Finished population tests, now thinking about methods to compare chromosomes

1 files changed, 12 insertions, 11 deletions

diff --git a/src/jcgp/population/Population.java b/src/jcgp/population/Population.java
index 56f1b50..4153e0f 100644
--- a/src/jcgp/population/Population.java
+++ b/src/jcgp/population/Population.java
@@ -8,14 +8,17 @@ public class Population implements Iterable<Chromosome> {
 	
 	private Chromosome[] population;
 	
-	public Population(Chromosome ... chromosomes) {
-		if (chromosomes.length > 0) {
-			population = chromosomes;
-		} else {
-			population = new Chromosome[Parameters.getPopulationSize()];
-			for (int c = 0; c < population.length; c++) {
-				population[c] = new Chromosome();
-			}
+	public Population(Chromosome chromosome) {
+		population = new Chromosome[Parameters.getPopulationSize()];
+		for (int c = 0; c < population.length; c++) {
+			population[c] = new Chromosome(chromosome);
+		}
+	}
+	
+	public Population() {
+		population = new Chromosome[Parameters.getPopulationSize()];
+		for (int c = 0; c < population.length; c++) {
+			population[c] = new Chromosome();
 		}
 	}
 
@@ -44,10 +47,8 @@ public class Population implements Iterable<Chromosome> {
 			@Override
 			public void remove() {
 				// not allowed
-				// since this would shift everything back one position, increment index
-				// index++;
+				throw new UnsupportedOperationException("Removing chromosomes from the population is not allowed. Instead, re-instantiate the chromosome.");
 			}
-			
 		};
 	}
 }