Tomcat 源码分析系列之环境搭建

Tomcat 源码环境搭建

tomcat 9 和 idea 环境搭建

环境准备

1. JDK 1.10
2. git
3. idea
4. tomcat 源码
5. maven
6. ant
7. 国内的maven 仓库镜像

安装Intellij Idea

添加pom 配置文件

<?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>cn.linxdcn</groupId>
<artifactId>Tomcat9.0</artifactId>
<name>Tomcat9</name>
<version>9.0</version>

<build>
<finalName>Tomcat9</finalName>
<sourceDirectory>java</sourceDirectory>
<resources>
<resource>
<directory>java</directory>
</resource>
</resources>
<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>org.apache.ant</groupId>
<artifactId>ant</artifactId>
<version>1.9.5</version>
</dependency>
<dependency>
<groupId>org.apache.ant</groupId>
<artifactId>ant-apache-log4j</artifactId>
<version>1.9.5</version>
</dependency>
<dependency>
<groupId>org.apache.ant</groupId>
<artifactId>ant-commons-logging</artifactId>
<version>1.9.5</version>
</dependency>
<dependency>
<groupId>javax.xml.rpc</groupId>
<artifactId>javax.xml.rpc-api</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>wsdl4j</groupId>
<artifactId>wsdl4j</artifactId>
<version>1.6.2</version>
</dependency>
<dependency>
<groupId>org.eclipse.jdt</groupId>
<artifactId>ecj</artifactId>
<version>3.14.0</version>
</dependency>
</dependencies>
</project>

添加启动项允许调试

设置程序的启动类

从项目中获取主方法

设置之后的样子，然后就可以启动去调试tomcat的源码了

结论

Tomcat 的源码使用ant开发的，对maven之类的并不是很友好，需要自己处理pom，并修改maven中源码的路径