Hi Carme
U can define global function so that u can use same method again and again for any mapping and in any namespace
follow the steps
Yes u can define global method by creating a java class
Steps
> create java class with whatever method u want to use again and again
> create JAR file of the java class
> import into impotted archive folder
> and while creating UDF u can use import statement like normal java program
> and access those method in ur code
we will need to import in archive folder as JAR
Steps>
>First Make a java class containing your method or any number of other method
like
public class TextOne {
public static void main(String[] args) {
}
public String yourMethodName(String parameter){
String result = "your value"; // as for example
return result;
}
}
>step continue
>go to command prompt
> go to directory(package name like in above code) where u r java file is there
>make jar by following command
>jar -cvf nameofjarfile.jar yourjavafilename.java
>nameofjarfile.jar will we created
>go to archive folder in IR
>import that jar file
>go to UDF
>write import packagename
>now u can access function like class's object.method name
<b>Reward points if helpful </b>
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