From 27bb3662564ff20b098b866c0a6c5edb8431f360 Mon Sep 17 00:00:00 2001
From: Paul Fechner <pj.fechner@gmail.com>
Date: Wed, 7 Dec 2016 13:35:31 -0600
Subject: [PATCH] Footnote parsing should no longer hang.

---
 app/app/src/main/java/adapters/ReadingPagerAdapter.java | 1 -
 app/app/src/main/java/model/parsers/USFMParser.java     | 8 ++++----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/app/app/src/main/java/adapters/ReadingPagerAdapter.java b/app/app/src/main/java/adapters/ReadingPagerAdapter.java
index ca74d50..4adf8ee 100644
--- a/app/app/src/main/java/adapters/ReadingPagerAdapter.java
+++ b/app/app/src/main/java/adapters/ReadingPagerAdapter.java
@@ -96,7 +96,6 @@ public Object instantiateItem(final ViewGroup container, final int position) {
             view = getNextBookView(inflater);
         }
         else{
-
             view = inflater.inflate(R.layout.reading_pager_layout, container, false);
             view.setEnabled(false);
             WebView textWebView = (WebView) view.findViewById(R.id.chapterWebView);
diff --git a/app/app/src/main/java/model/parsers/USFMParser.java b/app/app/src/main/java/model/parsers/USFMParser.java
index 1ebb898..9c43b73 100644
--- a/app/app/src/main/java/model/parsers/USFMParser.java
+++ b/app/app/src/main/java/model/parsers/USFMParser.java
@@ -41,7 +41,7 @@ public class USFMParser {
 
     private static final Pattern SP_REGEX = Pattern.compile("\\\\sp.*");
     private static final Pattern ADD_REGEX = Pattern.compile("\\\\add.*\\\\add\\*", Pattern.DOTALL);
-    private static final Pattern FOOTNOTE_REGEX = Pattern.compile("(\\\\f)(\\s+)((.*)(\\n*)){1,5}(\\\\f[*])");
+    private static final Pattern FOOTNOTE_REGEX = Pattern.compile("\\\\f\\s+.*\\n*\\\\f[*]");
     private static final Pattern FOOTNOTE_TEXT_REGEX = Pattern.compile("\\\\f.*\\\\f\\*", Pattern.DOTALL);
     private static final Pattern FOOTNOTE_VERSE_REGEX = Pattern.compile("\\\\fqa.*\\\\f[*]");
 
@@ -276,16 +276,16 @@ private String replaceQs(String text) {
         return text;
     }
 
-    private String findFootnotes(String text){
+    private String findFootnotes(String text) {
 
         Matcher verseMatcher = FOOTNOTE_REGEX.matcher(text);
 
-        ArrayList<String> verseText = new ArrayList<String>();
+        ArrayList<String> verseText = new ArrayList<>();
         while (verseMatcher.find()) {
             verseText.add(verseMatcher.group(0));
         }
 
-        if(verseText.size() > 0){
+        if(verseText.size() > 0) {
             for(String footnote : verseText){
                 String footnoteText = findFootnoteText(footnote);
                 String footnoteNumberText = "<sup class=\"footnote-number\">" + Integer.toString(this.footnoteNumber) + "</sup>";