Example usage for javax.servlet HttpConstraintElement HttpConstraintElement

Introduction

In this page you can find the example usage for javax.servlet HttpConstraintElement HttpConstraintElement.

Prototype

public HttpConstraintElement() 

Source Link

Document

Constructs a default HTTP constraint element

Usage

From source file:org.brutusin.rpc.RpcWebInitializer.java

private RpcServlet registerRpcServlet(ServletContext ctx) {
    LOGGER.info("Starting HTTP RPC runtime");
    RpcServlet servlet = new RpcServlet();
    ServletRegistration.Dynamic regInfo = ctx.addServlet(RpcServlet.class.getName(), servlet);
    ServletSecurityElement sec = new ServletSecurityElement(new HttpConstraintElement());
    regInfo.setServletSecurity(sec);//w  w  w  .ja va  2  s  .com
    regInfo.setLoadOnStartup(1);
    regInfo.addMapping(RpcConfig.getInstance().getPath() + "/http");
    return servlet;
}

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From source file:com.jsmartframework.web.manager.ContextControl.java

private ServletSecurityElement getServletSecurityElement(ServletContext servletContext) {
    SecureMethod[] secureMethods = CONFIG.getContent().getSecureMethods();

    if (secureMethods != null && secureMethods.length > 0) {

        HttpConstraintElement constraint = new HttpConstraintElement();

        SecureMethod allMethods = CONFIG.getContent().getSecureMethod("*");
        Set<HttpMethodConstraintElement> methodConstraints = new HashSet<HttpMethodConstraintElement>();

        if (allMethods != null) {
            for (String method : METHODS) {
                HttpConstraintElement constraintElement = getHttpConstraintElement(allMethods);
                if (constraintElement != null) {
                    methodConstraints.add(new HttpMethodConstraintElement(method, constraintElement));
                }//from  ww  w  . j a v a  2 s . c  o m
            }

        } else {
            for (SecureMethod secureMethod : secureMethods) {
                HttpConstraintElement constraintElement = getHttpConstraintElement(secureMethod);
                if (constraintElement != null) {

                    if (secureMethod.getMethod() == null
                            || !METHODS.contains(secureMethod.getMethod().toUpperCase())) {
                        throw new RuntimeException(
                                "Method name declared in [secure-method] tag is unsupported! Supported values are HTTP methods.");
                    }
                    methodConstraints.add(new HttpMethodConstraintElement(
                            secureMethod.getMethod().toUpperCase(), constraintElement));
                }
            }
        }

        return new ServletSecurityElement(constraint, methodConstraints);
    }

    return null;
}

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