class java.util.regex.Pattern$BackRef extends java.util.regex.Pattern$Node
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: java.util.regex.Pattern$BackRef
super_class: java.util.regex.Pattern$Node
{
int groupIndex;
descriptor: I
flags: (0x0000)
void <init>(int);
descriptor: (I)V
flags: (0x0000)
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.util.regex.Pattern$Node.<init>:()V
1: aload 0
iload 1
iload 1
iadd
putfield java.util.regex.Pattern$BackRef.groupIndex:I
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/util/regex/Pattern$BackRef;
0 3 1 groupCount I
MethodParameters:
Name Flags
groupCount
boolean match(java.util.regex.Matcher, int, java.lang.CharSequence);
descriptor: (Ljava/util/regex/Matcher;ILjava/lang/CharSequence;)Z
flags: (0x0000)
Code:
stack=4, locals=8, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 1
getfield java.util.regex.Matcher.groups:[I
aload 0
getfield java.util.regex.Pattern$BackRef.groupIndex:I
iaload
istore 4
start local 4 1: aload 1
getfield java.util.regex.Matcher.groups:[I
aload 0
getfield java.util.regex.Pattern$BackRef.groupIndex:I
iconst_1
iadd
iaload
istore 5
start local 5 2: iload 5
iload 4
isub
istore 6
start local 6 3: iload 4
ifge 5
4: iconst_0
ireturn
5: StackMap locals: int int int
StackMap stack:
iload 2
iload 6
iadd
aload 1
getfield java.util.regex.Matcher.to:I
if_icmple 8
6: aload 1
iconst_1
putfield java.util.regex.Matcher.hitEnd:Z
7: iconst_0
ireturn
8: StackMap locals:
StackMap stack:
iconst_0
istore 7
start local 7 9: goto 13
10: StackMap locals: int
StackMap stack:
aload 3
iload 2
iload 7
iadd
invokeinterface java.lang.CharSequence.charAt:(I)C
aload 3
iload 4
iload 7
iadd
invokeinterface java.lang.CharSequence.charAt:(I)C
if_icmpeq 12
11: iconst_0
ireturn
12: StackMap locals:
StackMap stack:
iinc 7 1
StackMap locals:
StackMap stack:
13: iload 7
iload 6
if_icmplt 10
end local 7 14: aload 0
getfield java.util.regex.Pattern$BackRef.next:Ljava/util/regex/Pattern$Node;
aload 1
iload 2
iload 6
iadd
aload 3
invokevirtual java.util.regex.Pattern$Node.match:(Ljava/util/regex/Matcher;ILjava/lang/CharSequence;)Z
ireturn
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Ljava/util/regex/Pattern$BackRef;
0 15 1 matcher Ljava/util/regex/Matcher;
0 15 2 i I
0 15 3 seq Ljava/lang/CharSequence;
1 15 4 j I
2 15 5 k I
3 15 6 groupSize I
9 14 7 index I
MethodParameters:
Name Flags
matcher
i
seq
boolean study(java.util.regex.Pattern$TreeInfo);
descriptor: (Ljava/util/regex/Pattern$TreeInfo;)Z
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
iconst_0
putfield java.util.regex.Pattern$TreeInfo.maxValid:Z
1: aload 0
getfield java.util.regex.Pattern$BackRef.next:Ljava/util/regex/Pattern$Node;
aload 1
invokevirtual java.util.regex.Pattern$Node.study:(Ljava/util/regex/Pattern$TreeInfo;)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/regex/Pattern$BackRef;
0 2 1 info Ljava/util/regex/Pattern$TreeInfo;
MethodParameters:
Name Flags
info
}
SourceFile: "Pattern.java"
NestHost: java.util.regex.Pattern
InnerClasses:
BackRef = java.util.regex.Pattern$BackRef of java.util.regex.Pattern
Node = java.util.regex.Pattern$Node of java.util.regex.Pattern
final TreeInfo = java.util.regex.Pattern$TreeInfo of java.util.regex.Pattern