Examples of net.sourceforge.syncyoursecrets.xmlmapping.MappingElement

Package net.sourceforge.syncyoursecrets.xmlmapping

Examples of net.sourceforge.syncyoursecrets.xmlmapping.MappingElement

net.sourceforge.syncyoursecrets.xmlmapping.MappingElement
The Class MappingElement is the basic class for objects in SyncYourSecrets. Create Upon creation, the create and modification timestamps are set. Update The modification timestamp is set. The lastOperation now is "UPDATE" Delete The modification timestamp is set. The lastOperation now is "DELETE". Its contents will be deleted, the node is merely a placeholder for the delete-action. A MappingElement can be merged with another MappingElement of the same type. The basic algorithm is as follows: Select the MappingElement, that was most recently updated. If the last recently updated MappingElement was not deleted, then merge all child properties recursively. The merge behaviour makes sure, a deletion will be propagated to the merged file, if the deletion was the latest action. If, however a node has been deleted in file A, and later it has been updated in file B, then the updated node will be the result of the merge. This ensures that the latest action will not be lost. @author Jan Petranek

    if (obj instanceof StringElement) {
      StringElement stringElement = (StringElement) obj;
      return stringElement.getElementName();
    }
    if (obj instanceof MappingElement) {
      MappingElement element = (MappingElement) obj;
      return element.getName();
    }


    return obj.toString();
  }

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   * @param toRemove
   *            the to remove
   */
  public void removeEntry(Object toRemove) {
    if (toRemove instanceof MappingElement) {
      MappingElement removeElement = (MappingElement) toRemove;
      this.list.remove(removeElement);
    } // TODO: error handling otherwise?
    viewer.refresh();
  }

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  public String getText(Object obj) {
    if (obj instanceof StringElement) {
      StringElement stringElement = (StringElement) obj;
      return stringElement.getElementName();
    } else if (obj instanceof MappingElement) {
      MappingElement element = (MappingElement) obj;
      return element.getName();
    } else {
      logger.warn("Cannot provide label for unknown type " + obj);
    }


    return obj.toString();

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   */
  public void removeEntry(Object toRemove) {
    logger.debug("entering removeEntry for " + toRemove);


    if (toRemove instanceof MappingElement) {
      MappingElement removeElement = (MappingElement) toRemove;
      this.list.remove(removeElement);
    } else {
      String msg = ("Attempting to delete an unexpected object. "
          + "This is a bug.");
      MessageDialog.showUnexpectedErrorMessage(msg, logger);

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  public void testMerge() throws Exception {
    ListElement left = listFromProperties(leftNames, leftTimes);
    ListElement right = listFromProperties(rightNames, rightTimes);


    // deletion is handled programatically here:
    MappingElement rightDelete = right.getElements().get(6L);
    right.remove(rightDelete);
    rightDelete.setLastModified(NEWEST_TIME_STAMP);


    MappingElement leftDelete = left.getElements().get(7L);
    left.remove(leftDelete);
    leftDelete.setLastModified(NEWEST_TIME_STAMP);


    // actually do the merge
    ListElement merged = (ListElement) left.merge(right);


    // check deletion

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net.sourceforge.syncyoursecrets.gui.rcp.model.list.PWListLabelProvider

net.sourceforge.syncyoursecrets.gui.rcp.model.PWListContentProvider

net.sourceforge.syncyoursecrets.gui.rcp.model.PWListLabelProvider

net.sourceforge.syncyoursecrets.xmlmapping.ListElementMergeTest

org.joda.time.DateTime

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org.w3c.dom.NamedNodeMap

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