Example usage for org.springframework.web.servlet.resource ResourceHttpRequestHandler setLocations

Introduction

In this page you can find the example usage for org.springframework.web.servlet.resource ResourceHttpRequestHandler setLocations.

Prototype

public void setLocations(List<Resource> locations) 

Source Link

Document

Set the List of Resource locations to use as sources for serving static resources.

Usage

From source file:com.javaetmoi.core.spring.vfs.Vfs2ResourceHandlerRegistration.java

@Override
protected ResourceHttpRequestHandler getRequestHandler() {
    Field locationsField = ReflectionUtils.findField(ResourceHandlerRegistration.class, "locations");
    ReflectionUtils.makeAccessible(locationsField);
    @SuppressWarnings("unchecked")
    List<Resource> locations = (List<Resource>) ReflectionUtils.getField(locationsField, this);

    Field cachePeriodField = ReflectionUtils.findField(ResourceHandlerRegistration.class, "cachePeriod");
    ReflectionUtils.makeAccessible(cachePeriodField);
    Integer cachePeriod = (Integer) ReflectionUtils.getField(cachePeriodField, this);

    // Initial code is replace by a new Vfs2ResourceHttpRequestHandler()
    Assert.isTrue(!CollectionUtils.isEmpty(locations),
            "At least one location is required for resource handling.");
    ResourceHttpRequestHandler requestHandler = new Vfs2ResourceHttpRequestHandler();
    requestHandler.setLocations(locations);
    if (cachePeriod != null) {
        requestHandler.setCacheSeconds(cachePeriod);
    }//from  ww w  .ja v a2 s . c  om
    return requestHandler;
}

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