class org.apache.logging.log4j.core.appender.MemoryMappedFileManager$MemoryMappedFileManagerFactory implements org.apache.logging.log4j.core.appender.ManagerFactory<org.apache.logging.log4j.core.appender.MemoryMappedFileManager, org.apache.logging.log4j.core.appender.MemoryMappedFileManager$FactoryData>
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: org.apache.logging.log4j.core.appender.MemoryMappedFileManager$MemoryMappedFileManagerFactory
super_class: java.lang.Object
{
private void <init>();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/apache/logging/log4j/core/appender/MemoryMappedFileManager$MemoryMappedFileManagerFactory;
public org.apache.logging.log4j.core.appender.MemoryMappedFileManager createManager(java.lang.String, org.apache.logging.log4j.core.appender.MemoryMappedFileManager$FactoryData);
descriptor: (Ljava/lang/String;Lorg/apache/logging/log4j/core/appender/MemoryMappedFileManager$FactoryData;)Lorg/apache/logging/log4j/core/appender/MemoryMappedFileManager;
flags: (0x0001) ACC_PUBLIC
Code:
stack=12, locals=9, args_size=3
start local 0 start local 1 start local 2 0: new java.io.File
dup
aload 1
invokespecial java.io.File.<init>:(Ljava/lang/String;)V
astore 3
start local 3 1: aload 2
getfield org.apache.logging.log4j.core.appender.MemoryMappedFileManager$FactoryData.append:Z
ifne 3
2: aload 3
invokevirtual java.io.File.delete:()Z
pop
3: StackMap locals: java.io.File
StackMap stack:
aload 2
getfield org.apache.logging.log4j.core.appender.MemoryMappedFileManager$FactoryData.append:Z
ifeq 4
aload 3
invokevirtual java.io.File.exists:()Z
ifeq 4
iconst_0
goto 5
StackMap locals:
StackMap stack:
4: iconst_1
StackMap locals:
StackMap stack: int
5: istore 4
start local 4 6: invokestatic org.apache.logging.log4j.core.util.NullOutputStream.getInstance:()Lorg/apache/logging/log4j/core/util/NullOutputStream;
astore 5
start local 5 7: aconst_null
astore 6
start local 6 8: aload 3
invokestatic org.apache.logging.log4j.core.util.FileUtils.makeParentDirs:(Ljava/io/File;)V
9: new java.io.RandomAccessFile
dup
aload 1
ldc "rw"
invokespecial java.io.RandomAccessFile.<init>:(Ljava/lang/String;Ljava/lang/String;)V
astore 6
10: aload 2
getfield org.apache.logging.log4j.core.appender.MemoryMappedFileManager$FactoryData.append:Z
ifeq 11
aload 6
invokevirtual java.io.RandomAccessFile.length:()J
goto 12
StackMap locals: int java.io.OutputStream java.io.RandomAccessFile
StackMap stack:
11: lconst_0
StackMap locals:
StackMap stack: long
12: lstore 7
start local 7 13: aload 6
lload 7
aload 2
getfield org.apache.logging.log4j.core.appender.MemoryMappedFileManager$FactoryData.regionLength:I
i2l
ladd
invokevirtual java.io.RandomAccessFile.setLength:(J)V
14: new org.apache.logging.log4j.core.appender.MemoryMappedFileManager
dup
aload 6
aload 1
aload 5
aload 2
getfield org.apache.logging.log4j.core.appender.MemoryMappedFileManager$FactoryData.immediateFlush:Z
lload 7
aload 2
getfield org.apache.logging.log4j.core.appender.MemoryMappedFileManager$FactoryData.regionLength:I
15: aload 2
getfield org.apache.logging.log4j.core.appender.MemoryMappedFileManager$FactoryData.advertiseURI:Ljava/lang/String;
aload 2
getfield org.apache.logging.log4j.core.appender.MemoryMappedFileManager$FactoryData.layout:Lorg/apache/logging/log4j/core/Layout;
iload 4
16: invokespecial org.apache.logging.log4j.core.appender.MemoryMappedFileManager.<init>:(Ljava/io/RandomAccessFile;Ljava/lang/String;Ljava/io/OutputStream;ZJILjava/lang/String;Lorg/apache/logging/log4j/core/Layout;Z)V
17: areturn
end local 7 18: StackMap locals:
StackMap stack: java.lang.Exception
astore 7
start local 7 19: getstatic org.apache.logging.log4j.core.appender.MemoryMappedFileManager.LOGGER:Lorg/apache/logging/log4j/Logger;
new java.lang.StringBuilder
dup
ldc "MemoryMappedFileManager ("
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc ") "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 7
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aload 7
invokeinterface org.apache.logging.log4j.Logger.error:(Ljava/lang/String;Ljava/lang/Throwable;)V
20: aload 6
invokestatic org.apache.logging.log4j.core.util.Closer.closeSilently:(Ljava/lang/AutoCloseable;)Z
pop
end local 7 21: aconst_null
areturn
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 22 0 this Lorg/apache/logging/log4j/core/appender/MemoryMappedFileManager$MemoryMappedFileManagerFactory;
0 22 1 name Ljava/lang/String;
0 22 2 data Lorg/apache/logging/log4j/core/appender/MemoryMappedFileManager$FactoryData;
1 22 3 file Ljava/io/File;
6 22 4 writeHeader Z
7 22 5 os Ljava/io/OutputStream;
8 22 6 raf Ljava/io/RandomAccessFile;
13 18 7 position J
19 21 7 ex Ljava/lang/Exception;
Exception table:
from to target type
8 17 18 Class java.lang.Exception
MethodParameters:
Name Flags
name final
data final
public java.lang.Object createManager(java.lang.String, java.lang.Object);
descriptor: (Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=3, locals=3, args_size=3
0: aload 0
aload 1
aload 2
checkcast org.apache.logging.log4j.core.appender.MemoryMappedFileManager$FactoryData
invokevirtual org.apache.logging.log4j.core.appender.MemoryMappedFileManager$MemoryMappedFileManagerFactory.createManager:(Ljava/lang/String;Lorg/apache/logging/log4j/core/appender/MemoryMappedFileManager$FactoryData;)Lorg/apache/logging/log4j/core/appender/MemoryMappedFileManager;
areturn
LocalVariableTable:
Start End Slot Name Signature
}
Signature: Ljava/lang/Object;Lorg/apache/logging/log4j/core/appender/ManagerFactory<Lorg/apache/logging/log4j/core/appender/MemoryMappedFileManager;Lorg/apache/logging/log4j/core/appender/MemoryMappedFileManager$FactoryData;>;
SourceFile: "MemoryMappedFileManager.java"
NestHost: org.apache.logging.log4j.core.appender.MemoryMappedFileManager
InnerClasses:
private FactoryData = org.apache.logging.log4j.core.appender.MemoryMappedFileManager$FactoryData of org.apache.logging.log4j.core.appender.MemoryMappedFileManager
private MemoryMappedFileManagerFactory = org.apache.logging.log4j.core.appender.MemoryMappedFileManager$MemoryMappedFileManagerFactory of org.apache.logging.log4j.core.appender.MemoryMappedFileManager