public class java.util.StringTokenizer implements java.util.Enumeration<java.lang.Object>
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: java.util.StringTokenizer
super_class: java.lang.Object
{
private int currentPosition;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int newPosition;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int maxPosition;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private java.lang.String str;
descriptor: Ljava/lang/String;
flags: (0x0002) ACC_PRIVATE
private java.lang.String delimiters;
descriptor: Ljava/lang/String;
flags: (0x0002) ACC_PRIVATE
private boolean retDelims;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private boolean delimsChanged;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private int maxDelimCodePoint;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private boolean hasSurrogates;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private int[] delimiterCodePoints;
descriptor: [I
flags: (0x0002) ACC_PRIVATE
private void setMaxDelimCodePoint();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=6, args_size=1
start local 0 0: aload 0
getfield java.util.StringTokenizer.delimiters:Ljava/lang/String;
ifnonnull 3
1: aload 0
iconst_0
putfield java.util.StringTokenizer.maxDelimCodePoint:I
2: return
3: StackMap locals:
StackMap stack:
iconst_0
istore 1
start local 1 4: iconst_0
istore 3
start local 3 5: iconst_0
istore 4
start local 4 6: goto 15
7: StackMap locals: java.util.StringTokenizer int top int int
StackMap stack:
aload 0
getfield java.util.StringTokenizer.delimiters:Ljava/lang/String;
iload 4
invokevirtual java.lang.String.charAt:(I)C
istore 2
start local 2 8: iload 2
ldc 55296
if_icmplt 11
iload 2
ldc 57343
if_icmpgt 11
9: aload 0
getfield java.util.StringTokenizer.delimiters:Ljava/lang/String;
iload 4
invokevirtual java.lang.String.codePointAt:(I)I
istore 2
10: aload 0
iconst_1
putfield java.util.StringTokenizer.hasSurrogates:Z
11: StackMap locals: java.util.StringTokenizer int int int int
StackMap stack:
iload 1
iload 2
if_icmpge 13
12: iload 2
istore 1
13: StackMap locals:
StackMap stack:
iinc 3 1
14: iload 4
iload 2
invokestatic java.lang.Character.charCount:(I)I
iadd
istore 4
end local 2 StackMap locals: java.util.StringTokenizer int top int int
StackMap stack:
15: iload 4
aload 0
getfield java.util.StringTokenizer.delimiters:Ljava/lang/String;
invokevirtual java.lang.String.length:()I
if_icmplt 7
end local 4 16: aload 0
iload 1
putfield java.util.StringTokenizer.maxDelimCodePoint:I
17: aload 0
getfield java.util.StringTokenizer.hasSurrogates:Z
ifeq 26
18: aload 0
iload 3
newarray 10
putfield java.util.StringTokenizer.delimiterCodePoints:[I
19: iconst_0
istore 4
start local 4 20: iconst_0
istore 5
start local 5 21: goto 25
22: StackMap locals: int
StackMap stack:
aload 0
getfield java.util.StringTokenizer.delimiters:Ljava/lang/String;
iload 5
invokevirtual java.lang.String.codePointAt:(I)I
istore 2
start local 2 23: aload 0
getfield java.util.StringTokenizer.delimiterCodePoints:[I
iload 4
iload 2
iastore
24: iinc 4 1
iload 5
iload 2
invokestatic java.lang.Character.charCount:(I)I
iadd
istore 5
end local 2 StackMap locals:
StackMap stack:
25: iload 4
iload 3
if_icmplt 22
end local 5 end local 4 26: StackMap locals:
StackMap stack:
return
end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 27 0 this Ljava/util/StringTokenizer;
4 27 1 m I
8 15 2 c I
23 25 2 c I
5 27 3 count I
6 16 4 i I
20 26 4 i I
21 26 5 j I
public void <init>(java.lang.String, java.lang.String, boolean);
descriptor: (Ljava/lang/String;Ljava/lang/String;Z)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
iconst_0
putfield java.util.StringTokenizer.hasSurrogates:Z
2: aload 0
iconst_0
putfield java.util.StringTokenizer.currentPosition:I
3: aload 0
iconst_m1
putfield java.util.StringTokenizer.newPosition:I
4: aload 0
iconst_0
putfield java.util.StringTokenizer.delimsChanged:Z
5: aload 0
aload 1
putfield java.util.StringTokenizer.str:Ljava/lang/String;
6: aload 0
aload 1
invokevirtual java.lang.String.length:()I
putfield java.util.StringTokenizer.maxPosition:I
7: aload 0
aload 2
putfield java.util.StringTokenizer.delimiters:Ljava/lang/String;
8: aload 0
iload 3
putfield java.util.StringTokenizer.retDelims:Z
9: aload 0
invokevirtual java.util.StringTokenizer.setMaxDelimCodePoint:()V
10: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljava/util/StringTokenizer;
0 11 1 str Ljava/lang/String;
0 11 2 delim Ljava/lang/String;
0 11 3 returnDelims Z
MethodParameters:
Name Flags
str
delim
returnDelims
public void <init>(java.lang.String, java.lang.String);
descriptor: (Ljava/lang/String;Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
aload 2
iconst_0
invokespecial java.util.StringTokenizer.<init>:(Ljava/lang/String;Ljava/lang/String;Z)V
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/StringTokenizer;
0 2 1 str Ljava/lang/String;
0 2 2 delim Ljava/lang/String;
MethodParameters:
Name Flags
str
delim
public void <init>(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
ldc " \t\n\r\f"
iconst_0
invokespecial java.util.StringTokenizer.<init>:(Ljava/lang/String;Ljava/lang/String;Z)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/StringTokenizer;
0 2 1 str Ljava/lang/String;
MethodParameters:
Name Flags
str
private int skipDelimiters(int);
descriptor: (I)I
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=4, args_size=2
start local 0 start local 1 0: aload 0
getfield java.util.StringTokenizer.delimiters:Ljava/lang/String;
ifnonnull 2
1: new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
iload 1
istore 2
start local 2 3: goto 14
4: StackMap locals: int
StackMap stack:
aload 0
getfield java.util.StringTokenizer.hasSurrogates:Z
ifne 10
5: aload 0
getfield java.util.StringTokenizer.str:Ljava/lang/String;
iload 2
invokevirtual java.lang.String.charAt:(I)C
istore 3
start local 3 6: iload 3
aload 0
getfield java.util.StringTokenizer.maxDelimCodePoint:I
if_icmpgt 15
aload 0
getfield java.util.StringTokenizer.delimiters:Ljava/lang/String;
iload 3
invokevirtual java.lang.String.indexOf:(I)I
ifge 8
7: goto 15
8: StackMap locals: int
StackMap stack:
iinc 2 1
end local 3 9: goto 14
10: StackMap locals:
StackMap stack:
aload 0
getfield java.util.StringTokenizer.str:Ljava/lang/String;
iload 2
invokevirtual java.lang.String.codePointAt:(I)I
istore 3
start local 3 11: iload 3
aload 0
getfield java.util.StringTokenizer.maxDelimCodePoint:I
if_icmpgt 15
aload 0
iload 3
invokevirtual java.util.StringTokenizer.isDelimiter:(I)Z
ifne 13
12: goto 15
13: StackMap locals: int
StackMap stack:
iload 2
iload 3
invokestatic java.lang.Character.charCount:(I)I
iadd
istore 2
end local 3 14: StackMap locals:
StackMap stack:
aload 0
getfield java.util.StringTokenizer.retDelims:Z
ifne 15
iload 2
aload 0
getfield java.util.StringTokenizer.maxPosition:I
if_icmplt 4
15: StackMap locals:
StackMap stack:
iload 2
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 16 0 this Ljava/util/StringTokenizer;
0 16 1 startPos I
3 16 2 position I
6 9 3 c C
11 14 3 c I
MethodParameters:
Name Flags
startPos
private int scanToken(int);
descriptor: (I)I
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=4, args_size=2
start local 0 start local 1 0: iload 1
istore 2
start local 2 1: goto 12
2: StackMap locals: int
StackMap stack:
aload 0
getfield java.util.StringTokenizer.hasSurrogates:Z
ifne 8
3: aload 0
getfield java.util.StringTokenizer.str:Ljava/lang/String;
iload 2
invokevirtual java.lang.String.charAt:(I)C
istore 3
start local 3 4: iload 3
aload 0
getfield java.util.StringTokenizer.maxDelimCodePoint:I
if_icmpgt 6
aload 0
getfield java.util.StringTokenizer.delimiters:Ljava/lang/String;
iload 3
invokevirtual java.lang.String.indexOf:(I)I
iflt 6
5: goto 13
6: StackMap locals: int
StackMap stack:
iinc 2 1
end local 3 7: goto 12
8: StackMap locals:
StackMap stack:
aload 0
getfield java.util.StringTokenizer.str:Ljava/lang/String;
iload 2
invokevirtual java.lang.String.codePointAt:(I)I
istore 3
start local 3 9: iload 3
aload 0
getfield java.util.StringTokenizer.maxDelimCodePoint:I
if_icmpgt 11
aload 0
iload 3
invokevirtual java.util.StringTokenizer.isDelimiter:(I)Z
ifeq 11
10: goto 13
11: StackMap locals: int
StackMap stack:
iload 2
iload 3
invokestatic java.lang.Character.charCount:(I)I
iadd
istore 2
end local 3 12: StackMap locals:
StackMap stack:
iload 2
aload 0
getfield java.util.StringTokenizer.maxPosition:I
if_icmplt 2
13: StackMap locals:
StackMap stack:
aload 0
getfield java.util.StringTokenizer.retDelims:Z
ifeq 22
iload 1
iload 2
if_icmpne 22
14: aload 0
getfield java.util.StringTokenizer.hasSurrogates:Z
ifne 19
15: aload 0
getfield java.util.StringTokenizer.str:Ljava/lang/String;
iload 2
invokevirtual java.lang.String.charAt:(I)C
istore 3
start local 3 16: iload 3
aload 0
getfield java.util.StringTokenizer.maxDelimCodePoint:I
if_icmpgt 22
aload 0
getfield java.util.StringTokenizer.delimiters:Ljava/lang/String;
iload 3
invokevirtual java.lang.String.indexOf:(I)I
iflt 22
17: iinc 2 1
end local 3 18: goto 22
19: StackMap locals:
StackMap stack:
aload 0
getfield java.util.StringTokenizer.str:Ljava/lang/String;
iload 2
invokevirtual java.lang.String.codePointAt:(I)I
istore 3
start local 3 20: iload 3
aload 0
getfield java.util.StringTokenizer.maxDelimCodePoint:I
if_icmpgt 22
aload 0
iload 3
invokevirtual java.util.StringTokenizer.isDelimiter:(I)Z
ifeq 22
21: iload 2
iload 3
invokestatic java.lang.Character.charCount:(I)I
iadd
istore 2
end local 3 22: StackMap locals:
StackMap stack:
iload 2
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 23 0 this Ljava/util/StringTokenizer;
0 23 1 startPos I
1 23 2 position I
4 7 3 c C
9 12 3 c I
16 18 3 c C
20 22 3 c I
MethodParameters:
Name Flags
startPos
private boolean isDelimiter(int);
descriptor: (I)Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=6, args_size=2
start local 0 start local 1 0: aload 0
getfield java.util.StringTokenizer.delimiterCodePoints:[I
dup
astore 5
arraylength
istore 4
iconst_0
istore 3
goto 5
StackMap locals: java.util.StringTokenizer int top int int int[]
StackMap stack:
1: aload 5
iload 3
iaload
istore 2
start local 2 2: iload 2
iload 1
if_icmpne 4
3: iconst_1
ireturn
end local 2 4: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
5: iload 3
iload 4
if_icmplt 1
6: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/util/StringTokenizer;
0 7 1 codePoint I
2 4 2 delimiterCodePoint I
MethodParameters:
Name Flags
codePoint
public boolean hasMoreTokens();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
aload 0
aload 0
getfield java.util.StringTokenizer.currentPosition:I
invokevirtual java.util.StringTokenizer.skipDelimiters:(I)I
putfield java.util.StringTokenizer.newPosition:I
1: aload 0
getfield java.util.StringTokenizer.newPosition:I
aload 0
getfield java.util.StringTokenizer.maxPosition:I
if_icmpge 2
iconst_1
ireturn
StackMap locals:
StackMap stack:
2: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/util/StringTokenizer;
public java.lang.String nextToken();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
aload 0
getfield java.util.StringTokenizer.newPosition:I
iflt 2
aload 0
getfield java.util.StringTokenizer.delimsChanged:Z
ifne 2
1: aload 0
getfield java.util.StringTokenizer.newPosition:I
goto 3
StackMap locals:
StackMap stack: java.util.StringTokenizer
2: aload 0
aload 0
getfield java.util.StringTokenizer.currentPosition:I
invokevirtual java.util.StringTokenizer.skipDelimiters:(I)I
3: StackMap locals: java.util.StringTokenizer
StackMap stack: java.util.StringTokenizer int
putfield java.util.StringTokenizer.currentPosition:I
4: aload 0
iconst_0
putfield java.util.StringTokenizer.delimsChanged:Z
5: aload 0
iconst_m1
putfield java.util.StringTokenizer.newPosition:I
6: aload 0
getfield java.util.StringTokenizer.currentPosition:I
aload 0
getfield java.util.StringTokenizer.maxPosition:I
if_icmplt 8
7: new java.util.NoSuchElementException
dup
invokespecial java.util.NoSuchElementException.<init>:()V
athrow
8: StackMap locals:
StackMap stack:
aload 0
getfield java.util.StringTokenizer.currentPosition:I
istore 1
start local 1 9: aload 0
aload 0
aload 0
getfield java.util.StringTokenizer.currentPosition:I
invokevirtual java.util.StringTokenizer.scanToken:(I)I
putfield java.util.StringTokenizer.currentPosition:I
10: aload 0
getfield java.util.StringTokenizer.str:Ljava/lang/String;
iload 1
aload 0
getfield java.util.StringTokenizer.currentPosition:I
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljava/util/StringTokenizer;
9 11 1 start I
public java.lang.String nextToken(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield java.util.StringTokenizer.delimiters:Ljava/lang/String;
1: aload 0
iconst_1
putfield java.util.StringTokenizer.delimsChanged:Z
2: aload 0
invokevirtual java.util.StringTokenizer.setMaxDelimCodePoint:()V
3: aload 0
invokevirtual java.util.StringTokenizer.nextToken:()Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/StringTokenizer;
0 4 1 delim Ljava/lang/String;
MethodParameters:
Name Flags
delim
public boolean hasMoreElements();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.util.StringTokenizer.hasMoreTokens:()Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/StringTokenizer;
public java.lang.Object nextElement();
descriptor: ()Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.util.StringTokenizer.nextToken:()Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/StringTokenizer;
public int countTokens();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=1
start local 0 0: iconst_0
istore 1
start local 1 1: aload 0
getfield java.util.StringTokenizer.currentPosition:I
istore 2
start local 2 2: goto 8
3: StackMap locals: int int
StackMap stack:
aload 0
iload 2
invokevirtual java.util.StringTokenizer.skipDelimiters:(I)I
istore 2
4: iload 2
aload 0
getfield java.util.StringTokenizer.maxPosition:I
if_icmplt 6
5: goto 9
6: StackMap locals:
StackMap stack:
aload 0
iload 2
invokevirtual java.util.StringTokenizer.scanToken:(I)I
istore 2
7: iinc 1 1
8: StackMap locals:
StackMap stack:
iload 2
aload 0
getfield java.util.StringTokenizer.maxPosition:I
if_icmplt 3
9: StackMap locals:
StackMap stack:
iload 1
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Ljava/util/StringTokenizer;
1 10 1 count I
2 10 2 currpos I
}
Signature: Ljava/lang/Object;Ljava/util/Enumeration<Ljava/lang/Object;>;
SourceFile: "StringTokenizer.java"