What Java Libraries Enable Customizable SQL Statement Parsing?

SQL parsing library for Java

Question:

What open source Java libraries can parse SQL statements? It's best to be able to customize it to handle vendor-specific syntax or strictly adhere to SQL standards.

Use case:

This library is required for:

• Provides SQL interface for non-SQL databases
• Rewrite SQL statements before they are sent to the database

Answer:

Yes, there are several open source Java libraries available that can parse SQL statements:

• ANTLR3: Comes with ANSI SQL syntax that can be used to create custom parsers.
• ANTLR4: has built-in SQL syntax, providing powerful parsing solutions.

Both ANTLR3 and ANTLR4 allow customization and flexibility to handle vendor-specific syntax as needed. In addition, they all follow SQL standards to ensure the accuracy of parsing.

The above is the detailed content of What Java Libraries Enable Customizable SQL Statement Parsing?. For more information, please follow other related articles on the PHP Chinese website!