From eba653d0d712e43676e28f93b7cba217cb56cecc Mon Sep 17 00:00:00 2001
From: "Benjamin J. Culkin" <bjculkin@mix.wvu.edu>
Date: Tue, 11 Jun 2019 22:28:51 -0300
Subject: Initial commit p2

The rest of the files, for initial upload to github
---
 src/main/java/bjc/replpair/ReplError.java | 56 +++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 src/main/java/bjc/replpair/ReplError.java

(limited to 'src/main/java/bjc/replpair/ReplError.java')

diff --git a/src/main/java/bjc/replpair/ReplError.java b/src/main/java/bjc/replpair/ReplError.java
new file mode 100644
index 0000000..9d0fe02
--- /dev/null
+++ b/src/main/java/bjc/replpair/ReplError.java
@@ -0,0 +1,56 @@
+package bjc.replpair;
+
+/**
+ * Represents an error encountered parsing ReplPairs
+ *
+ * @author Ben Culkin
+ */
+public class ReplError {
+	/**
+	 * The line the error occured on.
+	 */
+	public int line;
+	/**
+	 * The number of pairs we have processed so far.
+	 */
+	public int numPairs;
+
+	/**
+	 * The text of the line we errored on.
+	 */
+	public String txt;
+	/**
+	 * The message of the error.
+	 */
+	public String msg;
+
+	/**
+	 * Create a new ReplPair parse error.
+	 *
+	 * @param lne
+	 * 	The line the error occured on.
+	 * @param nPairs
+	 * 	The number of pairs processed up to this point.
+	 * @param msg
+	 * 	The message detailing the error.
+	 * @param txt
+	 * 	The text that caused the error.
+	 */
+	public ReplError(int lne, int nPairs, String msg, String txt) {
+		line = lne;
+		numPairs = nPairs;
+
+		this.txt = txt;
+		this.msg = msg;
+	}
+
+	@Override
+	public String toString() {
+		String errString;
+		if      (txt == null)    errString = "No associated line";
+		else if (txt.equals("")) errString = "Text of line was empty";
+		else                     errString = "Text of line was: " + txt;
+
+		return String.format("line %d, pair %d:%s\n\t%s", line, numPairs, msg, errString);
+	}
+}
-- 
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