import org.apache.shiro.web.filter.authc.AuthenticationFilter; //导入依赖的package包/类
private void applySuccessUrlIfNecessary(Filter filter) {
    String successUrl = getSuccessUrl();
    if (StringUtils.hasText(successUrl) && (filter instanceof AuthenticationFilter)) {
        AuthenticationFilter authcFilter = (AuthenticationFilter) filter;
        //only apply the successUrl if they haven't explicitly configured one already:
        String existingSuccessUrl = authcFilter.getSuccessUrl();
        if (AuthenticationFilter.DEFAULT_SUCCESS_URL.equals(existingSuccessUrl)) {
            authcFilter.setSuccessUrl(successUrl);
        }
    }
}
 

import org.apache.shiro.web.filter.authc.AuthenticationFilter; //导入依赖的package包/类
private void applySuccessUrlIfNecessary(Filter filter) {
	String successUrl = getSuccessUrl();
	if (StringUtils.hasText(successUrl) && (filter instanceof AuthenticationFilter)) {
		AuthenticationFilter authcFilter = (AuthenticationFilter) filter;
		// only apply the successUrl if they haven't explicitly configured
		// one already:
		String existingSuccessUrl = authcFilter.getSuccessUrl();
		if (AuthenticationFilter.DEFAULT_SUCCESS_URL.equals(existingSuccessUrl)) {
			authcFilter.setSuccessUrl(successUrl);
		}
	}
}
 

import org.apache.shiro.web.filter.authc.AuthenticationFilter; //导入依赖的package包/类
private void applySuccessUrlIfNecessary(Filter filter) {
    String successUrl = shiroConfig.getProperty("success.url", "/");
    if (StringUtils.hasText(successUrl) && (filter instanceof AuthenticationFilter)) {
        AuthenticationFilter authcFilter = (AuthenticationFilter) filter;
        //only apply the successUrl if they haven't explicitly configured one already:
        String existingSuccessUrl = authcFilter.getSuccessUrl();
        if (AuthenticationFilter.DEFAULT_SUCCESS_URL.equals(existingSuccessUrl)) {
            authcFilter.setSuccessUrl(successUrl);
        }
    }
}
 

import org.apache.shiro.web.filter.authc.AuthenticationFilter; //导入依赖的package包/类
protected void bindSuccessUrlToAuthenticationFilter() {
    AuthenticationFilter authenticationFilter =
            getAuthenticationFilter();

    if (authenticationFilter != null) {
        log.debug("Bind success url {}", successUrl);
        authenticationFilter.setSuccessUrl(successUrl);
    }
}
 

import org.apache.shiro.web.filter.authc.AuthenticationFilter; //导入依赖的package包/类
private void expectSettingSuccessUrl(String successUrl) {
    AuthenticationFilter filterMock = expectGettingFormAuthenticationFilter();

    // expect setting success url
    filterMock.setSuccessUrl(successUrl);
}
 

import org.apache.shiro.web.filter.authc.AuthenticationFilter; //导入依赖的package包/类
/**
 * Returns the active {@link AuthenticationFilter}. The base class for all Filters
 * that require the current user to be authenticated. This class encapsulates
 * the logic of checking whether a user is already authenticated in the system
 * while subclasses are required to perform specific logic for unauthenticated
 * requests.
 *
 * @return the active {@link AuthenticationFilter}
 */
protected AuthenticationFilter getAuthenticationFilter() {
    return (AuthenticationFilter) getFilter(DefaultFilter.authc.toString());
}