public abstract class org.apache.logging.log4j.core.appender.AbstractAppender extends org.apache.logging.log4j.core.filter.AbstractFilterable implements org.apache.logging.log4j.core.Appender
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.apache.logging.log4j.core.appender.AbstractAppender
  super_class: org.apache.logging.log4j.core.filter.AbstractFilterable
{
  private final java.lang.String name;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final boolean ignoreExceptions;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final org.apache.logging.log4j.core.Layout<? extends java.io.Serializable> layout;
    descriptor: Lorg/apache/logging/log4j/core/Layout;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/apache/logging/log4j/core/Layout<+Ljava/io/Serializable;>;

  private org.apache.logging.log4j.core.ErrorHandler handler;
    descriptor: Lorg/apache/logging/log4j/core/ErrorHandler;
    flags: (0x0002) ACC_PRIVATE

  public static int parseInt(java.lang.String, int);
    descriptor: (Ljava/lang/String;I)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // java.lang.String s
        start local 1 // int defaultValue
         0: .line 151
            aload 0 /* s */
            iload 1 /* defaultValue */
            invokestatic org.apache.logging.log4j.core.util.Integers.parseInt:(Ljava/lang/String;I)I
         1: ireturn
         2: .line 152
      StackMap locals:
      StackMap stack: java.lang.NumberFormatException
            astore 2 /* e */
        start local 2 // java.lang.NumberFormatException e
         3: .line 153
            getstatic org.apache.logging.log4j.core.appender.AbstractAppender.LOGGER:Lorg/apache/logging/log4j/Logger;
            ldc "Could not parse \"{}\" as an integer,  using default value {}: {}"
            aload 0 /* s */
            iload 1 /* defaultValue */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aload 2 /* e */
            invokeinterface org.apache.logging.log4j.Logger.error:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V
         4: .line 154
            iload 1 /* defaultValue */
            ireturn
        end local 2 // java.lang.NumberFormatException e
        end local 1 // int defaultValue
        end local 0 // java.lang.String s
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    5     0             s  Ljava/lang/String;
            0    5     1  defaultValue  I
            3    5     2             e  Ljava/lang/NumberFormatException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.NumberFormatException
    MethodParameters:
              Name  Flags
      s             final
      defaultValue  final

  protected void <init>(java.lang.String, org.apache.logging.log4j.core.Filter, org.apache.logging.log4j.core.Layout<? extends java.io.Serializable>);
    descriptor: (Ljava/lang/String;Lorg/apache/logging/log4j/core/Filter;Lorg/apache/logging/log4j/core/Layout;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=4, args_size=4
        start local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
        start local 1 // java.lang.String name
        start local 2 // org.apache.logging.log4j.core.Filter filter
        start local 3 // org.apache.logging.log4j.core.Layout layout
         0: .line 173
            aload 0 /* this */
            aload 1 /* name */
            aload 2 /* filter */
            aload 3 /* layout */
            iconst_1
            getstatic org.apache.logging.log4j.core.config.Property.EMPTY_ARRAY:[Lorg/apache/logging/log4j/core/config/Property;
            invokespecial org.apache.logging.log4j.core.appender.AbstractAppender.<init>:(Ljava/lang/String;Lorg/apache/logging/log4j/core/Filter;Lorg/apache/logging/log4j/core/Layout;Z[Lorg/apache/logging/log4j/core/config/Property;)V
         1: .line 174
            return
        end local 3 // org.apache.logging.log4j.core.Layout layout
        end local 2 // org.apache.logging.log4j.core.Filter filter
        end local 1 // java.lang.String name
        end local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/logging/log4j/core/appender/AbstractAppender;
            0    2     1    name  Ljava/lang/String;
            0    2     2  filter  Lorg/apache/logging/log4j/core/Filter;
            0    2     3  layout  Lorg/apache/logging/log4j/core/Layout<+Ljava/io/Serializable;>;
    Signature: (Ljava/lang/String;Lorg/apache/logging/log4j/core/Filter;Lorg/apache/logging/log4j/core/Layout<+Ljava/io/Serializable;>;)V
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
        Name  Flags
      name    final
      filter  final
      layout  final

  protected void <init>(java.lang.String, org.apache.logging.log4j.core.Filter, org.apache.logging.log4j.core.Layout<? extends java.io.Serializable>, );
    descriptor: (Ljava/lang/String;Lorg/apache/logging/log4j/core/Filter;Lorg/apache/logging/log4j/core/Layout;Z)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=5, args_size=5
        start local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
        start local 1 // java.lang.String name
        start local 2 // org.apache.logging.log4j.core.Filter filter
        start local 3 // org.apache.logging.log4j.core.Layout layout
        start local 4 // boolean ignoreExceptions
         0: .line 189
            aload 0 /* this */
            aload 1 /* name */
            aload 2 /* filter */
            aload 3 /* layout */
            iload 4 /* ignoreExceptions */
            getstatic org.apache.logging.log4j.core.config.Property.EMPTY_ARRAY:[Lorg/apache/logging/log4j/core/config/Property;
            invokespecial org.apache.logging.log4j.core.appender.AbstractAppender.<init>:(Ljava/lang/String;Lorg/apache/logging/log4j/core/Filter;Lorg/apache/logging/log4j/core/Layout;Z[Lorg/apache/logging/log4j/core/config/Property;)V
         1: .line 190
            return
        end local 4 // boolean ignoreExceptions
        end local 3 // org.apache.logging.log4j.core.Layout layout
        end local 2 // org.apache.logging.log4j.core.Filter filter
        end local 1 // java.lang.String name
        end local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    2     0              this  Lorg/apache/logging/log4j/core/appender/AbstractAppender;
            0    2     1              name  Ljava/lang/String;
            0    2     2            filter  Lorg/apache/logging/log4j/core/Filter;
            0    2     3            layout  Lorg/apache/logging/log4j/core/Layout<+Ljava/io/Serializable;>;
            0    2     4  ignoreExceptions  Z
    Signature: (Ljava/lang/String;Lorg/apache/logging/log4j/core/Filter;Lorg/apache/logging/log4j/core/Layout<+Ljava/io/Serializable;>;Z)V
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
                  Name  Flags
      name              final
      filter            final
      layout            final
      ignoreExceptions  final

  protected void <init>(java.lang.String, org.apache.logging.log4j.core.Filter, org.apache.logging.log4j.core.Layout<? extends java.io.Serializable>, boolean, org.apache.logging.log4j.core.config.Property[]);
    descriptor: (Ljava/lang/String;Lorg/apache/logging/log4j/core/Filter;Lorg/apache/logging/log4j/core/Layout;Z[Lorg/apache/logging/log4j/core/config/Property;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=6, args_size=6
        start local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
        start local 1 // java.lang.String name
        start local 2 // org.apache.logging.log4j.core.Filter filter
        start local 3 // org.apache.logging.log4j.core.Layout layout
        start local 4 // boolean ignoreExceptions
        start local 5 // org.apache.logging.log4j.core.config.Property[] properties
         0: .line 204
            aload 0 /* this */
            aload 2 /* filter */
            aload 5 /* properties */
            invokespecial org.apache.logging.log4j.core.filter.AbstractFilterable.<init>:(Lorg/apache/logging/log4j/core/Filter;[Lorg/apache/logging/log4j/core/config/Property;)V
         1: .line 161
            aload 0 /* this */
            new org.apache.logging.log4j.core.appender.DefaultErrorHandler
            dup
            aload 0 /* this */
            invokespecial org.apache.logging.log4j.core.appender.DefaultErrorHandler.<init>:(Lorg/apache/logging/log4j/core/Appender;)V
            putfield org.apache.logging.log4j.core.appender.AbstractAppender.handler:Lorg/apache/logging/log4j/core/ErrorHandler;
         2: .line 205
            aload 0 /* this */
            aload 1 /* name */
            ldc "name"
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            checkcast java.lang.String
            putfield org.apache.logging.log4j.core.appender.AbstractAppender.name:Ljava/lang/String;
         3: .line 206
            aload 0 /* this */
            aload 3 /* layout */
            putfield org.apache.logging.log4j.core.appender.AbstractAppender.layout:Lorg/apache/logging/log4j/core/Layout;
         4: .line 207
            aload 0 /* this */
            iload 4 /* ignoreExceptions */
            putfield org.apache.logging.log4j.core.appender.AbstractAppender.ignoreExceptions:Z
         5: .line 208
            return
        end local 5 // org.apache.logging.log4j.core.config.Property[] properties
        end local 4 // boolean ignoreExceptions
        end local 3 // org.apache.logging.log4j.core.Layout layout
        end local 2 // org.apache.logging.log4j.core.Filter filter
        end local 1 // java.lang.String name
        end local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    6     0              this  Lorg/apache/logging/log4j/core/appender/AbstractAppender;
            0    6     1              name  Ljava/lang/String;
            0    6     2            filter  Lorg/apache/logging/log4j/core/Filter;
            0    6     3            layout  Lorg/apache/logging/log4j/core/Layout<+Ljava/io/Serializable;>;
            0    6     4  ignoreExceptions  Z
            0    6     5        properties  [Lorg/apache/logging/log4j/core/config/Property;
    Signature: (Ljava/lang/String;Lorg/apache/logging/log4j/core/Filter;Lorg/apache/logging/log4j/core/Layout<+Ljava/io/Serializable;>;Z[Lorg/apache/logging/log4j/core/config/Property;)V
    MethodParameters:
                  Name  Flags
      name              final
      filter            final
      layout            final
      ignoreExceptions  final
      properties        final

  public void error(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
        start local 1 // java.lang.String msg
         0: .line 216
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractAppender.handler:Lorg/apache/logging/log4j/core/ErrorHandler;
            aload 1 /* msg */
            invokeinterface org.apache.logging.log4j.core.ErrorHandler.error:(Ljava/lang/String;)V
         1: .line 217
            return
        end local 1 // java.lang.String msg
        end local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/logging/log4j/core/appender/AbstractAppender;
            0    2     1   msg  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      msg   final

  public void error(java.lang.String, org.apache.logging.log4j.core.LogEvent, java.lang.Throwable);
    descriptor: (Ljava/lang/String;Lorg/apache/logging/log4j/core/LogEvent;Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
        start local 1 // java.lang.String msg
        start local 2 // org.apache.logging.log4j.core.LogEvent event
        start local 3 // java.lang.Throwable t
         0: .line 228
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractAppender.handler:Lorg/apache/logging/log4j/core/ErrorHandler;
            aload 1 /* msg */
            aload 2 /* event */
            aload 3 /* t */
            invokeinterface org.apache.logging.log4j.core.ErrorHandler.error:(Ljava/lang/String;Lorg/apache/logging/log4j/core/LogEvent;Ljava/lang/Throwable;)V
         1: .line 229
            return
        end local 3 // java.lang.Throwable t
        end local 2 // org.apache.logging.log4j.core.LogEvent event
        end local 1 // java.lang.String msg
        end local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/apache/logging/log4j/core/appender/AbstractAppender;
            0    2     1    msg  Ljava/lang/String;
            0    2     2  event  Lorg/apache/logging/log4j/core/LogEvent;
            0    2     3      t  Ljava/lang/Throwable;
    MethodParameters:
       Name  Flags
      msg    final
      event  final
      t      final

  public void error(java.lang.String, java.lang.Throwable);
    descriptor: (Ljava/lang/String;Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
        start local 1 // java.lang.String msg
        start local 2 // java.lang.Throwable t
         0: .line 238
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractAppender.handler:Lorg/apache/logging/log4j/core/ErrorHandler;
            aload 1 /* msg */
            aload 2 /* t */
            invokeinterface org.apache.logging.log4j.core.ErrorHandler.error:(Ljava/lang/String;Ljava/lang/Throwable;)V
         1: .line 239
            return
        end local 2 // java.lang.Throwable t
        end local 1 // java.lang.String msg
        end local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/logging/log4j/core/appender/AbstractAppender;
            0    2     1   msg  Ljava/lang/String;
            0    2     2     t  Ljava/lang/Throwable;
    MethodParameters:
      Name  Flags
      msg   final
      t     final

  public org.apache.logging.log4j.core.ErrorHandler getHandler();
    descriptor: ()Lorg/apache/logging/log4j/core/ErrorHandler;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
         0: .line 248
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractAppender.handler:Lorg/apache/logging/log4j/core/ErrorHandler;
            areturn
        end local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AbstractAppender;

  public org.apache.logging.log4j.core.Layout<? extends java.io.Serializable> getLayout();
    descriptor: ()Lorg/apache/logging/log4j/core/Layout;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
         0: .line 258
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractAppender.layout:Lorg/apache/logging/log4j/core/Layout;
            areturn
        end local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AbstractAppender;
    Signature: ()Lorg/apache/logging/log4j/core/Layout<+Ljava/io/Serializable;>;

  public java.lang.String getName();
    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.AbstractAppender this
         0: .line 268
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractAppender.name:Ljava/lang/String;
            areturn
        end local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AbstractAppender;

  public boolean ignoreExceptions();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
         0: .line 279
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractAppender.ignoreExceptions:Z
            ireturn
        end local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AbstractAppender;

  public void setHandler(org.apache.logging.log4j.core.ErrorHandler);
    descriptor: (Lorg/apache/logging/log4j/core/ErrorHandler;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
        start local 1 // org.apache.logging.log4j.core.ErrorHandler handler
         0: .line 289
            aload 1 /* handler */
            ifnonnull 3
         1: .line 290
            getstatic org.apache.logging.log4j.core.appender.AbstractAppender.LOGGER:Lorg/apache/logging/log4j/Logger;
            ldc "The handler cannot be set to null"
            invokeinterface org.apache.logging.log4j.Logger.error:(Ljava/lang/String;)V
         2: .line 291
            return
         3: .line 293
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.logging.log4j.core.appender.AbstractAppender.isStarted:()Z
            ifeq 6
         4: .line 294
            getstatic org.apache.logging.log4j.core.appender.AbstractAppender.LOGGER:Lorg/apache/logging/log4j/Logger;
            ldc "The handler cannot be changed once the appender is started"
            invokeinterface org.apache.logging.log4j.Logger.error:(Ljava/lang/String;)V
         5: .line 295
            return
         6: .line 297
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* handler */
            putfield org.apache.logging.log4j.core.appender.AbstractAppender.handler:Lorg/apache/logging/log4j/core/ErrorHandler;
         7: .line 298
            return
        end local 1 // org.apache.logging.log4j.core.ErrorHandler handler
        end local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    8     0     this  Lorg/apache/logging/log4j/core/appender/AbstractAppender;
            0    8     1  handler  Lorg/apache/logging/log4j/core/ErrorHandler;
    MethodParameters:
         Name  Flags
      handler  final

  protected java.io.Serializable toSerializable(org.apache.logging.log4j.core.LogEvent);
    descriptor: (Lorg/apache/logging/log4j/core/LogEvent;)Ljava/io/Serializable;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
        start local 1 // org.apache.logging.log4j.core.LogEvent event
         0: .line 308
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractAppender.layout:Lorg/apache/logging/log4j/core/Layout;
            ifnull 1
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractAppender.layout:Lorg/apache/logging/log4j/core/Layout;
            aload 1 /* event */
            invokeinterface org.apache.logging.log4j.core.Layout.toSerializable:(Lorg/apache/logging/log4j/core/LogEvent;)Ljava/io/Serializable;
            goto 2
      StackMap locals:
      StackMap stack:
         1: aconst_null
      StackMap locals:
      StackMap stack: java.io.Serializable
         2: areturn
        end local 1 // org.apache.logging.log4j.core.LogEvent event
        end local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lorg/apache/logging/log4j/core/appender/AbstractAppender;
            0    3     1  event  Lorg/apache/logging/log4j/core/LogEvent;
    MethodParameters:
       Name  Flags
      event  final

  public java.lang.String toString();
    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.AbstractAppender this
         0: .line 313
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.appender.AbstractAppender.name:Ljava/lang/String;
            areturn
        end local 0 // org.apache.logging.log4j.core.appender.AbstractAppender this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AbstractAppender;
}
SourceFile: "AbstractAppender.java"
NestMembers:
  org.apache.logging.log4j.core.appender.AbstractAppender$Builder
InnerClasses:
  public abstract Builder = org.apache.logging.log4j.core.appender.AbstractAppender$Builder of org.apache.logging.log4j.core.appender.AbstractAppender