// Do some simple concurrent testing
public void testConcurrentSimple() throws InterruptedException {
final NonBlockingIdentityHashMap<String, String> nbhm =
new NonBlockingIdentityHashMap<String, String>();
final String[] keys = new String[20000];
for (int i = 0; i < 20000; i++) keys[i] = "k" + i;
// In 2 threads, add & remove even & odd elements concurrently
Thread t1 =
new Thread() {
public void run() {
work_helper(nbhm, "T1", 1, keys);
}
};
t1.start();
work_helper(nbhm, "T0", 0, keys);
t1.join();
// In the end, all members should be removed
StringBuffer buf = new StringBuffer();
buf.append("Should be emptyset but has these elements: {");
boolean found = false;
for (String x : nbhm.keySet()) {
buf.append(" ").append(x);
found = true;
}
if (found) System.out.println(buf + " }");
assertThat("concurrent size=0", nbhm.size(), is(0));
for (String x : nbhm.keySet()) {
assertTrue("No elements so never get here", false);
}
}
public String parse(String format) {
StringBuffer buffer = new StringBuffer();
Matcher m = formatPattern.matcher(format);
while (m.find()) m.appendReplacement(buffer, getFormatSpecifierValue(m.group()));
m.appendTail(buffer);
return buffer.toString();
}
protected void setupScoreBoardValues() {
new ScoreBoardValue(
"%sbto", "ScoreBoard Timeout Owner", getScoreBoard(), ScoreBoard.EVENT_TIMEOUT_OWNER) {
public String getValue() {
return getScoreBoard().getTimeoutOwner();
}
};
new ScoreBoardValue(
"%sbip", "ScoreBoard Is In Period", getScoreBoard(), ScoreBoard.EVENT_IN_PERIOD) {
public String getValue() {
return String.valueOf(getScoreBoard().isInPeriod());
}
};
new ScoreBoardValue(
"%sbio", "ScoreBoard Is In Overtime", getScoreBoard(), ScoreBoard.EVENT_IN_OVERTIME) {
public String getValue() {
return String.valueOf(getScoreBoard().isInOvertime());
}
};
new ScoreBoardValue(
"%sbos", "ScoreBoard Is Score Official", getScoreBoard(), ScoreBoard.EVENT_OFFICIAL_SCORE) {
public String getValue() {
return String.valueOf(getScoreBoard().isOfficialScore());
}
};
setupTeamValues("1", Team.ID_1);
setupTeamValues("2", Team.ID_2);
setupClockValues("p", Clock.ID_PERIOD);
setupClockValues("j", Clock.ID_JAM);
setupClockValues("l", Clock.ID_LINEUP);
setupClockValues("t", Clock.ID_TIMEOUT);
setupClockValues("i", Clock.ID_INTERMISSION);
StringBuffer patternBuffer = new StringBuffer();
Iterator<String> patterns = scoreBoardValues.keySet().iterator();
while (patterns.hasNext()) patternBuffer.append(patterns.next() + "|");
String specifiersRegex = patternBuffer.toString().replaceAll("[|]$", "");
formatPattern = Pattern.compile(specifiersRegex);
eventPattern = Pattern.compile("^\\s*(" + specifiersRegex + ")");
conditionPattern =
Pattern.compile("(" + specifiersRegex + ")(?:(" + comparatorRegex + ")(\\S+))?");
}
/** Print message with exception stack trace */
protected void print(String msg, Throwable e) {
StringBuffer sb = new StringBuffer();
sb.append(getName());
sb.append(": ");
sb.append(msg);
sb.append("\n");
if (e != null) {
sb.append(StringUtil.stackTraceString(e));
}
System.out.print(sb.toString());
}
@Override
public String toString() {
final StringBuffer sb = new StringBuffer();
sb.append("Employee");
sb.append("{name='").append(name).append('\'');
sb.append(", age=").append(age);
sb.append(", active=").append(active);
sb.append(", salary=").append(salary);
sb.append('}');
return sb.toString();
}
private void execute(String[] process_command) {
this.running = true;
// ProcessBuilder pb = new ProcessBuilder("C:\\Archivos de programa\\python2.5\\python",
// "C:\\Archivos de programa\\python2.5\\test.py");
// ProcessBuilder pb = new ProcessBuilder(Executables.PYTHON_EXEC, "C:\\Archivos de
// programa\\python2.5\\test.py", "--parameter2", "--parameter3", "--parameter4=\\\"C:\\Archivos
// de programa\\python2.5\\test.py\\\"");
// System.err.println("Executing "+process_command);
StringBuffer str = new StringBuffer();
for (int i = 0; i < process_command.length; i++) {
str.append(process_command[i]);
// str.append("\n");
}
System.err.println("Executing " + str.toString());
ProcessBuilder pb = new ProcessBuilder(process_command);
pb.redirectErrorStream(true);
Process p = null;
boolean started = false;
try {
p = pb.start();
BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream()));
started = true;
this.current_process++;
FileOutputStream fout = null;
try {
File temp = File.createTempFile("bianaParser", ".txt");
temp.deleteOnExit();
fout = new FileOutputStream(temp.getAbsoluteFile());
this.window.setCurrentOutput(this.current_process, temp.getAbsolutePath());
} catch (IOException err) {
System.err.println("Error in creating parser out temp file");
}
// this.window.setCurrentOutput(this.current_process,"process_"+this.current_process);
this.window.change_process_status(current_process, "Running");
int c;
while (true) {
c = in.read();
if (c == -1) {
break;
}
fout.write(c);
}
fout.close();
} catch (IOException exc) {
exc.printStackTrace();
if (started) p.destroy();
return;
}
try {
// System.err.println("Going to wait to finish process...");
System.err.println(p.waitFor());
// System.err.println("Process "+this.current_process+" really finished...");
System.err.println("Status: " + p.exitValue());
if (p.exitValue() == 0) {
this.window.change_process_status(current_process, "Finished");
} else {
this.window.change_process_status(current_process, "Error in parsing");
}
} catch (InterruptedException e) {
p.destroy();
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
// System.err.println("Going to destroy...");
// p.destroy();
this.running = false;
}
