bclozel/README.md

## README.md

      
    Raw
  

              README.md
            
          
    Repro project for http://stackoverflow.com/questions/31182261/thymeleaf-at-syntax-returns-empty-if-i-include-resourceurlencodingfilter/

The project will be available at: http://localhost:8080/
Running the repro project within Tomcat with Cargo

mvn package cargo:run -Ptomcat8

You can also attach a remote debugger on port 8000 with:
mvn package cargo:run -Ptomcat8 -Pdebug

Note that you can customize the debug port used with the cargo.jvm.debug.port maven property.

  
## home.html
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<!-- src/main/webapp/WEB-INF/templates/home.html -->
<head>
    <title>Home</title>
    <link rel="stylesheet" type="text/css" th:href="@{/css/main.css}" />

</head>
<body>
<a th:href="@{/}">home</a>
</body>
</html>

## main.css
/* src/main/resources/static/main.css */
body {background-color: green}

## pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>org.springframework.issues</groupId>
	<artifactId>SPR-99999</artifactId>
	<version>1.0-SNAPSHOT</version>
	<name>Spring MVC Issue Reproduction Project</name>
	<packaging>war</packaging>

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

		<java.version>1.6</java.version>
		<spring.version>4.1.6.RELEASE</spring.version>
		<slf4j.version>1.7.5</slf4j.version>

		<jetty.version>9.1.2.v20140210</jetty.version>
		<cargo.container.id>tomcat7x</cargo.container.id>
		<cargo.container.url>
			http://www.eu.apache.org/dist/tomcat/tomcat-7/v7.0.57/bin/apache-tomcat-7.0.57.zip
		</cargo.container.url>
		<cargo.container.jvmargs>-Xms96m -Xmx512m -Djava.awt.headless=true</cargo.container.jvmargs>
		<cargo.jvm.debug.port>8000</cargo.jvm.debug.port>
	</properties>

	<dependencies>
		<!-- Spring Framework -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>${spring.version}</version>
			<exclusions>
				<!-- Exclude Commons Logging in favor of SLF4j -->
				<exclusion>
					<groupId>commons-logging</groupId>
					<artifactId>commons-logging</artifactId>
				</exclusion>
			</exclusions>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>${spring.version}</version>
		</dependency>

		<!-- Logging -->
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-api</artifactId>
			<version>${slf4j.version}</version>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>jcl-over-slf4j</artifactId>
			<version>${slf4j.version}</version>
			<scope>runtime</scope>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>
			<version>${slf4j.version}</version>
			<scope>runtime</scope>
		</dependency>
		<dependency>
			<groupId>log4j</groupId>
			<artifactId>log4j</artifactId>
			<version>1.2.17</version>
			<scope>runtime</scope>
		</dependency>

		<!-- Servlet API -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>servlet-api</artifactId>
			<version>2.5</version>
			<scope>provided</scope>
		</dependency>

		<dependency>
			<groupId>org.thymeleaf</groupId>
			<artifactId>thymeleaf-spring4</artifactId>
			<version>2.1.4.RELEASE</version>
		</dependency>

		<!-- Test -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.11</version>
			<scope>test</scope>
		</dependency>
	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>2.5.1</version>
				<configuration>
					<source>${java.version}</source>
					<target>${java.version}</target>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-dependency-plugin</artifactId>
				<version>2.8</version>
				<executions>
					<execution>
						<id>install</id>
						<phase>install</phase>
						<goals>
							<goal>sources</goal>
						</goals>
					</execution>
				</executions>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-war-plugin</artifactId>
				<version>2.1.1</version>
				<configuration>
					<failOnMissingWebXml>false</failOnMissingWebXml>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-eclipse-plugin</artifactId>
				<version>2.8</version>
				<configuration>
					<downloadSources>true</downloadSources>
					<downloadJavadocs>false</downloadJavadocs>
					<wtpversion>2.0</wtpversion>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-surefire-plugin</artifactId>
				<version>2.12.4</version>
				<configuration>
					<includes>
						<include>**/*Tests.java</include>
						<include>**/*Test.java</include>
					</includes>
					<excludes>
						<exclude>**/*Abstract*.java</exclude>
					</excludes>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.eclipse.jetty</groupId>
				<artifactId>jetty-maven-plugin</artifactId>
				<version>${jetty.version}</version>
			</plugin>
			<plugin>
				<groupId>org.codehaus.cargo</groupId>
				<artifactId>cargo-maven2-plugin</artifactId>
				<version>1.4.7</version>
				<configuration>
					<configuration>
						<properties>
							<cargo.servlet.port>8080</cargo.servlet.port>
							<cargo.tomcat.ajp.port>1099</cargo.tomcat.ajp.port>
							<cargo.rmi.port>1099</cargo.rmi.port>
							<cargo.logging>medium</cargo.logging>
							<cargo.jvmargs>${cargo.container.jvmargs}</cargo.jvmargs>
						</properties>
					</configuration>
					<deployables>
						<deployable>
							<properties>
								<context>ROOT</context>
							</properties>
						</deployable>
					</deployables>
					<container>
						<containerId>${cargo.container.id}</containerId>
						<zipUrlInstaller>
							<url>${cargo.container.url}</url>
						</zipUrlInstaller>
					</container>
				</configuration>
			</plugin>
		</plugins>
	</build>

	<profiles>
		<profile>
			<id>tomcat8</id>
			<properties>
				<cargo.container.id>tomcat8x</cargo.container.id>
				<cargo.container.url>
          http://www.eu.apache.org/dist/tomcat/tomcat-8/v8.0.23/bin/apache-tomcat-8.0.23.zip
				</cargo.container.url>
			</properties>
		</profile>
		<profile>
			<id>jetty8</id>
			<build>
				<plugins>
					<plugin>
						<groupId>org.codehaus.cargo</groupId>
						<artifactId>cargo-maven2-plugin</artifactId>
						<configuration>
							<container>
								<containerId>jetty8x</containerId>
								<type>embedded</type>
							</container>
						</configuration>
					</plugin>
				</plugins>
			</build>
		</profile>
		<profile>
			<id>debug</id>
			<properties>
				<cargo.container.jvmargs>
					-Xdebug
					-Xrunjdwp:transport=dt_socket,address=${cargo.jvm.debug.port},suspend=n,server=y
					-Xnoagent
					-Djava.compiler=NONE
				</cargo.container.jvmargs>
			</properties>
		</profile>
	</profiles>

	<repositories>
		<repository>
			<id>spring-maven-snapshot</id>
			<name>Springframework Maven Snapshot Repository</name>
			<url>http://repo.spring.io/snapshot</url>
			<snapshots>
				<enabled>true</enabled>
			</snapshots>
		</repository>
	</repositories>

</project>


## WebConfig.java
// src/main/java/org/springframework/issues/config/WebConfig.java

package org.springframework.issues.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import org.springframework.web.servlet.resource.ResourceUrlEncodingFilter;
import org.springframework.web.servlet.view.InternalResourceViewResolver;
import org.thymeleaf.spring4.SpringTemplateEngine;
import org.thymeleaf.spring4.view.ThymeleafViewResolver;
import org.thymeleaf.templateresolver.ServletContextTemplateResolver;

@EnableWebMvc
@ComponentScan(basePackages="org.springframework.issues")
@Configuration
public class WebConfig extends WebMvcConfigurerAdapter {

	@Override
	public void addViewControllers(ViewControllerRegistry registry) {
		registry.addViewController("/").setViewName("home");
	}

	@Bean
	public ServletContextTemplateResolver servletContextTemplateResolver() {
		ServletContextTemplateResolver templateResolver = new ServletContextTemplateResolver();
		templateResolver.setPrefix("/WEB-INF/templates/");
		templateResolver.setSuffix(".html");
		templateResolver.setTemplateMode("HTML5");
		return templateResolver;
	}

	@Bean
	public SpringTemplateEngine springTemplateEngine() {
		SpringTemplateEngine templateEngine = new SpringTemplateEngine();
		templateEngine.setTemplateResolver(servletContextTemplateResolver());
		return templateEngine;
	}

	@Bean
	public ThymeleafViewResolver thymeleafViewResolver() {
		ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
		viewResolver.setTemplateEngine(springTemplateEngine());
		return viewResolver;
	}

	@Override
	public void addResourceHandlers(ResourceHandlerRegistry registry) {
		registry.addResourceHandler("/**").addResourceLocations("classpath:/static/");
	}
}

## WebInitializer.java
// src/main/java/org/springframework/issues/config/WebInitializer.java

package org.springframework.issues.config;

import org.springframework.web.servlet.resource.ResourceUrlEncodingFilter;
import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;

import javax.servlet.Filter;


public class WebInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {

    @Override
    protected Class<?>[] getRootConfigClasses() {
        return null;
    }

    @Override
    protected Class<?>[] getServletConfigClasses() {
        return new Class[] { WebConfig.class };
    }

    @Override
    protected String[] getServletMappings() {
        return new String[] { "/" };
    }

    @Override
    protected Filter[] getServletFilters() {
        return new Filter[] {new ResourceUrlEncodingFilter()};
    }
}
	<!DOCTYPE html>
	<html xmlns:th="http://www.thymeleaf.org">
	<!-- src/main/webapp/WEB-INF/templates/home.html -->
	<head>
	<title>Home</title>
	<link rel="stylesheet" type="text/css" th:href="@{/css/main.css}" />

	</head>
	<body>
	<a th:href="@{/}">home</a>
	</body>
	</html>
	/* src/main/resources/static/main.css */
	body {background-color: green}
	<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>org.springframework.issues</groupId>
	<artifactId>SPR-99999</artifactId>
	<version>1.0-SNAPSHOT</version>
	<name>Spring MVC Issue Reproduction Project</name>
	<packaging>war</packaging>

	<properties>
	<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

	<java.version>1.6</java.version>
	<spring.version>4.1.6.RELEASE</spring.version>
	<slf4j.version>1.7.5</slf4j.version>

	<jetty.version>9.1.2.v20140210</jetty.version>
	<cargo.container.id>tomcat7x</cargo.container.id>
	<cargo.container.url>
	http://www.eu.apache.org/dist/tomcat/tomcat-7/v7.0.57/bin/apache-tomcat-7.0.57.zip
	</cargo.container.url>
	<cargo.container.jvmargs>-Xms96m -Xmx512m -Djava.awt.headless=true</cargo.container.jvmargs>
	<cargo.jvm.debug.port>8000</cargo.jvm.debug.port>
	</properties>

	<dependencies>
	<!-- Spring Framework -->
	<dependency>
	<groupId>org.springframework</groupId>
	<artifactId>spring-context</artifactId>
	<version>${spring.version}</version>
	<exclusions>
	<!-- Exclude Commons Logging in favor of SLF4j -->
	<exclusion>
	<groupId>commons-logging</groupId>
	<artifactId>commons-logging</artifactId>
	</exclusion>
	</exclusions>
	</dependency>
	<dependency>
	<groupId>org.springframework</groupId>
	<artifactId>spring-webmvc</artifactId>
	<version>${spring.version}</version>
	</dependency>

	<!-- Logging -->
	<dependency>
	<groupId>org.slf4j</groupId>
	<artifactId>slf4j-api</artifactId>
	<version>${slf4j.version}</version>
	</dependency>
	<dependency>
	<groupId>org.slf4j</groupId>
	<artifactId>jcl-over-slf4j</artifactId>
	<version>${slf4j.version}</version>
	<scope>runtime</scope>
	</dependency>
	<dependency>
	<groupId>org.slf4j</groupId>
	<artifactId>slf4j-log4j12</artifactId>
	<version>${slf4j.version}</version>
	<scope>runtime</scope>
	</dependency>
	<dependency>
	<groupId>log4j</groupId>
	<artifactId>log4j</artifactId>
	<version>1.2.17</version>
	<scope>runtime</scope>
	</dependency>

	<!-- Servlet API -->
	<dependency>
	<groupId>javax.servlet</groupId>
	<artifactId>servlet-api</artifactId>
	<version>2.5</version>
	<scope>provided</scope>
	</dependency>

	<dependency>
	<groupId>org.thymeleaf</groupId>
	<artifactId>thymeleaf-spring4</artifactId>
	<version>2.1.4.RELEASE</version>
	</dependency>

	<!-- Test -->
	<dependency>
	<groupId>junit</groupId>
	<artifactId>junit</artifactId>
	<version>4.11</version>
	<scope>test</scope>
	</dependency>
	</dependencies>

	<build>
	<plugins>
	<plugin>
	<groupId>org.apache.maven.plugins</groupId>
	<artifactId>maven-compiler-plugin</artifactId>
	<version>2.5.1</version>
	<configuration>
	<source>${java.version}</source>
	<target>${java.version}</target>
	</configuration>
	</plugin>
	<plugin>
	<groupId>org.apache.maven.plugins</groupId>
	<artifactId>maven-dependency-plugin</artifactId>
	<version>2.8</version>
	<executions>
	<execution>
	<id>install</id>
	<phase>install</phase>
	<goals>
	<goal>sources</goal>
	</goals>
	</execution>
	</executions>
	</plugin>
	<plugin>
	<groupId>org.apache.maven.plugins</groupId>
	<artifactId>maven-war-plugin</artifactId>
	<version>2.1.1</version>
	<configuration>
	<failOnMissingWebXml>false</failOnMissingWebXml>
	</configuration>
	</plugin>
	<plugin>
	<groupId>org.apache.maven.plugins</groupId>
	<artifactId>maven-eclipse-plugin</artifactId>
	<version>2.8</version>
	<configuration>
	<downloadSources>true</downloadSources>
	<downloadJavadocs>false</downloadJavadocs>
	<wtpversion>2.0</wtpversion>
	</configuration>
	</plugin>
	<plugin>
	<groupId>org.apache.maven.plugins</groupId>
	<artifactId>maven-surefire-plugin</artifactId>
	<version>2.12.4</version>
	<configuration>
	<includes>
	<include>*/Tests.java</include>
	<include>*/Test.java</include>
	</includes>
	<excludes>
	<exclude>*/Abstract*.java</exclude>
	</excludes>
	</configuration>
	</plugin>
	<plugin>
	<groupId>org.eclipse.jetty</groupId>
	<artifactId>jetty-maven-plugin</artifactId>
	<version>${jetty.version}</version>
	</plugin>
	<plugin>
	<groupId>org.codehaus.cargo</groupId>
	<artifactId>cargo-maven2-plugin</artifactId>
	<version>1.4.7</version>
	<configuration>
	<configuration>
	<properties>
	<cargo.servlet.port>8080</cargo.servlet.port>
	<cargo.tomcat.ajp.port>1099</cargo.tomcat.ajp.port>
	<cargo.rmi.port>1099</cargo.rmi.port>
	<cargo.logging>medium</cargo.logging>
	<cargo.jvmargs>${cargo.container.jvmargs}</cargo.jvmargs>
	</properties>
	</configuration>
	<deployables>
	<deployable>
	<properties>
	<context>ROOT</context>
	</properties>
	</deployable>
	</deployables>
	<container>
	<containerId>${cargo.container.id}</containerId>
	<zipUrlInstaller>
	<url>${cargo.container.url}</url>
	</zipUrlInstaller>
	</container>
	</configuration>
	</plugin>
	</plugins>
	</build>

	<profiles>
	<profile>
	<id>tomcat8</id>
	<properties>
	<cargo.container.id>tomcat8x</cargo.container.id>
	<cargo.container.url>
	http://www.eu.apache.org/dist/tomcat/tomcat-8/v8.0.23/bin/apache-tomcat-8.0.23.zip
	</cargo.container.url>
	</properties>
	</profile>
	<profile>
	<id>jetty8</id>
	<build>
	<plugins>
	<plugin>
	<groupId>org.codehaus.cargo</groupId>
	<artifactId>cargo-maven2-plugin</artifactId>
	<configuration>
	<container>
	<containerId>jetty8x</containerId>
	<type>embedded</type>
	</container>
	</configuration>
	</plugin>
	</plugins>
	</build>
	</profile>
	<profile>
	<id>debug</id>
	<properties>
	<cargo.container.jvmargs>
	-Xdebug
	-Xrunjdwp:transport=dt_socket,address=${cargo.jvm.debug.port},suspend=n,server=y
	-Xnoagent
	-Djava.compiler=NONE
	</cargo.container.jvmargs>
	</properties>
	</profile>
	</profiles>

	<repositories>
	<repository>
	<id>spring-maven-snapshot</id>
	<name>Springframework Maven Snapshot Repository</name>
	<url>http://repo.spring.io/snapshot</url>
	<snapshots>
	<enabled>true</enabled>
	</snapshots>
	</repository>
	</repositories>

	</project>
	// src/main/java/org/springframework/issues/config/WebConfig.java

	package org.springframework.issues.config;

	import org.springframework.context.annotation.Bean;
	import org.springframework.context.annotation.ComponentScan;
	import org.springframework.context.annotation.Configuration;
	import org.springframework.web.servlet.config.annotation.EnableWebMvc;
	import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
	import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
	import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
	import org.springframework.web.servlet.resource.ResourceUrlEncodingFilter;
	import org.springframework.web.servlet.view.InternalResourceViewResolver;
	import org.thymeleaf.spring4.SpringTemplateEngine;
	import org.thymeleaf.spring4.view.ThymeleafViewResolver;
	import org.thymeleaf.templateresolver.ServletContextTemplateResolver;

	@EnableWebMvc
	@ComponentScan(basePackages="org.springframework.issues")
	@Configuration
	public class WebConfig extends WebMvcConfigurerAdapter {

	@Override
	public void addViewControllers(ViewControllerRegistry registry) {
	registry.addViewController("/").setViewName("home");
	}

	@Bean
	public ServletContextTemplateResolver servletContextTemplateResolver() {
	ServletContextTemplateResolver templateResolver = new ServletContextTemplateResolver();
	templateResolver.setPrefix("/WEB-INF/templates/");
	templateResolver.setSuffix(".html");
	templateResolver.setTemplateMode("HTML5");
	return templateResolver;
	}

	@Bean
	public SpringTemplateEngine springTemplateEngine() {
	SpringTemplateEngine templateEngine = new SpringTemplateEngine();
	templateEngine.setTemplateResolver(servletContextTemplateResolver());
	return templateEngine;
	}

	@Bean
	public ThymeleafViewResolver thymeleafViewResolver() {
	ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
	viewResolver.setTemplateEngine(springTemplateEngine());
	return viewResolver;
	}

	@Override
	public void addResourceHandlers(ResourceHandlerRegistry registry) {
	registry.addResourceHandler("/**").addResourceLocations("classpath:/static/");
	}
	}