STRING RELATED FUNCTIONS IN TALEND

CONTAINS & EQUALS :

row1.contains("ram")
row2.equals("Name")

LASTINDEXOF :
("tFileList_1_CURRENT_FILE")).lastIndexOf("."))

SUBSTRING:
Input  :  "ABCD".substring(0,2)
Result :   ABC

GETTING CURRENT FILEPATH  IN tFILELIST :
((String)globalMap.get("tFileList_1_CURRENT_FILEPATH"))

GETTING CURRENT FILENAME FROM  tFILELIST :
((String)globalMap.get("tFileList_1_CURRENT_FILE")).substring(0,((String)globalMap.get
("tFileList_1_CURRENT_FILE")).lastIndexOf("."))

replace() Example :
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we can use this for replacing special characters in a string

String input_row="abcd:[],kdkkxyzkll:[],";

 

String abc="{\"NOTIFICATION_RESPONSE\":{"+input_row.replace(":[],",":\"\"")+"}}";

System.out.println(abc);
Output :  
-----------
{"NOTIFICATION_RESPONSE":{abcd:""kdkkxyzkll:""}}
Note :  Go for replace() if  replaceAll() is not working.
replaceAll() will not work for dollar ($),doublequotes("),comma(,) etc special characters, in such
cases you can go for replace().