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ANT "replace" a task that does not extend the properties in the "replacetoken" tag

After the build, I need to modify the HTML file that tells the client to download a new application.

I am looking for a token; replace it with the link and token:

<replace file="index.html" >

    <!-- this searches for literal text ${MyTOKEN} -->
    <!-- does not "expand" ${MyTOKEN} before searching -->
    <replacetoken>${MyTOKEN}</replacetoken>

    <replacevalue>"some link" <br> ${MyTOKEN}</replacevalue>
</replace>

This code CANNOT be moved to the script template assembly, because the tags replacetokenalso replacevaluetreat the text as literals - they are not expandpropertiesin my version of ANT.

I would like to use properties to determine the values ​​of "some link"and MyTOKEN.

A workaround for using the properties in "some link"is to use filterchainand copy the file after replacing:

<copy file="index.html" tofile="index2.html" >
    <filterchain>
        <!-- this converts the ${xxx} properties into their values -->
        <expandproperties />
    </filterchain>
</copy>

But this works AFTER replace, so this means that I still need to hardcode the values MyTOKENdirectly in the build script.

  • script script.
  • ?

:. replace, copy, filterreader filterchain? , .

: <replacetoken> <replacevalue>, , .

token value, .

${line.separator} . . Echo Task.

, ( ) ANT : ANT .

+5
2

token value . Ant 1.7.1:

build.properties

token=FOO
tokval=some ${token}

build.xml

<project>
  <property file="build.properties" />
  <target name="repl">
    <replace file="test.txt" token="${token}" value="${tokval}" />
  </target>
</project>

, .

+8

, : @__relative_url_to_doc_root__@

     <replace dir="${dir_build_docs_javadoc}">
        <replacetoken><![CDATA[</head>]]></replacetoken>
       <replacevalue><![CDATA[<meta name="viewport" content="width=device-width"/>
<!-- Required for syntax highlighting (1/2)...START -->
  <script type="text/javascript" src="@__relative_url_to_doc_root__@resources/shCore.js"></script>
  <link href="@__relative_url_to_doc_root__@resources/shCore.css" rel="stylesheet" type="text/css"/>
  <link href="@__relative_url_to_doc_root__@resources/shThemeDefault.css" rel="stylesheet" type="text/css"/>
  <script type="text/javascript" src="@__relative_url_to_doc_root__@resources/shBrushJava.js"></script>
<!-- Required for syntax highlighting (1/2)...END -->
</HEAD>]]></replacevalue>
     </replace>

:

<target name="-replace_all_javadoc_headers">
   <antcall target="-javadoc_replace_headers_in_one_dir">
     <param name="directory_to_replace" value="${dir_build_docs_javadoc}"/>
     <param name="relative_url_to_doc_root" value=""/>
   </antcall>
   <antcall target="-javadoc_replace_headers_in_one_dir">
     <param name="directory_to_replace" value="${dir_build_docs_javadoc}${cg_xbn_codelet}"/>
     <param name="relative_url_to_doc_root" value="../../../../"/>
   </antcall>
   <antcall target="-javadoc_replace_headers_in_one_dir">
     <param name="directory_to_replace" value="${dir_build_docs_javadoc}${cg_xbn_codelet}type${fs}"/>
     <param name="relative_url_to_doc_root" value="../../../../../"/>
   </antcall>
   <antcall target="-javadoc_replace_headers_in_one_dir">
     <param name="directory_to_replace" value="${dir_build_docs_javadoc}${cg_xbn_codelet}taglet${fs}"/>
     <param name="relative_url_to_doc_root" value="../../../../../"/>
   </antcall>
</target>

<target name="-javadoc_replace_headers_in_one_dir">
  <replace dir="${directory_to_replace}" 
        token="@__relative_url_to_doc_root__@" 
        value="${relative_url_to_doc_root}">
     <include name="*.html"/>
  </replace>

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