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IDEA2018 2.2导入Tomcat 8.0源码笔记
工具及环境
- 1 IDEA 2018 2.2
- 2 Maven 3.2
- 3 JDK 7
操作步骤
下载Tomcat源码
- 下载页面地址
- 如下图
解压源码到本地
安装ant
- 下载ant安装包
- 下载页面地址
- 如下图
- 解压到本地
- 配置环境变量
- 打开
我的电脑
->属性
->高级系统设置
->高级
->环境变量
->系统变量
- 新建系统变量 -> 变量名
ANT_HOME
,变量值解压文件路径,示例:D:\Users\apache-ant-1.9.13
- 编辑系统变量
CLASSPATH
-> 尾部增加;%ANT_HOME%\lib;
- 编辑系统变量
Path
-> 增加%ANT_HOME%\bin
- 在cmd窗口中输入
ant -version
测试 - 如果有异常,可参照执行ant命令报错Unsupported major.minor version 52.0
- 打开
- 下载ant安装包
- 在解压的源码根目录下打开cmd窗口,执行
ant
命令进行编译 - 编译过程中下载慢的jar可以直接下载完成放入ant依赖包的文件夹下
- 正常编译完成的输出结果如下
BUILD SUCCESSFUL
Total time: 20 seconds
- 编译完成可以看到在原来解压目录下生成了一个output文件夹,output中有build文件夹
- 在源码根目录下增加pom.xml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>org.apache.tomcat</groupId>
<artifactId>Tomcat8.0</artifactId>
<name>Tomcat8.0</name>
<version>8.0</version>
<build>
<finalName>Tomcat8.0</finalName>
<!-- 指定源文件为java 、test -->
<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>3.1</version>
<configuration>
<encoding>UTF-8</encoding>
<!-- 指定jdk 编译 版本 ,没装jdk 1.7的可以变更为1.6 -->
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>7</source>
<target>7</target>
</configuration>
</plugin>
</plugins>
</build>
<!-- 添加tomcat8 所需jar包依赖 -->
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</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>4.6.1</version>
</dependency>
<dependency>
<groupId>org.easymock</groupId>
<artifactId>easymock</artifactId>
<version>3.3</version>
</dependency>
</dependencies>
</project>
- 以maven项目导入idea中
- 在test.util包下增加类
CookieFilter
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package util;
import java.util.Locale;
import java.util.StringTokenizer;
/**
* Processes a cookie header and attempts to obfuscate any cookie values that
* represent session IDs from other web applications. Since session cookie names
* are configurable, as are session ID lengths, this filter is not expected to
* be 100% effective.
*
* It is required that the examples web application is removed in security
* conscious environments as documented in the Security How-To. This filter is
* intended to reduce the impact of failing to follow that advice. A failure by
* this filter to obfuscate a session ID or similar value is not a security
* vulnerability. In such instances the vulnerability is the failure to remove
* the examples web application.
*/
public class CookieFilter {
private static final String OBFUSCATED = "[obfuscated]";
private CookieFilter() {
// Hide default constructor
}
public static String filter(String cookieHeader, String sessionId) {
StringBuilder sb = new StringBuilder(cookieHeader.length());
// Cookie name value pairs are ';' separated.
// Session IDs don't use ; in the value so don't worry about quoted
// values that contain ;
StringTokenizer st = new StringTokenizer(cookieHeader, ";");
boolean first = true;
while (st.hasMoreTokens()) {
if (first) {
first = false;
} else {
sb.append(';');
}
sb.append(filterNameValuePair(st.nextToken(), sessionId));
}
return sb.toString();
}
private static String filterNameValuePair(String input, String sessionId) {
int i = input.indexOf('=');
if (i == -1) {
return input;
}
String name = input.substring(0, i);
String value = input.substring(i + 1, input.length());
return name + "=" + filter(name, value, sessionId);
}
public static String filter(String cookieName, String cookieValue, String sessionId) {
if (cookieName.toLowerCase(Locale.ENGLISH).contains("jsessionid") &&
(sessionId == null || !cookieValue.contains(sessionId))) {
cookieValue = OBFUSCATED;
}
return cookieValue;
}
}
- 使用maven工具 clean and install 跳过test构建完成
增加一个Application选项
- Name:
Bootstrap
- Main Class:
org.apache.catalina.startup.Bootstrap
VM options:
-Dcatalina.home="D:\Users\Tomcat8.0\output\build"
路径即为ant构建之后生成的output目录中的build目录路径
其他正常配置即可
- Name:
- 运行Application中的
Bootstrap
,Tomcat即可正常启动,启动结果如下图
八月 22, 2018 11:32:33 上午 org.apache.coyote.AbstractProtocol start
信息: Starting ProtocolHandler ["http-apr-8080"]
八月 22, 2018 11:32:33 上午 org.apache.coyote.AbstractProtocol start
信息: Starting ProtocolHandler ["ajp-apr-8009"]
八月 22, 2018 11:32:33 上午 org.apache.catalina.startup.Catalina start
信息: Server startup in 19512 ms
- 访问结果页面效果如图