Bug 35543 Export Jar takes forever [jar creation]
The "Saving Files..." part of the Export Jar wizard takes several minutes. This could be because the jar I am rebuilding in on my classpath... I do not know since the feedback only says "Saving Files...". So, perhaps only better feedback is needed if e is recompiling my project. Version: 2.1.0 Build id: 200303202147
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/jarpackager/JarFileExportOperation.java
retVal[0]= false;
				} catch (InterruptedException ex) {
						Assert.isTrue(false); 
						retVal[0]= false;
				}
	 		}
		};
		display.syncExec(runnable);
		return retVal[0];
	}
	private IRunnableWithProgress createSaveModifiedResourcesRunnable(final IFile[] dirtyFiles) {
		return new IRunnableWithProgress() {
			public void run(final IProgressMonitor pm) {
				IEditorPart[] editorsToSave= getDirtyEditors(fParentShell);
				pm.beginTask(JarPackagerMessages.getString("JarFileExportOperation.savingModifiedResources"), editorsToSave.length); 
				try {
					List dirtyFilesList= Arrays.asList(dirtyFiles);
					for (int i= 0; i < editorsToSave.length; i++) {
						if (editorsToSave[i].getEditorInput() instanceof IFileEditorInput) {
							IFile dirtyFile= ((IFileEditorInput)editorsToSave[i].getEditorInput()).getFile();					
							if (dirtyFilesList.contains((dirtyFile)))
								editorsToSave[i].doSave(new SubProgressMonitor(pm, 1));
						}
						pm.worked(1);
					}
				} finally {
					pm.done();
				}
			}
		};