/**
* look for a tag whose text is getStartTag() then read until it closes
*
* @return true if there is data
* @throws java.io.IOException
*/
public boolean nextKeyValue() throws IOException {
String current = m_Sb.toString();
if (current.contains("<scan num=\"67\"")) current = m_Sb.toString(); // break here
if (readFromCurrentBuffer()) return true;
int newSize;
if (m_Current > m_End) { // we are the the end of the split
m_Key = null;
m_Value = null;
m_Sb.setLength(0);
return false;
}
newSize = m_Input.read(m_Buffer);
while (newSize > 0) {
m_Current += newSize;
String read = new String(m_Buffer, 0, newSize);
m_Sb.append(read);
if (readFromCurrentBuffer()) return true;
if (m_Current > m_End) { // we are the the end of the split
String s = m_Sb.toString();
if (bufferHasStartTag() == -1) { // not working on a tag
m_Key = null;
m_Value = null;
m_Sb.setLength(0);
return false;
}
if (m_Sb.length() > getMaxTagLength()) {
m_Key = null;
m_Value = null;
m_Sb.setLength(0);
return false;
}
}
newSize = m_Input.read(m_Buffer);
}
// exit because we are at the m_End
if (newSize <= 0) {
m_Key = null;
m_Value = null;
m_Sb.setLength(0);
return false;
}
if (m_Current > m_End) { // we are the the end of the split
m_Key = null;
m_Value = null;
m_Sb.setLength(0);
return false;
}
return true;
}
public synchronized void close() throws IOException {
if (m_Input != null) {
m_Input.close();
}
}