我想基於操作系統取代現有罐子的路徑。我怎樣才能編輯一個罐子在螞蟻的路徑
一些東西象下面這樣:
在Windows中:C:/apps/workspace/libs/rpm.jar
在UNIX:/user-id/projectname/libs/rpm.jar
是否有從C:/apps/workspace/libs/rpm.jar中刪除C:/ apps/workspace/libs的方法。
編輯我的問題:
感謝麗芙,但我有很多這樣的庫。現在我正在用一個名爲「build.start.properties」的文本文件來保存所有類似於這樣的庫
/gwt/X/2.1.0/gwt-servlet.jar
/gwt/X/2.1.0/ gwt-user.jar /gwt/X/2.1.0/gwt-dev.jar
/gwt/X/2.1.0/gwt-soyc-vis.jar /log4j/X/1.2.15/log4j- 1.2.15.jar /GWT_LOG/X/3.0.3/gwt-log-3.0.3.jar /GWT_MATH/X/2.1/gwt-math-2.1.jar /GWT_MATH/X/2.1/gwt-math -server-2.1.jar /GWT_Commons_Logging/X/0.3/GWT-commons-logging/gwt-commons-logging-0.3.jar
/GWT_Commons_Logging/X/0.3/GWT-commons-logging/gwt-commons-logging- service-0.3.jar
和裝載他們用低於目標
<loadfile property="jars.list.property" srcfile="mybuild/build.start.properties">
<filterchain>
<expandproperties />
<striplinecomments>
<comment value="#" />
</striplinecomments>
<tokenfilter>
<ignoreblank />
</tokenfilter>
<prefixlines prefix="," />
<striplinebreaks />
</filterchain>
</loadfile>
<filelist id="build.libs" dir="" files="${jars.list.property}" />
<pathconvert targetos="unix" property="build_unix.libs" refid="build.libs">
<map from="C:" to="${unix.xenv}" />
<map from="" to="${unix.xenv}" />
</pathconvert>
<pathconvert targetos="windows" property="build_windows.libs" refid="build.libs">
<map from="C:" to="${windows.xenv}" />
<map from="" to="${windows.xenv}" />
</pathconvert>
<path id="build.classpath.id">
<pathelement path="${build_windows.libs}" />
<pathelement path="${build_unix.libs}" />
</path>
<echo message="Build Libraries classpath: ${toString:build.classpath.id}" />
</target>
從上述目標build.classpath.id classptah看起來像 /gwt/X/2.1.0/gwt-servlet.jar:/ GWT/X/2.1.0/GWT-user.jar:/gwt/X/2.1.0/gwt-dev.jar:/gwt/X/2.1.0/gwt-soyc-vis.jar:/ log4j的/ X /1.2.15/log4j-1.2.15.jar:/GWT_LOG/X/3.0.3/gwt-log-3.0.3.jar:GWT_MATH/X/2.1/gwt-math-2.1.jar:/GWT_MATH/X /2.1/gwt-math-server-2.1.jar:/GWT_Commons_Logging/X/0.3/GWT-commons-logging/gwt-commons-logging-0.3.jar:/GWT_Commons_Logging/X/0.3/GWT-commons-logging/gwt -commons-logging-service-0.3.jar
當我在UNIX上工作,我不得不從PIC文件「build.start.properties」只罐子名和更新路徑這樣
/WebContent/WEB_INF/lib/gwt-servlet.jar:/WebContent/WEB_INF /lib/gwt-user.jar:/WebContent/WEB_INF/lib/gwt-dev.jar:/WebContent/WEB_INF/lib/gwt-soyc-vis.jar:/WebContent/WEB_INF/lib/log4j-1.2.15。罐子:/WebContent/WEB_INF/lib/gwt-log-3.0.3.jar:/WebContent/WEB_INF/lib/gwt-math-2.1.jar:/WebContent/WEB_INF/lib/gwt-math-server-2.1.jar :/WebContent/WEB_INF/lib/gwt-commons-logging-0.3.jar:/WebContent/WEB_INF/lib/gwt-commons-logging-service-0.3.jar
感謝麗芙,但我有很多像這樣的庫。現在我正在用所有類似於這個 – Jagan 2011-04-26 16:49:22
的庫來保存文本文件,您仍然可以執行此操作,並設置存儲基本路徑的環境變量。只需將這個變量的路徑(我們稱之爲lib_path)初始化到windows路徑: 然後使用來檢查它是否是unix或如果是,則將值設置爲unix路徑: ... 然後使用該變量引用lib $ {lib_path}/rpm.jar - 它有道理嗎? –
Liv
2011-04-26 16:53:18