public boolean shutdown(int port, boolean ssl) {
try {
String protocol = "http" + (ssl ? "s" : "");
URL url = new URL(protocol, "127.0.0.1", port, "shutdown");
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
conn.setRequestProperty("servicemanager", "shutdown");
conn.connect();
StringBuffer sb = new StringBuffer();
BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream(), "UTF-8"));
int n;
char[] cbuf = new char[1024];
while ((n = br.read(cbuf, 0, cbuf.length)) != -1) sb.append(cbuf, 0, n);
br.close();
String message = sb.toString().replace("<br>", "\n");
if (message.contains("Goodbye")) {
cp.appendln("Shutting down the server:");
String[] lines = message.split("\n");
for (String line : lines) {
cp.append("...");
cp.appendln(line);
}
return true;
}
} catch (Exception ex) {
}
cp.appendln("Unable to shutdown CTP");
return false;
}
private boolean checkServer(int port, boolean ssl) {
try {
URL url = new URL("http://127.0.0.1:" + port);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
conn.connect();
int length = conn.getContentLength();
StringBuffer text = new StringBuffer();
InputStream is = conn.getInputStream();
InputStreamReader isr = new InputStreamReader(is);
int size = 256;
char[] buf = new char[size];
int len;
while ((len = isr.read(buf, 0, size)) != -1) text.append(buf, 0, len);
isr.close();
if (programName.equals("ISN")) return !shutdown(port, ssl);
return true;
} catch (Exception ex) {
return false;
}
}
// Recursively walk the tree and write the nodes to a StringWriter.
private static void renderNode(StringBuffer sb, Node node) {
if (node == null) {
sb.append("null");
return;
}
switch (node.getNodeType()) {
case Node.DOCUMENT_NODE:
sb.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
Node root = ((Document) node).getDocumentElement();
renderNode(sb, root);
break;
case Node.ELEMENT_NODE:
String name = getNodeNameWithNamespace(node);
NamedNodeMap attributes = node.getAttributes();
if (attributes.getLength() == 0) {
sb.append("<" + name + ">");
} else {
sb.append("<" + name + " ");
int attrlen = attributes.getLength();
for (int i = 0; i < attrlen; i++) {
Node attr = attributes.item(i);
String attrName = getNodeNameWithNamespace(attr);
sb.append(attrName + "=\"" + escapeChars(attr.getNodeValue()));
if (i < attrlen - 1) sb.append("\" ");
else sb.append("\">");
}
}
NodeList children = node.getChildNodes();
if (children != null) {
for (int i = 0; i < children.getLength(); i++) {
renderNode(sb, children.item(i));
}
}
sb.append("</" + name + ">");
break;
case Node.TEXT_NODE:
sb.append(escapeChars(node.getNodeValue()));
break;
case Node.CDATA_SECTION_NODE:
sb.append("<![CDATA[" + node.getNodeValue() + "]]>");
break;
case Node.PROCESSING_INSTRUCTION_NODE:
sb.append("<?" + node.getNodeName() + " " + escapeChars(node.getNodeValue()) + "?>");
break;
case Node.ENTITY_REFERENCE_NODE:
sb.append("&" + node.getNodeName() + ";");
break;
case Node.DOCUMENT_TYPE_NODE:
// Ignore document type nodes
break;
case Node.COMMENT_NODE:
sb.append("<!--" + node.getNodeValue() + "-->");
break;
}
return;
}
/*
* Code lifted from Apache ANT with thanks
*/
private static String[] translateCommandline(String toProcess) {
if (toProcess == null || toProcess.length() == 0) {
// no command? no string
return new String[0];
}
// parse with a simple finite state machine
final int normal = 0;
final int inQuote = 1;
final int inDoubleQuote = 2;
int state = normal;
StringTokenizer tok = new StringTokenizer(toProcess, "\"\' ", true);
Vector<String> v = new Vector<String>();
StringBuffer current = new StringBuffer();
boolean lastTokenHasBeenQuoted = false;
while (tok.hasMoreTokens()) {
String nextTok = tok.nextToken();
switch (state) {
case inQuote:
if ("\'".equals(nextTok)) {
lastTokenHasBeenQuoted = true;
state = normal;
} else {
current.append(nextTok);
}
break;
case inDoubleQuote:
if ("\"".equals(nextTok)) {
lastTokenHasBeenQuoted = true;
state = normal;
} else {
current.append(nextTok);
}
break;
default:
if ("\'".equals(nextTok)) {
state = inQuote;
} else if ("\"".equals(nextTok)) {
state = inDoubleQuote;
} else if (" ".equals(nextTok)) {
if (lastTokenHasBeenQuoted || current.length() != 0) {
v.addElement(current.toString());
current = new StringBuffer();
}
} else {
current.append(nextTok);
}
lastTokenHasBeenQuoted = false;
break;
}
}
if (lastTokenHasBeenQuoted || current.length() != 0) {
v.addElement(current.toString());
}
if (state == inQuote || state == inDoubleQuote) {
throw new MDCCException("unbalanced quotes in " + toProcess);
}
String[] args = new String[v.size()];
v.copyInto(args);
return args;
}