public class org.apache.logging.log4j.core.util.IOUtils
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.apache.logging.log4j.core.util.IOUtils
super_class: java.lang.Object
{
private static final int DEFAULT_BUFFER_SIZE;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 4096
public static final int EOF;
descriptor: I
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: -1
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
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/util/IOUtils;
public static int copy(java.io.Reader, java.io.Writer);
descriptor: (Ljava/io/Reader;Ljava/io/Writer;)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=4, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokestatic org.apache.logging.log4j.core.util.IOUtils.copyLarge:(Ljava/io/Reader;Ljava/io/Writer;)J
lstore 2
start local 2 1: lload 2
ldc 2147483647
lcmp
ifle 3
2: iconst_m1
ireturn
3: StackMap locals: long
StackMap stack:
lload 2
l2i
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 input Ljava/io/Reader;
0 4 1 output Ljava/io/Writer;
1 4 2 count J
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
input final
output final
public static long copyLarge(java.io.Reader, java.io.Writer);
descriptor: (Ljava/io/Reader;Ljava/io/Writer;)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
sipush 4096
newarray 5
invokestatic org.apache.logging.log4j.core.util.IOUtils.copyLarge:(Ljava/io/Reader;Ljava/io/Writer;[C)J
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 input Ljava/io/Reader;
0 1 1 output Ljava/io/Writer;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
input final
output final
public static long copyLarge(java.io.Reader, java.io.Writer, char[]);
descriptor: (Ljava/io/Reader;Ljava/io/Writer;[C)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=6, args_size=3
start local 0 start local 1 start local 2 0: lconst_0
lstore 3
start local 3 1: goto 4
start local 5 2: StackMap locals: long int
StackMap stack:
aload 1
aload 2
iconst_0
iload 5
invokevirtual java.io.Writer.write:([CII)V
3: lload 3
iload 5
i2l
ladd
lstore 3
end local 5 4: StackMap locals:
StackMap stack:
iconst_m1
aload 0
aload 2
invokevirtual java.io.Reader.read:([C)I
dup
istore 5
start local 5 5: if_icmpne 2
6: lload 3
lreturn
end local 5 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 input Ljava/io/Reader;
0 7 1 output Ljava/io/Writer;
0 7 2 buffer [C
1 7 3 count J
2 4 5 n I
5 7 5 n I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
input final
output final
buffer final
public static java.lang.String toString(java.io.Reader);
descriptor: (Ljava/io/Reader;)Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=2, args_size=1
start local 0 0: new org.apache.logging.log4j.core.util.StringBuilderWriter
dup
invokespecial org.apache.logging.log4j.core.util.StringBuilderWriter.<init>:()V
astore 1
start local 1 1: aload 0
aload 1
invokestatic org.apache.logging.log4j.core.util.IOUtils.copy:(Ljava/io/Reader;Ljava/io/Writer;)I
pop
2: aload 1
invokevirtual org.apache.logging.log4j.core.util.StringBuilderWriter.toString:()Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 input Ljava/io/Reader;
1 3 1 sw Lorg/apache/logging/log4j/core/util/StringBuilderWriter;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
input final
}
SourceFile: "IOUtils.java"