[HtmlUnit] [htmlunit:bugs] #1978 WebResponseWrapper missing cleanUp / defaultCharsetUtf8 / ...

Fixed in SVN, as always will inform via twitter if a new snapshot is availalbe.

Again thanks for the report.


---

** [bugs:#1978] WebResponseWrapper missing cleanUp / defaultCharsetUtf8 / ...**

**Status:** accepted
**Group:** Latest SVN
**Created:** Thu Aug 02, 2018 05:48 AM UTC by Atsushi Nakagawa
**Last Updated:** Thu Aug 02, 2018 10:16 AM UTC
**Owner:** RBRi


### Problem in brief

`WebResponseWrapper` is quite useful but it got left sometime between 2.28 and 2.32 is currently missing delegate calls to these following methods:

* `getContentLength()`
* `cleanUp()`
* `defaultCharsetUtf8()`

Since we use it extensively, the side effect of this is `XMLHttpRequest.responseText` outputting garbled text as `UTF-8` is being treated as `ISO-8859-1`.

### Possible fix

```diff
--- a/src/main/java/com/gargoylesoftware/htmlunit/util/WebResponseWrapper.java
+++ b/src/main/java/com/gargoylesoftware/htmlunit/util/WebResponseWrapper.java
@@ -50,6 +50,11 @@ public WebResponseWrapper(final WebResponse webResponse) throws IllegalArgumentE
         wrappedWebResponse_ = webResponse;
     }

+    @Override
+    public long getContentLength() {
+        return wrappedWebResponse_.getContentLength();
+    }
+
     /**
      * {@inheritDoc}
      * The default behavior of this method is to return getContentAsStream() on the wrapped webResponse object.
@@ -123,6 +128,16 @@ public long getLoadTime() {
         return wrappedWebResponse_.getLoadTime();
     }

+    @Override
+    public void cleanUp() {
+        wrappedWebResponse_.cleanUp();
+    }
+
+    @Override
+    public void defaultCharsetUtf8() {
+        wrappedWebResponse_.defaultCharsetUtf8();
+    }
+
     /**
      * {@inheritDoc}
      * The default behavior of this method is to return getResponseHeaders() on the wrapped webResponse object.
```


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