org.joni.ast
Class CClassNode

java.lang.Object
  org.joni.ast.Node
      org.joni.ast.CClassNode

All Implemented Interfaces:

NodeType

public final class CClassNode
extends Node

Nested Class Summary

static class

CClassNode.CCStateArg

Field Summary

BitSet	bs
private int	ctype
private org.jcodings.Encoding	enc
private static int	FLAG_NCCLASS_NOT
private static int	FLAG_NCCLASS_SHARE
(package private) int	flags
CodeRangeBuffer	mbuf

Fields inherited from class org.joni.ast.Node

parent

Fields inherited from interface org.joni.constants.NodeType

ALLOWED_IN_LB, ALT, ANCHOR, BIT_ALT, BIT_ANCHOR, BIT_BREF, BIT_CALL, BIT_CANY, BIT_CCLASS, BIT_CTYPE, BIT_ENCLOSE, BIT_LIST, BIT_QTFR, BIT_STR, BREF, CALL, CANY, CCLASS, CTYPE, ENCLOSE, LIST, QTFR, SIMPLE, STR

Constructor Summary

CClassNode()

CClassNode(boolean not, int sbOut, int[] ranges)

CClassNode(int ctype, org.jcodings.Encoding enc, boolean not, int sbOut, int[] ranges)

Method Summary

void	addAllMultiByteRange(org.jcodings.Encoding enc)
void	addCodeRange(ScanEnvironment env, int from, int to)
void	addCodeRangeToBuf(int from, int to)
void	addCType(int ctype, boolean not, ScanEnvironment env, org.jcodings.IntHolder sbOut)
void	addCTypeByRange(int ctype, boolean not, org.jcodings.Encoding enc, int sbOut, int[] mbr)
void	and(CClassNode other, org.jcodings.Encoding enc)
void	clear()
void	clearNot()
void	clearNotFlag(org.jcodings.Encoding enc)
void	clearShare()
boolean	equals(Object other)
String	flagsToString()
String	getName()
int	getType()
int	hashCode()
boolean	isCodeInCC(org.jcodings.Encoding enc, int code)
boolean	isCodeInCCLength(int encLength, int code)
boolean	isEmpty()
boolean	isNot()
boolean	isShare()
void	nextStateClass(CClassNode.CCStateArg arg, ScanEnvironment env)
void	nextStateValue(CClassNode.CCStateArg arg, ScanEnvironment env)
void	or(CClassNode other, org.jcodings.Encoding enc)
void	setNot()
void	setShare()
private void	setupBuffer(int[] ranges)
String	toString(int level)

Methods inherited from class org.joni.ast.Node

getAddressName, getChild, getType2Bit, isAllowedInLookBehind, isInvalidQuantifier, isSimple, pad, setChild, swap, toString, verifyTree

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

FLAG_NCCLASS_NOT

private static final int FLAG_NCCLASS_NOT

See Also:

Constant Field Values

FLAG_NCCLASS_SHARE

private static final int FLAG_NCCLASS_SHARE

See Also:

Constant Field Values

flags

int flags

bs

public final BitSet bs

mbuf

public CodeRangeBuffer mbuf

ctype

private int ctype

enc

private org.jcodings.Encoding enc

Constructor Detail

CClassNode

public CClassNode()

CClassNode

public CClassNode(int ctype,
                  org.jcodings.Encoding enc,
                  boolean not,
                  int sbOut,
                  int[] ranges)

CClassNode

public CClassNode(boolean not,
                  int sbOut,
                  int[] ranges)

Method Detail

clear

public void clear()

getType

public int getType()

Specified by:

getType in class Node

getName

public String getName()

Specified by:

getName in class Node

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString(int level)

Specified by:

toString in class Node

flagsToString

public String flagsToString()

setupBuffer

private void setupBuffer(int[] ranges)

isEmpty

public boolean isEmpty()

addCodeRangeToBuf

public void addCodeRangeToBuf(int from,
                              int to)

addCodeRange

public void addCodeRange(ScanEnvironment env,
                         int from,
                         int to)

addAllMultiByteRange

public void addAllMultiByteRange(org.jcodings.Encoding enc)

clearNotFlag

public void clearNotFlag(org.jcodings.Encoding enc)

and

public void and(CClassNode other,
                org.jcodings.Encoding enc)

or

public void or(CClassNode other,
               org.jcodings.Encoding enc)

addCTypeByRange

public void addCTypeByRange(int ctype,
                            boolean not,
                            org.jcodings.Encoding enc,
                            int sbOut,
                            int[] mbr)

addCType

public void addCType(int ctype,
                     boolean not,
                     ScanEnvironment env,
                     org.jcodings.IntHolder sbOut)

nextStateClass

public void nextStateClass(CClassNode.CCStateArg arg,
                           ScanEnvironment env)

nextStateValue

public void nextStateValue(CClassNode.CCStateArg arg,
                           ScanEnvironment env)

isCodeInCCLength

public boolean isCodeInCCLength(int encLength,
                                int code)

isCodeInCC

public boolean isCodeInCC(org.jcodings.Encoding enc,
                          int code)

setNot

public void setNot()

clearNot

public void clearNot()

isNot

public boolean isNot()

setShare

public void setShare()

clearShare

public void clearShare()

isShare

public boolean isShare()