String dumpMessages(HashMap map) {
StringBuffer sb = new StringBuffer();
Map.Entry entry;
List l;
if (map != null) {
synchronized (map) {
for (Iterator it = map.entrySet().iterator(); it.hasNext(); ) {
entry = (Map.Entry) it.next();
l = (List) entry.getValue();
sb.append(entry.getKey()).append(": ");
sb.append(l.size()).append(" msgs\n");
}
}
}
return sb.toString();
}
void bundleAndSend() {
Map.Entry entry;
IpAddress dest;
ObjectOutputStream out;
InetAddress addr;
int port;
byte[] data;
List l;
if (Trace.trace) {
Trace.info(
"UDP.BundlingOutgoingPacketHandler.bundleAndSend()",
"\nsending msgs:\n" + dumpMessages(msgs));
}
synchronized (msgs) {
stopTimer();
if (msgs.size() == 0) {
return;
}
for (Iterator it = msgs.entrySet().iterator(); it.hasNext(); ) {
entry = (Map.Entry) it.next();
dest = (IpAddress) entry.getKey();
addr = dest.getIpAddress();
port = dest.getPort();
l = (List) entry.getValue();
try {
out_stream.reset();
// BufferedOutputStream bos=new BufferedOutputStream(out_stream);
out_stream.write(Version.version_id, 0, Version.version_id.length); // write the version
// bos.write(Version.version_id, 0, Version.version_id.length); // write the version
out = new ObjectOutputStream(out_stream);
// out=new ObjectOutputStream(bos);
l.writeExternal(out);
out.close(); // needed if out buffers its output to out_stream
data = out_stream.toByteArray();
doSend(data, addr, port);
} catch (IOException e) {
Trace.error(
"UDP.BundlingOutgoingPacketHandle.bundleAndSend()",
"exception sending msg (to dest=" + dest + "): " + e);
}
}
msgs.clear();
}
}
public void draw() {
if (_pointLists.size() <= 0) return;
pushStyle();
noFill();
PVector vec;
PVector firstVec;
PVector screenPos = new PVector();
int colorIndex = 0;
// draw the hand lists
Iterator<Map.Entry> itrList = _pointLists.entrySet().iterator();
while (itrList.hasNext()) {
strokeWeight(2);
stroke(_colorList[colorIndex % (_colorList.length - 1)]);
ArrayList curList = (ArrayList) itrList.next().getValue();
// draw line
firstVec = null;
Iterator<PVector> itr = curList.iterator();
beginShape();
while (itr.hasNext()) {
vec = itr.next();
if (firstVec == null) firstVec = vec;
// calc the screen pos
context.convertRealWorldToProjective(vec, screenPos);
vertex(screenPos.x, screenPos.y);
}
endShape();
// draw current pos of the hand
if (firstVec != null) {
strokeWeight(8);
context.convertRealWorldToProjective(firstVec, screenPos);
point(screenPos.x, screenPos.y);
}
colorIndex++;
}
popStyle();
}
public FunctionalTest() throws IOException {
Vector v = new Vector();
for (Enumeration e = v.elements(); e.hasMoreElements(); ) {}
IOException e = new IOException();
// this is to test excluding literals
String buz = "text/plain";
// this is to test array handling
ArrayList[] foo = new ArrayList[0];
ArrayList bar = new ArrayList();
bar.add(HashSet.class);
bar.add(Integer.class);
File[] files = (File[]) bar.toArray(new File[0]);
// this is to test imports of inner classes
HashMap biv = new HashMap();
Set set = biv.entrySet();
Iterator iter = set.iterator();
bar.add((Entry) iter.next());
// this is to test inclusion of classes from java.lang.reflect
Modifier m = new Modifier();
// This next one can't be picked up by importscrubber because the compiler inlines it
// System.out.println("A JOptionPane thingy " + JOptionPane.CANCEL_OPTION);
// bummer!
// this is to test importing a class and only calling a static method on it
// Buz.doSomething();
// this is to test NOT importing classes which are fully qualified in the class body
// java.sql.Date sqlDate = new java.sql.Date(20);
// Date javaDate = new Date();
throw new IllegalArgumentException();
}