com.devnexus.ting.config.WebFilterConfig.java Source code

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Here is the source code for com.devnexus.ting.config.WebFilterConfig.java

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/*
 * Copyright 2015 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.devnexus.ting.config;

import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter;
import org.springframework.web.filter.CharacterEncodingFilter;
import org.springframework.web.filter.ShallowEtagHeaderFilter;
import org.tuckey.web.filters.urlrewrite.UrlRewriteFilter;

import com.devnexus.ting.web.filter.DevNexusSiteMeshFilter;
import com.devnexus.ting.web.filter.ResponseAddHttpHeadersFilter;

/**
 * @author Gunnar Hillert
 *
 */
@Configuration
public class WebFilterConfig {

    @Bean
    public FilterRegistrationBean urlRewriteFilterRegistrationBean() {

        final UrlRewriteFilter urlRewriteFilter = new UrlRewriteFilter();
        final FilterRegistrationBean registrationBean = new FilterRegistrationBean();

        registrationBean.setFilter(urlRewriteFilter);
        registrationBean.addUrlPatterns("/s/*", "/proxy/*");
        registrationBean.setOrder(1);
        return registrationBean;
    }

    @Bean
    public FilterRegistrationBean encodingFilterRegistrationBean() {

        final CharacterEncodingFilter encodingFilter = new CharacterEncodingFilter();
        encodingFilter.setEncoding("UTF-8");
        encodingFilter.setForceEncoding(true);
        final FilterRegistrationBean registrationBean = new FilterRegistrationBean();

        registrationBean.setFilter(encodingFilter);
        registrationBean.addUrlPatterns("/*");
        registrationBean.setOrder(2);
        return registrationBean;
    }

    // jsonPRequestFilter
    //FilterRegistration.Dynamic jsonPRequestFilterRegistration = servletContext.addFilter("JSONPRequestFilter", JSONPRequestFilter.class);
    //jsonPRequestFilterRegistration.addMappingForUrlPatterns(null, true, "*.json");

    @Bean
    public FilterRegistrationBean lazyLoadingFilterRegistrationBean() {

        final OpenEntityManagerInViewFilter openEntityManagerInViewFilter = new OpenEntityManagerInViewFilter();
        final FilterRegistrationBean registrationBean = new FilterRegistrationBean();

        registrationBean.setFilter(openEntityManagerInViewFilter);
        registrationBean.addUrlPatterns("/s/*");
        registrationBean.addUrlPatterns("/api/*");
        registrationBean.setOrder(Integer.MIN_VALUE);
        return registrationBean;
    }

    //   // springSecurityFilterChain
    //   FilterRegistration.Dynamic springSecurityFilterChainRegistration = servletContext.addFilter("springSecurityFilterChain", DelegatingFilterProxy.class);
    //   springSecurityFilterChainRegistration.addMappingForUrlPatterns(null, true, "/*");
    //
    //   // loggingFilter4Logback
    //   FilterRegistration.Dynamic loggingFilter4LogbackRegistration = servletContext.addFilter("loggingFilter4Logback", LoggingFilter4Logback.class);
    //   loggingFilter4LogbackRegistration.addMappingForUrlPatterns(null, true, "/s/*", "/api/*");
    //
    //   // etagFilter
    //   FilterRegistration.Dynamic etagFilterRegistration = servletContext.addFilter("etagFilter", ShallowEtagHeaderFilter.class);
    //   etagFilterRegistration.addMappingForUrlPatterns(null, true, "/s/*");

    @Bean
    public FilterRegistrationBean etagFilterRegistrationBean() {

        final ShallowEtagHeaderFilter shallowEtagHeaderFilter = new ShallowEtagHeaderFilter();
        shallowEtagHeaderFilter.setWriteWeakETag(true);
        final FilterRegistrationBean registrationBean = new FilterRegistrationBean();

        registrationBean.setFilter(shallowEtagHeaderFilter);
        registrationBean.addUrlPatterns("/s/*");
        registrationBean.setOrder(3);
        return registrationBean;
    }

    @Bean
    public FilterRegistrationBean devNexusSiteMeshFilterRegistrationBean() {

        final DevNexusSiteMeshFilter configurableSiteMeshFilter = new DevNexusSiteMeshFilter();
        final FilterRegistrationBean registrationBean = new FilterRegistrationBean();

        registrationBean.setFilter(configurableSiteMeshFilter);
        registrationBean.addUrlPatterns("/s/*", "/index.jsp");
        registrationBean.setOrder(4);
        return registrationBean;
    }

    @Bean
    public FilterRegistrationBean responseAddHttpHeadersFilterRegistrationBean() {

        final ResponseAddHttpHeadersFilter responseAddHttpHeadersFilter = new ResponseAddHttpHeadersFilter();
        responseAddHttpHeadersFilter.setSecondsToCache(2592000);
        final FilterRegistrationBean registrationBean = new FilterRegistrationBean();

        registrationBean.setFilter(responseAddHttpHeadersFilter);
        registrationBean.setMatchAfter(true);
        registrationBean.addUrlPatterns("*.css", "*.gif", "*.ico", "*.jpg", "*.svg", "*.png", "*.js");
        registrationBean.setOrder(5);
        return registrationBean;
    }

}