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 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 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;
}
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());
}
/** 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;
}