Example usage for org.springframework.security.config.annotation SecurityBuilder build

Introduction

In this page you can find the example usage for org.springframework.security.config.annotation SecurityBuilder build.

Prototype

O build() throws Exception;

Source Link

Document

Builds the object and returns it or null.

Usage

From source file:org.springframework.security.config.annotation.web.builders.WebSecurity.java

@Override
protected Filter performBuild() throws Exception {
    Assert.state(!securityFilterChainBuilders.isEmpty(),
            () -> "At least one SecurityBuilder<? extends SecurityFilterChain> needs to be specified. "
                    + "Typically this done by adding a @Configuration that extends WebSecurityConfigurerAdapter. "
                    + "More advanced users can invoke " + WebSecurity.class.getSimpleName()
                    + ".addSecurityFilterChainBuilder directly");
    int chainSize = ignoredRequests.size() + securityFilterChainBuilders.size();
    List<SecurityFilterChain> securityFilterChains = new ArrayList<>(chainSize);
    for (RequestMatcher ignoredRequest : ignoredRequests) {
        securityFilterChains.add(new DefaultSecurityFilterChain(ignoredRequest));
    }/* w  w w  . j a v  a  2  s.  c  o m*/
    for (SecurityBuilder<? extends SecurityFilterChain> securityFilterChainBuilder : securityFilterChainBuilders) {
        securityFilterChains.add(securityFilterChainBuilder.build());
    }
    FilterChainProxy filterChainProxy = new FilterChainProxy(securityFilterChains);
    if (httpFirewall != null) {
        filterChainProxy.setFirewall(httpFirewall);
    }
    filterChainProxy.afterPropertiesSet();

    Filter result = filterChainProxy;
    if (debugEnabled) {
        logger.warn("\n\n" + "********************************************************************\n"
                + "**********        Security debugging is enabled.       *************\n"
                + "**********    This may include sensitive information.  *************\n"
                + "**********      Do not use in a production system!     *************\n"
                + "********************************************************************\n\n");
        result = new DebugFilter(filterChainProxy);
    }
    postBuildAction.run();
    return result;
}

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