public final class org.apache.logging.log4j.core.appender.rolling.FileSize
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: org.apache.logging.log4j.core.appender.rolling.FileSize
super_class: java.lang.Object
{
private static final org.apache.logging.log4j.Logger LOGGER;
descriptor: Lorg/apache/logging/log4j/Logger;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final long KB;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 1024
private static final long MB;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 1048576
private static final long GB;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 1073741824
private static final java.util.regex.Pattern VALUE_PATTERN;
descriptor: Ljava/util/regex/Pattern;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: invokestatic org.apache.logging.log4j.status.StatusLogger.getLogger:()Lorg/apache/logging/log4j/status/StatusLogger;
putstatic org.apache.logging.log4j.core.appender.rolling.FileSize.LOGGER:Lorg/apache/logging/log4j/Logger;
1: ldc "([0-9]+([\\.,][0-9]+)?)\\s*(|K|M|G)B?"
iconst_2
invokestatic java.util.regex.Pattern.compile:(Ljava/lang/String;I)Ljava/util/regex/Pattern;
2: putstatic org.apache.logging.log4j.core.appender.rolling.FileSize.VALUE_PATTERN:Ljava/util/regex/Pattern;
3: return
LocalVariableTable:
Start End Slot Name Signature
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
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/apache/logging/log4j/core/appender/rolling/FileSize;
public static long parse(java.lang.String, long);
descriptor: (Ljava/lang/String;J)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=7, args_size=2
start local 0 start local 1 0: getstatic org.apache.logging.log4j.core.appender.rolling.FileSize.VALUE_PATTERN:Ljava/util/regex/Pattern;
aload 0
invokevirtual java.util.regex.Pattern.matcher:(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;
astore 3
start local 3 1: aload 3
invokevirtual java.util.regex.Matcher.matches:()Z
ifeq 26
2: invokestatic java.util.Locale.getDefault:()Ljava/util/Locale;
invokestatic java.text.NumberFormat.getNumberInstance:(Ljava/util/Locale;)Ljava/text/NumberFormat;
3: aload 3
iconst_1
invokevirtual java.util.regex.Matcher.group:(I)Ljava/lang/String;
4: invokevirtual java.text.NumberFormat.parse:(Ljava/lang/String;)Ljava/lang/Number;
5: invokevirtual java.lang.Number.longValue:()J
6: lstore 4
start local 4 7: aload 3
iconst_3
invokevirtual java.util.regex.Matcher.group:(I)Ljava/lang/String;
astore 6
start local 6 8: aload 6
invokevirtual java.lang.String.isEmpty:()Z
ifeq 11
9: lload 4
10: lreturn
11: StackMap locals: java.util.regex.Matcher long java.lang.String
StackMap stack:
aload 6
ldc "K"
invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
ifeq 14
12: lload 4
ldc 1024
lmul
13: lreturn
14: StackMap locals:
StackMap stack:
aload 6
ldc "M"
invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
ifeq 17
15: lload 4
ldc 1048576
lmul
16: lreturn
17: StackMap locals:
StackMap stack:
aload 6
ldc "G"
invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
ifeq 20
18: lload 4
ldc 1073741824
lmul
19: lreturn
20: StackMap locals:
StackMap stack:
getstatic org.apache.logging.log4j.core.appender.rolling.FileSize.LOGGER:Lorg/apache/logging/log4j/Logger;
new java.lang.StringBuilder
dup
ldc "FileSize units not recognized: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokeinterface org.apache.logging.log4j.Logger.error:(Ljava/lang/String;)V
21: lload 1
22: lreturn
end local 6 end local 4 23: StackMap locals: java.lang.String long java.util.regex.Matcher
StackMap stack: java.text.ParseException
astore 4
start local 4 24: getstatic org.apache.logging.log4j.core.appender.rolling.FileSize.LOGGER:Lorg/apache/logging/log4j/Logger;
new java.lang.StringBuilder
dup
ldc "FileSize unable to parse numeric part: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aload 4
invokeinterface org.apache.logging.log4j.Logger.error:(Ljava/lang/String;Ljava/lang/Throwable;)V
25: lload 1
lreturn
end local 4 26: StackMap locals:
StackMap stack:
getstatic org.apache.logging.log4j.core.appender.rolling.FileSize.LOGGER:Lorg/apache/logging/log4j/Logger;
new java.lang.StringBuilder
dup
ldc "FileSize unable to parse bytes: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokeinterface org.apache.logging.log4j.Logger.error:(Ljava/lang/String;)V
27: lload 1
lreturn
end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 28 0 string Ljava/lang/String;
0 28 1 defaultValue J
1 28 3 matcher Ljava/util/regex/Matcher;
7 23 4 value J
8 23 6 units Ljava/lang/String;
24 26 4 e Ljava/text/ParseException;
Exception table:
from to target type
2 10 23 Class java.text.ParseException
11 13 23 Class java.text.ParseException
14 16 23 Class java.text.ParseException
17 19 23 Class java.text.ParseException
20 22 23 Class java.text.ParseException
MethodParameters:
Name Flags
string final
defaultValue final
}
SourceFile: "FileSize.java"