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 class org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder<B extends org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder<B>> extends org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender$Builder<B> implements org.apache.logging.log4j.core.util.Builder<org.apache.logging.log4j.core.appender.RandomAccessFileAppender>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder
  super_class: org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender$Builder
{
  private java.lang.String fileName;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      org.apache.logging.log4j.core.config.plugins.PluginBuilderAttribute(value = "fileName")

  private boolean append;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      org.apache.logging.log4j.core.config.plugins.PluginBuilderAttribute(value = "append")

  private boolean advertise;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      org.apache.logging.log4j.core.config.plugins.PluginBuilderAttribute(value = "advertise")

  private java.lang.String advertiseURI;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      org.apache.logging.log4j.core.config.plugins.PluginBuilderAttribute(value = "advertiseURI")

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder this
         0: .line 50
            aload 0 /* this */
            invokespecial org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender$Builder.<init>:()V
         1: .line 57
            aload 0 /* this */
            iconst_1
            putfield org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.append:Z
         2: .line 50
            return
        end local 0 // org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/logging/log4j/core/appender/RandomAccessFileAppender$Builder<TB;>;

  public org.apache.logging.log4j.core.appender.RandomAccessFileAppender build();
    descriptor: ()Lorg/apache/logging/log4j/core/appender/RandomAccessFileAppender;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=11, locals=5, args_size=1
        start local 0 // org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder this
         0: .line 67
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.getName:()Ljava/lang/String;
            astore 1 /* name */
        start local 1 // java.lang.String name
         1: .line 68
            aload 1 /* name */
            ifnonnull 4
         2: .line 69
            invokestatic org.apache.logging.log4j.core.appender.RandomAccessFileAppender.access$0:()Lorg/apache/logging/log4j/Logger;
            ldc "No name provided for FileAppender"
            invokeinterface org.apache.logging.log4j.Logger.error:(Ljava/lang/String;)V
         3: .line 70
            aconst_null
            areturn
         4: .line 73
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.fileName:Ljava/lang/String;
            ifnonnull 7
         5: .line 74
            invokestatic org.apache.logging.log4j.core.appender.RandomAccessFileAppender.access$0:()Lorg/apache/logging/log4j/Logger;
            new java.lang.StringBuilder
            dup
            ldc "No filename provided for FileAppender with name "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* name */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokeinterface org.apache.logging.log4j.Logger.error:(Ljava/lang/String;)V
         6: .line 75
            aconst_null
            areturn
         7: .line 77
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.getOrCreateLayout:()Lorg/apache/logging/log4j/core/Layout;
            astore 2 /* layout */
        start local 2 // org.apache.logging.log4j.core.Layout layout
         8: .line 78
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.isImmediateFlush:()Z
            istore 3 /* immediateFlush */
        start local 3 // boolean immediateFlush
         9: .line 79
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.fileName:Ljava/lang/String;
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.append:Z
        10: .line 80
            iload 3 /* immediateFlush */
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.getBufferSize:()I
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.advertiseURI:Ljava/lang/String;
            aload 2 /* layout */
            aconst_null
        11: .line 79
            invokestatic org.apache.logging.log4j.core.appender.RandomAccessFileManager.getFileManager:(Ljava/lang/String;ZZILjava/lang/String;Lorg/apache/logging/log4j/core/Layout;Lorg/apache/logging/log4j/core/config/Configuration;)Lorg/apache/logging/log4j/core/appender/RandomAccessFileManager;
            astore 4 /* manager */
        start local 4 // org.apache.logging.log4j.core.appender.RandomAccessFileManager manager
        12: .line 81
            aload 4 /* manager */
            ifnonnull 14
        13: .line 82
            aconst_null
            areturn
        14: .line 85
      StackMap locals: org.apache.logging.log4j.core.Layout int org.apache.logging.log4j.core.appender.RandomAccessFileManager
      StackMap stack:
            new org.apache.logging.log4j.core.appender.RandomAccessFileAppender
            dup
            aload 1 /* name */
            aload 2 /* layout */
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.getFilter:()Lorg/apache/logging/log4j/core/Filter;
            aload 4 /* manager */
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.fileName:Ljava/lang/String;
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.isIgnoreExceptions:()Z
        15: .line 86
            iload 3 /* immediateFlush */
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.advertise:Z
            ifeq 16
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.getConfiguration:()Lorg/apache/logging/log4j/core/config/Configuration;
            invokeinterface org.apache.logging.log4j.core.config.Configuration.getAdvertiser:()Lorg/apache/logging/log4j/core/net/Advertiser;
            goto 17
      StackMap locals: org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder java.lang.String org.apache.logging.log4j.core.Layout int org.apache.logging.log4j.core.appender.RandomAccessFileManager
      StackMap stack: new 14 new 14 java.lang.String org.apache.logging.log4j.core.Layout org.apache.logging.log4j.core.Filter org.apache.logging.log4j.core.appender.RandomAccessFileManager java.lang.String int int
        16: aconst_null
      StackMap locals: org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder java.lang.String org.apache.logging.log4j.core.Layout int org.apache.logging.log4j.core.appender.RandomAccessFileManager
      StackMap stack: new 14 new 14 java.lang.String org.apache.logging.log4j.core.Layout org.apache.logging.log4j.core.Filter org.apache.logging.log4j.core.appender.RandomAccessFileManager java.lang.String int int org.apache.logging.log4j.core.net.Advertiser
        17: aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.getPropertyArray:()[Lorg/apache/logging/log4j/core/config/Property;
        18: .line 85
            invokespecial org.apache.logging.log4j.core.appender.RandomAccessFileAppender.<init>:(Ljava/lang/String;Lorg/apache/logging/log4j/core/Layout;Lorg/apache/logging/log4j/core/Filter;Lorg/apache/logging/log4j/core/appender/RandomAccessFileManager;Ljava/lang/String;ZZLorg/apache/logging/log4j/core/net/Advertiser;[Lorg/apache/logging/log4j/core/config/Property;)V
            areturn
        end local 4 // org.apache.logging.log4j.core.appender.RandomAccessFileManager manager
        end local 3 // boolean immediateFlush
        end local 2 // org.apache.logging.log4j.core.Layout layout
        end local 1 // java.lang.String name
        end local 0 // org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   19     0            this  Lorg/apache/logging/log4j/core/appender/RandomAccessFileAppender$Builder<TB;>;
            1   19     1            name  Ljava/lang/String;
            8   19     2          layout  Lorg/apache/logging/log4j/core/Layout<+Ljava/io/Serializable;>;
            9   19     3  immediateFlush  Z
           12   19     4         manager  Lorg/apache/logging/log4j/core/appender/RandomAccessFileManager;

  public B setFileName(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/apache/logging/log4j/core/appender/RandomAccessFileAppender$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder this
        start local 1 // java.lang.String fileName
         0: .line 90
            aload 0 /* this */
            aload 1 /* fileName */
            putfield org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.fileName:Ljava/lang/String;
         1: .line 91
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.asBuilder:()Lorg/apache/logging/log4j/core/filter/AbstractFilterable$Builder;
            checkcast org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder
            areturn
        end local 1 // java.lang.String fileName
        end local 0 // org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/apache/logging/log4j/core/appender/RandomAccessFileAppender$Builder<TB;>;
            0    2     1  fileName  Ljava/lang/String;
    Signature: (Ljava/lang/String;)TB;
    MethodParameters:
          Name  Flags
      fileName  final

  public B setAppend();
    descriptor: (Z)Lorg/apache/logging/log4j/core/appender/RandomAccessFileAppender$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder this
        start local 1 // boolean append
         0: .line 95
            aload 0 /* this */
            iload 1 /* append */
            putfield org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.append:Z
         1: .line 96
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.asBuilder:()Lorg/apache/logging/log4j/core/filter/AbstractFilterable$Builder;
            checkcast org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder
            areturn
        end local 1 // boolean append
        end local 0 // org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/logging/log4j/core/appender/RandomAccessFileAppender$Builder<TB;>;
            0    2     1  append  Z
    Signature: (Z)TB;
    MethodParameters:
        Name  Flags
      append  final

  public B setAdvertise();
    descriptor: (Z)Lorg/apache/logging/log4j/core/appender/RandomAccessFileAppender$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder this
        start local 1 // boolean advertise
         0: .line 100
            aload 0 /* this */
            iload 1 /* advertise */
            putfield org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.advertise:Z
         1: .line 101
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.asBuilder:()Lorg/apache/logging/log4j/core/filter/AbstractFilterable$Builder;
            checkcast org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder
            areturn
        end local 1 // boolean advertise
        end local 0 // org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/apache/logging/log4j/core/appender/RandomAccessFileAppender$Builder<TB;>;
            0    2     1  advertise  Z
    Signature: (Z)TB;
    MethodParameters:
           Name  Flags
      advertise  final

  public B setAdvertiseURI(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/apache/logging/log4j/core/appender/RandomAccessFileAppender$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder this
        start local 1 // java.lang.String advertiseURI
         0: .line 105
            aload 0 /* this */
            aload 1 /* advertiseURI */
            putfield org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.advertiseURI:Ljava/lang/String;
         1: .line 106
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.asBuilder:()Lorg/apache/logging/log4j/core/filter/AbstractFilterable$Builder;
            checkcast org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder
            areturn
        end local 1 // java.lang.String advertiseURI
        end local 0 // org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lorg/apache/logging/log4j/core/appender/RandomAccessFileAppender$Builder<TB;>;
            0    2     1  advertiseURI  Ljava/lang/String;
    Signature: (Ljava/lang/String;)TB;
    MethodParameters:
              Name  Flags
      advertiseURI  final

  public java.lang.Object build();
    descriptor: ()Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder.build:()Lorg/apache/logging/log4j/core/appender/RandomAccessFileAppender;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: <B:Lorg/apache/logging/log4j/core/appender/RandomAccessFileAppender$Builder<TB;>;>Lorg/apache/logging/log4j/core/appender/AbstractOutputStreamAppender$Builder<TB;>;Lorg/apache/logging/log4j/core/util/Builder<Lorg/apache/logging/log4j/core/appender/RandomAccessFileAppender;>;
SourceFile: "RandomAccessFileAppender.java"
NestHost: org.apache.logging.log4j.core.appender.RandomAccessFileAppender
InnerClasses:
  public abstract Builder = org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender$Builder of org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender
  public Builder = org.apache.logging.log4j.core.appender.RandomAccessFileAppender$Builder of org.apache.logging.log4j.core.appender.RandomAccessFileAppender
  public abstract Builder = org.apache.logging.log4j.core.filter.AbstractFilterable$Builder of org.apache.logging.log4j.core.filter.AbstractFilterable