Example usage for org.springframework.ui ModelMap mergeAttributes

Introduction

In this page you can find the example usage for org.springframework.ui ModelMap mergeAttributes.

Prototype

public ModelMap mergeAttributes(@Nullable Map<String, ?> attributes) 

Source Link

Document

Copy all attributes in the supplied Map into this Map , with existing objects of the same name taking precedence (i.e.

Usage

From source file:org.impalaframework.extension.mvc.flash.FlashHelper.java

void mergeFlashState(HttpServletRequest request, ModelMap modelMap) {
    final Map<String, Object> flashState = (Map<String, Object>) request.getAttribute("flashState");
    if (flashState != null) {
        modelMap.mergeAttributes(flashState);
        request.removeAttribute("flashState");
    }//from   ww  w. j  av  a2 s .  c  om
}

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