/**
* Writes all data written up to the moment to string buffer.
*
* @param out
* @throws IOException
*/
public char[] toCharArray() {
CharBuffer b = firstBuffer;
if (b == null) {
return new char[0];
}
CharBuffer l = b;
while (l.getNext() != null) {
l = l.getNext();
}
char[] result = new char[l.getTotalSize()];
int index = 0;
while (b != null) {
int s = b.getUsedSize();
System.arraycopy(b.getChars(), 0, result, index, s);
index += s;
b = b.getNext();
}
return result;
}
public void printTo(ServletOutputStream outputStream) throws IOException {
CharBuffer b = firstBuffer;
while (b != null) {
outputStream.print(new String(b.getChars()));
b = b.getNext();
}
}
/**
* Writes all data written up to the moment to out.
*
* @param out
* @throws IOException
*/
public void writeTo(Writer writer) throws IOException {
CharBuffer b = firstBuffer;
while (b != null) {
writer.write(b.getChars(), 0, b.getUsedSize());
b = b.getNext();
}
}
/**
* Returns instance of FastBufferOutputStream containing all data written to this writer.
*
* @return
*/
public FastBufferOutputStream convertToOutputStream() {
CharBuffer c = firstBuffer;
ByteBuffer first = c.toByteBuffer();
ByteBuffer b = first;
while (c != null) {
c = c.getNext();
if (c == null) {
break;
}
ByteBuffer n = c.toByteBuffer();
b.setNext(n);
b = n;
}
return new FastBufferOutputStream(first);
}
/**
* Returns instance of FastBufferOutputStream containing all data written to this writer.
*
* @param encoding
* @return
* @throws UnsupportedEncodingException
*/
public FastBufferOutputStream convertToOutputStream(String encoding)
throws UnsupportedEncodingException {
CharBuffer c = firstBuffer;
ByteBuffer first = c.toByteBuffer(encoding);
ByteBuffer b = first;
while (c != null) {
c = c.getNext();
if (c == null) {
break;
}
ByteBuffer n = c.toByteBuffer(encoding);
b.setNext(n);
b = n;
}
return new FastBufferOutputStream(first);
}