Breaking out parsing code into different method

app/src/main/java/acr/browser/lightning/adblock/AdBlock.java

@@ -16,7 +16,9 @@ import java.io.IOException;
 import java.io.InputStreamReader;
 import java.net.URI;
 import java.net.URISyntaxException;
+import java.util.ArrayList;
 import java.util.HashSet;
+import java.util.List;
 import java.util.Set;
 
 import javax.inject.Inject;
@@ -134,9 +136,28 @@ public class AdBlock {
                     String line;
                     long time = System.currentTimeMillis();
 
+                    final List<String> domains = new ArrayList<>(1);
+
                     while ((line = reader.readLine()) != null) {
                         lineBuilder.append(line);
 
+                        parseString(lineBuilder, domains);
+                        lineBuilder.setLength(0);
+                    }
+
+                    mBlockedDomainsList.addAll(domains);
+                    Log.d(TAG, "Loaded ad list in: " + (System.currentTimeMillis() - time) + " ms");
+                } catch (IOException e) {
+                    Log.wtf(TAG, "Reading blocked domains list from file '"
+                        + BLOCKED_DOMAINS_LIST_FILE_NAME + "' failed.", e);
+                } finally {
+                    Utils.close(reader);
+                }
+            }
+        });
+    }
+
+    private static void parseString(@NonNull StringBuilder lineBuilder, @NonNull List<String> parsedList) {
         if (!StringBuilderUtils.isEmpty(lineBuilder) &&
             !StringBuilderUtils.startsWith(lineBuilder, COMMENT)) {
             StringBuilderUtils.replace(lineBuilder, LOCAL_IP_V4, EMPTY);
@@ -159,26 +180,18 @@ public class AdBlock {
                     StringBuilderUtils.trim(partial);
 
                     String partialLine = partial.toString();
-                                    mBlockedDomainsList.add(partialLine);
+
+                    // Add string to list
+                    parsedList.add(partialLine);
                     StringBuilderUtils.replace(lineBuilder, partialLine, EMPTY);
                     StringBuilderUtils.trim(lineBuilder);
                 }
                 if (lineBuilder.length() > 0) {
-                                    mBlockedDomainsList.add(lineBuilder.toString());
+                    // Add string to list.
+                    parsedList.add(lineBuilder.toString());
                 }
             }
         }
-                        lineBuilder.setLength(0);
-                    }
-                    Log.d(TAG, "Loaded ad list in: " + (System.currentTimeMillis() - time) + " ms");
-                } catch (IOException e) {
-                    Log.wtf(TAG, "Reading blocked domains list from file '"
-                        + BLOCKED_DOMAINS_LIST_FILE_NAME + "' failed.", e);
-                } finally {
-                    Utils.close(reader);
-                }
-            }
-        });
     }
 
 }