#35 add status code to page

webmagic-core/src/main/java/us/codecraft/webmagic/Page.java

@@ -33,6 +33,8 @@ public class Page {
 
     private Selectable url;
 
+    private int statusCode;
+
     private List<Request> targetRequests = new ArrayList<Request>();
 
     public Page() {
@@ -162,6 +164,14 @@ public class Page {
         return resultItems;
     }
 
+    public int getStatusCode() {
+        return statusCode;
+    }
+
+    public void setStatusCode(int statusCode) {
+        this.statusCode = statusCode;
+    }
+
     @Override
     public String toString() {
         return "Page{" +

webmagic-core/src/main/java/us/codecraft/webmagic/downloader/HttpClientDownloader.java

@@ -165,6 +165,7 @@ public class HttpClientDownloader implements Downloader {
         page.setHtml(new Html(UrlUtils.fixAllRelativeHrefs(content, request.getUrl())));
         page.setUrl(new PlainText(request.getUrl()));
         page.setRequest(request);
+        page.setStatusCode(httpResponse.getStatusLine().getStatusCode());
         return page;
     }