Examples of com.opensymphony.xwork2.util.ValueStack.findValue()

Class com.opensymphony.xwork2.util.ValueStack

Examples of com.opensymphony.xwork2.util.ValueStack.findValue()

com.opensymphony.xwork2.util.ValueStack.findValue()
Find a value by evaluating the given expression against the stack in the default search order. @param expr the expression giving the path of properties to navigate to find the property value to return @return the result of evaluating the expression

    {
        String actualName = findString( nameAttr );
        String msg = null;
        ValueStack stack = getStack();
        //find the name on the valueStack, and cast it to a date
        Object dateObj = stack.findValue( actualName );


        if ( dateObj != null )
        {
            if ( dateObj instanceof Date )
            {

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                parameters.put(JRParameter.REPORT_TIME_ZONE, tz);
            }
        }


        // Add any report parameters from action to param map.
        Map reportParams = (Map) stack.findValue(reportParameters);
        if (reportParams != null) {
            LOG.debug("Found report parameters; adding to parameters...");
            parameters.putAll(reportParams);
        }

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                exporter = new JRRtfExporter();
            } else {
                throw new ServletException("Unknown report format: " + format);
            }


            Map exportParams = (Map) stack.findValue(exportParameters);
            if (exportParams != null) {
                LOG.debug("Found export parameters; adding to exporter parameters...");
                exporter.getParameters().putAll(exportParams);
            }

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        final ValueStack stack = ActionContext.getContext().getValueStack();


        if (application != null)
            for (int i = 0; i < application.length; i++) {
                String string = application[i];
                Object value = stack.findValue(string);
                if (LOG.isDebugEnabled()) {
                    LOG.debug("application scoped variable saved " + string + " = " + String.valueOf(value));
                }


                //if( value != null)

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                for (int i = 0; i < session.length; i++) {
                    String string = session[i];
                    if (ends) {
                        ses.remove(key + string);
                    } else {
                        Object value = stack.findValue(string);


                        if (LOG.isDebugEnabled()) {
                            LOG.debug("session scoped variable saved " + string + " = " + String.valueOf(value));
                        }

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            String listValue = (String) params.get("listValue");
            while (itt.hasNext()) {
                Object optGroupBean = itt.next();
                stack.push(optGroupBean);


                Object tmpKey = stack.findValue(listKey != null ? listKey : "top");
                String tmpKeyStr = TextUtils.noNull(tmpKey.toString());
                Object tmpValue = stack.findValue(listValue != null ? listValue : "top");
                String tmpValueStr = TextUtils.noNull(tmpValue.toString());
                boolean selected = ContainUtil.contains(value, tmpKeyStr);
                writeOption(tmpKeyStr, tmpValueStr, selected);

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                Object optGroupBean = itt.next();
                stack.push(optGroupBean);


                Object tmpKey = stack.findValue(listKey != null ? listKey : "top");
                String tmpKeyStr = TextUtils.noNull(tmpKey.toString());
                Object tmpValue = stack.findValue(listValue != null ? listValue : "top");
                String tmpValueStr = TextUtils.noNull(tmpValue.toString());
                boolean selected = ContainUtil.contains(value, tmpKeyStr);
                writeOption(tmpKeyStr, tmpValueStr, selected);


                stack.pop();

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    return vehicalTypeList;
  }


  public List getVehicalSpecificList() {
    ValueStack stack = ServletActionContext.getValueStack(ServletActionContext.getRequest());
    Object vehicalType = stack.findValue("top");
    if (vehicalType != null && vehicalType instanceof VehicalType) {
      List l = (List) vehicalSpecificMap.get(vehicalType);
      return l;
    }
    return Collections.EMPTY_LIST;

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    ValueStack stack = invocation.getStack();


    try {
      stack.push(value);


      return "'" + stack.findValue("top", String.class) + "'";
    } finally {
      stack.pop();
    }
  }

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    protected Object findRootObject(ActionInvocation invocation) {
        Object rootObject;
        if (this.root != null) {
            ValueStack stack = invocation.getStack();
            rootObject = stack.findValue(root);
        } else {
            rootObject = invocation.getStack().peek(); // model overrides action
        }
        return rootObject;
    }

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