Answers for "what string builder do in java"

0

java string builder

if (CollectionUtils.isEmpty(primaryPathList)) {
    final String COMMON = "Customer Hierarchy is mandatory field";
    if (salesChannelCode.equals(SalesChannelType.HEB_TO_YOU)) {
        return Optional.of(COMMON + " for HebToYou.");
    } else {
        return Optional.of(COMMON + ".");
    }
}
Posted by: Guest on March-26-2022
0

stringbuilder example in java

public static void main(String args[]){
  	
	StringBuilder sb=new StringBuilder("Hello "); //init 		
	sb.insert(1,"Java");//now original string is changed  
	System.out.println(sb);//prints HJavaello  
}
Posted by: Guest on April-04-2022

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