sure ... the javascript implementation is written against Ants Java API :-)
Take the code, add some imports, type declarations ...
Quick translation - add imports etc...:
public class GetProductInfosTask extends Task {
public static final String splitChar = ":";
private String prefix; // add getter + setter
private File file; // add getter + setter
public void execute() {
if (prefix==null || file==null) {
throw new BuildException("prefix and file must be set");
}
// read the file
Reader rdr = new java.io.FileReader(file);
String content = FileUtils.readFully(rdr);
// split into metadata and content data
String lines[] = content.split( project.getProperty("line.separator") );
String header = lines[0];
String body = lines[1];
// get the metadata
String metaData[] = header.split(splitChar);
// get the content data and save as Ant properties
String contentData[] = body.split(splitChar);
for (int i=0; i<contentData.length; i++) {
getProject().setNewProperty(prefix + "." + metaData[i],
contentData[i]);
}
}
}
Jan
>-----Ursprüngliche Nachricht-----
>Von: Mikael Petterson (KI/EAB) [mailto:[EMAIL PROTECTED]
>Gesendet: Montag, 17. Oktober 2005 14:16
>An: Ant Users List
>Betreff: RE: make properites of data in file
>
>Hi,
>
>Since it is it is too much work to try the javascript
>installation I will go for writing my own task.
>
>Is it possible to create and set new properties within the new task?
>
>cheers,
>
>//mikael
>
>-----Original Message-----
>From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
>Sent: den 17 oktober 2005 11:23
>To: [email protected]
>Subject: AW: make properites of data in file
>
>
>The easiest way is defining the Ant properties and creating
>the product.attributes.
>But you can parse that file and assign properties ... using
>your own task.
>
>Quick hack (without any error handling). It parses the first
>line to get the meta data and parses the second line for the
>data. After that it stores the values.
>
>
>Jan
>
><project>
>
><scriptdef name="getProductInfos" language="javascript">
> <attribute name="prefix"/>
> <attribute name="file"/>
> <![CDATA[
> // imports
> importClass(Packages.org.apache.tools.ant.util.FileUtils);
>
> // constants
> splitChar = ":";
>
> // arguments
> prefix = attributes.get("prefix");
> file = attributes.get("file");
>
> // read the file
> rdr = new java.io.FileReader(file);
> content = FileUtils.readFully(rdr);
>
> // split into metadata and content data
> lines = content.split( project.getProperty("line.separator") );
> header = lines[0];
> body = lines[1];
>
> // get the metadata
> metaData = header.split(splitChar);
>
> // get the content data and save as Ant properties
> contentData = body.split(splitChar);
> for (i=0; i<contentData.length; i++) {
> project.setNewProperty(prefix + "." + metaData[i],
>contentData[i]);
> }
> ]]>
></scriptdef>
>
><getProductInfos prefix="prod" file="product.attributes"/>
><echoproperties prefix="prod"/>
>
></project>
>
>
>
>
>>-----Ursprüngliche Nachricht-----
>>Von: Mikael Petterson (KI/EAB) [mailto:[EMAIL PROTECTED]
>>Gesendet: Montag, 17. Oktober 2005 10:38
>>An: [email protected]
>>Betreff: make properites of data in file
>>
>>Hi,
>>
>>I have the following properties in my build.xml:
>>
>><property name="target" value="xxx"/>
>><property name="productnumber" value="yyy"/> <property
>>name="productrevision" value="zzz"/>
>>
>>In a file called product.attribues I have the following information:
>>
>>TARGET:PRODUCT_NUMBER:PRODUCT_REVISION
>>jvm:CXC1327714/22:R1A01
>>
>>Is it possible to assign ant properties with the values in my files?
>>
>>cheers,
>>
>>//mikael
>>
>>
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