1、转换成maven工程java
下载源码apache-tomcat-8.5.5-src.zip,并解压到目录:E:\codeSource\apache-tomcat-8.5.5-src,在该目录下建pom.xml文件,文件内容以下:web
<?xml version="1.0" encoding="UTF-8"?> <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/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>org.apache.tomcat</groupId> <artifactId>Tomcat8.0</artifactId> <name>Tomcat8.0</name> <version>8.0</version> <build> <finalName>Tomcat8.0</finalName> <sourceDirectory>java</sourceDirectory> <!--<testSourceDirectory>test</testSourceDirectory>--> <resources> <resource> <directory>java</directory> </resource> </resources> <!-- <testResources> <testResource> <directory>test</directory> </testResource> </testResources> --> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>2.3</version> <configuration> <encoding>UTF-8</encoding> <source>1.8</source> <target>1.8</target> </configuration> </plugin> </plugins> </build> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> <scope>test</scope> </dependency> <dependency> <groupId>org.easymock</groupId> <artifactId>easymock</artifactId> <version>3.4</version> </dependency> <dependency> <groupId>ant</groupId> <artifactId>ant</artifactId> <version>1.7.0</version> </dependency> <dependency> <groupId>wsdl4j</groupId> <artifactId>wsdl4j</artifactId> <version>1.6.2</version> </dependency> <dependency> <groupId>javax.xml</groupId> <artifactId>jaxrpc</artifactId> <version>1.1</version> </dependency> <dependency> <groupId>org.eclipse.jdt.core.compiler</groupId> <artifactId>ecj</artifactId> <version>4.5.1</version> </dependency> </dependencies> </project>
2、导入IDEAapache
打开intellij IDEA,在弹出的对话框选择Import Project
,选E:\codeSource\apache-tomcat-8.5.5-src\pox.xml。一路点击Next
便可。导入后源码结构以下:tomcat
导入后检查下idea使用的jdk版本是不是1.8.0_45。app
3、启动tomcateclipse
一、E:\codeSource下新建目录catalina-homewebapp
二、下载apache-tomcat-8.5.5.zip,解压:maven
将bin,conf,lib,logs,temp,webapps,work目录拷贝到E:\codeSource\catalina-home目录下。ide
三、配置启动项ui
四、编译tomcat
五、编译成功后点击:idea右上角的来启动tomcat。
启动成功后咱们访问http://localhost:8080:
至此tomcat8的源码环境搭建完成,接下来就能够尽情的享受源码了。
4、验证:
tomcat启动类:
org.apache.catalina.startup.Bootstrap
在该类的main方法中加入一行
System.out.println("start tomcat 8.5.5");
再来启动tomcat能够看到:
看到了吗?如今你轻轻松松就能修改源码了。