fdb-sql-parser-1.6.1.jar包下载地址:[点此进入]。

代码如下:

/**
     * 判断是否为select语句
     * @param sql
     * @return
     */
    private boolean isSelectSql(String sql){
        boolean flag = false;
        SQLParser parser = new SQLParser();
        StatementNode stmt = null;
        try {
            stmt = parser.parseStatement(sql);
        } catch (StandardException e) {
            e.printStackTrace();
        }
        if("SELECT".equals(stmt.statementToString())){
            flag = true;
        }
        return flag;
    }