SQL Query / Insert Builder

Question

I am making a Java program to access / update a database via JDBC. I need to make string queries like this:
db.update(
"INSERT INTO sample_table(str_col,num_col) VALUES('Ford', 100)");
The query above is simple, but you can see how assembling the query made out of constant string fragments and variables that my program updates can become more complicated. For example, I need to also store a date. Is there a utility similar to StringBuilder for building strings that can make this process easier? I am looking for a function specifically to build SQL queries. It might look something like this:
querybuilder.insert(<table>, <name1>, <value1>, <name2>, <value2>....<nameN>, <valueN>);
Where table is the name of the table that I would be inserting into and name is the column name of the table, value would be the value to be stored under the column name. Are there SQL functions for this?

Answer 1

I made such a library myself (called it an SQLFormatter), but haven't put it on the web because I've not thought there would be a general interest in it. Essentially, I can create an Insert Into statement like this:
SQLFormatter formatter = SQLFormatter.get(myStatement);
String sql = formatter.createInsertIntoStatement("MyTable", new String[] {"Field1", "Field2", "Field3"}, new Object[] {value1, value2, value3});I'd be happy to share it with you, but I'm not sure about how I can make it reach you. Do I need to post it on a web site?