Info cleanup

1 files changed, 24 insertions, 0 deletions

diff --git a/src/main/java/bjc/rgens/parser/elements/SerialCaseElement.java b/src/main/java/bjc/rgens/parser/elements/SerialCaseElement.java
index 195ba4f..3d15e8c 100644
--- a/src/main/java/bjc/rgens/parser/elements/SerialCaseElement.java
+++ b/src/main/java/bjc/rgens/parser/elements/SerialCaseElement.java
@@ -2,12 +2,35 @@ package bjc.rgens.parser.elements;
 
 import bjc.rgens.parser.GenerationState;
 
+/**
+ * Case element which is generated one or more times.
+ * 
+ * @author Ben Culkin
+ *
+ */
 public class SerialCaseElement extends CaseElement {
+	/**
+	 * The case element to repeat.
+	 */
 	public final CaseElement rep;
 
+	/**
+	 * The lower bound of times to repeat.
+	 */
 	public final int lower;
+	
+	/**
+	 * The upper bound of times to repeat.
+	 */
 	public final int upper;
 
+	/**
+	 * Create a new repeating case element.
+	 * 
+	 * @param rep The case element to repeat.
+	 * @param lower The lower bound of times to repeat.
+	 * @param upper The upper bound of times to repeat.
+	 */
 	public SerialCaseElement(CaseElement rep, int lower, int upper)  {
 		super(rep.spacing);
 
@@ -17,6 +40,7 @@ public class SerialCaseElement extends CaseElement {
 		this.upper = upper;
 	}
 
+	@Override
 	public void generate(GenerationState state) {
 		int num = state.rnd.nextInt(upper - lower) + lower;