idea 查看tomcat源码

一.源码下载

SVN :http://svn.apache.org/repos/asf/tomcat/

GIT ：https://github.com/apache

二.添加pom.xml文件

1. 在项目目录中添加pom.xml文件

2 pom.xml文件内容

<?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>Tomcat7.0</artifactId>
    <name>Tomcat7.0</name>
    <version>7.0</version>

    <build>
        <finalName>Tomcat7.0</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>1.6</source>
                    <target>1.6</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.apache.ant/ant -->
        <dependency>
            <groupId>org.apache.ant</groupId>
            <artifactId>ant</artifactId>
            <version>1.10.1</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.easymock/easymock -->
        <dependency>
            <groupId>org.easymock</groupId>
            <artifactId>easymock</artifactId>
            <version>3.4</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>4.6.1</version>
        </dependency>
    </dependencies>

</project>

三。 打开maven项目

1.

2.设置项目中maven配置

3.刷新 maven project

四。运行设置

1. Run->Edit configurations

2. Main class 设置

org.apache.catalina.startup.Bootstrap

3.vm options  设置

-Dcatalina.home=catalina-home -Dcatalina.base=catalina-home
-Djava.endorsed.dirs=catalina-home/endorsed -Djava.io.tmpdir=catalina-home/temp
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djava.util.logging.config.file=catalina-home/conf/logging.properties

catalina-home为环境变量， 本地项目路径为 E:\Projects\TomcatSourceCode\tc7.0.x\trunk-learn2

所以本机配置的 vm options 为

-Dcatalina.home=E:/Projects/TomcatSourceCode/tc7.0.x/trunk-learn2 -Dcatalina.base=E:/Projects/TomcatSourceCode/tc7.0.x/trunk-learn2 -Djava.endorsed.dirs=E:/Projects/TomcatSourceCode/tc7.0.x/trunk-learn2/endorsed -Djava.io.tmpdir=E:/Projects/TomcatSourceCode/tc7.0.x/trunk-learn2/temp -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=E:/Projects/TomcatSourceCode/tc7.0.x/trunk-learn2/conf/logging.properties

五 。运行 项目

1.运行项目  发现 test包中 代码报错，找不到类

2.copy

webapps->examples->WEB-INF->classes 中所有文件

复制到

test 中

3. 重新 运行 ，启动成功

4. 浏览器 中检测

http://localhost:8080/