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Oct 15, 2017
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WW-4034 Adds docs for how customizing JSONWriter #29

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WW-4034 Adds docs for how customizing JSONWriter
yasserzamani Oct 14, 2017
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WW-4034 Adds full product name to JSONWriter docs
yasserzamani Oct 14, 2017
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13 changes: 13 additions & 0 deletions source/plugins/json/index.md
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Expand Up @@ -367,6 +367,19 @@ given result add encoding param as below:
</result>
```

### Customizing the output

Since Struts 2.5.14, you can implement the `org.apache.struts2.json.JSONWriter` interface to customize the generated json response.
The implementation should then be defined in `struts.xml` like:

```xml
<struts>
<bean type="org.apache.struts2.json.JSONWriter" name="myJSONWriter" class="com.mycompany.MyJSONWriter"
scope="prototype"/>
<constant name="struts.json.writer" value="myJSONWriter"/>
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👍

</struts>
```

## Example

### Setup Action
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