htmllexer1.lex

it is a basic java browser

	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_TEXTAREA_VALUE> {Value} {
    nextState = TEXTAREA_TAG;
	lastToken = HTMLToken1.VALUE;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_VALUE> {Value} {
    nextState = TAG;
	lastToken = HTMLToken1.VALUE;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}

<YYINITIAL> {EndTagStart} {
    nextState = START_END_TAG;
	lastToken = HTMLToken1.TAG_START;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<YYINITIAL> {DocTagStart} {
    nextState = START_DOC_TAG;
	lastToken = HTMLToken1.TAG_START;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_DOC_TAG> {Doctype} {
    nextState = DOCTYPE;
	lastToken = HTMLToken1.TAG_NAME;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<DOCTYPE> {DoctypeText} {
	lastToken = HTMLToken1.NAME;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	return(t);
}
<START_DOC_TAG, COMMENT_DEF> {Comment} {
    nextState = COMMENT_DEF;
	lastToken = HTMLToken1.COMMENT;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}

<START_DOC_TAG, COMMENT_DEF> {FalseComment} {
    nextState = COMMENT_DEF;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}

<START_TAG, START_END_TAG, START_VALUE> {TagEnd} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_TAG> {StartTagUnmatched}{EndTagError} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_DOC_TAG> {DocTagUnmatched}{EndTagError} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<TAG> {TagUnmatched}{EndTagError} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<SCRIPT_TAG> {TagUnmatched}{EndTagError} {
    nextState = SCRIPT;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	
    String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<PRE_TAG> {TagUnmatched}{EndTagError} {
    nextState = PRE;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	
    String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<TEXTAREA_TAG> {TagUnmatched}{EndTagError} {
    nextState = TEXTAREA;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	
    String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_EQUAL> {StartEqualUnmatched}{EndTagError} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_SCRIPT_EQUAL> {StartEqualUnmatched}{EndTagError} {
    nextState = SCRIPT;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_PRE_EQUAL> {StartEqualUnmatched}{EndTagError} {
    nextState = PRE;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	
    String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_TEXTAREA_EQUAL> {StartEqualUnmatched}{EndTagError} {
    nextState = TEXTAREA;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	
    String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_VALUE> {StartValueUnmatched}{EndTagError} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_VALUE> {UnclosedStringLiteral} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_SCRIPT_VALUE> {StartValueUnmatched}{EndTagError} {
    nextState = SCRIPT;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	
    String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_PRE_VALUE> {StartValueUnmatched}{EndTagError} {
    nextState = PRE;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	
    String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_TEXTAREA_VALUE> {StartValueUnmatched}{EndTagError} {
    nextState = TEXTAREA;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<TAG, START_EQUAL, COMMENT_DEF, DOCTYPE, FINISH_END_TAG> {TagEnd} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.TAG_END;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<SCRIPT_TAG, START_SCRIPT_EQUAL> {TagEnd} {
    nextState = SCRIPT;
	lastToken = HTMLToken1.TAG_END;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<PRE_TAG, START_PRE_EQUAL> {TagEnd} {
    nextState = PRE;
	lastToken = HTMLToken1.TAG_END;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<TEXTAREA_TAG, START_TEXTAREA_EQUAL> {TagEnd} {
    nextState = TEXTAREA;
	lastToken = HTMLToken1.TAG_END;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_END_TAG> {StartEndTagUnmatched}{EndTagError} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<START_END_TAG> {Name} {
    nextState = FINISH_END_TAG;
	lastToken = HTMLToken1.END_TAG_NAME;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<FINISH_END_TAG> {FinishEndTagUnmatched}{EndTagError} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<YYINITIAL> {Word} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.WORD;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	return(t);
}
<YYINITIAL> {CharacterReference} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.CHAR_REF;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	return(t);
}
<YYINITIAL> {FalseCharRef} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.ERROR_MALFORMED_TAG;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	return(t);
}
<YYINITIAL, START_END_TAG, SCRIPT_TAG, PRE_TAG, TEXTAREA_TAG, TAG, START_EQUAL, START_SCRIPT_EQUAL, START_PRE_EQUAL, START_TEXTAREA_EQUAL, START_VALUE, START_SCRIPT_VALUE, START_PRE_VALUE, START_TEXTAREA_VALUE, START_DOC_TAG, COMMENT_DEF, START_END_TAG, FINISH_END_TAG> ({WhiteSpace}+) {
	lastToken = HTMLToken1.WHITE_SPACE;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	return(t);
}
<SCRIPT> {ScriptText} {
	lastToken = HTMLToken1.SCRIPT;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	return(t);
}
<SCRIPT> {FalseEndScript} {
	lastToken = HTMLToken1.SCRIPT;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	return(t);
}
<SCRIPT> {EndTag} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.END_TAG_NAME;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<PRE> {PreText} {
	lastToken = HTMLToken1.WORD;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	return(t);
}
<PRE> {FalseEndPre} {
	lastToken = HTMLToken1.WORD;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	return(t);
}
<PRE> {EndTag} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.END_TAG_NAME;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}
<TEXTAREA> {TextAreaText} {
	lastToken = HTMLToken1.WORD;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	return(t);
}
<TEXTAREA> {FalseEndTextArea} {
	lastToken = HTMLToken1.WORD;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	return(t);
}
<TEXTAREA> {EndTag} {
    nextState = YYINITIAL;
	lastToken = HTMLToken1.END_TAG_NAME;
	String text = yytext();
	HTMLToken1 t = (new HTMLToken1(lastToken,text,yyline,yychar,yychar+text.length(),nextState));
	yybegin(nextState);
	return(t);
}

<YYINITIAL, START_TAG,START_END_TAG,START_DOC_TAG,TAG,START_EQUAL,START_VALUE,SCRIPT_TAG,START_SCRIPT_EQUAL,START_SCRIPT_VALUE,SCRIPT,PRE_TAG,START_PRE_EQUAL,START_PRE_VALUE,PRE,TEXTAREA_TAG,START_TEXTAREA_EQUAL,START_TEXTAREA_VALUE,TEXTAREA,TAG_END,DOCTYPE,COMMENT_DEF,FINISH_END_TAG> {AnyChar} {
    System.err.println("Unmatched input.");
    String state = "";    
	String text = yytext();
    switch (nextState){
        case YYINITIAL: state = "YYINITIAL"; break;
        case START_TAG: state = "START_TAG"; break;
        case START_END_TAG: state = "START_END_TAG"; break;
        case START_DOC_TAG: state = "START_DOC_TAG"; break;
        case TAG: state = "TAG"; break;
        case START_EQUAL: state = "START_EQUAL"; break;
        case START_VALUE: state = "START_VALUE"; break;
        case SCRIPT_TAG: state = "SCRIPT_TAG"; break;
        case START_SCRIPT_EQUAL: state = "START_SCRIPT_EQUAL"; break;
        case START_SCRIPT_VALUE: state = "START_SCRIPT_VALUE"; break;
        case SCRIPT: state = "SCRIPT"; break;
        case PRE_TAG: state = "PRE_TAG"; break;
        case START_PRE_EQUAL: state = "START_PRE_EQUAL"; break;
        case START_PRE_VALUE: state = "START_PRE_VALUE"; break;
        case PRE: state = "PRE"; break;
        case TEXTAREA_TAG: state = "TEXTAREA_TAG"; break;
        case START_TEXTAREA_EQUAL: state = "START_TEXTAREA_EQUAL"; break;
        case START_TEXTAREA_VALUE: state = "START_TEXTAREA_VALUE"; break;
        case TEXTAREA: state = "TEXTAREA"; break;
        case TAG_END: state = "TAG_END"; break;
        case DOCTYPE: state = "DOCTYPE"; break;
        case COMMENT_DEF: state = "COMMENT_DEF"; break;
        case FINISH_END_TAG: state = "FINISH_END_TAG"; break;
    }
    System.err.println("State: " + state);
    System.err.println("Text: " + text);
    System.err.println("Line: " + (yyline+1));
    System.err.println("Column: " + (yycolumn+1));
	yy_ScanError(YY_NO_MATCH);
}