Bug 52857 [spell checking] spell checking does not work for reused editors
3.0 M7 0. enable spell checking 1. set the editor preference to close editors automatically (allow only 1 editor) 2. open a CU with misspelled words in the Java editor ==> observe: spell check warnings appear 3. open another CU with misspelled words in the Java editor ==> observe: no spell check warnings
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/spelling/SpellReconcileStrategy.java
partition= partitions[index];
							if (!partition.getType().equals(IDocument.DEFAULT_CONTENT_TYPE))
								checker.execute(new SpellCheckIterator(fDocument, partition, locale));
						}
						
					} finally {
						checker.removeListener(this);
					}
				}
			} catch (BadLocationException exception) {
				
			} finally {
				fRequestor.endReporting();
			}
		}
	}
	/*
	 * @see org.eclipse.jface.text.reconciler.IReconcilingStrategy#setDocument(org.eclipse.jface.text.IDocument)
	 */
	public final void setDocument(final IDocument document) {
		fDocument= document;
	}
	/*
	 * @see org.eclipse.jface.text.reconciler.IReconcilingStrategyExtension#setProgressMonitor(org.eclipse.core.runtime.IProgressMonitor)
	 */
	public final void setProgressMonitor(final IProgressMonitor monitor) {
		
	}
}