Bug 14236 Unable to log info messages during jar packaging
Using the 04/18 Integration build, I still can't get an info message into the status maintained by JarFileExportOperation. In my JarWriter implementation, the close() method is throwing a CoreException which contains a status whose severity is set to IStatus.INFO. However, note that JarFileExportOperation.addToStatus() only accepts ERROR and WARNING (and only when they are being logged respectively which they are for my package data).
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/jarpackager/JarFileExportOperation.java
if (!resource.isLocal(IResource.DEPTH_ZERO))						
						file.setLocal(true , IResource.DEPTH_ZERO, progressMonitor);
					IPath classFilePath= baseDestinationPath.append(file.getName());
					progressMonitor.subTask(JarPackagerMessages.getFormattedString("JarFileExportOperation.exporting", classFilePath.toString())); 
					fJarWriter.write(file, classFilePath);
				}
			} catch (CoreException ex) {
				addToStatus(ex);
			}
		}
	}
	/**
	 * Exports the resources as specified by the JAR package.
	 */
	protected void exportSelectedElements(IProgressMonitor progressMonitor) throws InterruptedException {
		fExportedClassContainers= new HashSet(10);
		int n= fJarPackage.getElements().length;
		for (int i= 0; i < n; i++)
			exportElement(fJarPackage.getElements()[i], progressMonitor);
	}
	/**
	 * Returns an iterator on a list with files that correspond to the
	 * passed file and that are on the classpath of its project.
	 *
	 * @param	file			the file for which to find the corresponding classpath resources
	 * @param	pathInJar		the path that the file has in the JAR (i.e. project and source folder segments removed)
	 * @param	javaProject		the javaProject that contains the file
	 * @return	the iterator over the corresponding classpath files for the given file
	 */
	protected Iterator filesOnClasspath(IFile file, IPath pathInJar, IJavaProject javaProject, IProgressMonitor progressMonitor) throws CoreException {