Bug 94265 [build path] native library configuration should also be possible via JAR properties
I20050510-0010 native library configuration should also be possible via JAR properties
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/NativeLibrariesDialog.java
status.setWarning(NewWizardMessages.NativeLibrariesDialog_error_internal_not_existing); 
				return status;
			}
		}
		return status;
	}
	private String chooseExternal() {
		IPath currPath= new Path(fPathField.getText());
		if (currPath.isEmpty()) {
			currPath= fEntry.getPath();
		} else {
			currPath= currPath.removeLastSegments(1);
		}
	
		DirectoryDialog dialog= new DirectoryDialog(getShell());
		dialog.setMessage(NewWizardMessages.NativeLibrariesDialog_external_message);
		dialog.setText(NewWizardMessages.NativeLibrariesDialog_extfiledialog_text);
		dialog.setFilterPath(currPath.toOSString());
		String res= dialog.open();
		if (res != null) {
			return res;
		}
		return null;
	}
	
	/*
	 * Opens a dialog to choose an internal file.
	 */	
	private String chooseInternal() {
		String initSelection= fPathField.getText();