#173 Adding skip line for comment in CSV file.

phileas-model/src/main/java/ai/philterd/phileas/model/metadata/zipcode/ZipCodeMetadataService.java

@@ -52,12 +52,14 @@ private HashMap<String, Integer> loadZipCodes2010Census() throws IOException {
             String line;
             while ((line = bufferedReader.readLine()) != null) {
 
-                final String[] zipCodePopulation = line.split(",");
+                if(!line.startsWith("#")) {
+                    final String[] zipCodePopulation = line.split(",");
 
-                final String zipCode = zipCodePopulation[0];
-                final int population = Integer.parseInt(zipCodePopulation[1]);
+                    final String zipCode = zipCodePopulation[0];
+                    final int population = Integer.parseInt(zipCodePopulation[1]);
 
-                zipcodes.put(zipCode, population);
+                    zipcodes.put(zipCode, population);
+                }
 
             }
 

phileas-model/src/test/resources/2010+Census+Population+By+Zipcode.csv

@@ -1,3 +1,4 @@
+# 2010 Census zip code population
 01001,16769
 01002,29049
 01003,10372