final class org.jooq.FilenameComparator implements java.util.Comparator<java.lang.String>
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: org.jooq.FilenameComparator
super_class: java.lang.Object
{
private static final java.util.regex.Pattern NUMBERS;
descriptor: Ljava/util/regex/Pattern;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
public static final org.jooq.FilenameComparator INSTANCE;
descriptor: Lorg/jooq/FilenameComparator;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: ldc "(?<=\\D)(?=\\d)|(?<=\\d)(?=\\D)"
invokestatic java.util.regex.Pattern.compile:(Ljava/lang/String;)Ljava/util/regex/Pattern;
putstatic org.jooq.FilenameComparator.NUMBERS:Ljava/util/regex/Pattern;
1: new org.jooq.FilenameComparator
dup
invokespecial org.jooq.FilenameComparator.<init>:()V
putstatic org.jooq.FilenameComparator.INSTANCE:Lorg/jooq/FilenameComparator;
return
LocalVariableTable:
Start End Slot Name Signature
void <init>();
descriptor: ()V
flags: (0x0000)
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/jooq/FilenameComparator;
public final int compare(java.lang.String, java.lang.String);
descriptor: (Ljava/lang/String;Ljava/lang/String;)I
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=5, locals=9, args_size=3
start local 0 start local 1 start local 2 0: aload 1
ifnull 1
aload 2
ifnonnull 5
1: StackMap locals:
StackMap stack:
aload 1
ifnonnull 3
aload 2
ifnonnull 2
iconst_0
goto 4
StackMap locals:
StackMap stack:
2: iconst_m1
goto 4
StackMap locals:
StackMap stack:
3: iconst_1
StackMap locals:
StackMap stack: int
4: ireturn
5: StackMap locals:
StackMap stack:
getstatic org.jooq.FilenameComparator.NUMBERS:Ljava/util/regex/Pattern;
aload 1
invokevirtual java.util.regex.Pattern.split:(Ljava/lang/CharSequence;)[Ljava/lang/String;
astore 3
start local 3 6: getstatic org.jooq.FilenameComparator.NUMBERS:Ljava/util/regex/Pattern;
aload 2
invokevirtual java.util.regex.Pattern.split:(Ljava/lang/CharSequence;)[Ljava/lang/String;
astore 4
start local 4 7: iconst_0
istore 5
start local 5 8: goto 19
9: StackMap locals: java.lang.String[] java.lang.String[] int
StackMap stack:
aload 3
iload 5
aaload
iconst_0
invokevirtual java.lang.String.charAt:(I)C
istore 6
start local 6 10: aload 4
iload 5
aaload
iconst_0
invokevirtual java.lang.String.charAt:(I)C
istore 7
start local 7 11: iconst_0
istore 8
start local 8 12: iload 6
bipush 48
if_icmplt 14
iload 6
bipush 57
if_icmpgt 14
iload 7
bipush 48
if_icmplt 14
iload 7
bipush 57
if_icmpgt 14
13: new java.math.BigInteger
dup
aload 3
iload 5
aaload
invokespecial java.math.BigInteger.<init>:(Ljava/lang/String;)V
new java.math.BigInteger
dup
aload 4
iload 5
aaload
invokespecial java.math.BigInteger.<init>:(Ljava/lang/String;)V
invokevirtual java.math.BigInteger.compareTo:(Ljava/math/BigInteger;)I
istore 8
14: StackMap locals: int int int
StackMap stack:
iload 8
ifne 16
15: aload 3
iload 5
aaload
aload 4
iload 5
aaload
invokevirtual java.lang.String.compareTo:(Ljava/lang/String;)I
istore 8
16: StackMap locals:
StackMap stack:
iload 8
ifeq 18
17: iload 8
ireturn
end local 8 end local 7 end local 6 18: StackMap locals:
StackMap stack:
iinc 5 1
StackMap locals:
StackMap stack:
19: iload 5
aload 3
arraylength
aload 4
arraylength
invokestatic java.lang.Math.min:(II)I
if_icmplt 9
end local 5 20: aload 3
arraylength
aload 4
arraylength
isub
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 21 0 this Lorg/jooq/FilenameComparator;
0 21 1 o1 Ljava/lang/String;
0 21 2 o2 Ljava/lang/String;
6 21 3 split1 [Ljava/lang/String;
7 21 4 split2 [Ljava/lang/String;
8 20 5 i I
10 18 6 c1 C
11 18 7 c2 C
12 18 8 cmp I
MethodParameters:
Name Flags
o1
o2
public int compare(java.lang.Object, java.lang.Object);
descriptor: (Ljava/lang/Object;Ljava/lang/Object;)I
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=3, locals=3, args_size=3
0: aload 0
aload 1
checkcast java.lang.String
aload 2
checkcast java.lang.String
invokevirtual org.jooq.FilenameComparator.compare:(Ljava/lang/String;Ljava/lang/String;)I
ireturn
LocalVariableTable:
Start End Slot Name Signature
}
Signature: Ljava/lang/Object;Ljava/util/Comparator<Ljava/lang/String;>;
SourceFile: "FilenameComparator.java"