替换Maven Antrun插件中的任务

Question

我在我的maven构建中使用antrun插件来替换某些JSP文件中的令牌@ version @和应用程序版本.这就是我在做的事情:

<plugin>
    <artifactId>maven-antrun-plugin</artifactId>
    <version>1.6</version>
    <executions>
        <execution>
            <phase>compile</phase>
            <configuration>
                 <target>
                      <echo>${displayVersion}</echo>
                      <replace file="src/main/webapp/admin/decorators/default.jsp" token="@version@" value="${displayVersion}"/>
                 </target>
            </configuration>
            <goals>
                <goal>run</goal>
            </goals>
        </execution>
    </executions>
</plugin>

我将displayVersion作为参数传递给maven

mvn clean install -DdisplayVersion="Version-1.1"

这是Antrun插件的控制台输出

[INFO] [antrun:run {execution: default}]
[INFO] [antrun:run {execution: default}]  
[INFO] Executing tasks  
main:  
[echo] 9.4_70  
[INFO] Executed tasks

尽管该属性正在被正确回显,但它并没有在我的JSP中替代.在@ @版本令牌被替换{} displayVersion,而不是它的实际值.

Answer 1

使用Maven资源过滤作为Aaron建议并在Maven资源插件中设置分隔符:

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-resources-plugin</artifactId>
    <version>2.5</version>
    <configuration>
      <delimiters>
        <!-- enable maven's standard delimiters -->
        <delimiter>${*}</delimiter>
        <!-- enable your @delimiters@ -->
        <delimiter>@</delimiter>
      </delimiters>
    </configuration>
</plugin>