1 files changed, 140 insertions, 0 deletions
diff --git a/com/jeremyfa/yaml/YamlParseException.js b/com/jeremyfa/yaml/YamlParseException.js
new file mode 100644
index 0000000..04fddf3
--- /dev/null
+++ b/com/jeremyfa/yaml/YamlParseException.js
@@ -0,0 +1,140 @@
+/**
+ * Exception class thrown when an error occurs during parsing.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ *
+ * @api
+ */
+ 
+/**
+ * Constructor.
+ *
+ * @param string	message	The error message
+ * @param integer   parsedLine The line where the error occurred
+ * @param integer   snippet	The snippet of code near the problem
+ * @param string	parsedFile The file name where the error occurred
+ */
+
+var YamlParseException = function(message, parsedLine, snippet, parsedFile){
+
+		this.rawMessage = message;
+		this.parsedLine = (parsedLine !== undefined) ? parsedLine : -1;
+		this.snippet = (snippet !== undefined) ? snippet : null;
+		this.parsedFile = (parsedFile !== undefined) ? parsedFile : null;
+
+		this.updateRepr();
+		
+		this.message = message;
+
+};
+YamlParseException.prototype =
+{
+
+	name: 'YamlParseException',
+	message: null,
+	
+	parsedFile: null,
+	parsedLine: -1,
+	snippet: null,
+	rawMessage: null,
+
+	isDefined: function(input)
+	{
+		return input != undefined && input != null;
+	},
+
+	/**
+	* Gets the snippet of code near the error.
+	*
+	* @return string The snippet of code
+	*/
+	getSnippet: function()
+	{
+		return this.snippet;
+	},
+
+	/**
+	* Sets the snippet of code near the error.
+	*
+	* @param string snippet The code snippet
+	*/
+	setSnippet: function(snippet)
+	{
+		this.snippet = snippet;
+
+		this.updateRepr();
+	},
+
+	/**
+	* Gets the filename where the error occurred.
+	*
+	* This method returns null if a string is parsed.
+	*
+	* @return string The filename
+	*/
+	getParsedFile: function()
+	{
+		return this.parsedFile;
+	},
+
+	/**
+	* Sets the filename where the error occurred.
+	*
+	* @param string parsedFile The filename
+	*/
+	setParsedFile: function(parsedFile)
+	{
+		this.parsedFile = parsedFile;
+
+		this.updateRepr();
+	},
+
+	/**
+	* Gets the line where the error occurred.
+	*
+	* @return integer The file line
+	*/
+	getParsedLine: function()
+	{
+		return this.parsedLine;
+	},
+
+	/**
+	* Sets the line where the error occurred.
+	*
+	* @param integer parsedLine The file line
+	*/
+	setParsedLine: function(parsedLine)
+	{
+		this.parsedLine = parsedLine;
+
+		this.updateRepr();
+	},
+
+	updateRepr: function()
+	{
+		this.message = this.rawMessage;
+
+		dot = false;
+		if ('.' === this.message.charAt(this.message.length - 1)) {
+			this.message = this.message.substring(0, this.message.length - 1);
+			dot = true;
+		}
+
+		if (null !== this.parsedFile) {
+			this.message += ' in ' + JSON.stringify(this.parsedFile);
+		}
+
+		if (this.parsedLine >= 0) {
+			this.message += ' at line ' + this.parsedLine;
+		}
+
+		if (this.snippet) {
+			this.message += ' (near "' + this.snippet + '")';
+		}
+
+		if (dot) {
+			this.message += '.';
+		}
+	}
+}