Add some javadoc.

Add some javadoc comments

3 files changed, 24 insertions, 0 deletions

diff --git a/base/src/main/java/bjc/utils/exceptions/InvalidToken.java b/base/src/main/java/bjc/utils/exceptions/InvalidToken.java
index b09af78..be8fcd9 100644
--- a/base/src/main/java/bjc/utils/exceptions/InvalidToken.java
+++ b/base/src/main/java/bjc/utils/exceptions/InvalidToken.java
@@ -1,8 +1,17 @@
 package bjc.utils.exceptions;
 
+/**
+ * Exception thrown when an invalid token is found.
+ * @author Ben Culkin
+ *
+ */
 public class InvalidToken extends RuntimeException {
 	private static final long serialVersionUID = -5077165766341244689L;
 
+	/**
+	 * Create an invalid token exception.
+	 * @param tok The token that was invalid.
+	 */
 	public InvalidToken(String tok) {
 		super(String.format("Did not recognize token '%s' as a valid token", tok));
 	}
diff --git a/base/src/main/java/bjc/utils/math/DualExprParser.java b/base/src/main/java/bjc/utils/math/DualExprParser.java
index 07d0fe8..d90024f 100644
--- a/base/src/main/java/bjc/utils/math/DualExprParser.java
+++ b/base/src/main/java/bjc/utils/math/DualExprParser.java
@@ -21,10 +21,24 @@ import bjc.utils.math.DualExpr.ExprType;
  *
  */
 public class DualExprParser {
+	/**
+	 * Result class from parsing exprs.
+	 * @author Ben Culkin
+	 *
+	 */
 	public static class Result {
+		/**
+		 * The resulting expression. 
+		 */
 		public DualExpr expr;
+		/**
+		 * Any variables we found in the expression.
+		 */
 		public Map<String, DualExpr> varMap;
 
+		/**
+		 * Create a new result.
+		 */
 		public Result() {
 			this.varMap = new HashMap<>();
 		}
diff --git a/base/src/test/java/bjc/utils/test/math/DualExprParserTest.java b/base/src/test/java/bjc/utils/test/math/DualExprParserTest.java
index 1960b53..1f822b6 100644
--- a/base/src/test/java/bjc/utils/test/math/DualExprParserTest.java
+++ b/base/src/test/java/bjc/utils/test/math/DualExprParserTest.java
@@ -14,6 +14,7 @@ import bjc.utils.math.DualExpr;
 import bjc.utils.math.DualExprParser;
 import bjc.utils.math.DualExprParser.Result;
 
+@SuppressWarnings("javadoc")
 public class DualExprParserTest {
 
 	@Test