[teiid-designer-dev] [Teiid-Designer/teiid-designer] 686fc2: Fixes exceptions being thrown in Execution Plan Vi...

[Paul Richardson]

  Branch: refs/heads/master
  Home:   https://github.com/Teiid-Designer/teiid-designer
  Commit: 686fc2067d8d8472c92b124162e51385af48c48b
      https://github.com/Teiid-Designer/teiid-designer/commit/686fc2067d8d8472c92b124162e51385af48c48b
  Author: Paul Richardson <p.g.richardson at redhat.com>
  Date:   2015-06-17 (Wed, 17 Jun 2015)

  Changed paths:
    M plugins/org.teiid.datatools.connectivity.ui/src/org/teiid/datatools/connectivity/ui/Activator.java
    M plugins/org.teiid.datatools.connectivity.ui/src/org/teiid/datatools/views/ExecutionPlanView.java

  Log Message:
  -----------
  Fixes exceptions being thrown in Execution Plan View

* ExecutionPlanView
 * If a browser instance is not available then an SWTError can be thrown
   which can leave the one half of the view useless.
 * Handles the possibility of such an error, by not displaying the
   visualisation tab at all, leaving the tree and text views.


  Commit: 1c6cbb7f7b0c4e6086c1967e4d27e0b71eaff2a7
      https://github.com/Teiid-Designer/teiid-designer/commit/1c6cbb7f7b0c4e6086c1967e4d27e0b71eaff2a7
  Author: Paul Richardson <p.g.richardson at redhat.com>
  Date:   2015-06-17 (Wed, 17 Jun 2015)

  Changed paths:
    M plugins/org.teiid.designer.query.ui/src/org/teiid/query/ui/sqleditor/component/TextDisplayNode.java

  Log Message:
  -----------
  TEIIDDES-2548: Handling NUL character in SQL String

* The NUL character can added to an ESCAPE clause using its unicode
  counterpart \u0000 and this is converted by java into \0. This character
  is problematic for printing in any display since printing will terminate
  at the first occurence of NUL.

* Using the SQL editor, users can enter the unicode string into the UI but
  on saving this is converted to \0. The DisplayNode tree still contains
  all nodes after the \0 but printing DisplayNode.toString() terminates too
  soon.

* TextDisplayNode
 * Protect the UI in the text from the \0 by returning \\u0000 (escaped
   version). This will display \u0000 in the UI and save it to the XMI file
   ensuring it can be safely deployed to Teiid.


Compare: https://github.com/Teiid-Designer/teiid-designer/compare/1b2d85082266...1c6cbb7f7b0c