lombok.extern.slf4j.Slf4j类的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中lombok.extern.slf4j.Slf4j类的一些代码示例，展示了Slf4j类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Slf4j类的具体详情如下：
包路径：lombok.extern.slf4j.Slf4j
类名称：Slf4j

Slf4j介绍

暂无

代码示例

代码示例来源：origin: elasticjob/elastic-job-lite

  1. /**
  2.  * 默认作业异常处理器.
  3.  *
  4.  * @author zhangliang
  5.  */
  6. @Slf4j
  7. public final class DefaultJobExceptionHandler implements JobExceptionHandler {
  8.   
  9.   @Override
  10.   public void handleException(final String jobName, final Throwable cause) {
  11.     log.error(String.format("Job '%s' exception occur in job processing", jobName), cause);
  12.   }
  13. }

代码示例来源：origin: apache/incubator-shardingsphere

  1. /**
  2.  * PostgreSQL parse complete packet.
  3.  *
  4.  * @author zhangyonglun
  5.  */
  6. @Slf4j
  7. public final class PostgreSQLParseCompletePacket implements PostgreSQLPacket {
  8.   
  9.   @Getter
  10.   private final char messageType = PostgreSQLCommandPacketType.PARSE_COMPLETE.getValue();
  11.   
  12.   @Override
  13.   public void write(final PostgreSQLPacketPayload payload) {
  14.   }
  15.   
  16.   @Override
  17.   public int getSequenceId() {
  18.     return 0;
  19.   }
  20. }

代码示例来源：origin: apache/incubator-shardingsphere

  1. /**
  2.  * PostgreSQL bind complete packet.
  3.  *
  4.  * @author zhangyonglun
  5.  */
  6. @Slf4j
  7. public final class PostgreSQLBindCompletePacket implements PostgreSQLPacket {
  8.   
  9.   @Getter
  10.   private final char messageType = PostgreSQLCommandPacketType.BIND_COMPLETE.getValue();
  11.   
  12.   @Override
  13.   public void write(final PostgreSQLPacketPayload payload) {
  14.   }
  15.   
  16.   @Override
  17.   public int getSequenceId() {
  18.     return 0;
  19.   }
  20. }

代码示例来源：origin: apache/pulsar

  1. /**
  2.  * Example Function that acts on a window of tuples at a time rather than per tuple basis.
  3.  */
  4. @Slf4j
  5. public class AddWindowFunction implements Function <Collection<Integer>, Integer> {
  6.   @Override
  7.   public Integer apply(Collection<Integer> integers) {
  8.     return integers.stream().reduce(0, (x, y) -> x + y);
  9.   }
  10. }

代码示例来源：origin: apache/incubator-shardingsphere

  1. /**
  2.  * PostgreSQL command sync packet.
  3.  *
  4.  * @author zhangyonglun
  5.  */
  6. @Slf4j
  7. public final class PostgreSQLComSyncPacket implements PostgreSQLCommandPacket {
  8.   
  9.   @Getter
  10.   private final char messageType = PostgreSQLCommandPacketType.SYNC.getValue();
  11.   
  12.   public PostgreSQLComSyncPacket(final PostgreSQLPacketPayload payload) {
  13.     payload.readInt4();
  14.   }
  15.   
  16.   @Override
  17.   public void write(final PostgreSQLPacketPayload payload) {
  18.   }
  19.   
  20.   @Override
  21.   public Optional<PostgreSQLCommandResponsePackets> execute() {
  22.     return Optional.absent();
  23.   }
  24.   
  25.   @Override
  26.   public int getSequenceId() {
  27.     return 0;
  28.   }
  29. }

代码示例来源：origin: apache/pulsar

  1. /**
  2.  * Example Function that acts on a window of tuples at a time rather than per tuple basis.
  3.  */
  4. @Slf4j
  5. public class ContextWindowFunction implements WindowFunction<Integer, Integer> {
  6.   @Override
  7.   public Integer process(Collection<Record<Integer>> integers, WindowContext context) {
  8.     Integer retval = 0;
  9.     for (Record<Integer> record : integers) {
  10.       retval += record.getValue();
  11.     }
  12.     return retval;
  13.   }
  14. }

代码示例来源：origin: apache/incubator-shardingsphere

  1. /**
  2.  * PostgreSQL command termination packet.
  3.  *
  4.  * @author zhangyonglun
  5.  */
  6. @Slf4j
  7. public final class PostgreSQLComTerminationPacket implements PostgreSQLCommandPacket {
  8.   
  9.   @Getter
  10.   private final char messageType = PostgreSQLCommandPacketType.TERMINATE.getValue();
  11.   
  12.   public PostgreSQLComTerminationPacket(final PostgreSQLPacketPayload payload) {
  13.     payload.readInt4();
  14.   }
  15.   
  16.   @Override
  17.   public void write(final PostgreSQLPacketPayload payload) {
  18.   }
  19.   
  20.   @Override
  21.   public Optional<PostgreSQLCommandResponsePackets> execute() {
  22.     return Optional.absent();
  23.   }
  24.   
  25.   @Override
  26.   public int getSequenceId() {
  27.     return 0;
  28.   }
  29. }

代码示例来源：origin: codingapi/tx-lcn

  1. /**
  2.  * @author lorne
  3.  */
  4. @Slf4j
  5. public class ObjectSerializerEncoder extends MessageToByteEncoder<Serializable> {
  7.   @Override
  8.   protected void encode(ChannelHandlerContext ctx, Serializable msg, ByteBuf out) throws Exception {
  9.     ByteBufOutputStream bout = new ByteBufOutputStream(out);
  10.     SerializerContext.getInstance().serialize(msg,bout);
  11.   }
  13. }

代码示例来源：origin: apache/incubator-shardingsphere

  1. @Slf4j
  2. public final class ComStmtClosePacket implements CommandPacket {
  3.   @Getter
  4.   private final int sequenceId;

代码示例来源：origin: lets-blade/blade

  1. @Slf4j
  2. public class ViewBody implements Body {
  4.   private final ModelAndView modelAndView;
  6.   public ViewBody(ModelAndView modelAndView) {
  7.     this.modelAndView = modelAndView;
  8.   }
  10.   public static ViewBody of(ModelAndView modelAndView){
  11.     return new ViewBody(modelAndView);
  12.   }
  14.   public ModelAndView modelAndView() {
  15.     return modelAndView;
  16.   }
  18.   @Override
  19.   public FullHttpResponse write(BodyWriter writer) {
  20.     return writer.onView(this);
  21.   }
  23. }

代码示例来源：origin: apache/incubator-shardingsphere

  1. @Slf4j
  2. public final class PostgreSQLComExecutePacket implements PostgreSQLCommandPacket {
  3.   @Getter
  4.   private final char messageType = PostgreSQLCommandPacketType.EXECUTE.getValue();

代码示例来源：origin: lets-blade/blade

  1. @Slf4j
  2. public class ViewBody implements Body {
  4.   private final ModelAndView modelAndView;
  6.   public ViewBody(ModelAndView modelAndView) {
  7.     this.modelAndView = modelAndView;
  8.   }
  10.   public static ViewBody of(ModelAndView modelAndView){
  11.     return new ViewBody(modelAndView);
  12.   }
  14.   public ModelAndView modelAndView() {
  15.     return modelAndView;
  16.   }
  18.   @Override
  19.   public FullHttpResponse write(BodyWriter writer) {
  20.     return writer.onView(this);
  21.   }
  23. }

代码示例来源：origin: apache/incubator-shardingsphere

  1. @Slf4j
  2. public final class ComStmtClosePacket implements CommandPacket {
  3.   @Getter
  4.   private final int sequenceId;

代码示例来源：origin: LogNet/grpc-spring-boot-starter

  1. @Slf4j
  2. public class NotSpringBeanInterceptor implements ServerInterceptor {
  4.   @Override
  5.   public <ReqT, RespT> ServerCall.Listener<ReqT> interceptCall(ServerCall<ReqT, RespT> call, Metadata headers,
  6.                                  ServerCallHandler<ReqT, RespT> next) {
  7.     System.out.println("I'm not Spring bean interceptor and still being invoked...");
  8.     return next.startCall(call, headers);
  9.   }
  10. }

代码示例来源：origin: apache/incubator-shardingsphere

  1. @Slf4j
  2. public final class PostgreSQLComDescribePacket implements PostgreSQLCommandPacket {
  3.   @Getter
  4.   private final char messageType = PostgreSQLCommandPacketType.DESCRIBE.getValue();

代码示例来源：origin: deeplearning4j/nd4j

  1. /**
  2.  * @author raver119@gmail.com
  3.  */
  4. @Slf4j
  5. public class ImmortalFloatPointer extends FloatPointer {
  6.   private Pointer pointer;
  8.   public ImmortalFloatPointer(PagedPointer pointer) {
  9.     this.pointer = pointer;
  11.     this.address = pointer.address();
  12.     this.capacity = pointer.capacity();
  13.     this.limit = pointer.limit();
  14.     this.position = 0;
  15.   }
  16. }

代码示例来源：origin: elasticjob/elastic-job-lite

  1. /**
  2.  * 事件追踪数据源.
  3.  * 
  4.  * @author zhangxinguo
  5.  */
  6. @Slf4j
  7. public final class EventTraceDataSource {
  8.   
  9.   @Getter(AccessLevel.PROTECTED)
  10.   private EventTraceDataSourceConfiguration eventTraceDataSourceConfiguration;
  11.   
  12.   public EventTraceDataSource(final EventTraceDataSourceConfiguration eventTraceDataSourceConfiguration) {
  13.     this.eventTraceDataSourceConfiguration = eventTraceDataSourceConfiguration;
  14.   }
  15.   
  16.   /**
  17.    * 初始化.
  18.    */
  19.   public void init() {
  20.     log.debug("Elastic job: data source init, connection url is: {}.", eventTraceDataSourceConfiguration.getUrl());
  21.     try {
  22.       Class.forName(eventTraceDataSourceConfiguration.getDriver());
  23.       DriverManager.getConnection(eventTraceDataSourceConfiguration.getUrl(), eventTraceDataSourceConfiguration.getUsername(), eventTraceDataSourceConfiguration.getPassword());
  24.     } catch (final ClassNotFoundException | SQLException ex) {
  25.       throw new RuntimeException(ex);
  26.     }
  27.   }
  28. }

代码示例来源：origin: codingapi/tx-lcn

  1. /**
  2.  * @author lorne
  3.  */
  4. @Slf4j
  5. public class ObjectSerializerDecoder extends MessageToMessageDecoder<ByteBuf> {
  7.   @Override
  8.   protected void decode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out) throws Exception {
  9.     if(msg==null){
  10.       return;
  11.     }
  12.     ByteBufInputStream byteBufInputStream =  new ByteBufInputStream(msg, true);
  13.     NettyRpcCmd object = SerializerContext.getInstance().deSerialize(byteBufInputStream, NettyRpcCmd.class);
  14.     out.add(object);
  15.   }
  17. }

代码示例来源：origin: apache/incubator-shardingsphere

  1. @Slf4j
  2. public final class ComInitDbPacket implements CommandPacket {
  3.   @Getter
  4.   private final int sequenceId;

代码示例来源：origin: hs-web/hsweb-framework

  1. /**
  2.  * @author zhouhao
  3.  * @since 3.0.0-RC
  4.  */
  5. @Component
  6. @Slf4j
  7. public class NotNullStrategy extends AbstractStrategy {
  9.   @Override
  10.   protected Class<NotNull> getAnnotationType() {
  11.     return NotNull.class;
  12.   }
  13. }

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