http://commons.apache.org/proper/commons-logging/: Apache Commons Logging is a thin adapter allowing configurable bridging to other, well known logging systems. (The Apache Software Foundation)
  • Matthew P. Del Buono
  • Vince Eagen
  • Peter Lawrey
  • Berin Loritsch
  • Philippe Mouawad
  • Neeme Praks
  • Juozas Baliuka
  • Morgan Delagrange (Apache)
  • Peter Donald
  • Robert Burrell Donkin (The Apache Software Foundation)
  • Simon Kitching (The Apache Software Foundation)
  • Dennis Lundberg (The Apache Software Foundation)
  • Costin Manolache (The Apache Software Foundation)
  • Craig McClanahan (The Apache Software Foundation)
  • Thomas Neidhart (The Apache Software Foundation)
  • Scott Sanders (The Apache Software Foundation)
  • Richard Sitze (The Apache Software Foundation)
  • Brian Stansberry
  • Rodney Waldhoff (The Apache Software Foundation) 
public class org.apache.commons.logging.impl.Log4JLogger implements org.apache.commons.logging.Log, java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.logging.impl.Log4JLogger
  super_class: java.lang.Object
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 5160705895411730424

  private static final java.lang.String FQCN;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private volatile transient org.apache.log4j.Logger logger;
    descriptor: Lorg/apache/log4j/Logger;
    flags: (0x00c2) ACC_PRIVATE, ACC_VOLATILE, ACC_TRANSIENT

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

  private static final org.apache.log4j.Priority traceLevel;
    descriptor: Lorg/apache/log4j/Priority;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 53
            ldc Lorg/apache/commons/logging/impl/Log4JLogger;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            putstatic org.apache.commons.logging.impl.Log4JLogger.FQCN:Ljava/lang/String;
         1: .line 78
            ldc Lorg/apache/log4j/Priority;
            ldc Lorg/apache/log4j/Level;
            invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
            ifne 3
         2: .line 80
            new java.lang.InstantiationError
            dup
            ldc "Log4J 1.2 not available"
            invokespecial java.lang.InstantiationError.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 89
      StackMap locals:
      StackMap stack:
            ldc Lorg/apache/log4j/Level;
            ldc "TRACE"
            invokevirtual java.lang.Class.getDeclaredField:(Ljava/lang/String;)Ljava/lang/reflect/Field;
            aconst_null
            invokevirtual java.lang.reflect.Field.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.log4j.Priority
            astore 0 /* _traceLevel */
        start local 0 // org.apache.log4j.Priority _traceLevel
         4: .line 90
            goto 7
        end local 0 // org.apache.log4j.Priority _traceLevel
      StackMap locals:
      StackMap stack: java.lang.Exception
         5: pop
         6: .line 92
            getstatic org.apache.log4j.Level.DEBUG:Lorg/apache/log4j/Level;
            astore 0 /* _traceLevel */
        start local 0 // org.apache.log4j.Priority _traceLevel
         7: .line 94
      StackMap locals: org.apache.log4j.Priority
      StackMap stack:
            aload 0 /* _traceLevel */
            putstatic org.apache.commons.logging.impl.Log4JLogger.traceLevel:Lorg/apache/log4j/Priority;
        end local 0 // org.apache.log4j.Priority _traceLevel
         8: .line 95
            return
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            4    5     0  _traceLevel  Lorg/apache/log4j/Priority;
            7    8     0  _traceLevel  Lorg/apache/log4j/Priority;
      Exception table:
        from    to  target  type
           3     4       5  Class java.lang.Exception

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
         0: .line 99
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 56
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.logging.impl.Log4JLogger.logger:Lorg/apache/log4j/Logger;
         2: .line 100
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.logging.impl.Log4JLogger.name:Ljava/lang/String;
         3: .line 101
            return
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/commons/logging/impl/Log4JLogger;

  public void <init>(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.commons.logging.impl.Log4JLogger this
        start local 1 // java.lang.String name
         0: .line 106
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 56
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.logging.impl.Log4JLogger.logger:Lorg/apache/log4j/Logger;
         2: .line 107
            aload 0 /* this */
            aload 1 /* name */
            putfield org.apache.commons.logging.impl.Log4JLogger.name:Ljava/lang/String;
         3: .line 108
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            putfield org.apache.commons.logging.impl.Log4JLogger.logger:Lorg/apache/log4j/Logger;
         4: .line 109
            return
        end local 1 // java.lang.String name
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/commons/logging/impl/Log4JLogger;
            0    5     1  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  public void <init>(org.apache.log4j.Logger);
    descriptor: (Lorg/apache/log4j/Logger;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
        start local 1 // org.apache.log4j.Logger logger
         0: .line 114
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 56
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.logging.impl.Log4JLogger.logger:Lorg/apache/log4j/Logger;
         2: .line 115
            aload 1 /* logger */
            ifnonnull 6
         3: .line 116
            new java.lang.IllegalArgumentException
            dup
         4: .line 117
            ldc "Warning - null logger in constructor; possible log4j misconfiguration."
         5: .line 116
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 119
      StackMap locals: org.apache.commons.logging.impl.Log4JLogger org.apache.log4j.Logger
      StackMap stack:
            aload 0 /* this */
            aload 1 /* logger */
            invokevirtual org.apache.log4j.Logger.getName:()Ljava/lang/String;
            putfield org.apache.commons.logging.impl.Log4JLogger.name:Ljava/lang/String;
         7: .line 120
            aload 0 /* this */
            aload 1 /* logger */
            putfield org.apache.commons.logging.impl.Log4JLogger.logger:Lorg/apache/log4j/Logger;
         8: .line 121
            return
        end local 1 // org.apache.log4j.Logger logger
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    9     0    this  Lorg/apache/commons/logging/impl/Log4JLogger;
            0    9     1  logger  Lorg/apache/log4j/Logger;
    MethodParameters:
        Name  Flags
      logger  

  public void trace(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
        start local 1 // java.lang.Object message
         0: .line 132
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.commons.logging.impl.Log4JLogger.FQCN:Ljava/lang/String;
            getstatic org.apache.commons.logging.impl.Log4JLogger.traceLevel:Lorg/apache/log4j/Priority;
            aload 1 /* message */
            aconst_null
            invokevirtual org.apache.log4j.Logger.log:(Ljava/lang/String;Lorg/apache/log4j/Priority;Ljava/lang/Object;Ljava/lang/Throwable;)V
         1: .line 133
            return
        end local 1 // java.lang.Object message
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/logging/impl/Log4JLogger;
            0    2     1  message  Ljava/lang/Object;
    MethodParameters:
         Name  Flags
      message  

  public void trace(java.lang.Object, java.lang.Throwable);
    descriptor: (Ljava/lang/Object;Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
        start local 1 // java.lang.Object message
        start local 2 // java.lang.Throwable t
         0: .line 145
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.commons.logging.impl.Log4JLogger.FQCN:Ljava/lang/String;
            getstatic org.apache.commons.logging.impl.Log4JLogger.traceLevel:Lorg/apache/log4j/Priority;
            aload 1 /* message */
            aload 2 /* t */
            invokevirtual org.apache.log4j.Logger.log:(Ljava/lang/String;Lorg/apache/log4j/Priority;Ljava/lang/Object;Ljava/lang/Throwable;)V
         1: .line 146
            return
        end local 2 // java.lang.Throwable t
        end local 1 // java.lang.Object message
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/logging/impl/Log4JLogger;
            0    2     1  message  Ljava/lang/Object;
            0    2     2        t  Ljava/lang/Throwable;
    MethodParameters:
         Name  Flags
      message  
      t        

  public void debug(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
        start local 1 // java.lang.Object message
         0: .line 155
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.commons.logging.impl.Log4JLogger.FQCN:Ljava/lang/String;
            getstatic org.apache.log4j.Level.DEBUG:Lorg/apache/log4j/Level;
            aload 1 /* message */
            aconst_null
            invokevirtual org.apache.log4j.Logger.log:(Ljava/lang/String;Lorg/apache/log4j/Priority;Ljava/lang/Object;Ljava/lang/Throwable;)V
         1: .line 156
            return
        end local 1 // java.lang.Object message
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/logging/impl/Log4JLogger;
            0    2     1  message  Ljava/lang/Object;
    MethodParameters:
         Name  Flags
      message  

  public void debug(java.lang.Object, java.lang.Throwable);
    descriptor: (Ljava/lang/Object;Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
        start local 1 // java.lang.Object message
        start local 2 // java.lang.Throwable t
         0: .line 166
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.commons.logging.impl.Log4JLogger.FQCN:Ljava/lang/String;
            getstatic org.apache.log4j.Level.DEBUG:Lorg/apache/log4j/Level;
            aload 1 /* message */
            aload 2 /* t */
            invokevirtual org.apache.log4j.Logger.log:(Ljava/lang/String;Lorg/apache/log4j/Priority;Ljava/lang/Object;Ljava/lang/Throwable;)V
         1: .line 167
            return
        end local 2 // java.lang.Throwable t
        end local 1 // java.lang.Object message
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/logging/impl/Log4JLogger;
            0    2     1  message  Ljava/lang/Object;
            0    2     2        t  Ljava/lang/Throwable;
    MethodParameters:
         Name  Flags
      message  
      t        

  public void info(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
        start local 1 // java.lang.Object message
         0: .line 176
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.commons.logging.impl.Log4JLogger.FQCN:Ljava/lang/String;
            getstatic org.apache.log4j.Level.INFO:Lorg/apache/log4j/Level;
            aload 1 /* message */
            aconst_null
            invokevirtual org.apache.log4j.Logger.log:(Ljava/lang/String;Lorg/apache/log4j/Priority;Ljava/lang/Object;Ljava/lang/Throwable;)V
         1: .line 177
            return
        end local 1 // java.lang.Object message
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/logging/impl/Log4JLogger;
            0    2     1  message  Ljava/lang/Object;
    MethodParameters:
         Name  Flags
      message  

  public void info(java.lang.Object, java.lang.Throwable);
    descriptor: (Ljava/lang/Object;Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
        start local 1 // java.lang.Object message
        start local 2 // java.lang.Throwable t
         0: .line 187
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.commons.logging.impl.Log4JLogger.FQCN:Ljava/lang/String;
            getstatic org.apache.log4j.Level.INFO:Lorg/apache/log4j/Level;
            aload 1 /* message */
            aload 2 /* t */
            invokevirtual org.apache.log4j.Logger.log:(Ljava/lang/String;Lorg/apache/log4j/Priority;Ljava/lang/Object;Ljava/lang/Throwable;)V
         1: .line 188
            return
        end local 2 // java.lang.Throwable t
        end local 1 // java.lang.Object message
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/logging/impl/Log4JLogger;
            0    2     1  message  Ljava/lang/Object;
            0    2     2        t  Ljava/lang/Throwable;
    MethodParameters:
         Name  Flags
      message  
      t        

  public void warn(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
        start local 1 // java.lang.Object message
         0: .line 197
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.commons.logging.impl.Log4JLogger.FQCN:Ljava/lang/String;
            getstatic org.apache.log4j.Level.WARN:Lorg/apache/log4j/Level;
            aload 1 /* message */
            aconst_null
            invokevirtual org.apache.log4j.Logger.log:(Ljava/lang/String;Lorg/apache/log4j/Priority;Ljava/lang/Object;Ljava/lang/Throwable;)V
         1: .line 198
            return
        end local 1 // java.lang.Object message
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/logging/impl/Log4JLogger;
            0    2     1  message  Ljava/lang/Object;
    MethodParameters:
         Name  Flags
      message  

  public void warn(java.lang.Object, java.lang.Throwable);
    descriptor: (Ljava/lang/Object;Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
        start local 1 // java.lang.Object message
        start local 2 // java.lang.Throwable t
         0: .line 208
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.commons.logging.impl.Log4JLogger.FQCN:Ljava/lang/String;
            getstatic org.apache.log4j.Level.WARN:Lorg/apache/log4j/Level;
            aload 1 /* message */
            aload 2 /* t */
            invokevirtual org.apache.log4j.Logger.log:(Ljava/lang/String;Lorg/apache/log4j/Priority;Ljava/lang/Object;Ljava/lang/Throwable;)V
         1: .line 209
            return
        end local 2 // java.lang.Throwable t
        end local 1 // java.lang.Object message
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/logging/impl/Log4JLogger;
            0    2     1  message  Ljava/lang/Object;
            0    2     2        t  Ljava/lang/Throwable;
    MethodParameters:
         Name  Flags
      message  
      t        

  public void error(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
        start local 1 // java.lang.Object message
         0: .line 218
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.commons.logging.impl.Log4JLogger.FQCN:Ljava/lang/String;
            getstatic org.apache.log4j.Level.ERROR:Lorg/apache/log4j/Level;
            aload 1 /* message */
            aconst_null
            invokevirtual org.apache.log4j.Logger.log:(Ljava/lang/String;Lorg/apache/log4j/Priority;Ljava/lang/Object;Ljava/lang/Throwable;)V
         1: .line 219
            return
        end local 1 // java.lang.Object message
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/logging/impl/Log4JLogger;
            0    2     1  message  Ljava/lang/Object;
    MethodParameters:
         Name  Flags
      message  

  public void error(java.lang.Object, java.lang.Throwable);
    descriptor: (Ljava/lang/Object;Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
        start local 1 // java.lang.Object message
        start local 2 // java.lang.Throwable t
         0: .line 229
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.commons.logging.impl.Log4JLogger.FQCN:Ljava/lang/String;
            getstatic org.apache.log4j.Level.ERROR:Lorg/apache/log4j/Level;
            aload 1 /* message */
            aload 2 /* t */
            invokevirtual org.apache.log4j.Logger.log:(Ljava/lang/String;Lorg/apache/log4j/Priority;Ljava/lang/Object;Ljava/lang/Throwable;)V
         1: .line 230
            return
        end local 2 // java.lang.Throwable t
        end local 1 // java.lang.Object message
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/logging/impl/Log4JLogger;
            0    2     1  message  Ljava/lang/Object;
            0    2     2        t  Ljava/lang/Throwable;
    MethodParameters:
         Name  Flags
      message  
      t        

  public void fatal(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
        start local 1 // java.lang.Object message
         0: .line 239
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.commons.logging.impl.Log4JLogger.FQCN:Ljava/lang/String;
            getstatic org.apache.log4j.Level.FATAL:Lorg/apache/log4j/Level;
            aload 1 /* message */
            aconst_null
            invokevirtual org.apache.log4j.Logger.log:(Ljava/lang/String;Lorg/apache/log4j/Priority;Ljava/lang/Object;Ljava/lang/Throwable;)V
         1: .line 240
            return
        end local 1 // java.lang.Object message
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/logging/impl/Log4JLogger;
            0    2     1  message  Ljava/lang/Object;
    MethodParameters:
         Name  Flags
      message  

  public void fatal(java.lang.Object, java.lang.Throwable);
    descriptor: (Ljava/lang/Object;Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
        start local 1 // java.lang.Object message
        start local 2 // java.lang.Throwable t
         0: .line 250
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.commons.logging.impl.Log4JLogger.FQCN:Ljava/lang/String;
            getstatic org.apache.log4j.Level.FATAL:Lorg/apache/log4j/Level;
            aload 1 /* message */
            aload 2 /* t */
            invokevirtual org.apache.log4j.Logger.log:(Ljava/lang/String;Lorg/apache/log4j/Priority;Ljava/lang/Object;Ljava/lang/Throwable;)V
         1: .line 251
            return
        end local 2 // java.lang.Throwable t
        end local 1 // java.lang.Object message
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/logging/impl/Log4JLogger;
            0    2     1  message  Ljava/lang/Object;
            0    2     2        t  Ljava/lang/Throwable;
    MethodParameters:
         Name  Flags
      message  
      t        

  public org.apache.log4j.Logger getLogger();
    descriptor: ()Lorg/apache/log4j/Logger;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
         0: .line 257
            aload 0 /* this */
            getfield org.apache.commons.logging.impl.Log4JLogger.logger:Lorg/apache/log4j/Logger;
            astore 1 /* result */
        start local 1 // org.apache.log4j.Logger result
         1: .line 258
            aload 1 /* result */
            ifnonnull 10
         2: .line 259
            aload 0 /* this */
            dup
            astore 2
            monitorenter
         3: .line 260
            aload 0 /* this */
            getfield org.apache.commons.logging.impl.Log4JLogger.logger:Lorg/apache/log4j/Logger;
            astore 1 /* result */
         4: .line 261
            aload 1 /* result */
            ifnonnull 6
         5: .line 262
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.logging.impl.Log4JLogger.name:Ljava/lang/String;
            invokestatic org.apache.log4j.Logger.getLogger:(Ljava/lang/String;)Lorg/apache/log4j/Logger;
            dup
            astore 1 /* result */
            putfield org.apache.commons.logging.impl.Log4JLogger.logger:Lorg/apache/log4j/Logger;
         6: .line 259
      StackMap locals: org.apache.log4j.Logger org.apache.commons.logging.impl.Log4JLogger
      StackMap stack:
            aload 2
            monitorexit
         7: goto 10
      StackMap locals:
      StackMap stack: java.lang.Throwable
         8: aload 2
            monitorexit
         9: athrow
        10: .line 266
      StackMap locals:
      StackMap stack:
            aload 1 /* result */
            areturn
        end local 1 // org.apache.log4j.Logger result
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   11     0    this  Lorg/apache/commons/logging/impl/Log4JLogger;
            1   11     1  result  Lorg/apache/log4j/Logger;
      Exception table:
        from    to  target  type
           3     7       8  any
           8     9       8  any

  public boolean isDebugEnabled();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
         0: .line 273
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            invokevirtual org.apache.log4j.Logger.isDebugEnabled:()Z
            ireturn
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/logging/impl/Log4JLogger;

  public boolean isErrorEnabled();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
         0: .line 280
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.log4j.Level.ERROR:Lorg/apache/log4j/Level;
            invokevirtual org.apache.log4j.Logger.isEnabledFor:(Lorg/apache/log4j/Priority;)Z
            ireturn
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/logging/impl/Log4JLogger;

  public boolean isFatalEnabled();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
         0: .line 287
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.log4j.Level.FATAL:Lorg/apache/log4j/Level;
            invokevirtual org.apache.log4j.Logger.isEnabledFor:(Lorg/apache/log4j/Priority;)Z
            ireturn
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/logging/impl/Log4JLogger;

  public boolean isInfoEnabled();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
         0: .line 294
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            invokevirtual org.apache.log4j.Logger.isInfoEnabled:()Z
            ireturn
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/logging/impl/Log4JLogger;

  public boolean isTraceEnabled();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
         0: .line 303
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.commons.logging.impl.Log4JLogger.traceLevel:Lorg/apache/log4j/Priority;
            invokevirtual org.apache.log4j.Logger.isEnabledFor:(Lorg/apache/log4j/Priority;)Z
            ireturn
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/logging/impl/Log4JLogger;

  public boolean isWarnEnabled();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.logging.impl.Log4JLogger this
         0: .line 310
            aload 0 /* this */
            invokevirtual org.apache.commons.logging.impl.Log4JLogger.getLogger:()Lorg/apache/log4j/Logger;
            getstatic org.apache.log4j.Level.WARN:Lorg/apache/log4j/Level;
            invokevirtual org.apache.log4j.Logger.isEnabledFor:(Lorg/apache/log4j/Priority;)Z
            ireturn
        end local 0 // org.apache.commons.logging.impl.Log4JLogger this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/logging/impl/Log4JLogger;
}
SourceFile: "Log4JLogger.java"