org.apache.struts2.views.util

## Class ContextUtil

- java.lang.Object
- - org.apache.struts2.views.util.ContextUtil

-     public class ContextUtil
      extends Object

  Value Stack's Context related Utilities.

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static String` | `ACTION`
    `static String` | `BASE`
    `static String` | `OGNL`
    `static String` | `REQUEST`
    `static String` | `REQUEST2`
    `static String` | `RESPONSE`
    `static String` | `RESPONSE2`
    `static String` | `SESSION`
    `static String` | `STACK`
    `static String` | `STRUTS`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `ContextUtil()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `static Map` | `getStandardContext(ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)`
    `static String` | `getTemplateSuffix(Map context)` Returns a String for overriding the default templateSuffix if templateSuffix is on the stack
    `static boolean` | `isUseAltSyntax(Map context)` Return true if either Configuration's altSyntax is on or the stack context's useAltSyntax is on

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

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

- - ### Field Detail

    - #### REQUEST

          public static final String REQUEST

      See Also:
        Constant Field Values

    - #### REQUEST2

          public static final String REQUEST2

      See Also:
        Constant Field Values

    - #### RESPONSE

          public static final String RESPONSE

      See Also:
        Constant Field Values

    - #### RESPONSE2

          public static final String RESPONSE2

      See Also:
        Constant Field Values

    - #### SESSION

          public static final String SESSION

      See Also:
        Constant Field Values

    - #### BASE

          public static final String BASE

      See Also:
        Constant Field Values

    - #### STACK

          public static final String STACK

      See Also:
        Constant Field Values

    - #### OGNL

          public static final String OGNL

      See Also:
        Constant Field Values

    - #### STRUTS

          public static final String STRUTS

      See Also:
        Constant Field Values

    - #### ACTION

          public static final String ACTION

      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### ContextUtil

          public ContextUtil()

  - ### Method Detail

    - #### getStandardContext

          public static Map getStandardContext(ValueStack stack,
                               javax.servlet.http.HttpServletRequest req,
                               javax.servlet.http.HttpServletResponse res)

    - #### isUseAltSyntax

          public static boolean isUseAltSyntax(Map context)

      Return true if either Configuration's altSyntax is on or the stack context's useAltSyntax is on
      Parameters:
        `context` - stack's context
      Returns:
        boolean

    - #### getTemplateSuffix

          public static String getTemplateSuffix(Map context)

      Returns a String for overriding the default templateSuffix if templateSuffix is on the stack
      Parameters:
        `context` - stack's context
      Returns:
        String

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