/**
* Parse a comment. Parse a remark markup.
*
* <p>From the <a href="http://www.w3.org/TR/html4/intro/sgmltut.html#h-3.2.4">HTML 4.01
* Specification, W3C Recommendation 24 December 1999</a>
* http://www.w3.org/TR/html4/intro/sgmltut.html#h-3.2.4
*
* <p><cite> 3.2.4 Comments
*
* <p>HTML comments have the following syntax:
*
* <p><code>
* <!-- this is a comment --><p>
* <!-- and so is this one,<p>
* which occupies more than one line --><p>
* </code> White space is not permitted between the markup declaration open delimiter("<!") and
* the comment open delimiter ("--"), but is permitted between the comment close delimiter ("--")
* and the markup declaration close delimiter (">"). A common error is to include a string of
* hyphens ("---") within a comment. Authors should avoid putting two or more adjacent hyphens
* inside comments. Information that appears between comments has no special meaning (e.g.,
* character references are not interpreted as such). Note that comments are markup.
*
* <p></cite>
*
* <p>This method uses a state machine with the following states:
*
* <ol>
* <li>state 0 - prior to the first open delimiter (first dash)
* <li>state 1 - prior to the second open delimiter (second dash)
* <li>state 2 - prior to the first closing delimiter (first dash)
* <li>state 3 - prior to the second closing delimiter (second dash)
* <li>state 4 - prior to the terminating >
* </ol>
*
* <p>All comment text (everything excluding the < and >), is included in the remark text.
* We allow terminators like --!> even though this isn't part of the spec.
*
* @param start The position at which to start scanning.
* @param quotesmart If <code>true</code>, strings ignore quoted contents.
* @return The parsed node.
* @exception ParserException If a problem occurs reading from the source.
*/
protected Node parseRemark(int start, boolean quotesmart) throws ParserException {
boolean done;
char ch;
int state;
done = false;
state = 0;
while (!done) {
ch = mPage.getCharacter(mCursor);
if (Page.EOF == ch) done = true;
else
switch (state) {
case 0: // prior to the first open delimiter
if ('>' == ch) done = true;
if ('-' == ch) state = 1;
else return (parseString(start, quotesmart));
break;
case 1: // prior to the second open delimiter
if ('-' == ch) {
// handle <!--> because netscape does
ch = mPage.getCharacter(mCursor);
if (Page.EOF == ch) done = true;
else if ('>' == ch) done = true;
else {
mPage.ungetCharacter(mCursor);
state = 2;
}
} else return (parseString(start, quotesmart));
break;
case 2: // prior to the first closing delimiter
if ('-' == ch) state = 3;
else if (Page.EOF == ch) return (parseString(start, quotesmart)); // no terminator
break;
case 3: // prior to the second closing delimiter
if ('-' == ch) state = 4;
else state = 2;
break;
case 4: // prior to the terminating >
if ('>' == ch) done = true;
else if (Character.isWhitespace(ch)) {
// stay in state 4
} else if (!STRICT_REMARKS && (('-' == ch) || ('!' == ch))) {
// stay in state 4
} else
// bug #1345049 HTMLParser should not terminate a comment with --->
// should maybe issue a warning mentioning STRICT_REMARKS
state = 2;
break;
default:
throw new IllegalStateException("how the f**k did we get in state " + state);
}
}
return (makeRemark(start, mCursor.getPosition()));
}
/**
* Get the next node from the source.
*
* @param quotesmart If <code>true</code>, strings ignore quoted contents.
* @return A Remark, Text or Tag, or <code>null</code> if no more lexemes are present.
* @exception ParserException If there is a problem with the underlying page.
*/
public Node nextNode(boolean quotesmart) throws ParserException {
int start;
char ch;
Node ret;
// debugging suppport
if (-1 != mDebugLineTrigger) {
Page page = getPage();
int lineno = page.row(mCursor);
if (mDebugLineTrigger < lineno) mDebugLineTrigger = lineno + 1; // trigger on next line too
}
start = mCursor.getPosition();
ch = mPage.getCharacter(mCursor);
switch (ch) {
case Page.EOF:
ret = null;
break;
case '<':
ch = mPage.getCharacter(mCursor);
if (Page.EOF == ch) ret = makeString(start, mCursor.getPosition());
else if ('%' == ch) {
mPage.ungetCharacter(mCursor);
ret = parseJsp(start);
} else if ('?' == ch) {
mPage.ungetCharacter(mCursor);
ret = parsePI(start);
} else if ('/' == ch || '%' == ch || Character.isLetter(ch)) {
mPage.ungetCharacter(mCursor);
ret = parseTag(start);
} else if ('!' == ch) {
ch = mPage.getCharacter(mCursor);
if (Page.EOF == ch) ret = makeString(start, mCursor.getPosition());
else {
if ('>' == ch) // handle <!>
ret = makeRemark(start, mCursor.getPosition());
else {
mPage.ungetCharacter(mCursor); // remark/tag need this char
if ('-' == ch) ret = parseRemark(start, quotesmart);
else {
mPage.ungetCharacter(mCursor); // tag needs prior one too
ret = parseTag(start);
}
}
}
} else ret = parseString(start, quotesmart);
break;
default:
mPage.ungetCharacter(mCursor); // string needs to see leading foreslash
ret = parseString(start, quotesmart);
break;
}
return (ret);
}
/**
* Advance the cursor through a JIS escape sequence.
*
* @param cursor A cursor positioned within the escape sequence.
* @exception ParserException If a problem occurs reading from the source.
*/
protected void scanJIS(Cursor cursor) throws ParserException {
boolean done;
char ch;
int state;
done = false;
state = 0;
while (!done) {
ch = mPage.getCharacter(cursor);
if (Page.EOF == ch) done = true;
else
switch (state) {
case 0:
if (0x1b == ch) // escape
state = 1;
break;
case 1:
if ('(' == ch) state = 2;
else state = 0;
break;
case 2:
if ('J' == ch) done = true;
else state = 0;
break;
default:
throw new IllegalStateException("state " + state);
}
}
}
/**
* Parse a tag. Parse the name and attributes from a start tag.
*
* <p>From the <a href="http://www.w3.org/TR/html4/intro/sgmltut.html#h-3.2.2">HTML 4.01
* Specification, W3C Recommendation 24 December 1999</a>
* http://www.w3.org/TR/html4/intro/sgmltut.html#h-3.2.2
*
* <p><cite> 3.2.2 Attributes
*
* <p>Elements may have associated properties, called attributes, which may have values (by
* default, or set by authors or scripts). Attribute/value pairs appear before the final ">" of an
* element's start tag. Any number of (legal) attribute value pairs, separated by spaces, may
* appear in an element's start tag. They may appear in any order.
*
* <p>In this example, the id attribute is set for an H1 element: <code>
* <H1 id="section1">
* </code> This is an identified heading thanks to the id attribute <code>
* </H1>
* </code> By default, SGML requires that all attribute values be delimited using either double
* quotation marks (ASCII decimal 34) or single quotation marks (ASCII decimal 39). Single quote
* marks can be included within the attribute value when the value is delimited by double quote
* marks, and vice versa. Authors may also use numeric character references to represent double
* quotes (&#34;) and single quotes (&#39;). For doublequotes authors can also use the
* character entity reference &quot;.
*
* <p>In certain cases, authors may specify the value of an attribute without any quotation marks.
* The attribute value may only contain letters (a-z and A-Z), digits (0-9), hyphens (ASCII
* decimal 45), periods (ASCII decimal 46), underscores (ASCII decimal 95), and colons (ASCII
* decimal 58). We recommend using quotation marks even when it is possible to eliminate them.
*
* <p>Attribute names are always case-insensitive.
*
* <p>Attribute values are generally case-insensitive. The definition of each attribute in the
* reference manual indicates whether its value is case-insensitive.
*
* <p>All the attributes defined by this specification are listed in the attribute index.
*
* <p></cite>
*
* <p>This method uses a state machine with the following states:
*
* <ol>
* <li>state 0 - outside of any attribute
* <li>state 1 - within attributre name
* <li>state 2 - equals hit
* <li>state 3 - within naked attribute value.
* <li>state 4 - within single quoted attribute value
* <li>state 5 - within double quoted attribute value
* <li>state 6 - whitespaces after attribute name could lead to state 2 (=)or state 0
* </ol>
*
* <p>The starting point for the various components is stored in an array of integers that match
* the initiation point for the states one-for-one, i.e. bookmarks[0] is where state 0 began,
* bookmarks[1] is where state 1 began, etc. Attributes are stored in a <code>Vector</code> having
* one slot for each whitespace or attribute/value pair. The first slot is for attribute name
* (kind of like a standalone attribute).
*
* @param start The position at which to start scanning.
* @return The parsed tag.
* @exception ParserException If a problem occurs reading from the source.
*/
protected Node parseTag(int start) throws ParserException {
boolean done;
char ch;
int state;
int[] bookmarks;
Vector attributes;
done = false;
attributes = new Vector();
state = 0;
bookmarks = new int[8];
bookmarks[0] = mCursor.getPosition();
while (!done) {
bookmarks[state + 1] = mCursor.getPosition();
ch = mPage.getCharacter(mCursor);
switch (state) {
case 0: // outside of any attribute
if ((Page.EOF == ch) || ('>' == ch) || ('<' == ch)) {
if ('<' == ch) {
// don't consume the opening angle
mPage.ungetCharacter(mCursor);
bookmarks[state + 1] = mCursor.getPosition();
}
whitespace(attributes, bookmarks);
done = true;
} else if (!Character.isWhitespace(ch)) {
whitespace(attributes, bookmarks);
state = 1;
}
break;
case 1: // within attribute name
if ((Page.EOF == ch) || ('>' == ch) || ('<' == ch)) {
if ('<' == ch) {
// don't consume the opening angle
mPage.ungetCharacter(mCursor);
bookmarks[state + 1] = mCursor.getPosition();
}
standalone(attributes, bookmarks);
done = true;
} else if (Character.isWhitespace(ch)) {
// whitespaces might be followed by next attribute or an equal sign
// see Bug #891058 Bug in lexer.
bookmarks[6] = bookmarks[2]; // setting the bookmark[0] is done in state 6 if applicable
state = 6;
} else if ('=' == ch) state = 2;
break;
case 2: // equals hit
if ((Page.EOF == ch) || ('>' == ch)) {
empty(attributes, bookmarks);
done = true;
} else if ('\'' == ch) {
state = 4;
bookmarks[4] = bookmarks[3];
} else if ('"' == ch) {
state = 5;
bookmarks[5] = bookmarks[3];
} else if (Character.isWhitespace(ch)) {
// collect white spaces after "=" into the assignment string;
// do nothing
// see Bug #891058 Bug in lexer.
} else state = 3;
break;
case 3: // within naked attribute value
if ((Page.EOF == ch) || ('>' == ch)) {
naked(attributes, bookmarks);
done = true;
} else if (Character.isWhitespace(ch)) {
naked(attributes, bookmarks);
bookmarks[0] = bookmarks[4];
state = 0;
}
break;
case 4: // within single quoted attribute value
if (Page.EOF == ch) {
single_quote(attributes, bookmarks);
done = true; // complain?
} else if ('\'' == ch) {
single_quote(attributes, bookmarks);
bookmarks[0] = bookmarks[5] + 1;
state = 0;
}
break;
case 5: // within double quoted attribute value
if (Page.EOF == ch) {
double_quote(attributes, bookmarks);
done = true; // complain?
} else if ('"' == ch) {
double_quote(attributes, bookmarks);
bookmarks[0] = bookmarks[6] + 1;
state = 0;
}
break;
// patch for lexer state correction by
// Gernot Fricke
// See Bug # 891058 Bug in lexer.
case 6: // undecided for state 0 or 2
// we have read white spaces after an attributte name
if (Page.EOF == ch) {
// same as last else clause
standalone(attributes, bookmarks);
bookmarks[0] = bookmarks[6];
mPage.ungetCharacter(mCursor);
state = 0;
} else if (Character.isWhitespace(ch)) {
// proceed
} else if ('=' == ch) // yepp. the white spaces belonged to the equal.
{
bookmarks[2] = bookmarks[6];
bookmarks[3] = bookmarks[7];
state = 2;
} else {
// white spaces were not ended by equal
// meaning the attribute was a stand alone attribute
// now: create the stand alone attribute and rewind
// the cursor to the end of the white spaces
// and restart scanning as whitespace attribute.
standalone(attributes, bookmarks);
bookmarks[0] = bookmarks[6];
mPage.ungetCharacter(mCursor);
state = 0;
}
break;
default:
throw new IllegalStateException("how the f**k did we get in state " + state);
}
}
return (makeTag(start, mCursor.getPosition(), attributes));
}
/**
* Parse a string node. Scan characters until "</", "<%", "<!" or < followed by a
* letter is encountered, or the input stream is exhausted, in which case <code>null</code> is
* returned.
*
* @param start The position at which to start scanning.
* @param quotesmart If <code>true</code>, strings ignore quoted contents.
* @return The parsed node.
* @exception ParserException If a problem occurs reading from the source.
*/
protected Node parseString(int start, boolean quotesmart) throws ParserException {
boolean done;
char ch;
char quote;
done = false;
quote = 0;
while (!done) {
ch = mPage.getCharacter(mCursor);
if (Page.EOF == ch) done = true;
else if (0x1b == ch) // escape
{
ch = mPage.getCharacter(mCursor);
if (Page.EOF == ch) done = true;
else if ('$' == ch) {
ch = mPage.getCharacter(mCursor);
if (Page.EOF == ch) done = true;
else if ('B' == ch) scanJIS(mCursor);
else {
mPage.ungetCharacter(mCursor);
mPage.ungetCharacter(mCursor);
}
} else mPage.ungetCharacter(mCursor);
} else if (quotesmart && (0 == quote) && (('\'' == ch) || ('"' == ch)))
quote = ch; // enter quoted state
// patch from Gernot Fricke to handle escaped closing quote
else if (quotesmart && (0 != quote) && ('\\' == ch)) {
ch = mPage.getCharacter(mCursor); // try to consume escape
if ((Page.EOF != ch)
&& ('\\' != ch) // escaped backslash
&& (ch != quote)) // escaped quote character
// ( reflects ["] or ['] whichever opened the quotation)
mPage.ungetCharacter(mCursor); // unconsume char if char not an escape
} else if (quotesmart && (ch == quote)) quote = 0; // exit quoted state
else if (quotesmart && (0 == quote) && (ch == '/')) {
// handle multiline and double slash comments (with a quote)
// in script like:
// I can't handle single quotations.
ch = mPage.getCharacter(mCursor);
if (Page.EOF == ch) done = true;
else if ('/' == ch) {
do ch = mPage.getCharacter(mCursor);
while ((Page.EOF != ch) && ('\n' != ch));
} else if ('*' == ch) {
do {
do ch = mPage.getCharacter(mCursor);
while ((Page.EOF != ch) && ('*' != ch));
ch = mPage.getCharacter(mCursor);
if (ch == '*') mPage.ungetCharacter(mCursor);
} while ((Page.EOF != ch) && ('/' != ch));
} else mPage.ungetCharacter(mCursor);
} else if ((0 == quote) && ('<' == ch)) {
ch = mPage.getCharacter(mCursor);
if (Page.EOF == ch) done = true;
// the order of these tests might be optimized for speed:
else if ('/' == ch || Character.isLetter(ch) || '!' == ch || '%' == ch || '?' == ch) {
done = true;
mPage.ungetCharacter(mCursor);
mPage.ungetCharacter(mCursor);
} else {
// it's not a tag, so keep going, but check for quotes
mPage.ungetCharacter(mCursor);
}
}
}
return (makeString(start, mCursor.getPosition()));
}
/**
* Return CDATA as a text node. Slightly less rigid than {@link #parseCDATA()} this method
* provides for parsing CDATA that may contain quoted strings that have embedded ETAGO ("</")
* delimiters and skips single and multiline comments.
*
* @param quotesmart If <code>true</code> the strict definition of CDATA is extended to allow for
* single or double quoted ETAGO ("</") sequences.
* @return The <code>TextNode</code> of the CDATA or <code>null</code> if none.
* @see #parseCDATA()
* @exception ParserException If a problem occurs reading from the source.
*/
public Node parseCDATA(boolean quotesmart) throws ParserException {
int start;
int state;
boolean done;
char quote;
char ch;
int end;
boolean comment;
start = mCursor.getPosition();
state = 0;
done = false;
quote = 0;
comment = false;
while (!done) {
ch = mPage.getCharacter(mCursor);
switch (state) {
case 0: // prior to ETAGO
switch (ch) {
case Page.EOF:
done = true;
break;
case '\'':
if (quotesmart && !comment)
if (0 == quote) quote = '\''; // enter quoted state
else if ('\'' == quote) quote = 0; // exit quoted state
break;
case '"':
if (quotesmart && !comment)
if (0 == quote) quote = '"'; // enter quoted state
else if ('"' == quote) quote = 0; // exit quoted state
break;
case '\\':
if (quotesmart)
if (0 != quote) {
ch = mPage.getCharacter(mCursor); // try to consume escaped character
if (Page.EOF == ch) done = true;
else if ((ch != '\\') && (ch != quote))
// unconsume char if character was not an escapable char.
mPage.ungetCharacter(mCursor);
}
break;
case '/':
if (quotesmart)
if (0 == quote) {
// handle multiline and double slash comments (with a quote)
ch = mPage.getCharacter(mCursor);
if (Page.EOF == ch) done = true;
else if ('/' == ch) comment = true;
else if ('*' == ch) {
do {
do ch = mPage.getCharacter(mCursor);
while ((Page.EOF != ch) && ('*' != ch));
ch = mPage.getCharacter(mCursor);
if (ch == '*') mPage.ungetCharacter(mCursor);
} while ((Page.EOF != ch) && ('/' != ch));
} else mPage.ungetCharacter(mCursor);
}
break;
case '\n':
comment = false;
break;
case '<':
if (quotesmart) {
if (0 == quote) state = 1;
} else state = 1;
break;
default:
break;
}
break;
case 1: // <
switch (ch) {
case Page.EOF:
done = true;
break;
case '/':
state = 2;
break;
case '!':
ch = mPage.getCharacter(mCursor);
if (Page.EOF == ch) done = true;
else if ('-' == ch) {
ch = mPage.getCharacter(mCursor);
if (Page.EOF == ch) done = true;
else if ('-' == ch) state = 3;
else state = 0;
} else state = 0;
break;
default:
state = 0;
break;
}
break;
case 2: // </
comment = false;
if (Page.EOF == ch) done = true;
else if (Character.isLetter(ch)) {
done = true;
// back up to the start of ETAGO
mPage.ungetCharacter(mCursor);
mPage.ungetCharacter(mCursor);
mPage.ungetCharacter(mCursor);
} else state = 0;
break;
case 3: // <!
comment = false;
if (Page.EOF == ch) done = true;
else if ('-' == ch) {
ch = mPage.getCharacter(mCursor);
if (Page.EOF == ch) done = true;
else if ('-' == ch) {
ch = mPage.getCharacter(mCursor);
if (Page.EOF == ch) done = true;
else if ('>' == ch) state = 0;
else {
mPage.ungetCharacter(mCursor);
mPage.ungetCharacter(mCursor);
}
} else mPage.ungetCharacter(mCursor);
}
break;
default:
throw new IllegalStateException("how the f**k did we get in state " + state);
}
}
end = mCursor.getPosition();
return (makeString(start, end));
}
/**
* Parse an XML processing instruction. Scan characters until "?>" is encountered, or the input
* stream is exhausted, in which case <code>null</code> is returned.
*
* @param start The position at which to start scanning.
* @return The parsed node.
* @exception ParserException If a problem occurs reading from the source.
*/
protected Node parsePI(int start) throws ParserException {
boolean done;
char ch;
int state;
Vector attributes;
int code;
done = false;
state = 0;
code = 0;
attributes = new Vector();
// <?xyz?>
// 011112d
while (!done) {
ch = mPage.getCharacter(mCursor);
switch (state) {
case 0: // prior to the question mark
switch (ch) {
case '?': // <?
code = mCursor.getPosition();
attributes.addElement(new PageAttribute(mPage, start + 1, code, -1, -1, (char) 0));
state = 1;
break;
// case Page.EOF: // <\0
// case '>': // <>
default:
done = true;
break;
}
break;
case 1: // prior to the closing question mark
switch (ch) {
case Page.EOF: // <?x\0
case '>': // <?x>
done = true;
break;
case '\'':
case '"': // <?..."
state = ch;
break;
case '?': // <?...?
state = 2;
break;
default: // <?...x
break;
}
break;
case 2:
switch (ch) {
case Page.EOF: // <?x..?\0
done = true;
break;
case '>':
state = 3;
done = true;
break;
default: // <?...?x
state = 1;
break;
}
break;
case '"':
switch (ch) {
case Page.EOF: // <?x.."\0
done = true;
break;
case '"':
state = 1;
break;
default: // <?...'.x
break;
}
break;
case '\'':
switch (ch) {
case Page.EOF: // <?x..'\0
done = true;
break;
case '\'':
state = 1;
break;
default: // <?..."..x
break;
}
break;
default:
throw new IllegalStateException("how the f**k did we get in state " + state);
}
}
if (3 == state) // normal exit
{
if (0 != code) {
state = mCursor.getPosition() - 2; // reuse state
attributes.addElement(new PageAttribute(mPage, code, state, -1, -1, (char) 0));
attributes.addElement(new PageAttribute(mPage, state, state + 1, -1, -1, (char) 0));
} else throw new IllegalStateException("processing instruction with no content");
} else return (parseString(start, true)); // hmmm, true?
return (makeTag(start, mCursor.getPosition(), attributes));
}
/**
* Parse a java server page node. Scan characters until "%>" is encountered, or the input
* stream is exhausted, in which case <code>null</code> is returned.
*
* @param start The position at which to start scanning.
* @return The parsed node.
* @exception ParserException If a problem occurs reading from the source.
*/
protected Node parseJsp(int start) throws ParserException {
boolean done;
char ch;
int state;
Vector attributes;
int code;
done = false;
state = 0;
code = 0;
attributes = new Vector();
// <%xyz%>
// 012223d
// <%=xyz%>
// 0122223d
// <%@xyz%d
// 0122223d
while (!done) {
ch = mPage.getCharacter(mCursor);
switch (state) {
case 0: // prior to the percent
switch (ch) {
case '%': // <%
state = 1;
break;
// case Page.EOF: // <\0
// case '>': // <>
default:
done = true;
break;
}
break;
case 1: // prior to the optional qualifier
switch (ch) {
case Page.EOF: // <%\0
case '>': // <%>
done = true;
break;
case '=': // <%=
case '@': // <%@
code = mCursor.getPosition();
attributes.addElement(new PageAttribute(mPage, start + 1, code, -1, -1, (char) 0));
state = 2;
break;
default: // <%x
code = mCursor.getPosition() - 1;
attributes.addElement(new PageAttribute(mPage, start + 1, code, -1, -1, (char) 0));
state = 2;
break;
}
break;
case 2: // prior to the closing percent
switch (ch) {
case Page.EOF: // <%x\0
case '>': // <%x>
done = true;
break;
case '\'':
case '"': // <%???"
state = ch;
break;
case '%': // <%???%
state = 3;
break;
case '/': // // or /*
ch = mPage.getCharacter(mCursor);
if (ch == '/') { // find the \n or \r
while (true) {
ch = mPage.getCharacter(mCursor);
if (ch == Page.EOF) {
done = true;
break;
} else if (ch == '\n' || ch == '\r') {
break;
}
}
} else if (ch == '*') {
do {
do ch = mPage.getCharacter(mCursor);
while ((Page.EOF != ch) && ('*' != ch));
ch = mPage.getCharacter(mCursor);
if (ch == '*') mPage.ungetCharacter(mCursor);
} while ((Page.EOF != ch) && ('/' != ch));
} else mPage.ungetCharacter(mCursor);
break;
default: // <%???x
break;
}
break;
case 3:
switch (ch) {
case Page.EOF: // <%x??%\0
done = true;
break;
case '>':
state = 4;
done = true;
break;
default: // <%???%x
state = 2;
break;
}
break;
case '"':
switch (ch) {
case Page.EOF: // <%x??"\0
done = true;
break;
case '"':
state = 2;
break;
default: // <%???'??x
break;
}
break;
case '\'':
switch (ch) {
case Page.EOF: // <%x??'\0
done = true;
break;
case '\'':
state = 2;
break;
default: // <%???"??x
break;
}
break;
default:
throw new IllegalStateException("how the f**k did we get in state " + state);
}
}
if (4 == state) // normal exit
{
if (0 != code) {
state = mCursor.getPosition() - 2; // reuse state
attributes.addElement(new PageAttribute(mPage, code, state, -1, -1, (char) 0));
attributes.addElement(new PageAttribute(mPage, state, state + 1, -1, -1, (char) 0));
} else throw new IllegalStateException("jsp with no code!");
} else return (parseString(start, true)); // hmmm, true?
return (makeTag(start, mCursor.getPosition(), attributes));
}
