org.apache.struts2.result

## Class PlainTextResult

- java.lang.Object
- - org.apache.struts2.result.StrutsResultSupport
  - - org.apache.struts2.result.PlainTextResult

- All Implemented Interfaces:
    Result, Serializable, StrutsStatics

      public class PlainTextResult
      extends StrutsResultSupport

  A result that send the content out as plain text. Useful typically when needed to display the raw content of a JSP or Html file for example.
  - location (default) = location of the file (jsp/html) to be displayed as plain text.
  - charSet (optional) = character set to be used. This character set will be used to set the response type (eg. Content-Type=text/plain; charset=UTF-8) and when reading using a Reader. Some example of charSet would be UTF-8, ISO-8859-1 etc.

       <action name="displayJspRawContent" >
         <result type="plainText">/myJspFile.jsp</result>
       </action>

       <action name="displayJspRawContent" >
         <result type="plainText">
            <param name="location">/myJspFile.jsp</param>
            <param name="charSet">UTF-8</param>
         </result>
       </action>

  See Also:
    Serialized Form

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static int` | `BUFFER_SIZE`

    - ### Fields inherited from class org.apache.struts2.result.StrutsResultSupport

      `DEFAULT_PARAM, DEFAULT_URL_ENCODING, parseLocation`

    - ### Fields inherited from interface org.apache.struts2.StrutsStatics

      `HTTP_REQUEST, HTTP_RESPONSE, PAGE_CONTEXT, SERVLET_CONTEXT, SERVLET_DISPATCHER, STRUTS_ACTION_TAG_INVOCATION, STRUTS_PORTLET_CONTEXT`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `PlainTextResult()`
    `PlainTextResult(String location)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected String` | `adjustLocation(String location)`
    `protected void` | `applyAdditionalHeaders(javax.servlet.http.HttpServletResponse response)`
    `protected void` | `applyCharset(Charset charset, javax.servlet.http.HttpServletResponse response)`
    `protected void` | `doExecute(String finalLocation, ActionInvocation invocation)` Executes the result given a final location (jsp page, action, etc) and the action invocation (the state in which the action was executed).
    `String` | `getCharSet()` Set the character set
    `protected void` | `logWrongStream(String finalLocation, InputStream resourceAsStream)`
    `protected Charset` | `readCharset()`
    `protected InputStream` | `readStream(ActionInvocation invocation, String location)`
    `protected void` | `sendStream(PrintWriter writer, InputStreamReader reader)`
    `void` | `setCharSet(String charSet)` Set the character set

    - ### Methods inherited from class org.apache.struts2.result.StrutsResultSupport

      `conditionalParse, conditionalParseCollection, execute, getLastFinalLocation, getLocation, setEncode, setLocation, setParse`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### BUFFER_SIZE

          public static final int BUFFER_SIZE

      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### PlainTextResult

          public PlainTextResult()

    - #### PlainTextResult

          public PlainTextResult(String location)

  - ### Method Detail

    - #### getCharSet

          public String getCharSet()

      Set the character set
      Returns:
        The character set

    - #### setCharSet

          public void setCharSet(String charSet)

      Set the character set
      Parameters:
        `charSet` - The character set

    - #### doExecute

          protected void doExecute(String finalLocation,
                       ActionInvocation invocation)
                            throws Exception

      Description copied from class: `StrutsResultSupport`
      Executes the result given a final location (jsp page, action, etc) and the action invocation (the state in which the action was executed). Subclasses must implement this class to handle custom logic for result handling.
      Specified by:
        `doExecute` in class `StrutsResultSupport`
      Parameters:
        `finalLocation` - the location (jsp page, action, etc) to go to.
        `invocation` - the execution state of the action.
      Throws:
        `Exception` - if an error occurs while executing the result.

    - #### readStream

          protected InputStream readStream(ActionInvocation invocation,
                               String location)

    - #### logWrongStream

          protected void logWrongStream(String finalLocation,
                            InputStream resourceAsStream)

    - #### sendStream

          protected void sendStream(PrintWriter writer,
                        InputStreamReader reader)
                             throws IOException

      Throws:
        `IOException`

    - #### adjustLocation

          protected String adjustLocation(String location)

    - #### applyAdditionalHeaders

          protected void applyAdditionalHeaders(javax.servlet.http.HttpServletResponse response)

    - #### applyCharset

          protected void applyCharset(Charset charset,
                          javax.servlet.http.HttpServletResponse response)

    - #### readCharset

          protected Charset readCharset()

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