// splitting this slows down ...
protected void writeObjectWithContext(FSTClazzInfo.FSTFieldInfo referencee, Object toWrite)
throws IOException {
int startPosition = codec.getWritten();
boolean dontShare = objects.disabled;
objectWillBeWritten(toWrite, startPosition);
try {
if (toWrite == null) {
codec.writeTag(NULL, null, 0, toWrite);
return;
}
final Class clazz = toWrite.getClass();
if (clazz == String.class) {
String[] oneOf = referencee.getOneOf();
if (oneOf != null) {
for (int i = 0; i < oneOf.length; i++) {
String s = oneOf[i];
if (s.equals(toWrite)) {
codec.writeTag(ONE_OF, oneOf, i, toWrite);
codec.writeFByte(i);
return;
}
}
}
if (dontShare) {
codec.writeTag(STRING, toWrite, 0, toWrite);
codec.writeStringUTF((String) toWrite);
return;
}
} else if (clazz == Integer.class) {
codec.writeTag(BIG_INT, null, 0, toWrite);
codec.writeFInt(((Integer) toWrite).intValue());
return;
} else if (clazz == Long.class) {
codec.writeTag(BIG_LONG, null, 0, toWrite);
codec.writeFLong(((Long) toWrite).longValue());
return;
} else if (clazz == Boolean.class) {
codec.writeTag(
((Boolean) toWrite).booleanValue() ? BIG_BOOLEAN_TRUE : BIG_BOOLEAN_FALSE,
null,
0,
toWrite);
return;
} else if ((referencee.getType() != null && referencee.getType().isEnum())
|| toWrite instanceof Enum) {
if (!codec.writeTag(ENUM, toWrite, 0, toWrite)) {
boolean isEnumClass = toWrite.getClass().isEnum();
if (!isEnumClass) {
// weird stuff ..
Class c = toWrite.getClass();
while (c != null && !c.isEnum()) {
c = toWrite.getClass().getEnclosingClass();
}
if (c == null) {
throw new RuntimeException("Can't handle this enum: " + toWrite.getClass());
}
codec.writeClass(c);
} else {
codec.writeClass(getFstClazzInfo(referencee, toWrite.getClass()));
}
codec.writeFInt(((Enum) toWrite).ordinal());
}
return;
}
FSTClazzInfo serializationInfo = getFstClazzInfo(referencee, clazz);
// check for identical / equal objects
FSTObjectSerializer ser = serializationInfo.getSer();
if (!dontShare
&& !referencee.isFlat()
&& !serializationInfo.isFlat()
&& (ser == null || !ser.alwaysCopy())) {
int handle =
objects.registerObjectForWrite(toWrite, codec.getWritten(), serializationInfo, tmp);
// determine class header
if (handle >= 0) {
final boolean isIdentical =
tmp[0] == 0; // objects.getReadRegisteredObject(handle) == toWrite;
if (isIdentical) {
// System.out.println("POK writeHandle"+handle+"
// "+toWrite.getClass().getName());
if (!codec.writeTag(HANDLE, null, handle, toWrite)) codec.writeFInt(handle);
return;
}
}
}
if (clazz.isArray()) {
if (codec.writeTag(ARRAY, toWrite, 0, toWrite))
return; // some codecs handle primitive arrays like an primitive type
writeArray(referencee, toWrite);
} else if (ser == null) {
// default write object wihtout custom serializer
// handle write replace
if (!dontShare) {
if (serializationInfo.getWriteReplaceMethod() != null) {
Object replaced = null;
try {
replaced = serializationInfo.getWriteReplaceMethod().invoke(toWrite);
} catch (Exception e) {
throw FSTUtil.rethrow(e);
}
if (replaced != toWrite) {
toWrite = replaced;
serializationInfo = getClassInfoRegistry().getCLInfo(toWrite.getClass());
// fixme: update object map ?
}
}
// clazz uses some JDK special stuff (frequently slow)
if (serializationInfo.useCompatibleMode() && !serializationInfo.isExternalizable()) {
writeObjectCompatible(referencee, toWrite, serializationInfo);
return;
}
}
if (!writeObjectHeader(
serializationInfo,
referencee,
toWrite)) { // skip in case codec can write object as primitive
defaultWriteObject(toWrite, serializationInfo);
if (serializationInfo.isExternalizable()) codec.externalEnd(serializationInfo);
}
} else { // object has custom serializer
// Object header (nothing written till here)
int pos = codec.getWritten();
if (!writeObjectHeader(
serializationInfo,
referencee,
toWrite)) { // skip in case code can write object as primitive
// write object depending on type (custom, externalizable, serializable/java, default)
ser.writeObject(this, toWrite, serializationInfo, referencee, pos);
codec.externalEnd(serializationInfo);
}
}
} finally {
objectHasBeenWritten(toWrite, startPosition, codec.getWritten());
}
}
public void writeStringUTF(String str) throws IOException {
codec.writeStringUTF(str);
}
@Override
public void writeUTF(String s) throws IOException {
codec.writeStringUTF(s);
}