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 abstract class org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder<B extends org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder<B>> extends org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender$Builder<B>
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.apache.logging.log4j.core.appender.AbstractFileAppender$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()
      org.apache.logging.log4j.core.config.plugins.validation.constraints.Required()

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

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

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

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

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

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

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

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

  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.AbstractFileAppender$Builder this
         0: .line 42
            aload 0 /* this */
            invokespecial org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender$Builder.<init>:()V
         1: .line 49
            aload 0 /* this */
            iconst_1
            putfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.append:Z
         2: .line 42
            return
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;

  public java.lang.String getAdvertiseUri();
    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.AbstractFileAppender$Builder this
         0: .line 73
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.advertiseUri:Ljava/lang/String;
            areturn
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;

  public java.lang.String getFileName();
    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.AbstractFileAppender$Builder this
         0: .line 77
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.fileName:Ljava/lang/String;
            areturn
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;

  public boolean isAdvertise();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
         0: .line 81
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.advertise:Z
            ireturn
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;

  public boolean isAppend();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
         0: .line 85
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.append:Z
            ireturn
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;

  public boolean isCreateOnDemand();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
         0: .line 89
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.createOnDemand:Z
            ireturn
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;

  public boolean isLocking();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
         0: .line 93
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.locking:Z
            ireturn
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;

  public java.lang.String getFilePermissions();
    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.AbstractFileAppender$Builder this
         0: .line 97
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.filePermissions:Ljava/lang/String;
            areturn
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;

  public java.lang.String getFileOwner();
    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.AbstractFileAppender$Builder this
         0: .line 101
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.fileOwner:Ljava/lang/String;
            areturn
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;

  public java.lang.String getFileGroup();
    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.AbstractFileAppender$Builder this
         0: .line 105
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.fileGroup:Ljava/lang/String;
            areturn
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;

  public B withAdvertise();
    descriptor: (Z)Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
        start local 1 // boolean advertise
         0: .line 109
            aload 0 /* this */
            iload 1 /* advertise */
            putfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.advertise:Z
         1: .line 110
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.asBuilder:()Lorg/apache/logging/log4j/core/filter/AbstractFilterable$Builder;
            checkcast org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder
            areturn
        end local 1 // boolean advertise
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;
            0    2     1  advertise  Z
    Signature: (Z)TB;
    MethodParameters:
           Name  Flags
      advertise  final

  public B withAdvertiseUri(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
        start local 1 // java.lang.String advertiseUri
         0: .line 114
            aload 0 /* this */
            aload 1 /* advertiseUri */
            putfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.advertiseUri:Ljava/lang/String;
         1: .line 115
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.asBuilder:()Lorg/apache/logging/log4j/core/filter/AbstractFilterable$Builder;
            checkcast org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder
            areturn
        end local 1 // java.lang.String advertiseUri
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;
            0    2     1  advertiseUri  Ljava/lang/String;
    Signature: (Ljava/lang/String;)TB;
    MethodParameters:
              Name  Flags
      advertiseUri  final

  public B withAppend();
    descriptor: (Z)Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
        start local 1 // boolean append
         0: .line 119
            aload 0 /* this */
            iload 1 /* append */
            putfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.append:Z
         1: .line 120
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.asBuilder:()Lorg/apache/logging/log4j/core/filter/AbstractFilterable$Builder;
            checkcast org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder
            areturn
        end local 1 // boolean append
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;
            0    2     1  append  Z
    Signature: (Z)TB;
    MethodParameters:
        Name  Flags
      append  final

  public B withFileName(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
        start local 1 // java.lang.String fileName
         0: .line 124
            aload 0 /* this */
            aload 1 /* fileName */
            putfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.fileName:Ljava/lang/String;
         1: .line 125
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.asBuilder:()Lorg/apache/logging/log4j/core/filter/AbstractFilterable$Builder;
            checkcast org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder
            areturn
        end local 1 // java.lang.String fileName
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;
            0    2     1  fileName  Ljava/lang/String;
    Signature: (Ljava/lang/String;)TB;
    MethodParameters:
          Name  Flags
      fileName  final

  public B withCreateOnDemand();
    descriptor: (Z)Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
        start local 1 // boolean createOnDemand
         0: .line 129
            aload 0 /* this */
            iload 1 /* createOnDemand */
            putfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.createOnDemand:Z
         1: .line 130
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.asBuilder:()Lorg/apache/logging/log4j/core/filter/AbstractFilterable$Builder;
            checkcast org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder
            areturn
        end local 1 // boolean createOnDemand
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    2     0            this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;
            0    2     1  createOnDemand  Z
    Signature: (Z)TB;
    MethodParameters:
                Name  Flags
      createOnDemand  final

  public B withLocking();
    descriptor: (Z)Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
        start local 1 // boolean locking
         0: .line 134
            aload 0 /* this */
            iload 1 /* locking */
            putfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.locking:Z
         1: .line 135
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.asBuilder:()Lorg/apache/logging/log4j/core/filter/AbstractFilterable$Builder;
            checkcast org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder
            areturn
        end local 1 // boolean locking
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;
            0    2     1  locking  Z
    Signature: (Z)TB;
    MethodParameters:
         Name  Flags
      locking  final

  public B withFilePermissions(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
        start local 1 // java.lang.String filePermissions
         0: .line 139
            aload 0 /* this */
            aload 1 /* filePermissions */
            putfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.filePermissions:Ljava/lang/String;
         1: .line 140
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.asBuilder:()Lorg/apache/logging/log4j/core/filter/AbstractFilterable$Builder;
            checkcast org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder
            areturn
        end local 1 // java.lang.String filePermissions
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    2     0             this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;
            0    2     1  filePermissions  Ljava/lang/String;
    Signature: (Ljava/lang/String;)TB;
    MethodParameters:
                 Name  Flags
      filePermissions  final

  public B withFileOwner(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
        start local 1 // java.lang.String fileOwner
         0: .line 144
            aload 0 /* this */
            aload 1 /* fileOwner */
            putfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.fileOwner:Ljava/lang/String;
         1: .line 145
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.asBuilder:()Lorg/apache/logging/log4j/core/filter/AbstractFilterable$Builder;
            checkcast org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder
            areturn
        end local 1 // java.lang.String fileOwner
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;
            0    2     1  fileOwner  Ljava/lang/String;
    Signature: (Ljava/lang/String;)TB;
    MethodParameters:
           Name  Flags
      fileOwner  final

  public B withFileGroup(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
        start local 1 // java.lang.String fileGroup
         0: .line 149
            aload 0 /* this */
            aload 1 /* fileGroup */
            putfield org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.fileGroup:Ljava/lang/String;
         1: .line 150
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder.asBuilder:()Lorg/apache/logging/log4j/core/filter/AbstractFilterable$Builder;
            checkcast org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder
            areturn
        end local 1 // java.lang.String fileGroup
        end local 0 // org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;
            0    2     1  fileGroup  Ljava/lang/String;
    Signature: (Ljava/lang/String;)TB;
    MethodParameters:
           Name  Flags
      fileGroup  final
}
Signature: <B:Lorg/apache/logging/log4j/core/appender/AbstractFileAppender$Builder<TB;>;>Lorg/apache/logging/log4j/core/appender/AbstractOutputStreamAppender$Builder<TB;>;
SourceFile: "AbstractFileAppender.java"
NestHost: org.apache.logging.log4j.core.appender.AbstractFileAppender
InnerClasses:
  public abstract Builder = org.apache.logging.log4j.core.appender.AbstractFileAppender$Builder of org.apache.logging.log4j.core.appender.AbstractFileAppender
  public abstract Builder = org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender$Builder of org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender
  public abstract Builder = org.apache.logging.log4j.core.filter.AbstractFilterable$Builder of org.apache.logging.log4j.core.filter.AbstractFilterable