@Slf4j public class InspectSqlStackFilter extends FilterEventAdapter { private final Set<String> firstStacks = new ConcurrentHashSet<>(); @Override public boolean statement_execute(FilterChain chain, StatementProxy statement, String sql) throws SQLException { try { long startTime = System.currentTimeMillis(); boolean result = super.statement_execute(chain, statement, sql); doLogAsExecute(chain, statement, sql, System.currentTimeMillis() - startTime); return result; } catch (SQLException ex) { throw unwrapException(ex, chain, statement); } } @Override public boolean statement_execute(FilterChain chain, StatementProxy statement, String sql, int autoGeneratedKeys) throws SQLException { try { long startTime = System.currentTimeMillis(); boolean result = super.statement_execute(chain, statement, sql, autoGeneratedKeys); doLogAsExecute(chain, statement, sql, System.currentTimeMillis() - startTime); return result; } catch (SQLException ex) { throw unwrapException(ex, chain, statement); } } @Override public boolean statement_execute(FilterChain chain, StatementProxy statement, String sql, int[] columnIndexes) throws SQLException { try { long startTime = System.currentTimeMillis(); boolean result = super.statement_execute(chain, statement, sql, columnIndexes); doLogAsExecute(chain, statement, System.currentTimeMillis() - startTime); return result; } catch (SQLException ex) { throw unwrapException(ex, chain, statement); } } @Override public boolean statement_execute(FilterChain chain, StatementProxy statement, String sql, String[] columnNames) throws SQLException { try { long startTime = System.currentTimeMillis(); boolean result = super.statement_execute(chain, statement, sql, columnNames); doLogAsExecute(chain, statement, sql, System.currentTimeMillis() - startTime); return result; } catch (SQLException ex) { throw unwrapException(ex, chain, statement); } } @Override public int[] statement_executeBatch(FilterChain chain, StatementProxy statement) throws SQLException { try { long startTime = System.currentTimeMillis(); int[] result = super.statement_executeBatch(chain, statement); doLogAsExecute(chain, statement, System.currentTimeMillis() - startTime); return result; } catch (SQLException ex) { throw unwrapException(ex, chain, statement); } } @Override public ResultSetProxy statement_executeQuery(FilterChain chain, StatementProxy statement, String sql) throws SQLException { try { long startTime = System.currentTimeMillis(); ResultSetProxy result = super.statement_executeQuery(chain, statement, sql); doLogAsExecute(chain, statement, sql, System.currentTimeMillis() - startTime); return result; } catch (SQLException ex) { throw unwrapException(ex, chain, statement); } } @Override public int statement_executeUpdate(FilterChain chain, StatementProxy statement, String sql) throws SQLException { try { long startTime = System.currentTimeMillis(); int result = super.statement_executeUpdate(chain, statement, sql); doLogAsExecute(chain, statement, sql, System.currentTimeMillis() - startTime); return result; } catch (SQLException ex) { throw unwrapException(ex, chain, statement); } } @Override public int statement_executeUpdate(FilterChain chain, StatementProxy statement, String sql, int autoGeneratedKeys) throws SQLException { try { long startTime = System.currentTimeMillis(); int result = super.statement_executeUpdate(chain, statement, sql, autoGeneratedKeys); doLogAsExecute(chain, statement, sql, System.currentTimeMillis() - startTime); return result; } catch (SQLException ex) { throw unwrapException(ex, chain, statement); } } @Override public int statement_executeUpdate(FilterChain chain, StatementProxy statement, String sql, int[] columnIndexes) throws SQLException { try { long startTime = System.currentTimeMillis(); int result = super.statement_executeUpdate(chain, statement, sql, columnIndexes); doLogAsExecute(chain, statement, sql, System.currentTimeMillis() - startTime); return result; } catch (SQLException ex) { throw unwrapException(ex, chain, statement); } } @Override public int statement_executeUpdate(FilterChain chain, StatementProxy statement, String sql, String[] columnNames) throws SQLException { try { long startTime = System.currentTimeMillis(); int result = super.statement_executeUpdate(chain, statement, sql, columnNames); doLogAsExecute(chain, statement, sql, System.currentTimeMillis() - startTime); return result; } catch (SQLException ex) { throw unwrapException(ex, chain, statement); } } @Override public boolean preparedStatement_execute(FilterChain chain, PreparedStatementProxy statement) throws SQLException { try { long startTime = System.currentTimeMillis(); boolean result = super.preparedStatement_execute(chain, statement); doLogAsExecute(chain, statement, System.currentTimeMillis() - startTime); return result; } catch (SQLException ex) { throw unwrapException(ex, chain, statement); } } @Override public ResultSetProxy preparedStatement_executeQuery(FilterChain chain, PreparedStatementProxy statement) throws SQLException { try { long startTime = System.currentTimeMillis(); ResultSetProxy result = super.preparedStatement_executeQuery(chain, statement); doLogAsExecute(chain, statement, System.currentTimeMillis() - startTime); return result; } catch (SQLException ex) { throw unwrapException(ex, chain, statement); } } @Override public int preparedStatement_executeUpdate(FilterChain chain, PreparedStatementProxy statement) throws SQLException { try { long startTime = System.currentTimeMillis(); int result = super.preparedStatement_executeUpdate(chain, statement); doLogAsExecute(chain, statement, System.currentTimeMillis() - startTime); return result; } catch (SQLException ex) { throw unwrapException(ex, chain, statement); } } private SQLException unwrapException(SQLException ex, FilterChain chain, StatementProxy statement){ String message = String.format("\nurl -> %s\nsql -> %s\nerros->%s", chain.getDataSource().getUrl(), statement.getLastExecuteSql(), ex.getMessage()); if (ex instanceof CommunicationsException) { Throwable cause = ex.getCause(); if (cause instanceof SocketTimeoutException) { return new SQLException(message, cause); } else if (cause instanceof CJCommunicationsException) { if (cause.getCause() instanceof SocketTimeoutException) { return new SQLException(message, cause.getCause()); } } } return new SQLException(message, ex.getCause()); } private void doLogAsExecute(FilterChain chain, StatementProxy statement, long duration) { this.doLogAsExecute(chain, statement, null, duration); } public static void main(String[] args) { } private void doLogAsExecute(FilterChain chain, StatementProxy statement, String sql, long duration) { String applicationName = SpringContextHolder.getApplicationName(); if (duration < 1000) { return; } if ( applicationName.startsWith("example-live") || applicationName.startsWith("example-score") || applicationName.startsWith("example-news") || applicationName.startsWith("example-uc") || applicationName.startsWith("example-support") || applicationName.startsWith("example-sms") || applicationName.startsWith("example-integral") ) { LinkedList<String> lines = new LinkedList<>(); LinkedList<String> stacks = new LinkedList<>(); String firstStack = null; StackTraceElement[] stackTraces = Thread.currentThread().getStackTrace(); for (int i = 15; i < stackTraces.length - 1; i++) { StackTraceElement stackTrace = stackTraces[i]; String className = stackTrace.getClassName(); if (className.startsWith("com.example.base")) { continue; } if (className.startsWith("com.example")) { if (stackTrace.getLineNumber() == -1) { continue; } int lastPoint = className.lastIndexOf("."); String javaFileName = className.substring(lastPoint + 1); String line = String.format("%s.%s(%s.java:%s)", className, stackTrace.getMethodName(), javaFileName, stackTrace.getLineNumber()); if (firstStack == null) { firstStack = line; if (firstStacks.contains(firstStack)) { return; } firstStacks.add(firstStack); } lines.add("\t" + line); stacks.add(line); } if (className.startsWith("org.springframework.web")) { break; } } try { if (lines.isEmpty()) { return; } lines.addFirst("\nstackTraces: \t"); if (sql == null) { sql = statement.getLastExecuteSql(); } Map<Integer, JdbcParameter> parameters = statement.getParameters(); if (!parameters.isEmpty()) { Map<Integer, Object> hashMap = new HashMap<>(); for (Map.Entry<Integer, JdbcParameter> entry : parameters.entrySet()) { hashMap.put(entry.getKey(), entry.getValue().getValue()); } lines.addFirst("parameters: " + hashMap); } if (sql != null) { sql = SQLUtils.format(sql, DbType.mysql); lines.addFirst("sql: " + sql); SpringContextHolder.publishEvent(new InspectSqlEvent(sql.replaceAll("\\s+", " "), stacks)); } lines.addFirst("url: " + chain.getDataSource().getUrl()); lines.addFirst("duration: " + duration + "ms"); lines.addLast("\n\n-----------------------dividing---------------------\n\n"); File file = new File("sql_trace_info.txt"); FileUtils.writeLines(file, "UTF-8", lines, true); } catch (IOException ignore) { } } } }
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