public String toString() {
StringBuffer sb = new StringBuffer();
sb.append(this.getClass().getSuperclass().getName());
sb.append('[');
if (!isOpen()) sb.append("closed");
else {
synchronized (stateLock) {
switch (state) {
case ST_UNCONNECTED:
sb.append("unconnected");
break;
case ST_PENDING:
sb.append("connection-pending");
break;
case ST_CONNECTED:
sb.append("connected");
if (!isInputOpen) sb.append(" ishut");
if (!isOutputOpen) sb.append(" oshut");
break;
}
if (localAddress() != null) {
sb.append(" local=");
sb.append(localAddress().toString());
}
if (remoteAddress() != null) {
sb.append(" remote=");
sb.append(remoteAddress().toString());
}
}
}
sb.append(']');
return sb.toString();
}
/**
* Converts e.g. DXT1 compression format constant (see {@link #getCompressionFormat}) into "DXT1".
*
* @param compressionFormat Compression format constant
* @return String format code
*/
public static String getCompressionFormatName(int compressionFormat) {
StringBuffer buf = new StringBuffer();
for (int i = 0; i < 4; i++) {
char c = (char) (compressionFormat & 0xFF);
buf.append(c);
compressionFormat = compressionFormat >> 8;
}
return buf.toString();
}