https://logging.apache.org/log4j/2.x/log4j-core/: The Apache Log4j Implementation (The Apache Software Foundation)
  • Ralph Goers (Nextiva)
  • Gary Gregory (Rocket Software)
  • Scott Deboy
  • Remko Popma
  • Nick Williams
  • Matt Sicker (CloudBees)
  • Bruce Brouwer
  • Mikael Ståldal (Spotify)
  • Carter Kozak 
public final class org.apache.logging.log4j.core.appender.routing.Route
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.apache.logging.log4j.core.appender.routing.Route
  super_class: java.lang.Object
{
  private static final org.apache.logging.log4j.Logger LOGGER;
    descriptor: Lorg/apache/logging/log4j/Logger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final org.apache.logging.log4j.core.config.Node node;
    descriptor: Lorg/apache/logging/log4j/core/config/Node;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.String appenderRef;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.String key;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 33
            invokestatic org.apache.logging.log4j.status.StatusLogger.getLogger:()Lorg/apache/logging/log4j/status/StatusLogger;
            putstatic org.apache.logging.log4j.core.appender.routing.Route.LOGGER:Lorg/apache/logging/log4j/Logger;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>(org.apache.logging.log4j.core.config.Node, java.lang.String, java.lang.String);
    descriptor: (Lorg/apache/logging/log4j/core/config/Node;Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // org.apache.logging.log4j.core.appender.routing.Route this
        start local 1 // org.apache.logging.log4j.core.config.Node node
        start local 2 // java.lang.String appenderRef
        start local 3 // java.lang.String key
         0: .line 39
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 40
            aload 0 /* this */
            aload 1 /* node */
            putfield org.apache.logging.log4j.core.appender.routing.Route.node:Lorg/apache/logging/log4j/core/config/Node;
         2: .line 41
            aload 0 /* this */
            aload 2 /* appenderRef */
            putfield org.apache.logging.log4j.core.appender.routing.Route.appenderRef:Ljava/lang/String;
         3: .line 42
            aload 0 /* this */
            aload 3 /* key */
            putfield org.apache.logging.log4j.core.appender.routing.Route.key:Ljava/lang/String;
         4: .line 43
            return
        end local 3 // java.lang.String key
        end local 2 // java.lang.String appenderRef
        end local 1 // org.apache.logging.log4j.core.config.Node node
        end local 0 // org.apache.logging.log4j.core.appender.routing.Route this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    5     0         this  Lorg/apache/logging/log4j/core/appender/routing/Route;
            0    5     1         node  Lorg/apache/logging/log4j/core/config/Node;
            0    5     2  appenderRef  Ljava/lang/String;
            0    5     3          key  Ljava/lang/String;
    MethodParameters:
             Name  Flags
      node         final
      appenderRef  final
      key          final

  public org.apache.logging.log4j.core.config.Node getNode();
    descriptor: ()Lorg/apache/logging/log4j/core/config/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.appender.routing.Route this
         0: .line 50
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.routing.Route.node:Lorg/apache/logging/log4j/core/config/Node;
            areturn
        end local 0 // org.apache.logging.log4j.core.appender.routing.Route this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/routing/Route;

  public java.lang.String getAppenderRef();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.appender.routing.Route this
         0: .line 58
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.routing.Route.appenderRef:Ljava/lang/String;
            areturn
        end local 0 // org.apache.logging.log4j.core.appender.routing.Route this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/routing/Route;

  public java.lang.String getKey();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.appender.routing.Route this
         0: .line 66
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.routing.Route.key:Ljava/lang/String;
            areturn
        end local 0 // org.apache.logging.log4j.core.appender.routing.Route this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/routing/Route;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.apache.logging.log4j.core.appender.routing.Route this
         0: .line 71
            new java.lang.StringBuilder
            dup
            ldc "Route("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            astore 1 /* sb */
        start local 1 // java.lang.StringBuilder sb
         1: .line 72
            aload 1 /* sb */
            ldc "type="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         2: .line 73
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.routing.Route.appenderRef:Ljava/lang/String;
            ifnull 5
         3: .line 74
            aload 1 /* sb */
            ldc "static Reference="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.routing.Route.appenderRef:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         4: .line 75
            goto 9
      StackMap locals: java.lang.StringBuilder
      StackMap stack:
         5: aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.routing.Route.node:Lorg/apache/logging/log4j/core/config/Node;
            ifnull 8
         6: .line 76
            aload 1 /* sb */
            ldc "dynamic - type="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.routing.Route.node:Lorg/apache/logging/log4j/core/config/Node;
            invokevirtual org.apache.logging.log4j.core.config.Node.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         7: .line 77
            goto 9
         8: .line 78
      StackMap locals:
      StackMap stack:
            aload 1 /* sb */
            ldc "invalid Route"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         9: .line 80
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.routing.Route.key:Ljava/lang/String;
            ifnull 12
        10: .line 81
            aload 1 /* sb */
            ldc " key='"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.routing.Route.key:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            bipush 39
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        11: .line 82
            goto 13
        12: .line 83
      StackMap locals:
      StackMap stack:
            aload 1 /* sb */
            ldc " default"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        13: .line 85
      StackMap locals:
      StackMap stack:
            aload 1 /* sb */
            bipush 41
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        14: .line 86
            aload 1 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuilder sb
        end local 0 // org.apache.logging.log4j.core.appender.routing.Route this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   15     0  this  Lorg/apache/logging/log4j/core/appender/routing/Route;
            1   15     1    sb  Ljava/lang/StringBuilder;

  public static org.apache.logging.log4j.core.appender.routing.Route createRoute(java.lang.String, java.lang.String, org.apache.logging.log4j.core.config.Node);
    descriptor: (Ljava/lang/String;Ljava/lang/String;Lorg/apache/logging/log4j/core/config/Node;)Lorg/apache/logging/log4j/core/appender/routing/Route;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // java.lang.String appenderRef
        start local 1 // java.lang.String key
        start local 2 // org.apache.logging.log4j.core.config.Node node
         0: .line 101
            aload 2 /* node */
            ifnull 4
            aload 2 /* node */
            invokevirtual org.apache.logging.log4j.core.config.Node.hasChildren:()Z
            ifeq 4
         1: .line 102
            aload 0 /* appenderRef */
            ifnull 7
         2: .line 103
            getstatic org.apache.logging.log4j.core.appender.routing.Route.LOGGER:Lorg/apache/logging/log4j/Logger;
            ldc "A route cannot be configured with an appender reference and an appender definition"
            invokeinterface org.apache.logging.log4j.Logger.error:(Ljava/lang/String;)V
         3: .line 104
            aconst_null
            areturn
         4: .line 107
      StackMap locals:
      StackMap stack:
            aload 0 /* appenderRef */
            ifnonnull 7
         5: .line 108
            getstatic org.apache.logging.log4j.core.appender.routing.Route.LOGGER:Lorg/apache/logging/log4j/Logger;
            ldc "A route must specify an appender reference or an appender definition"
            invokeinterface org.apache.logging.log4j.Logger.error:(Ljava/lang/String;)V
         6: .line 109
            aconst_null
            areturn
         7: .line 112
      StackMap locals:
      StackMap stack:
            new org.apache.logging.log4j.core.appender.routing.Route
            dup
            aload 2 /* node */
            aload 0 /* appenderRef */
            aload 1 /* key */
            invokespecial org.apache.logging.log4j.core.appender.routing.Route.<init>:(Lorg/apache/logging/log4j/core/config/Node;Ljava/lang/String;Ljava/lang/String;)V
            areturn
        end local 2 // org.apache.logging.log4j.core.config.Node node
        end local 1 // java.lang.String key
        end local 0 // java.lang.String appenderRef
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    8     0  appenderRef  Ljava/lang/String;
            0    8     1          key  Ljava/lang/String;
            0    8     2         node  Lorg/apache/logging/log4j/core/config/Node;
    RuntimeVisibleAnnotations: 
      org.apache.logging.log4j.core.config.plugins.PluginFactory()
    RuntimeVisibleParameterAnnotations: 
      0:
        org.apache.logging.log4j.core.config.plugins.PluginAttribute(value = "ref")
      1:
        org.apache.logging.log4j.core.config.plugins.PluginAttribute(value = "key")
      2:
        org.apache.logging.log4j.core.config.plugins.PluginNode()
    MethodParameters:
             Name  Flags
      appenderRef  final
      key          final
      node         final
}
SourceFile: "Route.java"
    RuntimeVisibleAnnotations: 
      org.apache.logging.log4j.core.config.plugins.Plugin(name = "Route", category = "Core", printObject = true, deferChildren = true)