/** @throws IOException If failed. */
private void initFavicon() throws IOException {
assert favicon == null;
InputStream in = getClass().getResourceAsStream("favicon.ico");
if (in != null) {
BufferedInputStream bis = new BufferedInputStream(in);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
try {
byte[] buf = new byte[2048];
while (true) {
int n = bis.read(buf);
if (n == -1) break;
bos.write(buf, 0, n);
}
favicon = bos.toByteArray();
} finally {
U.closeQuiet(bis);
}
}
}
/**
* Loads test configuration.
*
* @throws Exception if configuration is unawailable or broken.
*/
private void loadTestConfiguration() throws Exception {
assert TEST_CONFIGURATION_FILE.isFile();
InputStream in = null;
Properties p = new Properties();
try {
in = new FileInputStream(TEST_CONFIGURATION_FILE);
p.load(in);
} finally {
U.closeQuiet(in);
}
clientNodes = Integer.parseInt(p.getProperty("client.nodes.count"));
srvNodes = Integer.parseInt(p.getProperty("server.nodes.count"));
threadsPerClient = Integer.parseInt(p.getProperty("threads.per.client"));
cancelRate = Integer.parseInt(p.getProperty("cancel.rate"));
submitDelay = Long.parseLong(p.getProperty("submit.delay"));
taskParams =
new GridJobLoadTestParams(
Integer.parseInt(p.getProperty("jobs.count")),
Integer.parseInt(p.getProperty("jobs.test.duration")),
Integer.parseInt(p.getProperty("jobs.test.completion.delay")),
Double.parseDouble(p.getProperty("jobs.failure.probability")));
}
/** @throws IOException If failed. */
private void initDefaultPage() throws IOException {
assert dfltPage == null;
InputStream in = getClass().getResourceAsStream("rest.html");
if (in != null) {
LineNumberReader rdr = new LineNumberReader(new InputStreamReader(in));
try {
StringBuilder buf = new StringBuilder(2048);
for (String line = rdr.readLine(); line != null; line = rdr.readLine()) {
buf.append(line);
if (!line.endsWith(" ")) buf.append(" ");
}
dfltPage = buf.toString();
} finally {
U.closeQuiet(rdr);
}
}
}