From b2524e39ce848415c02f80030283d94741ca6960 Mon Sep 17 00:00:00 2001
From: Altai-man <altay-man@mail.ru>
Date: Thu, 17 May 2018 17:56:24 +0300
Subject: [PATCH] Simplify regexes more

---
 .../main/java/org/tap4j/model/Patterns.java   | 12 +++++------
 .../org/tap4j/model/TapElementFactory.java    | 20 +++++++++----------
 2 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/tap4j/src/main/java/org/tap4j/model/Patterns.java b/tap4j/src/main/java/org/tap4j/model/Patterns.java
index 118231e2..0da783cb 100644
--- a/tap4j/src/main/java/org/tap4j/model/Patterns.java
+++ b/tap4j/src/main/java/org/tap4j/model/Patterns.java
@@ -42,17 +42,17 @@ private Patterns() { // hidden as this is a final utility class
     /**
      * TAP Text Regex.
      */
-    static final String REGEX_TEXT = "((\\s|\\t)*)(.*)";
+    static final String REGEX_TEXT = "(\\s*)(.*)";
 
     /**
      * TAP Header Regex.
      */
-    static final String REGEX_HEADER = "((\\s|\\t)*)?TAP\\s*version\\s*(\\d+)\\s*(#\\s*(.*))?";
+    static final String REGEX_HEADER = "(\\s*)TAP\\s*version\\s*(\\d+)\\s*(#\\s*(.*))?";
 
     /**
      * TAP Plan Regex.
      */
-    static final String REGEX_PLAN = "((\\s|\\t)*)?(\\d+)(\\.{2})(\\d+)"
+    static final String REGEX_PLAN = "(\\s*)(\\d+)(\\.{2})(\\d+)"
             + "\\s*(#\\s*(SKIP|skip)\\s*([^#]+))?\\s*(#\\s*(.*))?";
 
     /**
@@ -64,17 +64,17 @@ private Patterns() { // hidden as this is a final utility class
     /**
      * TAP Bail Out! Regex.
      */
-    static final String REGEX_BAIL_OUT = "((\\s|\\t)*)?Bail out!\\s*([^#]+)?\\s*(#\\s*(.*))?";
+    static final String REGEX_BAIL_OUT = "(\\s*)Bail out!\\s*([^#]+)?\\s*(#\\s*(.*))?";
 
     /**
      * TAP Comment Regex.
      */
-    static final String REGEX_COMMENT = "((\\s|\\t)*)?#\\s*(.*)";
+    static final String REGEX_COMMENT = "(\\s*)#\\s*(.*)";
 
     /**
      * TAP Footer Regex.
      */
-    static final String REGEX_FOOTER = "((\\s|\\t)*)?TAP\\s*([^#]*)?\\s*(#\\s*(.*))?";
+    static final String REGEX_FOOTER = "(\\s*)TAP\\s*([^#]*)?\\s*(#\\s*(.*))?";
 
     /* -- Patterns -- */
 
diff --git a/tap4j/src/main/java/org/tap4j/model/TapElementFactory.java b/tap4j/src/main/java/org/tap4j/model/TapElementFactory.java
index f40dac6a..bb4a92b4 100644
--- a/tap4j/src/main/java/org/tap4j/model/TapElementFactory.java
+++ b/tap4j/src/main/java/org/tap4j/model/TapElementFactory.java
@@ -71,33 +71,33 @@ public static TapElement createTapElement(String tapLine) {
 
         m = Patterns.COMMENT_PATTERN.matcher(tapLine);
         if (m.matches()) {
-            Comment comment = new Comment(m.group(3), false);
+            Comment comment = new Comment(m.group(2), false);
             comment.indentation = m.group(1).length();
             return comment;
         }
 
         m = Patterns.HEADER_PATTERN.matcher(tapLine);
         if (m.matches()) {
-            Header header = new Header(Integer.parseInt(m.group(3)));
+            Header header = new Header(Integer.parseInt(m.group(2)));
             header.indentation = m.group(1).length();
-            addComment(header, m.group(5));
+            addComment(header, m.group(4));
             return header;
         }
 
         m = Patterns.FOOTER_PATTERN.matcher(tapLine);
         if (m.matches()) {
-            Footer footer = new Footer(m.group(3));
-            addComment(footer, m.group(5));
+            Footer footer = new Footer(m.group(2));
+            addComment(footer, m.group(4));
             footer.indentation = m.group(1).length();
             return footer;
         }
 
         m = Patterns.PLAN_PATTERN.matcher(tapLine);
         if (m.matches()) {
-            String skip = m.group(8);
-            String comment = m.group(10);
+            String skip = m.group(7);
+            String comment = m.group(9);
             SkipPlan skipPlan = skip != null && skip.trim().length() > 0 ? new SkipPlan(skip) : null;
-            Plan plan = new Plan(Integer.parseInt(m.group(3)), Integer.parseInt(m.group(5)), skipPlan);
+            Plan plan = new Plan(Integer.parseInt(m.group(2)), Integer.parseInt(m.group(4)), skipPlan);
             addComment(plan, comment);
             plan.indentation = m.group(1).length();
             return plan;
@@ -105,8 +105,8 @@ public static TapElement createTapElement(String tapLine) {
 
         m = Patterns.BAIL_OUT_PATTERN.matcher(tapLine);
         if (m.matches()) {
-            String reason = m.group(3);
-            String comment = m.group(5);
+            String reason = m.group(2);
+            String comment = m.group(4);
             BailOut bailOut = new BailOut(reason);
             addComment(bailOut, comment);
             bailOut.indentation = m.group(1).length();