切换Liferay从Ant到Maven

默认情况下，Liferay是用的Ant来完成编译，打包部署的，你可以轻易的在SDK中找到相应的Ant脚本，当然了， 我们也可以用Maven来完成这个目标：

首先，我们必须添加liferay相关的maven原型(archetype),在Windows->Preference->Maven->Archetype中：

这样我们的Maven创建向导中就有了 Liferay相关的原型：

我们现在用Maven向导来创建

我们选择liferay-portlet-archetype:

创建完了之后的portlet应该有如下的目录结构：

我们编辑pom.xml ,添加2个属性，一个是liferay.version,一个是liferay.auto.deploy.dir,

最终的pom.xml是这样的：

1. <?xml version="1.0"?> 
2.  
3. <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/maven-v4_0_0.xsd"> 
4.     <modelVersion>4.0.0</modelVersion> 
5.     <groupId>com.charles.liferay</groupId> 
6.     <artifactId>charles-portlet</artifactId> 
7.     <packaging>war</packaging> 
8.     <name>charles-portlet Portlet</name> 
9.     <version>0.0.1-SNAPSHOT</version> 
10.     <build> 
11.         <plugins> 
12.             <plugin> 
13.                 <groupId>com.liferay.maven.plugins</groupId> 
14.                 <artifactId>liferay-maven-plugin</artifactId> 
15.                 <version>${liferay.version}</version> 
16.                 <configuration> 
17.                     <autoDeployDir>${liferay.auto.deploy.dir}</autoDeployDir> 
18.                     <liferayVersion>${liferay.version}</liferayVersion> 
19.                     <pluginType>portlet</pluginType> 
20.                 </configuration> 
21.             </plugin> 
22.             <plugin> 
23.                 <artifactId>maven-compiler-plugin</artifactId> 
24.                 <configuration> 
25.                     <encoding>UTF-8</encoding> 
26.                     <source>1.5</source> 
27.                     <target>1.5</target> 
28.                 </configuration> 
29.             </plugin> 
30.             <plugin> 
31.                 <artifactId>maven-resources-plugin</artifactId> 
32.                 <configuration> 
33.                     <encoding>UTF-8</encoding> 
34.                 </configuration> 
35.             </plugin> 
36.         </plugins> 
37.     </build> 
38.     <dependencies> 
39.         <dependency> 
40.             <groupId>com.liferay.portal</groupId> 
41.             <artifactId>portal-service</artifactId> 
42.             <version>${liferay.version}</version> 
43.             <scope>provided</scope> 
44.         </dependency> 
45.         <dependency> 
46.             <groupId>com.liferay.portal</groupId> 
47.             <artifactId>util-bridges</artifactId> 
48.             <version>${liferay.version}</version> 
49.             <scope>provided</scope> 
50.         </dependency> 
51.         <dependency> 
52.             <groupId>com.liferay.portal</groupId> 
53.             <artifactId>util-taglib</artifactId> 
54.             <version>${liferay.version}</version> 
55.             <scope>provided</scope> 
56.         </dependency> 
57.         <dependency> 
58.             <groupId>com.liferay.portal</groupId> 
59.             <artifactId>util-Java</artifactId> 
60.             <version>${liferay.version}</version> 
61.             <scope>provided</scope> 
62.         </dependency> 
63.         <dependency> 
64.             <groupId>javax.portlet</groupId> 
65.             <artifactId>portlet-api</artifactId> 
66.             <version>2.0</version> 
67.             <scope>provided</scope> 
68.         </dependency> 
69.         <dependency> 
70.             <groupId>javax.servlet</groupId> 
71.             <artifactId>servlet-api</artifactId> 
72.             <version>2.4</version> 
73.             <scope>provided</scope> 
74.         </dependency> 
75.         <dependency> 
76.             <groupId>javax.servlet.jsp</groupId> 
77.             <artifactId>jsp-api</artifactId> 
78.             <version>2.0</version> 
79.             <scope>provided</scope> 
80.         </dependency> 
81.     </dependencies> 
82.     <properties> 
83.         <liferay.version>6.1.0</liferay.version> 
84.         <liferay.auto.deploy.dir>D:\Liferay\RI\liferay-portal-6.1.0-ce-ga1\deploy</liferay.auto.deploy.dir> 
85.     </properties> 
86. </project>