-
DFA
-
eot: short[]
-
eof: short[]
-
min: char[]
-
max: char[]
-
accept: short[]
-
special: short[]
-
transition: short[][]
-
decisionNumber: int
-
recognizer: BaseRecognizer
-
debug: boolean
-
<init>(): void
-
predict(IntStream): int
-
noViableAlt(int, IntStream): void
-
error(NoViableAltException): void
-
specialStateTransition(int, IntStream): int
-
getDescription(): String
-
unpackEncodedString(String): short[]
-
unpackEncodedStringToUnsignedChars(String): char[]
-
http://www.antlr.org: A framework for constructing recognizers, compilers, and translators from grammatical descriptions containing Java, C#, C++, or Python actions.
(ANTLR)
- Terence Parr (USFCA)
- Jim Idle (Temporal Wave LLC)
public class org.antlr.runtime.DFA
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.antlr.runtime.DFA
super_class: java.lang.Object
{
protected short[] eot;
descriptor: [S
flags: (0x0004) ACC_PROTECTED
protected short[] eof;
descriptor: [S
flags: (0x0004) ACC_PROTECTED
protected char[] min;
descriptor: [C
flags: (0x0004) ACC_PROTECTED
protected char[] max;
descriptor: [C
flags: (0x0004) ACC_PROTECTED
protected short[] accept;
descriptor: [S
flags: (0x0004) ACC_PROTECTED
protected short[] special;
descriptor: [S
flags: (0x0004) ACC_PROTECTED
protected short[][] transition;
descriptor: [[S
flags: (0x0004) ACC_PROTECTED
protected int decisionNumber;
descriptor: I
flags: (0x0004) ACC_PROTECTED
protected org.antlr.runtime.BaseRecognizer recognizer;
descriptor: Lorg/antlr/runtime/BaseRecognizer;
flags: (0x0004) ACC_PROTECTED
public static final boolean debug;
descriptor: Z
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: 0
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 // org.antlr.runtime.DFA this
0: .line 41
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
return
end local 0 // org.antlr.runtime.DFA this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/antlr/runtime/DFA;
public int predict(org.antlr.runtime.IntStream);
descriptor: (Lorg/antlr/runtime/IntStream;)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=9, args_size=2
start local 0 // org.antlr.runtime.DFA this
start local 1 // org.antlr.runtime.IntStream input
0: .line 68
aload 1 /* input */
invokeinterface org.antlr.runtime.IntStream.mark:()I
istore 2 /* mark */
start local 2 // int mark
1: .line 69
iconst_0
istore 3 /* s */
start local 3 // int s
2: .line 74
StackMap locals: int int
StackMap stack:
aload 0 /* this */
getfield org.antlr.runtime.DFA.special:[S
iload 3 /* s */
saload
istore 4 /* specialState */
start local 4 // int specialState
3: .line 75
iload 4 /* specialState */
iflt 11
4: .line 80
aload 0 /* this */
iload 4 /* specialState */
aload 1 /* input */
invokevirtual org.antlr.runtime.DFA.specialStateTransition:(ILorg/antlr/runtime/IntStream;)I
istore 3 /* s */
5: .line 85
iload 3 /* s */
iconst_m1
if_icmpne 9
6: .line 86
aload 0 /* this */
iload 3 /* s */
aload 1 /* input */
invokevirtual org.antlr.runtime.DFA.noViableAlt:(ILorg/antlr/runtime/IntStream;)V
7: .line 149
aload 1 /* input */
iload 2 /* mark */
invokeinterface org.antlr.runtime.IntStream.rewind:(I)V
8: .line 87
iconst_0
ireturn
9: .line 89
StackMap locals: int
StackMap stack:
aload 1 /* input */
invokeinterface org.antlr.runtime.IntStream.consume:()V
10: .line 90
goto 2
11: .line 92
StackMap locals:
StackMap stack:
aload 0 /* this */
getfield org.antlr.runtime.DFA.accept:[S
iload 3 /* s */
saload
iconst_1
if_icmplt 15
12: .line 94
aload 0 /* this */
getfield org.antlr.runtime.DFA.accept:[S
iload 3 /* s */
saload
istore 8
13: .line 149
aload 1 /* input */
iload 2 /* mark */
invokeinterface org.antlr.runtime.IntStream.rewind:(I)V
14: .line 94
iload 8
ireturn
15: .line 97
StackMap locals:
StackMap stack:
aload 1 /* input */
iconst_1
invokeinterface org.antlr.runtime.IntStream.LA:(I)I
i2c
istore 5 /* c */
start local 5 // char c
16: .line 98
iload 5 /* c */
aload 0 /* this */
getfield org.antlr.runtime.DFA.min:[C
iload 3 /* s */
caload
if_icmplt 29
iload 5 /* c */
aload 0 /* this */
getfield org.antlr.runtime.DFA.max:[C
iload 3 /* s */
caload
if_icmpgt 29
17: .line 99
aload 0 /* this */
getfield org.antlr.runtime.DFA.transition:[[S
iload 3 /* s */
aaload
iload 5 /* c */
aload 0 /* this */
getfield org.antlr.runtime.DFA.min:[C
iload 3 /* s */
caload
isub
saload
istore 6 /* snext */
start local 6 // int snext
18: .line 100
iload 6 /* snext */
ifge 26
19: .line 105
aload 0 /* this */
getfield org.antlr.runtime.DFA.eot:[S
iload 3 /* s */
saload
iflt 23
20: .line 107
aload 0 /* this */
getfield org.antlr.runtime.DFA.eot:[S
iload 3 /* s */
saload
istore 3 /* s */
21: .line 108
aload 1 /* input */
invokeinterface org.antlr.runtime.IntStream.consume:()V
22: .line 114
goto 2
23: .line 116
StackMap locals: int int
StackMap stack:
aload 0 /* this */
iload 3 /* s */
aload 1 /* input */
invokevirtual org.antlr.runtime.DFA.noViableAlt:(ILorg/antlr/runtime/IntStream;)V
24: .line 149
aload 1 /* input */
iload 2 /* mark */
invokeinterface org.antlr.runtime.IntStream.rewind:(I)V
25: .line 117
iconst_0
ireturn
26: .line 119
StackMap locals:
StackMap stack:
iload 6 /* snext */
istore 3 /* s */
27: .line 120
aload 1 /* input */
invokeinterface org.antlr.runtime.IntStream.consume:()V
28: .line 121
goto 2
end local 6 // int snext
29: .line 123
StackMap locals:
StackMap stack:
aload 0 /* this */
getfield org.antlr.runtime.DFA.eot:[S
iload 3 /* s */
saload
iflt 33
30: .line 125
aload 0 /* this */
getfield org.antlr.runtime.DFA.eot:[S
iload 3 /* s */
saload
istore 3 /* s */
31: .line 126
aload 1 /* input */
invokeinterface org.antlr.runtime.IntStream.consume:()V
32: .line 127
goto 2
33: .line 129
StackMap locals:
StackMap stack:
iload 5 /* c */
ldc 65535
if_icmpne 37
aload 0 /* this */
getfield org.antlr.runtime.DFA.eof:[S
iload 3 /* s */
saload
iflt 37
34: .line 131
aload 0 /* this */
getfield org.antlr.runtime.DFA.accept:[S
aload 0 /* this */
getfield org.antlr.runtime.DFA.eof:[S
iload 3 /* s */
saload
saload
istore 8
35: .line 149
aload 1 /* input */
iload 2 /* mark */
invokeinterface org.antlr.runtime.IntStream.rewind:(I)V
36: .line 131
iload 8
ireturn
37: .line 144
StackMap locals:
StackMap stack:
aload 0 /* this */
iload 3 /* s */
aload 1 /* input */
invokevirtual org.antlr.runtime.DFA.noViableAlt:(ILorg/antlr/runtime/IntStream;)V
38: .line 149
aload 1 /* input */
iload 2 /* mark */
invokeinterface org.antlr.runtime.IntStream.rewind:(I)V
39: .line 145
iconst_0
ireturn
end local 5 // char c
end local 4 // int specialState
40: .line 148
StackMap locals: org.antlr.runtime.DFA org.antlr.runtime.IntStream int int
StackMap stack: java.lang.Throwable
astore 7
41: .line 149
aload 1 /* input */
iload 2 /* mark */
invokeinterface org.antlr.runtime.IntStream.rewind:(I)V
42: .line 150
aload 7
athrow
end local 3 // int s
end local 2 // int mark
end local 1 // org.antlr.runtime.IntStream input
end local 0 // org.antlr.runtime.DFA this
LocalVariableTable:
Start End Slot Name Signature
0 43 0 this Lorg/antlr/runtime/DFA;
0 43 1 input Lorg/antlr/runtime/IntStream;
1 43 2 mark I
2 43 3 s I
3 40 4 specialState I
16 40 5 c C
18 29 6 snext I
Exception table:
from to target type
2 7 40 any
9 13 40 any
15 24 40 any
26 35 40 any
37 38 40 any
Exceptions:
throws org.antlr.runtime.RecognitionException
MethodParameters:
Name Flags
input
protected void noViableAlt(int, org.antlr.runtime.IntStream);
descriptor: (ILorg/antlr/runtime/IntStream;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=6, locals=4, args_size=3
start local 0 // org.antlr.runtime.DFA this
start local 1 // int s
start local 2 // org.antlr.runtime.IntStream input
0: .line 154
aload 0 /* this */
getfield org.antlr.runtime.DFA.recognizer:Lorg/antlr/runtime/BaseRecognizer;
getfield org.antlr.runtime.BaseRecognizer.state:Lorg/antlr/runtime/RecognizerSharedState;
getfield org.antlr.runtime.RecognizerSharedState.backtracking:I
ifle 3
1: .line 155
aload 0 /* this */
getfield org.antlr.runtime.DFA.recognizer:Lorg/antlr/runtime/BaseRecognizer;
getfield org.antlr.runtime.BaseRecognizer.state:Lorg/antlr/runtime/RecognizerSharedState;
iconst_1
putfield org.antlr.runtime.RecognizerSharedState.failed:Z
2: .line 156
return
3: .line 159
StackMap locals:
StackMap stack:
new org.antlr.runtime.NoViableAltException
dup
aload 0 /* this */
invokevirtual org.antlr.runtime.DFA.getDescription:()Ljava/lang/String;
4: .line 160
aload 0 /* this */
getfield org.antlr.runtime.DFA.decisionNumber:I
5: .line 161
iload 1 /* s */
6: .line 162
aload 2 /* input */
7: .line 159
invokespecial org.antlr.runtime.NoViableAltException.<init>:(Ljava/lang/String;IILorg/antlr/runtime/IntStream;)V
8: .line 158
astore 3 /* nvae */
start local 3 // org.antlr.runtime.NoViableAltException nvae
9: .line 163
aload 0 /* this */
aload 3 /* nvae */
invokevirtual org.antlr.runtime.DFA.error:(Lorg/antlr/runtime/NoViableAltException;)V
10: .line 164
aload 3 /* nvae */
athrow
end local 3 // org.antlr.runtime.NoViableAltException nvae
end local 2 // org.antlr.runtime.IntStream input
end local 1 // int s
end local 0 // org.antlr.runtime.DFA this
LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lorg/antlr/runtime/DFA;
0 11 1 s I
0 11 2 input Lorg/antlr/runtime/IntStream;
9 11 3 nvae Lorg/antlr/runtime/NoViableAltException;
Exceptions:
throws org.antlr.runtime.NoViableAltException
MethodParameters:
Name Flags
s
input
protected void error(org.antlr.runtime.NoViableAltException);
descriptor: (Lorg/antlr/runtime/NoViableAltException;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=0, locals=2, args_size=2
start local 0 // org.antlr.runtime.DFA this
start local 1 // org.antlr.runtime.NoViableAltException nvae
0: .line 168
return
end local 1 // org.antlr.runtime.NoViableAltException nvae
end local 0 // org.antlr.runtime.DFA this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/antlr/runtime/DFA;
0 1 1 nvae Lorg/antlr/runtime/NoViableAltException;
MethodParameters:
Name Flags
nvae
public int specialStateTransition(int, org.antlr.runtime.IntStream);
descriptor: (ILorg/antlr/runtime/IntStream;)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=3, args_size=3
start local 0 // org.antlr.runtime.DFA this
start local 1 // int s
start local 2 // org.antlr.runtime.IntStream input
0: .line 173
iconst_m1
ireturn
end local 2 // org.antlr.runtime.IntStream input
end local 1 // int s
end local 0 // org.antlr.runtime.DFA this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/antlr/runtime/DFA;
0 1 1 s I
0 1 2 input Lorg/antlr/runtime/IntStream;
Exceptions:
throws org.antlr.runtime.NoViableAltException
MethodParameters:
Name Flags
s
input
public java.lang.String getDescription();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 // org.antlr.runtime.DFA this
0: .line 177
ldc "n/a"
areturn
end local 0 // org.antlr.runtime.DFA this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/antlr/runtime/DFA;
public static short[] unpackEncodedString(java.lang.String);
descriptor: (Ljava/lang/String;)[S
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=8, args_size=1
start local 0 // java.lang.String encodedString
0: .line 187
iconst_0
istore 1 /* size */
start local 1 // int size
1: .line 188
iconst_0
istore 2 /* i */
start local 2 // int i
2: goto 5
3: .line 189
StackMap locals: int int
StackMap stack:
iload 1 /* size */
aload 0 /* encodedString */
iload 2 /* i */
invokevirtual java.lang.String.charAt:(I)C
iadd
istore 1 /* size */
4: .line 188
iinc 2 /* i */ 2
StackMap locals:
StackMap stack:
5: iload 2 /* i */
aload 0 /* encodedString */
invokevirtual java.lang.String.length:()I
if_icmplt 3
end local 2 // int i
6: .line 191
iload 1 /* size */
newarray 9
astore 2 /* data */
start local 2 // short[] data
7: .line 192
iconst_0
istore 3 /* di */
start local 3 // int di
8: .line 193
iconst_0
istore 4 /* i */
start local 4 // int i
9: goto 18
10: .line 194
StackMap locals: java.lang.String int short[] int int
StackMap stack:
aload 0 /* encodedString */
iload 4 /* i */
invokevirtual java.lang.String.charAt:(I)C
istore 5 /* n */
start local 5 // char n
11: .line 195
aload 0 /* encodedString */
iload 4 /* i */
iconst_1
iadd
invokevirtual java.lang.String.charAt:(I)C
istore 6 /* v */
start local 6 // char v
12: .line 197
iconst_1
istore 7 /* j */
start local 7 // int j
13: goto 16
14: .line 198
StackMap locals: int int int
StackMap stack:
aload 2 /* data */
iload 3 /* di */
iinc 3 /* di */ 1
iload 6 /* v */
i2s
sastore
15: .line 197
iinc 7 /* j */ 1
StackMap locals:
StackMap stack:
16: iload 7 /* j */
iload 5 /* n */
if_icmple 14
end local 7 // int j
end local 6 // char v
end local 5 // char n
17: .line 193
iinc 4 /* i */ 2
StackMap locals:
StackMap stack:
18: iload 4 /* i */
aload 0 /* encodedString */
invokevirtual java.lang.String.length:()I
if_icmplt 10
end local 4 // int i
19: .line 201
aload 2 /* data */
areturn
end local 3 // int di
end local 2 // short[] data
end local 1 // int size
end local 0 // java.lang.String encodedString
LocalVariableTable:
Start End Slot Name Signature
0 20 0 encodedString Ljava/lang/String;
1 20 1 size I
2 6 2 i I
7 20 2 data [S
8 20 3 di I
9 19 4 i I
11 17 5 n C
12 17 6 v C
13 17 7 j I
MethodParameters:
Name Flags
encodedString
public static char[] unpackEncodedStringToUnsignedChars(java.lang.String);
descriptor: (Ljava/lang/String;)[C
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=8, args_size=1
start local 0 // java.lang.String encodedString
0: .line 207
iconst_0
istore 1 /* size */
start local 1 // int size
1: .line 208
iconst_0
istore 2 /* i */
start local 2 // int i
2: goto 5
3: .line 209
StackMap locals: int int
StackMap stack:
iload 1 /* size */
aload 0 /* encodedString */
iload 2 /* i */
invokevirtual java.lang.String.charAt:(I)C
iadd
istore 1 /* size */
4: .line 208
iinc 2 /* i */ 2
StackMap locals:
StackMap stack:
5: iload 2 /* i */
aload 0 /* encodedString */
invokevirtual java.lang.String.length:()I
if_icmplt 3
end local 2 // int i
6: .line 211
iload 1 /* size */
newarray 5
astore 2 /* data */
start local 2 // char[] data
7: .line 212
iconst_0
istore 3 /* di */
start local 3 // int di
8: .line 213
iconst_0
istore 4 /* i */
start local 4 // int i
9: goto 18
10: .line 214
StackMap locals: java.lang.String int char[] int int
StackMap stack:
aload 0 /* encodedString */
iload 4 /* i */
invokevirtual java.lang.String.charAt:(I)C
istore 5 /* n */
start local 5 // char n
11: .line 215
aload 0 /* encodedString */
iload 4 /* i */
iconst_1
iadd
invokevirtual java.lang.String.charAt:(I)C
istore 6 /* v */
start local 6 // char v
12: .line 217
iconst_1
istore 7 /* j */
start local 7 // int j
13: goto 16
14: .line 218
StackMap locals: int int int
StackMap stack:
aload 2 /* data */
iload 3 /* di */
iinc 3 /* di */ 1
iload 6 /* v */
castore
15: .line 217
iinc 7 /* j */ 1
StackMap locals:
StackMap stack:
16: iload 7 /* j */
iload 5 /* n */
if_icmple 14
end local 7 // int j
end local 6 // char v
end local 5 // char n
17: .line 213
iinc 4 /* i */ 2
StackMap locals:
StackMap stack:
18: iload 4 /* i */
aload 0 /* encodedString */
invokevirtual java.lang.String.length:()I
if_icmplt 10
end local 4 // int i
19: .line 221
aload 2 /* data */
areturn
end local 3 // int di
end local 2 // char[] data
end local 1 // int size
end local 0 // java.lang.String encodedString
LocalVariableTable:
Start End Slot Name Signature
0 20 0 encodedString Ljava/lang/String;
1 20 1 size I
2 6 2 i I
7 20 2 data [C
8 20 3 di I
9 19 4 i I
11 17 5 n C
12 17 6 v C
13 17 7 j I
MethodParameters:
Name Flags
encodedString
}
SourceFile: "DFA.java"