Add address line 2 support to generator

[zxing.git] / zxing.appspot.com / generator / src / com / google / zxing / web / generator / client / Generator.java

diff --git a/zxing.appspot.com/generator/src/com/google/zxing/web/generator/client/Generator.java b/zxing.appspot.com/generator/src/com/google/zxing/web/generator/client/Generator.java
index 05cb0c0..86947e9 100644 (file)
--- a/zxing.appspot.com/generator/src/com/google/zxing/web/generator/client/Generator.java
+++ b/zxing.appspot.com/generator/src/com/google/zxing/web/generator/client/Generator.java
@@ -176,13 +176,12 @@ public class Generator implements EntryPoint {
   }
 
   protected String getUrl(int sizeX, int sizeY, String content) {
-    String result = "http://chart.apis.google.com/chart?cht=qr&chs=";
-    result += sizeX;
-    result += "x";
-    result += sizeY;
-    result += "&chl=";
-    result += URL.encodeComponent(content);
-    return result;
+    StringBuilder result = new StringBuilder();
+    result.append("http://chart.apis.google.com/chart?cht=qr&chs=");
+    result.append(sizeX).append('x').append(sizeY);
+    result.append("&chl=");
+    result.append(URL.encodeComponent(content));
+    return result.toString();
   }
   
   private void generate() {