public class org.apache.logging.log4j.core.appender.WriterManager extends org.apache.logging.log4j.core.appender.AbstractManager
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.apache.logging.log4j.core.appender.WriterManager
super_class: org.apache.logging.log4j.core.appender.AbstractManager
{
protected final org.apache.logging.log4j.core.StringLayout layout;
descriptor: Lorg/apache/logging/log4j/core/StringLayout;
flags: (0x0014) ACC_PROTECTED, ACC_FINAL
private volatile java.io.Writer writer;
descriptor: Ljava/io/Writer;
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
public static <T> org.apache.logging.log4j.core.appender.WriterManager getManager(java.lang.String, T, org.apache.logging.log4j.core.appender.ManagerFactory<? extends org.apache.logging.log4j.core.appender.WriterManager, T>);
descriptor: (Ljava/lang/String;Ljava/lang/Object;Lorg/apache/logging/log4j/core/appender/ManagerFactory;)Lorg/apache/logging/log4j/core/appender/WriterManager;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 2
aload 1
invokestatic org.apache.logging.log4j.core.appender.AbstractManager.getManager:(Ljava/lang/String;Lorg/apache/logging/log4j/core/appender/ManagerFactory;Ljava/lang/Object;)Lorg/apache/logging/log4j/core/appender/AbstractManager;
checkcast org.apache.logging.log4j.core.appender.WriterManager
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 name Ljava/lang/String;
0 1 1 data TT;
0 1 2 factory Lorg/apache/logging/log4j/core/appender/ManagerFactory<+Lorg/apache/logging/log4j/core/appender/WriterManager;TT;>;
Signature: <T:Ljava/lang/Object;>(Ljava/lang/String;TT;Lorg/apache/logging/log4j/core/appender/ManagerFactory<+Lorg/apache/logging/log4j/core/appender/WriterManager;TT;>;)Lorg/apache/logging/log4j/core/appender/WriterManager;
MethodParameters:
Name Flags
name final
data final
factory final
public void <init>(java.io.Writer, java.lang.String, org.apache.logging.log4j.core.StringLayout, boolean);
descriptor: (Ljava/io/Writer;Ljava/lang/String;Lorg/apache/logging/log4j/core/StringLayout;Z)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=7, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
aconst_null
aload 2
invokespecial org.apache.logging.log4j.core.appender.AbstractManager.<init>:(Lorg/apache/logging/log4j/core/LoggerContext;Ljava/lang/String;)V
1: aload 0
aload 1
putfield org.apache.logging.log4j.core.appender.WriterManager.writer:Ljava/io/Writer;
2: aload 0
aload 3
putfield org.apache.logging.log4j.core.appender.WriterManager.layout:Lorg/apache/logging/log4j/core/StringLayout;
3: iload 4
ifeq 10
aload 3
ifnull 10
4: aload 3
invokeinterface org.apache.logging.log4j.core.StringLayout.getHeader:()[B
astore 5
start local 5 5: aload 5
ifnull 10
6: aload 0
getfield org.apache.logging.log4j.core.appender.WriterManager.writer:Ljava/io/Writer;
new java.lang.String
dup
aload 5
aload 3
invokeinterface org.apache.logging.log4j.core.StringLayout.getCharset:()Ljava/nio/charset/Charset;
invokespecial java.lang.String.<init>:([BLjava/nio/charset/Charset;)V
invokevirtual java.io.Writer.write:(Ljava/lang/String;)V
7: goto 10
StackMap locals: org.apache.logging.log4j.core.appender.WriterManager java.io.Writer java.lang.String org.apache.logging.log4j.core.StringLayout int byte[]
StackMap stack: java.io.IOException
8: astore 6
start local 6 9: aload 0
ldc "Unable to write header"
aload 6
invokevirtual org.apache.logging.log4j.core.appender.WriterManager.logError:(Ljava/lang/String;Ljava/lang/Throwable;)V
end local 6 end local 5 10: StackMap locals:
StackMap stack:
return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lorg/apache/logging/log4j/core/appender/WriterManager;
0 11 1 writer Ljava/io/Writer;
0 11 2 streamName Ljava/lang/String;
0 11 3 layout Lorg/apache/logging/log4j/core/StringLayout;
0 11 4 writeHeader Z
5 10 5 header [B
9 10 6 e Ljava/io/IOException;
Exception table:
from to target type
6 7 8 Class java.io.IOException
MethodParameters:
Name Flags
writer final
streamName final
layout final
writeHeader final
protected synchronized void closeWriter();
descriptor: ()V
flags: (0x0024) ACC_PROTECTED, ACC_SYNCHRONIZED
Code:
stack=3, locals=3, args_size=1
start local 0 0: aload 0
getfield org.apache.logging.log4j.core.appender.WriterManager.writer:Ljava/io/Writer;
astore 1
start local 1 1: aload 1
invokevirtual java.io.Writer.close:()V
2: goto 5
StackMap locals: org.apache.logging.log4j.core.appender.WriterManager java.io.Writer
StackMap stack: java.io.IOException
3: astore 2
start local 2 4: aload 0
ldc "Unable to close stream"
aload 2
invokevirtual org.apache.logging.log4j.core.appender.WriterManager.logError:(Ljava/lang/String;Ljava/lang/Throwable;)V
end local 2 5: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/apache/logging/log4j/core/appender/WriterManager;
1 6 1 w Ljava/io/Writer;
4 5 2 ex Ljava/io/IOException;
Exception table:
from to target type
1 2 3 Class java.io.IOException
public synchronized void flush();
descriptor: ()V
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=4, locals=3, args_size=1
start local 0 0: aload 0
getfield org.apache.logging.log4j.core.appender.WriterManager.writer:Ljava/io/Writer;
invokevirtual java.io.Writer.flush:()V
1: goto 5
StackMap locals:
StackMap stack: java.io.IOException
2: astore 1
start local 1 3: new java.lang.StringBuilder
dup
ldc "Error flushing stream "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual org.apache.logging.log4j.core.appender.WriterManager.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
astore 2
start local 2 4: new org.apache.logging.log4j.core.appender.AppenderLoggingException
dup
aload 2
aload 1
invokespecial org.apache.logging.log4j.core.appender.AppenderLoggingException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 2 end local 1 5: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/apache/logging/log4j/core/appender/WriterManager;
3 5 1 ex Ljava/io/IOException;
4 5 2 msg Ljava/lang/String;
Exception table:
from to target type
0 1 2 Class java.io.IOException
protected java.io.Writer getWriter();
descriptor: ()Ljava/io/Writer;
flags: (0x0004) ACC_PROTECTED
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.apache.logging.log4j.core.appender.WriterManager.writer:Ljava/io/Writer;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/apache/logging/log4j/core/appender/WriterManager;
public boolean isOpen();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.apache.logging.log4j.core.appender.WriterManager.getCount:()I
ifle 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/apache/logging/log4j/core/appender/WriterManager;
public boolean releaseSub(long, java.util.concurrent.TimeUnit);
descriptor: (JLjava/util/concurrent/TimeUnit;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=4, args_size=3
start local 0 start local 1 start local 3 0: aload 0
invokevirtual org.apache.logging.log4j.core.appender.WriterManager.writeFooter:()V
1: aload 0
invokevirtual org.apache.logging.log4j.core.appender.WriterManager.closeWriter:()V
2: iconst_1
ireturn
end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/apache/logging/log4j/core/appender/WriterManager;
0 3 1 timeout J
0 3 3 timeUnit Ljava/util/concurrent/TimeUnit;
MethodParameters:
Name Flags
timeout final
timeUnit final
protected void setWriter(java.io.Writer);
descriptor: (Ljava/io/Writer;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=5, locals=4, args_size=2
start local 0 start local 1 0: aload 0
getfield org.apache.logging.log4j.core.appender.WriterManager.layout:Lorg/apache/logging/log4j/core/StringLayout;
invokeinterface org.apache.logging.log4j.core.StringLayout.getHeader:()[B
astore 2
start local 2 1: aload 2
ifnull 8
2: aload 1
new java.lang.String
dup
aload 2
aload 0
getfield org.apache.logging.log4j.core.appender.WriterManager.layout:Lorg/apache/logging/log4j/core/StringLayout;
invokeinterface org.apache.logging.log4j.core.StringLayout.getCharset:()Ljava/nio/charset/Charset;
invokespecial java.lang.String.<init>:([BLjava/nio/charset/Charset;)V
invokevirtual java.io.Writer.write:(Ljava/lang/String;)V
3: aload 0
aload 1
putfield org.apache.logging.log4j.core.appender.WriterManager.writer:Ljava/io/Writer;
4: goto 9
StackMap locals: org.apache.logging.log4j.core.appender.WriterManager java.io.Writer byte[]
StackMap stack: java.io.IOException
5: astore 3
start local 3 6: aload 0
ldc "Unable to write header"
aload 3
invokevirtual org.apache.logging.log4j.core.appender.WriterManager.logError:(Ljava/lang/String;Ljava/lang/Throwable;)V
end local 3 7: goto 9
8: StackMap locals:
StackMap stack:
aload 0
aload 1
putfield org.apache.logging.log4j.core.appender.WriterManager.writer:Ljava/io/Writer;
9: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lorg/apache/logging/log4j/core/appender/WriterManager;
0 10 1 writer Ljava/io/Writer;
1 10 2 header [B
6 7 3 ioe Ljava/io/IOException;
Exception table:
from to target type
2 4 5 Class java.io.IOException
MethodParameters:
Name Flags
writer final
protected synchronized void write(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0024) ACC_PROTECTED, ACC_SYNCHRONIZED
Code:
stack=4, locals=4, args_size=2
start local 0 start local 1 0: aload 0
getfield org.apache.logging.log4j.core.appender.WriterManager.writer:Ljava/io/Writer;
aload 1
invokevirtual java.io.Writer.write:(Ljava/lang/String;)V
1: goto 5
StackMap locals:
StackMap stack: java.io.IOException
2: astore 2
start local 2 3: new java.lang.StringBuilder
dup
ldc "Error writing to stream "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual org.apache.logging.log4j.core.appender.WriterManager.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
astore 3
start local 3 4: new org.apache.logging.log4j.core.appender.AppenderLoggingException
dup
aload 3
aload 2
invokespecial org.apache.logging.log4j.core.appender.AppenderLoggingException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 3 end local 2 5: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/apache/logging/log4j/core/appender/WriterManager;
0 6 1 str Ljava/lang/String;
3 5 2 ex Ljava/io/IOException;
4 5 3 msg Ljava/lang/String;
Exception table:
from to target type
0 1 2 Class java.io.IOException
MethodParameters:
Name Flags
str final
protected void ();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=5, locals=2, args_size=1
start local 0 0: aload 0
getfield org.apache.logging.log4j.core.appender.WriterManager.layout:Lorg/apache/logging/log4j/core/StringLayout;
ifnonnull 2
1: return
2: StackMap locals:
StackMap stack:
aload 0
getfield org.apache.logging.log4j.core.appender.WriterManager.layout:Lorg/apache/logging/log4j/core/StringLayout;
invokeinterface org.apache.logging.log4j.core.StringLayout.getFooter:()[B
astore 1
start local 1 3: aload 1
ifnull 5
aload 1
arraylength
ifle 5
4: aload 0
new java.lang.String
dup
aload 1
aload 0
getfield org.apache.logging.log4j.core.appender.WriterManager.layout:Lorg/apache/logging/log4j/core/StringLayout;
invokeinterface org.apache.logging.log4j.core.StringLayout.getCharset:()Ljava/nio/charset/Charset;
invokespecial java.lang.String.<init>:([BLjava/nio/charset/Charset;)V
invokevirtual org.apache.logging.log4j.core.appender.WriterManager.write:(Ljava/lang/String;)V
5: StackMap locals: byte[]
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/apache/logging/log4j/core/appender/WriterManager;
3 6 1 footer [B
}
SourceFile: "WriterManager.java"