/**
* Serialises out the String. There are special rules about where we can and can't split onto
* Continue records.
*/
public void serialize(ContinuableRecordOutput out) {
int numberOfRichTextRuns = 0;
int extendedDataSize = 0;
if (isRichText() && field_4_format_runs != null) {
numberOfRichTextRuns = field_4_format_runs.size();
}
if (isExtendedText() && field_5_ext_rst != null) {
extendedDataSize = 4 + field_5_ext_rst.getDataSize();
}
// Serialise the bulk of the String
// The writeString handles tricky continue stuff for us
out.writeString(field_3_string, numberOfRichTextRuns, extendedDataSize);
if (numberOfRichTextRuns > 0) {
// This will ensure that a run does not split a continue
for (int i = 0; i < numberOfRichTextRuns; i++) {
if (out.getAvailableSpace() < 4) {
out.writeContinue();
}
FormatRun r = field_4_format_runs.get(i);
r.serialize(out);
}
}
if (extendedDataSize > 0) {
field_5_ext_rst.serialize(out);
}
}
/**
* construct a unicode string record and fill its fields, ID is ignored
*
* @param in the RecordInputstream to read the record from
*/
public UnicodeString(RecordInputStream in) {
field_1_charCount = in.readShort();
field_2_optionflags = in.readByte();
int runCount = 0;
int extensionLength = 0;
// Read the number of rich runs if rich text.
if (isRichText()) {
runCount = in.readShort();
}
// Read the size of extended data if present.
if (isExtendedText()) {
extensionLength = in.readInt();
}
boolean isCompressed = ((field_2_optionflags & 1) == 0);
if (isCompressed) {
field_3_string = in.readCompressedUnicode(getCharCount());
} else {
field_3_string = in.readUnicodeLEString(getCharCount());
}
if (isRichText() && (runCount > 0)) {
field_4_format_runs = new ArrayList<FormatRun>(runCount);
for (int i = 0; i < runCount; i++) {
field_4_format_runs.add(new FormatRun(in));
}
}
if (isExtendedText() && (extensionLength > 0)) {
field_5_ext_rst = new ExtRst(new ContinuableRecordInput(in), extensionLength);
if (field_5_ext_rst.getDataSize() + 4 != extensionLength) {
System.err.println(
"ExtRst was supposed to be "
+ extensionLength
+ " bytes long, but seems to actually be "
+ (field_5_ext_rst.getDataSize() + 4));
}
}
}
