Convert String[] to comma separated string in java

java

Solution

if (name.length > 0) {
    StringBuilder nameBuilder = new StringBuilder();

    for (String n : name) {
        nameBuilder.append("'").append(n.replace("'", "\\'")).append("',");
        // can also do the following
        // nameBuilder.append("'").append(n.replace("'", "''")).append("',");
    }

    nameBuilder.deleteCharAt(nameBuilder.length() - 1);

    return nameBuilder.toString();
} else {
    return "";
}

Problem

i have one `String[]` ``` String[] name = {"amit", "rahul", "surya"}; ``` i want to send name as parameter in sql query inside IN clause so how do i convert into a format ``` 'amit','rahul','surya' ```

Original source

Related problems