public class org.apache.logging.log4j.core.layout.StringBuilderEncoder implements org.apache.logging.log4j.core.layout.Encoder<java.lang.StringBuilder>
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.apache.logging.log4j.core.layout.StringBuilderEncoder
super_class: java.lang.Object
{
private static final int DEFAULT_BYTE_BUFFER_SIZE;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 8192
private final java.lang.ThreadLocal<java.lang.Object[]> threadLocal;
descriptor: Ljava/lang/ThreadLocal;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/lang/ThreadLocal<[Ljava/lang/Object;>;
private final java.nio.charset.Charset charset;
descriptor: Ljava/nio/charset/Charset;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final int charBufferSize;
descriptor: I
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final int byteBufferSize;
descriptor: I
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
public void <init>(java.nio.charset.Charset);
descriptor: (Ljava/nio/charset/Charset;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
getstatic org.apache.logging.log4j.core.util.Constants.ENCODER_CHAR_BUFFER_SIZE:I
sipush 8192
invokespecial org.apache.logging.log4j.core.layout.StringBuilderEncoder.<init>:(Ljava/nio/charset/Charset;II)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/apache/logging/log4j/core/layout/StringBuilderEncoder;
0 2 1 charset Ljava/nio/charset/Charset;
MethodParameters:
Name Flags
charset final
public void <init>(java.nio.charset.Charset, int, int);
descriptor: (Ljava/nio/charset/Charset;II)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
new java.lang.ThreadLocal
dup
invokespecial java.lang.ThreadLocal.<init>:()V
putfield org.apache.logging.log4j.core.layout.StringBuilderEncoder.threadLocal:Ljava/lang/ThreadLocal;
2: aload 0
iload 2
putfield org.apache.logging.log4j.core.layout.StringBuilderEncoder.charBufferSize:I
3: aload 0
iload 3
putfield org.apache.logging.log4j.core.layout.StringBuilderEncoder.byteBufferSize:I
4: aload 0
aload 1
ldc "charset"
invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
checkcast java.nio.charset.Charset
putfield org.apache.logging.log4j.core.layout.StringBuilderEncoder.charset:Ljava/nio/charset/Charset;
5: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/apache/logging/log4j/core/layout/StringBuilderEncoder;
0 6 1 charset Ljava/nio/charset/Charset;
0 6 2 charBufferSize I
0 6 3 byteBufferSize I
MethodParameters:
Name Flags
charset final
charBufferSize final
byteBufferSize final
public void encode(java.lang.StringBuilder, org.apache.logging.log4j.core.layout.ByteBufferDestination);
descriptor: (Ljava/lang/StringBuilder;Lorg/apache/logging/log4j/core/layout/ByteBufferDestination;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=7, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokevirtual org.apache.logging.log4j.core.layout.StringBuilderEncoder.getThreadLocalState:()[Ljava/lang/Object;
astore 3
start local 3 1: aload 3
iconst_0
aaload
checkcast java.nio.charset.CharsetEncoder
astore 4
start local 4 2: aload 3
iconst_1
aaload
checkcast java.nio.CharBuffer
astore 5
start local 5 3: aload 3
iconst_2
aaload
checkcast java.nio.ByteBuffer
astore 6
start local 6 4: aload 4
aload 5
aload 6
aload 1
aload 2
invokestatic org.apache.logging.log4j.core.layout.TextEncoderHelper.encodeText:(Ljava/nio/charset/CharsetEncoder;Ljava/nio/CharBuffer;Ljava/nio/ByteBuffer;Ljava/lang/StringBuilder;Lorg/apache/logging/log4j/core/layout/ByteBufferDestination;)V
end local 6 end local 5 end local 4 end local 3 5: goto 9
StackMap locals:
StackMap stack: java.lang.Exception
6: astore 3
start local 3 7: aload 0
aload 3
aload 1
aload 2
invokevirtual org.apache.logging.log4j.core.layout.StringBuilderEncoder.logEncodeTextException:(Ljava/lang/Exception;Ljava/lang/StringBuilder;Lorg/apache/logging/log4j/core/layout/ByteBufferDestination;)V
8: aload 0
getfield org.apache.logging.log4j.core.layout.StringBuilderEncoder.charset:Ljava/nio/charset/Charset;
aload 1
aload 2
invokestatic org.apache.logging.log4j.core.layout.TextEncoderHelper.encodeTextFallBack:(Ljava/nio/charset/Charset;Ljava/lang/StringBuilder;Lorg/apache/logging/log4j/core/layout/ByteBufferDestination;)V
end local 3 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/layout/StringBuilderEncoder;
0 10 1 source Ljava/lang/StringBuilder;
0 10 2 destination Lorg/apache/logging/log4j/core/layout/ByteBufferDestination;
1 5 3 threadLocalState [Ljava/lang/Object;
2 5 4 charsetEncoder Ljava/nio/charset/CharsetEncoder;
3 5 5 charBuffer Ljava/nio/CharBuffer;
4 5 6 byteBuffer Ljava/nio/ByteBuffer;
7 9 3 ex Ljava/lang/Exception;
Exception table:
from to target type
0 5 6 Class java.lang.Exception
MethodParameters:
Name Flags
source final
destination final
private java.lang.Object[] getThreadLocalState();
descriptor: ()[Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=2, args_size=1
start local 0 0: aload 0
getfield org.apache.logging.log4j.core.layout.StringBuilderEncoder.threadLocal:Ljava/lang/ThreadLocal;
invokevirtual java.lang.ThreadLocal.get:()Ljava/lang/Object;
checkcast java.lang.Object[]
astore 1
start local 1 1: aload 1
ifnonnull 10
2: iconst_3
anewarray java.lang.Object
dup
iconst_0
3: aload 0
getfield org.apache.logging.log4j.core.layout.StringBuilderEncoder.charset:Ljava/nio/charset/Charset;
invokevirtual java.nio.charset.Charset.newEncoder:()Ljava/nio/charset/CharsetEncoder;
getstatic java.nio.charset.CodingErrorAction.REPLACE:Ljava/nio/charset/CodingErrorAction;
invokevirtual java.nio.charset.CharsetEncoder.onMalformedInput:(Ljava/nio/charset/CodingErrorAction;)Ljava/nio/charset/CharsetEncoder;
4: getstatic java.nio.charset.CodingErrorAction.REPLACE:Ljava/nio/charset/CodingErrorAction;
invokevirtual java.nio.charset.CharsetEncoder.onUnmappableCharacter:(Ljava/nio/charset/CodingErrorAction;)Ljava/nio/charset/CharsetEncoder;
aastore
dup
iconst_1
5: aload 0
getfield org.apache.logging.log4j.core.layout.StringBuilderEncoder.charBufferSize:I
invokestatic java.nio.CharBuffer.allocate:(I)Ljava/nio/CharBuffer;
aastore
dup
iconst_2
6: aload 0
getfield org.apache.logging.log4j.core.layout.StringBuilderEncoder.byteBufferSize:I
invokestatic java.nio.ByteBuffer.allocate:(I)Ljava/nio/ByteBuffer;
aastore
7: astore 1
8: aload 0
getfield org.apache.logging.log4j.core.layout.StringBuilderEncoder.threadLocal:Ljava/lang/ThreadLocal;
aload 1
invokevirtual java.lang.ThreadLocal.set:(Ljava/lang/Object;)V
9: goto 13
10: StackMap locals: java.lang.Object[]
StackMap stack:
aload 1
iconst_0
aaload
checkcast java.nio.charset.CharsetEncoder
invokevirtual java.nio.charset.CharsetEncoder.reset:()Ljava/nio/charset/CharsetEncoder;
pop
11: aload 1
iconst_1
aaload
checkcast java.nio.CharBuffer
invokevirtual java.nio.CharBuffer.clear:()Ljava/nio/Buffer;
pop
12: aload 1
iconst_2
aaload
checkcast java.nio.ByteBuffer
invokevirtual java.nio.ByteBuffer.clear:()Ljava/nio/Buffer;
pop
13: StackMap locals:
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lorg/apache/logging/log4j/core/layout/StringBuilderEncoder;
1 14 1 threadLocalState [Ljava/lang/Object;
private void logEncodeTextException(java.lang.Exception, java.lang.StringBuilder, org.apache.logging.log4j.core.layout.ByteBufferDestination);
descriptor: (Ljava/lang/Exception;Ljava/lang/StringBuilder;Lorg/apache/logging/log4j/core/layout/ByteBufferDestination;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: invokestatic org.apache.logging.log4j.status.StatusLogger.getLogger:()Lorg/apache/logging/log4j/status/StatusLogger;
ldc "Recovering from StringBuilderEncoder.encode('{}') error: {}"
aload 2
aload 1
aload 1
invokevirtual org.apache.logging.log4j.status.StatusLogger.error:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V
1: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/apache/logging/log4j/core/layout/StringBuilderEncoder;
0 2 1 ex Ljava/lang/Exception;
0 2 2 text Ljava/lang/StringBuilder;
0 2 3 destination Lorg/apache/logging/log4j/core/layout/ByteBufferDestination;
MethodParameters:
Name Flags
ex final
text final
destination final
public void encode(java.lang.Object, org.apache.logging.log4j.core.layout.ByteBufferDestination);
descriptor: (Ljava/lang/Object;Lorg/apache/logging/log4j/core/layout/ByteBufferDestination;)V
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=3, locals=3, args_size=3
0: aload 0
aload 1
checkcast java.lang.StringBuilder
aload 2
invokevirtual org.apache.logging.log4j.core.layout.StringBuilderEncoder.encode:(Ljava/lang/StringBuilder;Lorg/apache/logging/log4j/core/layout/ByteBufferDestination;)V
return
LocalVariableTable:
Start End Slot Name Signature
}
Signature: Ljava/lang/Object;Lorg/apache/logging/log4j/core/layout/Encoder<Ljava/lang/StringBuilder;>;
SourceFile: "StringBuilderEncoder.java"