html.h

我搜集到的一个java常用类库的源代码

Bool IsLetter(uint c);
Bool IsDigit(uint c);
Bool IsWhite(uint c);

/* used to fixup doctype to match contents */
Node *FindDocType(Node *root);
Node *FindHTML(Node *root);
Node *FindHEAD(Node *root);
Bool AddGenerator(Lexer *lexer, Node *root);
void DiscardDocType(Node *root);
Bool FixDocType(Lexer *lexer, Node *node);
char *HTMLVersionName(Lexer *lexer);
int ApparentVersion(Lexer *lexer);
Bool FixXMLPI(Lexer *lexer, Node *root);
Bool SetXHTMLDocType(Lexer *lexer, Node *root);
void FixId(Lexer *lexer, Node *node);

/* used to detect faulty attributes */
Bool IsValidAttrName( char *attr);

/* parser.c */
Node *ParseDocument(Lexer *lexer);
Node *ParseXMLDocument(Lexer *lexer);
Bool XMLPreserveWhiteSpace(Node *element);
Bool CheckNodeIntegrity(Node *node);
Bool IsNewNode(Node *node);
void RemoveNode(Node *node);
Node *DiscardElement(Node *element);
void InsertNodeAtStart(Node *element, Node *node);
void InsertNodeAtEnd(Node *element, Node *node);
void InsertNodeBeforeElement(Node *element, Node *node);
void InsertNodeAfterElement(Node *element, Node *node);
Bool IsJavaScript(Node *node);

/* attrs.c */
void InitAttrs(void);
void FreeAttrTable(void);
Attribute *FindAttribute(AttVal *attval);
AttVal *GetAttrByName(Node *node, char *name);
void AddAttribute(Node *node, char *name, char *value);
void CheckUniqueAttributes(Lexer *lexer, Node *node);
void CheckAttributes(Lexer *lexer, Node *node);
Attribute *CheckAttribute(Lexer *lexer, Node *node, AttVal *attval);
Bool IsUrl(char *attrname);
Bool IsScript(char *attrname);

/* istack.c */
void PushInline(Lexer *lexer, Node *node);
void PopInline(Lexer *lexer, Node *node);
Bool IsPushed(Lexer *lexer, Node *node);
int InlineDup(Lexer *lexer, Node *node);
Node *InsertedToken(Lexer *lexer);
AttVal *DupAttrs(AttVal *attrs);
void DeferDup(Lexer *lexer);
void InsertNode(Node *element, Node *node);

/* clean.c */
void FreeStyles(Lexer *lexer);
void CleanTree(Lexer *lexer, Node *node);
void EmFromI(Node *node);
void CleanWord2000(Node *node);
void DropSections(Lexer *lexer, Node *node);
void List2BQ(Node *node);
void BQ2Div(Node *node);
Bool IsWord2000(Node *root);

/* entities.c */
void InitEntities(void);
void FreeEntities(void);
uint EntityCode(char *name);
char *EntityName(uint n);

/* tags.c */
void DefineEmptyTag(char *name);
void DefineInlineTag(char *name);
void DefineBlockTag(char *name);
void DefinePreTag(char *name);

Bool FindTag(Node *node);
void InitTags(void);
void FreeTags(void);
int HTMLVersion(Lexer *lexer);

/* localize.c -- used for all message text */
void ShowVersion(FILE *fp);
void ReadingFromStdin();
void ReportUnknownOption(char *option);
void ReportBadArgument(char *option);
void NeedsAuthorIntervention(FILE *errout);
void MissingBody(FILE *errout);
void ReportNumberOfSlides(FILE *errout, int count);
void GeneralInfo(FILE *errout);
void HelloMessage(FILE *errout, char *date, char *filename);
void ReportVersion(FILE *errout, char *filename, char *vers);
void ReportNumWarnings(FILE *errout, Lexer *lexer);

/* pprint.c */
void FreePrintBuf(void);
void PPrintTree(Out *out, uint mode, uint indent,
                    Lexer *lexer, Node *node);
void PPrintXMLTree(Out *fout, uint mode, uint indent,
                    Lexer *lexer, Node *node);
void PFlushLine(Out *out, uint indent);
void PCondFlushLine(Out *out, uint indent);
void PPrintAsp(Out *fout, uint indent, Lexer *lexer, Node *node);
void PPrintPhp(Out *fout, uint indent, Lexer *lexer, Node *node);
void AddTransitionEffect(Lexer *lexer, Node *root, int effect, float duration);
Node *FindHead(Node *root);
Node *FindBody(Node *root);

/* tidy.c */
#define EndOfStream EOF

void *MemAlloc(uint size);
void *MemRealloc(void *mem, uint newsize);
void MemFree(void *mem);
int ReadChar(StreamIn *in);
void UngetChar(int c, StreamIn *in);

/* string functions */
char *wstrdup(char *str);
char *wstrndup(char *str, int len);
void wstrncpy(char *s1, char *s2, int size);
int wstrcmp(char *s1, char *s2);
int wstrcasecmp(char *s1, char *s2);    
int wstrncmp(char *s1, char *s2, int n);
int wstrncasecmp(char *s1, char *s2, int n);   
int wstrlen(char *str);
Bool wsubstr(char *s1, char *s2);
void ClearMemory(void *, uint size);

#define uprintf fprintf

/* error codes for entities */

#define MISSING_SEMICOLON       1
#define UNKNOWN_ENTITY          2
#define UNESCAPED_AMPERSAND     3

/* error codes for element messages */

#define MISSING_ENDTAG_FOR      1
#define MISSING_ENDTAG_BEFORE   2
#define DISCARDING_UNEXPECTED   3
#define NESTED_EMPHASIS         4
#define NON_MATCHING_ENDTAG     5
#define TAG_NOT_ALLOWED_IN      6
#define MISSING_STARTTAG        7
#define UNEXPECTED_ENDTAG       8
#define USING_BR_INPLACE_OF     9
#define INSERTING_TAG           10
#define SUSPECTED_MISSING_QUOTE 11
#define MISSING_TITLE_ELEMENT   12
#define DUPLICATE_FRAMESET      13
#define CANT_BE_NESTED          14
#define OBSOLETE_ELEMENT        15
#define PROPRIETARY_ELEMENT     16
#define UNKNOWN_ELEMENT         17
#define TRIM_EMPTY_ELEMENT      18
#define COERCE_TO_ENDTAG        19
#define ILLEGAL_NESTING         20
#define NOFRAMES_CONTENT        21
#define CONTENT_AFTER_BODY      22
#define INCONSISTENT_VERSION    23
#define MALFORMED_COMMENT       24
#define BAD_COMMENT_CHARS       25
#define BAD_XML_COMMENT         26
#define BAD_CDATA_CONTENT       27
#define INCONSISTENT_NAMESPACE  28
#define DOCTYPE_AFTER_TAGS      29
#define MALFORMED_DOCTYPE       30
#define UNEXPECTED_END_OF_FILE  31

/* error codes used for attribute messages */

#define UNKNOWN_ATTRIBUTE       1
#define MISSING_ATTRIBUTE       2
#define MISSING_ATTR_VALUE      3
#define BAD_ATTRIBUTE_VALUE     4
#define UNEXPECTED_GT           5
#define PROPRIETARY_ATTR_VALUE  6
#define REPEATED_ATTRIBUTE      7
#define MISSING_IMAGEMAP        8
#define XML_ATTRIBUTE_VALUE     9
#define UNEXPECTED_QUOTEMARK    10
#define ID_NAME_MISMATCH        11

/* page transition effects */

#define EFFECT_BLEND               -1
#define EFFECT_BOX_IN               0
#define EFFECT_BOX_OUT              1
#define EFFECT_CIRCLE_IN            2
#define EFFECT_CIRCLE_OUT           3
#define EFFECT_WIPE_UP              4
#define EFFECT_WIPE_DOWN            5
#define EFFECT_WIPE_RIGHT           6
#define EFFECT_WIPE_LEFT            7
#define EFFECT_VERT_BLINDS          8
#define EFFECT_HORZ_BLINDS          9
#define EFFECT_CHK_ACROSS          10
#define EFFECT_CHK_DOWN            11
#define EFFECT_RND_DISSOLVE        12
#define EFFECT_SPLIT_VIRT_IN       13
#define EFFECT_SPLIT_VIRT_OUT      14
#define EFFECT_SPLIT_HORZ_IN       15
#define EFFECT_SPLIT_HORZ_OUT      16
#define EFFECT_STRIPS_LEFT_DOWN    17
#define EFFECT_STRIPS_LEFT_UP      18
#define EFFECT_STRIPS_RIGHT_DOWN   19
#define EFFECT_STRIPS_RIGHT_UP     20
#define EFFECT_RND_BARS_HORZ       21
#define EFFECT_RND_BARS_VERT       22
#define EFFECT_RANDOM              23

/* accessibility flaws */

#define MISSING_IMAGE_ALT       1
#define MISSING_LINK_ALT        2
#define MISSING_SUMMARY         4
#define MISSING_IMAGE_MAP       8
#define USING_FRAMES            16
#define USING_NOFRAMES          32

/* presentation flaws */

#define USING_SPACER            1
#define USING_LAYER             2
#define USING_NOBR              4
#define USING_FONT              8

/* character encoding errors */
#define WINDOWS_CHARS           1
#define NON_ASCII               2
#define FOUND_UTF16             4

void HelpText(FILE *errout, char *prog);
void GeneralInfo(FILE *errout);
void UnknownOption(FILE *errout, char c);
void UnknownFile(FILE *errout, char *program, char *file);
void ErrorSummary(Lexer *lexer);
void ReportEncodingError(Lexer *lexer, uint code, uint c);
void ReportEntityError(Lexer *lexer, uint code, char *entity, int c);
void ReportAttrError(Lexer *lexer, Node *node, char *attr, uint code);
void ReportWarning(Lexer *lexer, Node *element, Node *node, uint code);
void ReportError(Lexer *lexer, Node *element, Node *node, uint code);

/* slide maker functions */
Node *FindBody(Node *node);

/* counts number of h1 children belonging to node */
int CountSlides(Node *node);
void PPrintSlide(Out *fout, uint mode, uint indent, Lexer *lexer);
void CreateSlides(Lexer *lexer, Node *root);

/* config parameters, see config.c for defaults */

void InitConfig(void);
void FreeConfig(void);
void ParseConfigFile(char *file);
Bool ParseConfig(char *option, char *parameter);
void AdjustConfig(void);

extern uint spaces;         /* default indentation */
extern uint wraplen;        /* default wrap margin */
extern int CharEncoding;
extern int tabsize;

extern DocTypeMode doctype_mode;   /* see doctype property */
extern char *doctype_str;   /* user specified doctype */
extern char *slide_style;   /* style sheet for slides */

extern char *errfile;       /* file name to write errors to */
extern Bool writeback;      /* if true then output tidied markup */
extern Bool KeepFileTimes;  /* if true keeps last modified time */

extern Bool TidyMark;       /* add meta element indicating tidied doc */
extern Bool OnlyErrors;     /* if true normal output is suppressed */
extern Bool ShowWarnings;   /* errors are always shown */
extern Bool Quiet;
extern Bool IndentContent;
extern Bool SmartIndent;
extern Bool HideEndTags;
extern Bool XmlTags;
extern Bool XmlOut;
extern Bool xHTML;
extern Bool ForMZ;      /*   ForMZ HERE! */
extern Bool XmlPi;      /* add <?xml?> */
extern Bool XmlPIs;     /* assume PIs end with ?> as per XML */
extern Bool RawOut;
extern Bool UpperCaseTags;
extern Bool UpperCaseAttrs;
extern Bool MakeClean;
extern Bool LogicalEmphasis;
extern Bool DropEmptyParas;
extern Bool FixComments;
extern Bool DropFontTags;
extern Bool EncloseText;
extern Bool BurstSlides;
extern Bool BreakBeforeBR;
extern Bool NumEntities;
extern Bool QuoteMarks;
extern Bool QuoteNbsp;
extern Bool QuoteAmpersand;
extern Bool WrapAttVals;
extern Bool WrapScriptlets;
extern Bool WrapSection;
extern Bool WrapAsp;
extern Bool WrapJste;
extern Bool WrapPhp;
extern Bool FixBackslash;
extern Bool IndentAttributes;
extern Bool Word2000;

/* Parser methods for tags */

Parser ParseHTML;
Parser ParseHead;
Parser ParseTitle;
Parser ParseScript;
Parser ParseFrameSet;
Parser ParseNoFrames;
Parser ParseBody;
Parser ParsePre;
Parser ParseList;
Parser ParseLI;
Parser ParseDefList;
Parser ParseBlock;
Parser ParseInline;
Parser ParseTableTag;
Parser ParseColGroup;
Parser ParseRowGroup;
Parser ParseRow;
Parser ParseSelect;
Parser ParseOptGroup;
Parser ParseText;
Parser ParseObject;
Parser ParseMap;

/* Attribute checking methods */

CheckAttribs CheckIMG;
CheckAttribs CheckAnchor;
CheckAttribs CheckMap;
CheckAttribs CheckAREA;
CheckAttribs CheckTABLE;
CheckAttribs CheckCaption;
CheckAttribs CheckSCRIPT;
CheckAttribs CheckSTYLE;
CheckAttribs CheckHTML;

/* used to control printing of null attributes */
Bool IsBoolAttribute(AttVal *attval);

extern Dict *tag_html;
extern Dict *tag_head;
extern Dict *tag_body;
extern Dict *tag_frameset;
extern Dict *tag_frame;
extern Dict *tag_noframes;
extern Dict *tag_title;
extern Dict *tag_hr;
extern Dict *tag_meta;
extern Dict *tag_pre;
extern Dict *tag_listing;
extern Dict *tag_h1;
extern Dict *tag_h2;
extern Dict *tag_p;
extern Dict *tag_ul;
extern Dict *tag_ol;
extern Dict *tag_dir;
extern Dict *tag_li;
extern Dict *tag_dt;
extern Dict *tag_dd;
extern Dict *tag_dl;
extern Dict *tag_td;
extern Dict *tag_th;
extern Dict *tag_tr;
extern Dict *tag_col;
extern Dict *tag_br;
extern Dict *tag_a;
extern Dict *tag_link;
extern Dict *tag_b;
extern Dict *tag_i;
extern Dict *tag_strong;
extern Dict *tag_em;
extern Dict *tag_param;
extern Dict *tag_option;
extern Dict *tag_optgroup;
extern Dict *tag_map;
extern Dict *tag_area;
extern Dict *tag_nobr;
extern Dict *tag_wbr;
extern Dict *tag_layer;
extern Dict *tag_center;
extern Dict *tag_spacer;
extern Dict *tag_font;
extern Dict *tag_style;
extern Dict *tag_script;
extern Dict *tag_noscript;
extern Dict *tag_table;
extern Dict *tag_caption;
extern Dict *tag_form;
extern Dict *tag_textarea;
extern Dict *tag_blockquote;
extern Dict *tag_applet;
extern Dict *tag_object;
extern Dict *tag_div;
extern Dict *tag_span;