如何重新命名N档和N文件夹与ANT [英] How to rename n files and n folders with ANT

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问题描述

如何重命名N档和N文件夹与ANT?对于文件,我知道我能做到这样的; <一href=\"http://stackoverflow.com/questions/4224995/how-to-rename-n-files-with-ant-batch-job\">question

如何做同样的事情的文件夹?

有关如
设置文件夹(输入)

  com.google.appengine.eclipse.sdkbundle_1.5.2.r37v201107211953
com.google.gdt.eclipse.designer.doc.user_2.3.2.r37x201107161328
com.google.gdt.eclipse.designer.hosted.2_0.webkit_win32_2.3.2.r37x201107161253
org.eclipse.acceleo.common_3.1.0.v20110607-0602.jar

输出:

  com.google.appengine.eclipse.sdkbundle_1.5.2
com.google.gdt.eclipse.designer.doc.user_2.3.2
com.google.gdt.eclipse.designer.hosted.2_0.webkit_win32_2.3.2
org.eclipse.acceleo.common_3.1.0.jar


解决方案

有关复杂的操作,我使用的常规Ant任务

下面的例子将重命名的文件和目录,使用常规的前pressions:

 &LT;项目名称=演示默认为重命名&GT;    &lt;目标名称=引导&GT;
        &LT; MKDIR DIR =$ {}的user.home /蚂蚁/ lib目录下。/&GT;
        &LT;获得DEST =$ {}的user.home /蚂蚁/ lib中/ Groovy的all.jar在。 src=\"http://search.maven.org/remotecontent?filepath=org/$c$chaus/groovy/groovy-all/2.0.6/groovy-all-2.0.6.jar\"/>
    &LT; /目标与GT;    &lt;目标名称=重命名&GT;
        &LT;的taskdef NAME =常规类名=。组织codehaus.groovy.ant.Groovy/&GT;        &LT;文件集ID =filesToBeRenamedDIR =构建/&GT;
        &LT; dirset ID =dirsToBeRenamedDIR =构建/&GT;        &LT;常规&GT;
            project.references.filesToBeRenamed.each {
                字符串origName =它
                串了newName = origName.replaceAll(/ _ [0-9 \\。] + [A-Z0-9 \\ - ] + /,)                如果(origName!=了newName){
                    ant.move(文件:origName,TOFILE:了newName,详细:真)
                }
            }            project.references.dirsToBeRenamed.each {
                字符串origName =它
                串了newName = origName.replaceAll(/ _ [0-9 \\。] + [A-Z0-9 \\ - ] + /,)                如果(origName!=了newName){
                    ant.move(文件:origName,TOFILE:了newName,详细:真)
                }
            }
        &LT; /常规&GT;
    &LT; /目标与GT;
&LT; /项目&GT;

注:


  • 在引导的目标只需要运行一次。它将从Maven的下载Groovy的罐子中心

How to rename n files and n folders with ANT? For files I know I can do it like this; question

How to do the same thing for folders?

For e.g. Set of folders (Input)

com.google.appengine.eclipse.sdkbundle_1.5.2.r37v201107211953
com.google.gdt.eclipse.designer.doc.user_2.3.2.r37x201107161328
com.google.gdt.eclipse.designer.hosted.2_0.webkit_win32_2.3.2.r37x201107161253
org.eclipse.acceleo.common_3.1.0.v20110607-0602.jar

Output:

com.google.appengine.eclipse.sdkbundle_1.5.2
com.google.gdt.eclipse.designer.doc.user_2.3.2
com.google.gdt.eclipse.designer.hosted.2_0.webkit_win32_2.3.2
org.eclipse.acceleo.common_3.1.0.jar

解决方案

For complex operations I use the groovy ANT task.

The following example will rename your files and directories, using regular expressions:

<project name="demo" default="rename">

    <target name="bootstrap">
        <mkdir dir="${user.home}/.ant/lib"/>
        <get dest="${user.home}/.ant/lib/groovy-all.jar" src="http://search.maven.org/remotecontent?filepath=org/codehaus/groovy/groovy-all/2.0.6/groovy-all-2.0.6.jar"/>
    </target>

    <target name="rename">
        <taskdef name="groovy" classname="org.codehaus.groovy.ant.Groovy"/>

        <fileset id="filesToBeRenamed" dir="build"/>
        <dirset  id="dirsToBeRenamed" dir="build"/>

        <groovy>
            project.references.filesToBeRenamed.each { 
                String origName = it
                String newName = origName.replaceAll(/_[0-9\.]+[a-z0-9\-]+/, "")

                if (origName != newName) {
                    ant.move(file:origName, tofile:newName, verbose:"true")
                }
            }

            project.references.dirsToBeRenamed.each { 
                String origName = it
                String newName = origName.replaceAll(/_[0-9\.]+[a-z0-9\-]+/, "")

                if (origName != newName) {
                    ant.move(file:origName, tofile:newName, verbose:"true")
                }
            }
        </groovy>
    </target>
</project>

NOTES:

  • The "bootstrap" target only needs to be run once. It will download the groovy jar from Maven central

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