topic Re: Java code new ArrayList<String> having errors while compiling.... in Talend Studio

Java code new ArrayList having errors while compiling....

Sudhee_Maximus — Mon, 10 Feb 2020 15:48:32 GMT

Hi Friends ,

I have below code in tjavarow written and it throws error at new ArrayList which works fine in eclipse ...

my requirement is to create json structure with in java for each array element and put it in to an json array structure.

String str = input_row.Lang_Str;
String[] array = str.split("\"\"");
//String[] output = new String[array.length];
List<String> output = new ArrayList<String>();
for(int i=0; i<array.length; i++) {
String sqlString = "languageTypeCd:"+array[i]+",providerSpeaksInd:null";
output.add(sqlString);
}
String finalString = "";
for (String string : output) {
if(finalString.equals("")) {
finalString = finalString + string;
}
else {
finalString = finalString +","+ string;
}
}
System.out.println(finalString);

output_row.Len = input_row.Len;
output_row.Lang_Str = finalString;

Re: Java code new ArrayList having errors while compiling....

uzix — Wed, 12 Feb 2020 10:38:09 GMT

hello,

in tjavarow , you have declared the import ?

->tjavarow > advanced settings

import java.util.ArrayList;

Re: Java code new ArrayList having errors while compiling....

Sudhee_Maximus — Wed, 12 Feb 2020 10:54:44 GMT

hey uzix thanks for the reply , this issue got resloved .
the import was available but some how it was not working ...

java.util.List<String> output = new java.util.ArrayList<String>(); in the code which worked fine for me 🙂 .