org.turro.elephant.impl.context.action.ContextAction Class Reference

Inheritance diagram for org.turro.elephant.impl.context.action.ContextAction:

Collaboration diagram for org.turro.elephant.impl.context.action.ContextAction:

Public Member Functions
	ContextAction ()
int	execute () throws Exception
Public Member Functions inherited from org.turro.elephant.impl.abstracts.AbstractAction
	AbstractAction ()
void	setConstructor (IConstructor constructor)
IConstructor	getConstructor ()
String	getContextParameter ()
String	getIdelParameter ()
String	getActionParameter ()
String	getParameter (String param)
String	getParameter (String param, boolean encode)
String	getStringParameter (String param)
String	getValueParameter (String param)
boolean	getBooleanParameter (String param)
int	getIntParameter (String param, int defaultValue)
double	getDoubleParameter (String param, double defaultValue)
Date	getDateParameter (String param, Date defaultValue)

Additional Inherited Members
Static Public Member Functions inherited from org.turro.elephant.impl.abstracts.AbstractAction
static String	makeDateParameter (Date date)
static String	makeDateParameter (Timestamp date)
static String	getValuePortion (String key, String value)
Static Public Attributes inherited from org.turro.elephant.context.IAction
static final int	DONE = 0
static final int	NO_DATA = 1
static final int	ERROR = 2
Protected Attributes inherited from org.turro.elephant.impl.abstracts.AbstractAction
IConstructor	constructor

Detailed Description

Author

Lluis Turró Cutiller lluis.nosp@m.@tur.nosp@m.ro.or.nosp@m.g

Definition at line 38 of file ContextAction.java.

Constructor & Destructor Documentation

ContextAction()

org.turro.elephant.impl.context.action.ContextAction.ContextAction

(

)

Definition at line 40 of file ContextAction.java.

                         {
  }

Member Function Documentation

execute()

int org.turro.elephant.impl.context.action.ContextAction.execute

(

)

throws Exception

Called by constructor in request for one action.

Exceptions

java.lang.Exception

Returns

Action's result.

Implements org.turro.elephant.context.IAction.

Definition at line 44 of file ContextAction.java.

                                        {
    String ctx = getParameter("context"),
            action = getActionParameter(),
            ctx_x = "";
 
    boolean isAJAX = false;
 
    ElContext context = ElContextMap.getContext(ctx);
    
    if(context != null) {
      if ("print".equals(action)) {
        //ensures loading metas & headers
        constructor.forceIsAContext(context);
        constructor.startBody();
        printContext(context, getIntParameter("level", 10), !"false".equals(getParameter("title")));
        constructor.setRenderingContext(null);
        constructor.endBody();
        // not true but prevents from redirecting
        isAJAX = true;
      } else if ("read".equals(action)) {
        constructor.forceIsAContext(context);
        constructor.getResponse().setContentType("text/html");
        constructor.getResponse().setCharacterEncoding(ElephantContext.getEncoding());
        constructor.setStopper(getBooleanParameter("stopper") ? "<end/>" : null);
        printContext(context, 1, false);
        constructor.setRenderingContext(null);
        // not true but prevents from redirecting
        isAJAX = true;
      } else if ("rss".equals(action)) {
        rssContext(context);
        constructor.setRenderingContext(null);
        // not true but prevents from redirecting
        isAJAX = true;
      }
    }
 
    if (!isAJAX) {
      constructor.redirect(ctx + ctx_x);
    }
 
    return IAction.DONE;
  }

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The documentation for this class was generated from the following file:

• ContextAction.java