From 2659b4595d809cbd69a77e5ff7e2fc08d225f065 Mon Sep 17 00:00:00 2001
From: Andreas Stöckel <astoecke@techfak.uni-bielefeld.de>
Date: Sun, 15 Feb 2015 00:02:54 +0100
Subject: Tidied OsxmlEventParser up, implemented correct whitespace handling,
 started to write unit tests for the osxml parser

---
 src/core/common/WhitespaceHandler.hpp | 60 +++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)

(limited to 'src/core/common/WhitespaceHandler.hpp')

diff --git a/src/core/common/WhitespaceHandler.hpp b/src/core/common/WhitespaceHandler.hpp
index 79e0518..ed52ea3 100644
--- a/src/core/common/WhitespaceHandler.hpp
+++ b/src/core/common/WhitespaceHandler.hpp
@@ -97,6 +97,25 @@ public:
 	 * @param end is the end byte offset of the given character.
 	 */
 	void append(char c, size_t start, size_t end)
+	{
+		append(c, start, end, textBuf, textStart, textEnd);
+	}
+
+	/**
+	 * Static version of PreservingWhitespaceHandler append
+	 *
+	 * @param c is the character that should be appended to the internal buffer.
+	 * @param start is the start byte offset of the given character.
+	 * @param end is the end byte offset of the given character.
+	 * @param textBuf is a reference at the text buffer that is to be used.
+	 * @param textStart is a reference at the text start variable that is to be
+	 * used.
+	 * @param textEnd is a reference at the text end variable that is to be
+	 * used.
+	 */
+	static void append(char c, size_t start, size_t end,
+	                   std::vector<char> &textBuf, size_t &textStart,
+	                   size_t &textEnd)
 	{
 		if (textBuf.empty()) {
 			textStart = start;
@@ -129,6 +148,27 @@ public:
 	 * @param end is the end byte offset of the given character.
 	 */
 	void append(char c, size_t start, size_t end)
+	{
+		append(c, start, end, textBuf, textStart, textEnd, whitespaceBuf);
+	}
+
+	/**
+	 * Static version of TrimmingWhitespaceHandler append
+	 *
+	 * @param c is the character that should be appended to the internal buffer.
+	 * @param start is the start byte offset of the given character.
+	 * @param end is the end byte offset of the given character.
+	 * @param textBuf is a reference at the text buffer that is to be used.
+	 * @param textStart is a reference at the text start variable that is to be
+	 * used.
+	 * @param textEnd is a reference at the text end variable that is to be
+	 * used.
+	 * @param whitespaceBuf is a reference at the buffer for storing whitespace
+	 * characters.
+	 */
+	static void append(char c, size_t start, size_t end,
+	                   std::vector<char> &textBuf, size_t &textStart,
+	                   size_t &textEnd, std::vector<char> &whitespaceBuf)
 	{
 		// Handle whitespace characters
 		if (Utils::isWhitespace(c)) {
@@ -174,6 +214,26 @@ public:
 	 * @param end is the end byte offset of the given character.
 	 */
 	void append(char c, size_t start, size_t end)
+	{
+		append(c, start, end, textBuf, textStart, textEnd, hasWhitespace);
+	}
+
+	/**
+	 * Static version of CollapsingWhitespaceHandler append
+	 *
+	 * @param c is the character that should be appended to the internal buffer.
+	 * @param start is the start byte offset of the given character.
+	 * @param end is the end byte offset of the given character.
+	 * @param textBuf is a reference at the text buffer that is to be used.
+	 * @param textStart is a reference at the text start variable that is to be
+	 * used.
+	 * @param textEnd is a reference at the text end variable that is to be
+	 * used.
+	 * @param hasWhitespace is a reference at the "hasWhitespace" flag.
+	 */
+	static void append(char c, size_t start, size_t end,
+	                   std::vector<char> &textBuf, size_t &textStart,
+	                   size_t &textEnd, bool &hasWhitespace)
 	{
 		// Handle whitespace characters
 		if (Utils::isWhitespace(c)) {
-- 
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