** No bound properties found ***");
 157             tRes.tested("addPropertyChangeListener()", true) ;
 158         } else {
 159             boolean error = false;
 160             for (int i = 0; i < count; i++) {
 161                 String propertyName = PTT.bound.get(i);
 162                 propertyChanged = false;
 163                 try {
 164                     oObj.addPropertyChangeListener(propertyName,PClistener);
 165                     Object gValue = oObj.getPropertyValue(propertyName);
 166                     log.println("Check bound property: " + propertyName );
 167                     oObj.setPropertyValue(propertyName,
 168                         ValueChanger.changePValue(gValue));
 169                 } catch (com.sun.star.beans.PropertyVetoException e) {
 170                     log.println("Exception occurred while trying to change "+
 171                         "property '"+ propertyName+"'");
 172                     e.printStackTrace(log);
 173                 } catch (com.sun.star.lang.IllegalArgumentException e) {
 174                     log.println("Exception occurred while trying to change "+
 175                         "property '"+ propertyName+"'");
 176                     e.printStackTrace(log);
 177                 } catch (com.sun.star.beans.UnknownPropertyException e) {
 178                     log.println("Exception occurred while trying to change "+
 179                         "property '"+ propertyName+"'");
 180                     e.printStackTrace(log);
 181                 } catch (com.sun.star.lang.WrappedTargetException e) {
 182                     log.println("Exception occurred while trying to change "+
 183                         "property '"+ propertyName+"'");
 184                     e.printStackTrace(log);
 185                 } // end of try-catch
 186                 error = error || !propertyChanged;
 187                 if (!propertyChanged) {
 188                     log.println("propertyChangeListener wasn't called for '"+
 189                         propertyName+"'");
 190                 }
 191             }
 192             tRes.tested("addPropertyChangeListener()", !error);
 193         }
 194     } // end of addPropertyChangeListener()
 195
 196     /**
 197     * Tests vetoable listener which added for constrained properties.
 198     * Adds listener to constrained property (if it exists), then changes
 199     * its value and check if listener was called. <p>
 200     * Method tests to be successfully completed before :
 201     * <ul>
 202     *  <li> <code>getPropertySetInfo</code> : in this method test
 203     *    one of constrained properties is retrieved. </li>
 204     * </ul> <p>
 205     * Has OK status if NO constrained properties exist or if listener
 206     * was successfully called.
 207     */
 208     public void _addVetoableChangeListener() {
 209
 210         requiredMethod("getPropertySetInfo()");
 211
 212         int count = PTT.constrained.size();
 213         if ( count==0 || PTT.constrained.get(0).equals("none") ) {
 214             log.println("*** No constrained properties found ***");
 215             tRes.tested("addVetoableChangeListener()", true) ;
 216         } else {
 217             boolean error = false;
 218             for (int i = 0; i < count; i++) {
 219                 String propertyName = PTT.constrained.get(i);
 220                 vetoableChanged = false;
 221                 try {
 222                     oObj.addVetoableChangeListener(propertyName,VClistener);
 223                     Object gValue = oObj.getPropertyValue(propertyName);
 224                     oObj.setPropertyValue(propertyName,
 225                         ValueChanger.changePValue(gValue));
 226                 } catch (com.sun.star.beans.PropertyVetoException e) {
 227                     log.println("Exception occurred while trying to change "+
 228                         "property '"+ propertyName+"'");
 229                     e.printStackTrace(log);
 230                 } catch (com.sun.star.lang.IllegalArgumentException e) {
 231                     log.println("Exception occurred while trying to change "+
 232                         "property '"+ propertyName+"'");
 233                     e.printStackTrace(log);
 234                 } catch (com.sun.star.beans.UnknownPropertyException e) {
 235                     log.println("Exception occurred while trying to change "+
 236                         "property '"+ propertyName+"'");
 237                     e.printStackTrace(log);
 238                 } catch (com.sun.star.lang.WrappedTargetException e) {
 239                     log.println("Exception occurred while trying to change "+
 240                         "property '"+ propertyName+"'");
 241                     e.printStackTrace(log);
 242                 } // end of try-catch
 243                 error = error || !vetoableChanged;
 244                 if (!vetoableChanged) {
 245                     log.println("vetoableChangeListener wasn't called for '"+
 246                         propertyName+"'");
 247                 }
 248             }
 249             tRes.tested("addVetoableChangeListener()",!error);
 250         }
 251     } // end of addVetoableChangeListener()
 252
 253
 254     /**
 255     * Tests <code>setPropertyValue</code> method.
 256     * Stores value before call, and compares it with value after
 257     * call. <p>
 258     * Method tests to be successfully completed before :
 259     * <ul>
 260     *  <li> <code>getPropertySetInfo</code> : in this method test
 261     *    one of normal properties is retrieved. </li>
 262     * </ul> <p>
 263     * Has OK status if NO normal properties exist or if value before
 264     * method call is not equal to value after.
 265     */
 266     public void _setPropertyValue() {
 267
 268         requiredMethod("getPropertySetInfo()");
 269
 270         Object gValue = null;
 271         Object sValue = null;
 272
 273         int count = PTT.normal.size();
 274         if ( count==0 || PTT.normal.get(0).equals("none") ) {
 275             log.println("*** No changeable properties found ***");
 276             tRes.tested("setPropertyValue()", true) ;
 277         } else {
 278             boolean error = false;
 279             for (int i = 0; i < count; i++) {
 280                 String propertyName = PTT.normal.get(i);
 281                 try {
 282                     log.println("try to change value of property '" + propertyName + "'" );
 283                     gValue = oObj.getPropertyValue(propertyName);
 284                     sValue = ValueChanger.changePValue(gValue, propertyName);
 285                     oObj.setPropertyValue(propertyName, sValue);
 286                     sValue = oObj.getPropertyValue(propertyName);
 287                 } catch (com.sun.star.beans.PropertyVetoException e) {
 288                     log.println("Exception occurred while trying to change "+
 289                         "property '"+ propertyName+"'");
 290                     e.printStackTrace(log);
 291                 } catch (com.sun.star.lang.IllegalArgumentException e) {
 292                     log.println("Exception occurred while trying to change "+
 293                         "property '"+ propertyName+"'");
 294                     e.printStackTrace(log);
 295                 } catch (com.sun.star.beans.UnknownPropertyException e) {
 296                     log.println("Exception occurred while trying to change "+
 297                         "property '"+ propertyName+"'");
 298                     e.printStackTrace(log);
 299                 } catch (com.sun.star.lang.WrappedTargetException e) {
 300                     log.println("Exception occurred while trying to change "+
 301                         "property '"+ propertyName+"'");
 302                     e.printStackTrace(log);
 303                 } // end of try-catch
 304                 /*  this is stupid: we can't set properties whose semantics we
 305                  *  don't know to random values in an arbitrary order and
 306                  *  expect that to actually work.
 307                 if( gValue.equals(sValue) )
 308                 {
 309                     log.println("setting property '"+ propertyName+"' failed");
 310                     error = true;
 311                 }
 312                 */
 313             }
 314             tRes.tested("setPropertyValue()",!error);
 315         } //endif
 316     } // end of setPropertyValue()
 317
 318     /**
 319     * Tests <code>getPropertyValue</code> method for the given property.
 320     * Returns true if no exceptions occurred
 321     */
 322     private boolean getSinglePropertyValue( String propertyName )
 323     {
 324         boolean runOk = false;
 325         try {
 326             oObj.getPropertyValue(propertyName);
 327             runOk = true;
 328         } catch (com.sun.star.beans.UnknownPropertyException e) {
 329             log.println("Exception occurred while trying to get property '"+
 330                  propertyName+"'");
 331             e.printStackTrace(log);
 332         } catch (com.sun.star.lang.WrappedTargetException e) {
 333             log.println("Exception occurred while trying to get property '"+
 334                 propertyName+"'");
 335             e.printStackTrace(log);
 336         }
 337         return runOk;
 338     }
 339
 340     /**
 341     * Tests <code>getPropertyValue</code> method.
 342     * Just call this method and checks for no exceptions <p>
 343     * Method tests to be successfully completed before :
 344     * <ul>
 345     *  <li> <code>getPropertySetInfo</code> : in this method test
 346     *    one of normal properties is retrieved. </li>
 347     * </ul> <p>
 348     * Has OK status if NO normal properties exist or if no
 349     * exceptions were thrown.
 350     */
 351     public void _getPropertyValue() {
 352
 353         requiredMethod("getPropertySetInfo()");
 354
 355         int count = PTT.normal.size();
 356         if ( count==0 || PTT.normal.get(0).equals("none") ) {
 357             Property[] properties = oObj.getPropertySetInfo().getProperties();
 358             if( properties.length > 0 ) {
 359                 String propertyName = properties[0].Name;
 360                 log.println("All properties are Read Only");
 361                 log.println("Using: "+propertyName);
 362                 tRes.tested("getPropertyValue()", getSinglePropertyValue( propertyName ) );
 363             }
 364             else {
 365                 log.println("*** No properties found ***");
 366                 tRes.tested("getPropertyValue()", true) ;
 367             }
 368         } else {
 369             boolean error = false;
 370             for (int i = 0; i < count; i++) {
 371                 String propertyName = PTT.normal.get(i);
 372                 boolean runOk = getSinglePropertyValue( propertyName );
 373                 if( !runOk )
 374                 {
 375                     error = true;
 376                     log.println("getPropertyValue() failed for property '"+propertyName+"'");
 377                 }
 378             }
 379             tRes.tested("getPropertyValue()", !error) ;
 380         }
 381     }
 382
 383     /**
 384     * Tests <code>removePropertyChangeListener</code> method.
 385     * Removes change listener, then changes bound property value
 386     * and checks if the listener was NOT called.
 387     * Method tests to be successfully completed before :
 388     * <ul>
 389     *  <li> <code>addPropertyChangeListener</code> : here listener
 390     *   was added. </li>
 391     * </ul> <p>
 392     * Has OK status if NO bound properties exist or if listener
 393     * was not called and no exceptions arose.
 394     */
 395     public void _removePropertyChangeListener() {
 396
 397         requiredMethod("addPropertyChangeListener()");
 398
 399         int count = PTT.bound.size();
 400         if ( count==0 || PTT.bound.get(0).equals("none") ) {
 401             log.println("*** No bound properties found ***");
 402             tRes.tested("removePropertyChangeListener()", true) ;
 403         } else {
 404
 405             //remove all listeners first
 406             for (int i = 0; i < count; i++) {
 407                 String propertyName = PTT.bound.get(i);
 408                 try {
 409                     oObj.removePropertyChangeListener(propertyName,PClistener);
 410                 } catch (Exception e) {
 411                     log.println("Exception occurred while removing change listener from"+
 412                         "property '"+ propertyName+"'");
 413                     e.printStackTrace(log);
 414                 }
 415             }
 416
 417             boolean error = false;
 418             for (int i = 0; i < count; i++) {
 419                 String propertyName = PTT.bound.get(i);
 420                 try {
 421                     propertyChanged = false;
 422                     oObj.addPropertyChangeListener(propertyName,PClistener);
 423                     oObj.removePropertyChangeListener(propertyName,PClistener);
 424                     Object gValue = oObj.getPropertyValue(propertyName);
 425                     oObj.setPropertyValue(propertyName,
 426                         ValueChanger.changePValue(gValue));
 427                 } catch (com.sun.star.beans.PropertyVetoException e) {
 428                     log.println("Exception occurred while trying to change "+
 429                         "property '"+ propertyName+"'");
 430                     e.printStackTrace(log);
 431                 } catch (com.sun.star.lang.IllegalArgumentException e) {
 432                     log.println("Exception occurred while trying to change "+
 433                         "property '"+ propertyName+"'");
 434                     e.printStackTrace(log);
 435                 } catch (com.sun.star.beans.UnknownPropertyException e) {
 436                     log.println("Exception occurred while trying to change "+
 437                         "property '"+ propertyName+"'");
 438                     e.printStackTrace(log);
 439                 } catch (com.sun.star.lang.WrappedTargetException e) {
 440                     log.println("Exception occurred while trying to change "+
 441                         "property '"+ propertyName+"'");
 442                     e.printStackTrace(log);
 443                 } // end of try-catch
 444
 445                 error = error || propertyChanged;
 446                 if (propertyChanged) {
 447                     log.println("propertyChangeListener was called after removing"+
 448                         " for '"+propertyName+"'");
 449                 }
 450             }
 451             tRes.tested("removePropertyChangeListener()",!error);
 452         }
 453     } // end of removePropertyChangeListener()
 454
 455
 456     /**
 457     * Tests <code>removeVetoableChangeListener</code> method.
 458     * Removes vetoable listener, then changes constrained property value
 459     * and checks if the listener was NOT called.
 460     * Method tests to be successfully completed before :
 461     * <ul>
 462     *  <li> <code>addPropertyChangeListener</code> : here vetoable listener
 463     *   was added. </li>
 464     * </ul> <p>
 465     * Has OK status if NO constrained properties exist or if listener
 466     * was NOT called and no exceptions arose.
 467     */
 468     public void _removeVetoableChangeListener() {
 469
 470         requiredMethod("addVetoableChangeListener()");
 471
 472         int count = PTT.constrained.size();
 473         if ( count==0 || PTT.constrained.get(0).equals("none") ) {
 474             log.println("*** No constrained properties found ***");
 475             tRes.tested("removeVetoableChangeListener()", true) ;
 476         } else {
 477
 478             //remove all listeners first
 479             for (int i = 0; i < count; i++) {
 480                 String propertyName = PTT.constrained.get(i);
 481                 try {
 482                     oObj.removeVetoableChangeListener(propertyName,VClistener);
 483                 } catch (Exception e) {
 484                     log.println("Exception occurred while removing veto listener from"+
 485                         "property '"+ propertyName+"'");
 486                     e.printStackTrace(log);
 487                 }
 488             }
 489
 490             boolean error = false;
 491             for (int i = 0; i < count; i++) {
 492                 String propertyName = PTT.constrained.get(i);
 493                 vetoableChanged = false;
 494                 try {
 495                     oObj.addVetoableChangeListener(propertyName,VClistener);
 496                     oObj.removeVetoableChangeListener(propertyName,VClistener);
 497                     Object gValue = oObj.getPropertyValue(propertyName);
 498                     oObj.setPropertyValue(propertyName,
 499                         ValueChanger.changePValue(gValue));
 500                 } catch (com.sun.star.beans.PropertyVetoException e) {
 501                     log.println("Exception occurred while trying to change "+
 502                         "property '"+ propertyName+"'");
 503                     e.printStackTrace(log);
 504                 } catch (com.sun.star.lang.IllegalArgumentException e) {
 505                     log.println("Exception occurred while trying to change "+
 506                         "property '"+ propertyName+"'");
 507                     e.printStackTrace(log);
 508                 } catch (com.sun.star.beans.UnknownPropertyException e) {
 509                     log.println("Exception occurred while trying to change "+
 510                         "property '"+ propertyName+"'");
 511                     e.printStackTrace(log);
 512                 } catch (com.sun.star.lang.WrappedTargetException e) {
 513                     log.println("Exception occurred while trying to change "+
 514                         "property '"+ propertyName+"'");
 515                     e.printStackTrace(log);
 516                 } // end of try-catch
 517                 error = error || vetoableChanged;
 518                 if (vetoableChanged) {
 519                     log.println("vetoableChangeListener was called after "+
 520                         "removing for '"+propertyName+"'");
 521                 }
 522             }
 523             tRes.tested("removeVetoableChangeListener()",!error);
 524         }
 525     } // end of removeVetoableChangeListener()
 526
 527     /**
 528     * Gets the properties being tested. Searches and stores by one
 529     * property of each kind (Bound, Vetoable, Normal).
 530     */
 531     public void getPropsToTest(XPropertySetInfo xPSI) {
 532
 533         Property[] properties = xPSI.getProperties();
 534         // some properties should not be changed in a unspecific way
 535         String[] skip = {"PrinterName", "CharRelief", "IsLayerMode"};
 536
 537         for (int i = 0; i < properties.length; i++) {
 538
 539             Property property = properties[i];
 540             String name = property.Name;
 541
 542             boolean cont = false;
 543             for (int j = 0; j < skip.length; j++) {
 544                 if (name.equals(skip[j])){
 545                     log.println("skipping '" + name + "'");
 546                     cont = true;
 547                 }
 548             }
 549
 550             if (cont) continue;
 551
 552             if (name.equals(oObj))
 553             log.println("Checking '"+name+"'");
 554             boolean isWritable = ((property.Attributes &
 555                 PropertyAttribute.READONLY) == 0);
 556             boolean isNotNull = ((property.Attributes &
 557                 PropertyAttribute.MAYBEVOID) == 0);
 558             boolean isBound = ((property.Attributes &
 559                 PropertyAttribute.BOUND) != 0);
 560             boolean isConstr = ((property.Attributes &
 561                 PropertyAttribute.CONSTRAINED) != 0);
 562             boolean canChange = false;
 563
 564             if ( !isWritable ) log.println("Property '"+name+"' is READONLY");
 565
 566             if (name.endsWith("URL")) isWritable = false;
 567             if (name.startsWith("Fill")) isWritable = false;
 568             if (name.startsWith("Font")) isWritable = false;
 569             if (name.startsWith("IsNumbering")) isWritable = false;
 570             if (name.startsWith("LayerName")) isWritable = false;
 571             if (name.startsWith("Line")) isWritable = false;
 572             if (name.startsWith("TextWriting")) isWritable = false;
 573
 574             if ( isWritable && isNotNull ) canChange = isChangeable(name);
 575
 576             if ( isWritable && isNotNull && isBound && canChange) {
 577                 PTT.bound.add(name);
 578             }
 579
 580             if ( isWritable && isNotNull && isConstr && canChange) {
 581                 PTT.constrained.add(name);
 582             }
 583
 584             if ( isWritable && isNotNull && canChange) {
 585                 PTT.normal.add(name);
 586             }
 587
 588
 589         } // endfor
 590     }
 591
 592     public boolean isChangeable(String name) {
 593         boolean hasChanged = false;
 594         try {
 595             Object getProp = oObj.getPropertyValue(name);
 596             log.println("Getting: "+getProp);
 597             if (name.equals("xinterfaceA")) {
 598                 System.out.println("drin");
 599             }
 600
 601             Object setValue = null;
 602             if (getProp != null) {
 603                 if (!utils.isVoid(getProp))
 604                     setValue = ValueChanger.changePValue(getProp);
 605                 else log.println("Property '"+name+
 606                     "' is void but MAYBEVOID isn't set");
 607             } else log.println("Property '"+name+"'is null and can't be changed");
 608             if (name.equals("LineStyle")) setValue = null;
 609             if (setValue != null) {
 610                 log.println("Setting to :"+setValue);
 611                 oObj.setPropertyValue(name, setValue);
 612                 hasChanged = (! getProp.equals(oObj.getPropertyValue(name)));
 613             } else log.println("Couldn't change Property '"+name+"'");
 614         } catch (com.sun.star.beans.PropertyVetoException e) {
 615             log.println("'" + name + "' throws exception '" + e + "'");
 616             e.printStackTrace(log);
 617         } catch (com.sun.star.lang.IllegalArgumentException e) {
 618             log.println("'" + name + "' throws exception '" + e + "'");
 619             e.printStackTrace(log);
 620         } catch (com.sun.star.beans.UnknownPropertyException e) {
 621             log.println("'" + name + "' throws exception '" + e + "'");
 622             e.printStackTrace(log);
 623         } catch (com.sun.star.lang.WrappedTargetException e) {
 624             log.println("'" + name + "' throws exception '" + e + "'");
 625             e.printStackTrace(log);
 626         } catch (com.sun.star.uno.RuntimeException e) {
 627             log.println("'" + name + "' throws exception '" + e + "'");
 628             e.printStackTrace(log);
 629         } catch (java.lang.ArrayIndexOutOfBoundsException e) {
 630             log.println("'" + name + "' throws exception '" + e + "'");
 631             e.printStackTrace(log);
 632         }
 633
 634         return hasChanged;
 635     }
 636
 637     /**
 638     * Forces environment recreation.
 639     */
 640     @Override
 641     protected void after() {
 642         disposeEnvironment();
 643     }
 644
 645
 646 }  // finish class _XPropertySet
 647