Vinay Prajapati :
I have an insert statement like below
private final COLUMNS = "NAME,TYPE,STATUS,CATEGORY";
String values = list
.stream()
.collect(Collectors.joining(","));
String insertStatement = String.format("INSERT INTO ifc.documents (%s) VALUES (%s) ",COLUMNS,values);
I can easily put COLUMNS as no quotes required but for values, my SQL fails and complain about missing quotes for the code above.
So, I tried
String values = list.stream()
.collect(Collectors.joining("','"));
But it fails with this one as well.So I did a workaround and added another statement prefixing and suffixing a single quote and it started working.
values = "'"+values+"'";
To be more specific, if i have say "rest", "test" and "best" in list
then expected output is
'rest','test','best'
Anyone knows a better solution for this?
developer :
You can actually use Collectors.joining(CharSequence delimiter,CharSequence prefix,CharSequence suffix) and you can look here for the API.
String values = list.stream().collect(Collectors.joining("','", "'", "'"));
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