public synchronized void commit()

in src/main/java/org/apache/commons/dbcp2/managed/LocalXAConnectionFactory.java [88:114]

• 22 lines of code
• 6 McCabe index (conditional complexity)

        public synchronized void commit(final Xid xid, final boolean flag) throws XAException {
            Objects.requireNonNull(xid, "xid");
            if (!checkCurrentXid().equals(xid)) {
                throw new XAException("Invalid Xid: expected " + this.currentXid + ", but was " + xid);
            }

            try {
                // make sure the connection isn't already closed
                if (connection.isClosed()) {
                    throw new XAException("Connection is closed");
                }

                // A read only connection should not be committed
                if (!connection.isReadOnly()) {
                    connection.commit();
                }
            } catch (final SQLException e) {
                throw newXAException("Commit failed.", e);
            } finally {
                try {
                    connection.setAutoCommit(originalAutoCommit);
                } catch (final SQLException ignored) {
                    // ignored
                }
                this.currentXid = null;
            }
        }