/** @param in the RecordInputstream to read the record from */
public LabelRecord(RecordInputStream in) {
field_1_row = in.readUShort();
field_2_column = in.readShort();
field_3_xf_index = in.readShort();
field_4_string_len = in.readShort();
field_5_unicode_flag = in.readByte();
if (field_4_string_len > 0) {
if (isUnCompressedUnicode()) {
field_6_value = in.readUnicodeLEString(field_4_string_len);
} else {
field_6_value = in.readCompressedUnicode(field_4_string_len);
}
} else {
field_6_value = "";
}
if (in.remaining() > 0) {
logger.log(
POILogger.INFO,
"LabelRecord data remains: "
+ in.remaining()
+ " : "
+ HexDump.toHex(in.readRemainder()));
}
}
private static String readRawString(RecordInputStream in, int textLength) {
byte compressByte = in.readByte();
boolean isCompressed = (compressByte & 0x01) == 0;
if (isCompressed) {
return in.readCompressedUnicode(textLength);
}
return in.readUnicodeLEString(textLength);
}
/** @param in the RecordInputstream to read the record from */
public StringRecord(RecordInputStream in) {
int field_1_string_length = in.readUShort();
_is16bitUnicode = in.readByte() != 0x00;
if (_is16bitUnicode) {
_text = in.readUnicodeLEString(field_1_string_length);
} else {
_text = in.readCompressedUnicode(field_1_string_length);
}
}
public HyperlinkRecord(RecordInputStream in) {
_range = new CellRangeAddress(in);
_guid = new GUID(in);
/**
* streamVersion (4 bytes): An unsigned integer that specifies the version number of the
* serialization implementation used to save this structure. This value MUST equal 2.
*/
int streamVersion = in.readInt();
if (streamVersion != 0x00000002) {
throw new RecordFormatException("Stream Version must be 0x2 but found " + streamVersion);
}
_linkOpts = in.readInt();
if ((_linkOpts & HLINK_LABEL) != 0) {
int label_len = in.readInt();
_label = in.readUnicodeLEString(label_len);
}
if ((_linkOpts & HLINK_TARGET_FRAME) != 0) {
int len = in.readInt();
_targetFrame = in.readUnicodeLEString(len);
}
if ((_linkOpts & HLINK_URL) != 0 && (_linkOpts & HLINK_UNC_PATH) != 0) {
_moniker = null;
int nChars = in.readInt();
_address = in.readUnicodeLEString(nChars);
}
if ((_linkOpts & HLINK_URL) != 0 && (_linkOpts & HLINK_UNC_PATH) == 0) {
_moniker = new GUID(in);
if (URL_MONIKER.equals(_moniker)) {
int length = in.readInt();
/**
* The value of <code>length<code> be either the byte size of the url field
* (including the terminating NULL character) or the byte size of the url field plus 24.
* If the value of this field is set to the byte size of the url field,
* then the tail bytes fields are not present.
*/
int remaining = in.remaining();
if (length == remaining) {
int nChars = length / 2;
_address = in.readUnicodeLEString(nChars);
} else {
int nChars = (length - TAIL_SIZE) / 2;
_address = in.readUnicodeLEString(nChars);
/**
* TODO: make sense of the remaining bytes According to the spec they consist of: 1.
* 16-byte GUID: This field MUST equal {0xF4815879, 0x1D3B, 0x487F, 0xAF, 0x2C, 0x82,
* 0x5D, 0xC4, 0x85, 0x27, 0x63} 2. Serial version, this field MUST equal 0 if present. 3.
* URI Flags
*/
_uninterpretedTail = readTail(URL_TAIL, in);
}
} else if (FILE_MONIKER.equals(_moniker)) {
_fileOpts = in.readShort();
int len = in.readInt();
_shortFilename = StringUtil.readCompressedUnicode(in, len);
_uninterpretedTail = readTail(FILE_TAIL, in);
int size = in.readInt();
if (size > 0) {
int charDataSize = in.readInt();
// From the spec: An optional unsigned integer that MUST be 3 if present
// but some files has 4
int usKeyValue = in.readUShort();
_address = StringUtil.readUnicodeLE(in, charDataSize / 2);
} else {
_address = null;
}
} else if (STD_MONIKER.equals(_moniker)) {
_fileOpts = in.readShort();
int len = in.readInt();
byte[] path_bytes = new byte[len];
in.readFully(path_bytes);
_address = new String(path_bytes);
}
}
if ((_linkOpts & HLINK_PLACE) != 0) {
int len = in.readInt();
_textMark = in.readUnicodeLEString(len);
}
if (in.remaining() > 0) {
logger.log(
POILogger.WARN,
"Hyperlink data remains: " + in.remaining() + " : " + HexDump.toHex(in.readRemainder()));
}
}