要配置Spring和Apache Tiles定义以从classpath解析jsps,请按照以下步骤操作:
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency><dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-jsp</artifactId>
</dependency>
import org.apache.tiles.definition.dao.ClassPathDefinitionsFactory;
import org.apache.tiles.definition.dao.DefinitionsDAO;
import org.apache.tiles.factory.AbstractTilesContainerFactory;
import org.apache.tiles.factory.BasicTilesContainerFactory;
import org.apache.tiles.impl.BasicTilesContainer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.view.UrlBasedViewResolver;
import org.springframework.web.servlet.view.tiles3.TilesConfigurer;
import org.springframework.web.servlet.view.tiles3.TilesView;
import org.springframework.web.servlet.view.tiles3.TilesViewResolver;
@Configuration
public class TilesConfig {
@Bean
public TilesConfigurer tilesConfigurer() {
TilesConfigurer tilesConfigurer = new TilesConfigurer();
tilesConfigurer.setDefinitions(new String[] { "classpath:/tiles-definitions.xml" });
tilesConfigurer.setCheckRefresh(true);
return tilesConfigurer;
}
@Bean
public UrlBasedViewResolver tilesViewResolver() {
TilesViewResolver tilesViewResolver = new TilesViewResolver();
tilesViewResolver.setViewClass(TilesView.class);
return tilesViewResolver;
}
@Bean
public BasicTilesContainerFactory tilesContainerFactory() {
BasicTilesContainerFactory factory = new BasicTilesContainerFactory();
factory.setDefinitionsFactoryClass(ClassPathDefinitionsFactory.class);
return factory;
}
@Bean
public BasicTilesContainer tilesContainer(DefinitionsDAO definitionsDao) {
BasicTilesContainer container = new BasicTilesContainer();
container.setDefinitionsFactory(definitionsDao);
return container;
}
}
tiles-definitions.xml
的文件,并添加以下内容:<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE tiles-definitions PUBLIC "-//Apache Software Foundation//DTD Tiles Configuration 3.0//EN" "http://tiles.apache.org/dtds/tiles-config_3_0.dtd">
<tiles-definitions>
<definition name="base.definition" template="/WEB-INF/views/layout.jsp">
<put-attribute name="header" value="/WEB-INF/views/header.jsp" />
<put-attribute name="body" value="" />
<put-attribute name="footer" value="/WEB-INF/views/footer.jsp" />
</definition>
<definition name="home" extends="base.definition">
<put-attribute name="body" value="/WEB-INF/views/home.jsp" />
</definition>
</tiles-definitions>
layout.jsp
文件中,添加以下内容以包含头部、主体和尾部:<!DOCTYPE html>
<html>
<head>
<title>My Application</title>
</head>
<body>
<jsp:include page="${header}" />
<jsp:include page="${body}" />
<jsp:include page="${footer}" />
</body>
</html>
现在,Spring应用程序将从classpath解析jsps,并使用Apache Tiles定义来组织页面布局。
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