Composer.java

    public void doPost() {

        Pattern tagMatcher = Pattern.compile("[#]+[A-Za-z0-9-_]+\\b");
        Matcher m = tagMatcher.matcher(sourcetext);
        List<String> tokens = new ArrayList<String>();
        while(m.find()) {
            String token = m.group();
            tokens.add(token);
        }
        
        JournalEntry journalEntry = new JournalEntry();
        journalEntry.setMood(statusPager.getCurrentItem());
        journalEntry.setContent(statusText.getText().toString());
        journalEntry.setIntensity(statusSeekBar.getProgress());
        journalEntry.setArchived(false);
        journalEntry.save();
        finish();
    }