/**
* Accessor for the binary data
*
* @return the binary data
*/
byte[] getData() {
numProperties = properties.size();
setInstance(numProperties);
data = new byte[numProperties * 6];
int pos = 0;
// Add in the root data
for (Iterator i = properties.iterator(); i.hasNext(); ) {
Property p = (Property) i.next();
int val = p.id & 0x3fff;
if (p.blipId) {
val |= 0x4000;
}
if (p.complex) {
val |= 0x8000;
}
IntegerHelper.getTwoBytes(val, data, pos);
IntegerHelper.getFourBytes(p.value, data, pos + 2);
pos += 6;
}
// Add in any complex data
for (Iterator i = properties.iterator(); i.hasNext(); ) {
Property p = (Property) i.next();
if (p.complex && p.stringValue != null) {
byte[] newData = new byte[data.length + p.stringValue.length() * 2];
System.arraycopy(data, 0, newData, 0, data.length);
StringHelper.getUnicodeBytes(p.stringValue, newData, data.length);
data = newData;
}
}
return setHeaderData(data);
}
/** Reads the properties */
private void readProperties() {
properties = new ArrayList();
int pos = 0;
byte[] bytes = getBytes();
for (int i = 0; i < numProperties; i++) {
int val = IntegerHelper.getInt(bytes[pos], bytes[pos + 1]);
int id = val & 0x3fff;
int value =
IntegerHelper.getInt(bytes[pos + 2], bytes[pos + 3], bytes[pos + 4], bytes[pos + 5]);
Property p = new Property(id, (val & 0x4000) != 0, (val & 0x8000) != 0, value);
pos += 6;
properties.add(p);
}
for (Iterator i = properties.iterator(); i.hasNext(); ) {
Property p = (Property) i.next();
if (p.complex) {
p.stringValue = StringHelper.getUnicodeString(bytes, p.value / 2, pos);
pos += p.value;
}
}
}
