/** Returns the id for a function name. */
public int getFunctionId(String name) {
if (!isStrict()) name = name.toLowerCase(Locale.ENGLISH);
if (name.startsWith("\\")) {
// php/0m18
name = name.substring(1);
}
int id = _functionNameMap.get(name);
if (id >= 0) return id;
synchronized (_functionNameMap) {
id = _functionNameMap.get(name);
if (id >= 0) return id;
// 0 is used for an undefined function
// php/1p0g
id = _functionNameMap.size() + 1;
_functionNameMap.put(name, id);
extendFunctionMap(name, id);
}
return id;
}
private static void addName(String name, int code) {
names.put(name, code);
cbNames.put(new CharBuffer(name), code);
String upper = name.toUpperCase();
names.put(upper, code);
cbNames.put(new CharBuffer(upper), code);
}
/** Returns the id for a function name. */
public int findFunctionId(String name) {
if (!isStrict()) name = name.toLowerCase(Locale.ENGLISH);
if (name.startsWith("\\")) name = name.substring(1);
// IntMap is internally synchronized
return _functionNameMap.get(name);
}
public ESString toSource(IntMap map, boolean isLoopPass) throws Throwable {
CharBuffer cb = new CharBuffer();
Global resin = Global.getGlobalProto();
int mark = map.get(this);
if (mark > 0 && isLoopPass) return null;
else if (mark > 0) {
cb.append("#" + mark + "=");
map.put(this, -mark);
} else if (mark == 0 && isLoopPass) {
map.put(this, resin.addMark());
return null;
} else if (mark < 0 && !isLoopPass) {
return ESString.create("#" + -mark + "#");
}
cb.append("{");
if (isLoopPass) map.put(this, 0);
Iterator e = keys();
boolean isFirst = true;
while (e.hasNext()) {
if (!isFirst) cb.append(", ");
isFirst = false;
ESString key = (ESString) e.next();
cb.append(key);
cb.append(":");
ESBase value = getProperty(key);
if (isLoopPass) value.toSource(map, isLoopPass);
else cb.append(value.toSource(map, isLoopPass));
}
cb.append("}");
return new ESString(cb.toString());
}
/**
* Return the normalized name.
*
* @param tag the raw name in the XML file.
* @return the normalized name.
*/
QName getName(CharBuffer tag) {
if (!toLower) return super.getName(tag);
cb.clear();
cb.append(tag);
cb.toLowerCase();
int name = cbNames.get(cb);
if (name >= 0) return super.getName(cb);
else return super.getName(tag);
}
/** Returns the id for a constant */
public int getConstantId(StringValue name) {
int id = _constantNameMap.get(name);
if (id >= 0) return id;
synchronized (_constantNameMap) {
id = _constantNameMap.get(name);
if (id >= 0) return id;
// php/313j
id = _constantNameMap.size() + 1;
if (_classDefMap.length <= id) {
Value[] constantMap = new Value[id + 256];
System.arraycopy(_constantMap, 0, constantMap, 0, _constantMap.length);
_constantMap = constantMap;
Value[] constantNameList = new Value[id + 256];
System.arraycopy(_constantNameList, 0, constantNameList, 0, _constantNameList.length);
_constantNameList = constantNameList;
int[] constantLowerMap = new int[_constantMap.length];
System.arraycopy(_constantLowerMap, 0, constantLowerMap, 0, _constantLowerMap.length);
_constantLowerMap = constantLowerMap;
}
// XXX: i18n
_constantNameList[id] = name;
// php/1a0g, php/1d06
_constantNameMap.put(name, id);
// php/050a - only case-insensitive constants should add lower case,
// i.e. use addLowerConstantId
}
return id;
}
QName getAttributeName(CharBuffer eltName, CharBuffer source) {
if (!toLower) return super.getName(source);
cb.clear();
cb.append(eltName);
cb.toLowerCase();
int name = cbNames.get(cb);
if (name < 0) return super.getName(source);
else {
source.toLowerCase();
return super.getName(source);
}
}
/** Returns the id for a class name. */
public int getClassId(String className) {
int id = _classNameMap.get(className);
if (id >= 0) return id;
if (className.startsWith("\\")) className = className.substring(1);
id = _classNameMap.get(className);
if (id >= 0) return id;
synchronized (_classNameMap) {
String name = className.toLowerCase(Locale.ENGLISH);
id = _classNameMap.get(name);
if (id >= 0) {
_classNameMap.put(className, id);
return id;
}
id = _classNameMap.size();
if (_classDefMap.length <= id) {
String[] classNames = new String[id + 256];
System.arraycopy(_classNames, 0, classNames, 0, _classNames.length);
_classNames = classNames;
ClassDef[] classDefMap = new ClassDef[_classNames.length];
System.arraycopy(_classDefMap, 0, classDefMap, 0, _classDefMap.length);
_classDefMap = classDefMap;
QuercusClass[] classCacheMap = new QuercusClass[_classNames.length];
System.arraycopy(_classCacheMap, 0, classCacheMap, 0, _classCacheMap.length);
_classCacheMap = classCacheMap;
}
_classNames[id] = className;
// _classMap[id] = new UndefinedClass(name);
_classNameMap.put(className, id);
_classNameMap.put(name, id);
}
return id;
}
/** Returns the number of defined constants */
public int getConstantIdCount() {
return _constantNameMap.size();
}
/** Returns the number of classes */
public int getClassIdCount() {
return _classNameMap.size();
}
/** Returns the id for a function name. */
public int findClassId(String name) {
return _classNameMap.get(name);
}
/** Returns the number of functions */
public int getFunctionIdCount() {
return _functionNameMap.size();
}
int elementCloseAction(XmlParser parser, QName node, String tagEnd) throws XmlParseException {
String nodeName = node.getName();
if (nodeName.equals(tagEnd)) return POP;
if (nodeName == "#document" && tagEnd.equals("")) {
/*
Document doc = (Document) node;
// If JSP, move any text into the body element
if (isJsp && doc.getDocumentElement() == null &&
node.getFirstChild() instanceof Text) {
Element html = doc.createElement("html");
doc.appendChild(html);
Element body = doc.createElement("body");
html.appendChild(body);
Node child;
while ((child = doc.getFirstChild()) instanceof Text ||
child instanceof Comment) {
body.appendChild(child);
}
}
*/
return POP;
}
switch (names.get(tagEnd)) {
case BASEFONT:
case BR:
case AREA:
case LINK:
case IMG:
case PARAM:
case HR:
case INPUT:
case COL:
case FRAME:
case ISINDEX:
case BASE:
case META:
String errorTagEnd;
if (tagEnd.equals("")) errorTagEnd = L.l("end of file");
else errorTagEnd = "`<" + tagEnd + ">'";
throw parser.error(L.l("{0} expects to be empty", errorTagEnd));
}
switch (names.get(nodeName)) {
case BODY:
case P:
case DT:
case DD:
case LI:
case OPTION:
case THEAD:
case TFOOT:
case TBODY:
case COLGROUP:
case TR:
case TH:
case TD:
return POP_AND_LOOP;
case HTML:
case HEAD:
// If JSP and missing a body, move any text into the body element
/*
if (isJsp && node.getLastChild() instanceof Text) {
Node child;
for (child = node.getLastChild();
child != null;
child = child.getPreviousSibling()) {
if (child.getNodeName().equals("body"))
return POP_AND_LOOP;
}
Document doc = node.getOwnerDocument();
Element body = doc.createElement("body");
while ((child = node.getLastChild()) instanceof Text ||
child instanceof Comment) {
body.insertBefore(child, body.getFirstChild());
}
doc.getDocumentElement().appendChild(body);
}
*/
return POP_AND_LOOP;
default:
if (forgiving) {
/*
Node parent = node;
for (; parent != null; parent = parent.getParentNode()) {
if (parent.getNodeName().equals(tagEnd))
return POP_AND_LOOP;
}
return IGNORE;
*/
return POP_AND_LOOP;
}
String errorTagEnd;
if (tagEnd.equals("")) errorTagEnd = L.l("end of file");
else errorTagEnd = "`</" + tagEnd + ">'";
String expect;
if (nodeName.equals("#document")) {
throw parser.error(L.l("expected {0} at {1}", L.l("end of document"), errorTagEnd));
} else expect = "`</" + nodeName + ">'";
throw parser.error(
L.l(
"expected {0} at {1} (open at {2})",
expect, errorTagEnd, "" + parser.getNodeLine()));
}
}
/**
* Returns the appropriate action when opening a HTML tag.
*
* @param parser the XML parser
* @param node the parent node
* @param next the next child
* @return the action code
*/
int openAction(XmlParser parser, QName node, QName next) throws XmlParseException {
String nodeName = node == null ? "#document" : node.getName();
String nextName = next.getName();
int nextCode = names.get(nextName);
switch (names.get(nodeName)) {
case DOCUMENT:
switch (nextCode) {
case HTML:
return PUSH;
case COMMENT:
return PUSH;
case HEAD:
case TITLE:
case ISINDEX:
case BASE:
case SCRIPT:
case STYLE:
case META:
case LINK:
case OBJECT:
opt = htmlName;
return PUSH_OPT;
case WHITESPACE:
return IGNORE;
case JSP:
return PUSH;
default:
if (autoHtml) return PUSH;
autoHtml = true;
opt = htmlName;
return PUSH_OPT;
}
case HTML:
switch (nextCode) {
case HTML:
return ERROR;
case HEAD:
case COMMENT:
case FRAMESET:
return PUSH;
case BODY:
hasBody = true;
return PUSH;
case TITLE:
case ISINDEX:
case BASE:
case SCRIPT:
case STYLE:
case META:
case LINK:
case OBJECT:
opt = headName;
autoHead = true;
return PUSH_OPT;
case WHITESPACE:
return PUSH;
case JSP:
return PUSH;
default:
if (hasBody) return PUSH;
hasBody = true;
opt = bodyName;
return PUSH_OPT;
}
case HEAD:
switch (nextCode) {
case META:
// checkMetaEncoding((Element) next);
return PUSH_EMPTY;
case LINK:
case ISINDEX:
case BASE:
return PUSH_EMPTY;
case SCRIPT:
case STYLE:
return PUSH_VERBATIM;
case TITLE:
case OBJECT:
return PUSH;
case WHITESPACE:
return PUSH;
case JSP:
case TEXT:
if (autoHead) return POP;
else return PUSH;
default:
return POP;
}
case LI:
switch (nextCode) {
case LI:
return POP;
case BASEFONT:
case BR:
case AREA:
case LINK:
case IMG:
case PARAM:
case HR:
case INPUT:
case COL:
case FRAME:
case ISINDEX:
case BASE:
case META:
return PUSH_EMPTY;
case SCRIPT:
case STYLE:
return PUSH_VERBATIM;
default:
return PUSH;
}
case OPTION:
switch (nextCode) {
case WHITESPACE:
case TEXT:
return PUSH;
default:
return POP;
}
case DD:
switch (nextCode) {
case DD:
case DT:
return POP;
case BASEFONT:
case BR:
case AREA:
case LINK:
case IMG:
case PARAM:
case HR:
case INPUT:
case COL:
case FRAME:
case ISINDEX:
case BASE:
case META:
return PUSH_EMPTY;
case SCRIPT:
case STYLE:
return PUSH_VERBATIM;
default:
return PUSH;
}
case THEAD:
case TFOOT:
case COLGROUP:
switch (nextCode) {
case THEAD:
case TFOOT:
case TBODY:
case COLGROUP:
case COL:
return POP;
case BASEFONT:
case BR:
case AREA:
case LINK:
case IMG:
case PARAM:
case HR:
case INPUT:
case FRAME:
case ISINDEX:
case BASE:
case META:
return PUSH_EMPTY;
case SCRIPT:
case STYLE:
return PUSH_VERBATIM;
default:
return PUSH;
}
case TR:
switch (nextCode) {
case THEAD:
case TFOOT:
case TBODY:
case COLGROUP:
case COL:
case TR:
return POP;
case BASEFONT:
case BR:
case AREA:
case LINK:
case IMG:
case PARAM:
case HR:
case INPUT:
case FRAME:
case ISINDEX:
case BASE:
case META:
return PUSH_EMPTY;
case TD:
case TH:
return PUSH;
case SCRIPT:
case STYLE:
return PUSH_VERBATIM;
default:
return PUSH;
}
case TD:
case TH:
switch (nextCode) {
case THEAD:
case TFOOT:
case TBODY:
case COLGROUP:
case COL:
case TR:
case TD:
case TH:
return POP;
case BASEFONT:
case BR:
case AREA:
case LINK:
case IMG:
case PARAM:
case HR:
case INPUT:
case FRAME:
case ISINDEX:
case BASE:
case META:
return PUSH_EMPTY;
case SCRIPT:
case STYLE:
return PUSH_VERBATIM;
default:
return PUSH;
}
case P:
case DT:
switch (nextCode) {
case BLOCK:
case P:
case TABLE:
case CAPTION:
case THEAD:
case TFOOT:
case COLGROUP:
case TBODY:
case TR:
case TD:
case TH:
case DT:
case LI:
return POP;
case BASEFONT:
case BR:
case AREA:
case LINK:
case IMG:
case PARAM:
case HR:
case INPUT:
case COL:
case FRAME:
case ISINDEX:
case BASE:
case META:
return PUSH_EMPTY;
case SCRIPT:
case STYLE:
return PUSH_VERBATIM;
default:
return PUSH;
}
case TABLE:
switch (nextCode) {
case CAPTION:
case THEAD:
case TFOOT:
case COL:
case COLGROUP:
case TBODY:
case TR:
return PUSH;
case SCRIPT:
case STYLE:
return PUSH_VERBATIM;
default:
/*
opt = "tr";
return PUSH_OPT;
*/
return PUSH;
}
default:
switch (nextCode) {
case BASEFONT:
case BR:
case AREA:
case LINK:
case IMG:
case PARAM:
case HR:
case INPUT:
case COL:
case FRAME:
case ISINDEX:
case BASE:
case META:
return PUSH_EMPTY;
case SCRIPT:
case STYLE:
return PUSH_VERBATIM;
default:
return PUSH;
}
}
}
