public String getLegend(String[] cityMap, int[] POIs) {
char[] ans = new char[POIs.length];
Hashtable hash = new Hashtable();
for (int i = 0; i < cityMap.length; i++) {
for (int j = 0; j < cityMap[i].length(); j++) {
char cur = cityMap[i].charAt(j);
int k = 1;
if (!hash.containsKey(cur)) {
hash.put(cur, k);
} else {
int prev = (int) hash.get(cur);
hash.remove(cur);
hash.put(cur, prev + 1);
}
}
}
Enumeration vals = hash.keys();
while (vals.hasMoreElements()) {
char c = (char) vals.nextElement();
for (int i = 0; i < POIs.length; i++) {
if (hash.get(c) == POIs[i]) {
ans[i] = c;
}
}
}
String str = new String(ans);
return str;
}
/** Description of the Method */
public void removeAllElements() {
for (Enumeration<BPM_Element> e = listModel.elements(); e.hasMoreElements(); ) {
BPM_Element elm = e.nextElement();
elm.stopMonitor();
}
listModel.removeAllElements();
}
// -------------------------------------------
public static String[] mergeArrays(String[] sa1, String[] sa2) {
if (sa1 == null) {
sa1 = new String[0];
}
if (sa2 == null) {
sa2 = new String[0];
}
int sa1Len = sa1.length;
int sa2Len = sa2.length;
Hashtable tab = new Hashtable(sa1Len + sa2Len);
for (int i = 0; i < sa1Len; i++) {
tab.put(sa1[i], sa1[i]);
}
for (int i = 0; i < sa2Len; i++) {
tab.put(sa2[i], sa2[i]);
}
int len = tab.size();
String[] res = new String[len];
int i = 0;
for (Enumeration e = tab.keys(); e.hasMoreElements(); ) {
String s = (String) e.nextElement();
res[i++] = s;
}
return res;
}
/** ** Prints all LocalString keys for this I18N instance */
public void printKeyValues() {
Enumeration e = this.getKeys();
if (e != null) {
for (; e.hasMoreElements(); ) {
String k = (String) e.nextElement();
String v = this.getString(k, "?");
Print.logInfo("Key:" + k + " Value:" + v);
}
}
}
/*
* Applet is no longer displayed
*/
public void stop() {
// Tell all pages to stop talking to the server
Enumeration e = pages.elements();
while (e.hasMoreElements()) {
SOAPMonitorPage pg = (SOAPMonitorPage) e.nextElement();
if (pg != null) {
pg.stop();
}
}
}
/**
* Returns the bPM attribute of the BPMsTable object
*
* @param name The Parameter
* @return The bPM value
*/
public BPM_Element getBPM(String name) {
BPM_Element bpmElm = null;
Enumeration<BPM_Element> bpm_enum = listModel.elements();
while (bpm_enum.hasMoreElements()) {
BPM_Element bpmElm1 = bpm_enum.nextElement();
if (bpmElm1.getName().equals(name)) {
bpmElm = bpmElm1;
}
}
return bpmElm;
}
/** Check if soap data matches filter */
public boolean filterMatch(SOAPMonitorData soap) {
boolean match = true;
if (filter_include != null) {
// Check for service match
Enumeration e = filter_include.elements();
match = false;
while (e.hasMoreElements() && !match) {
String service = (String) e.nextElement();
if (service.equals(soap.getTargetService())) {
match = true;
}
}
}
if (filter_exclude != null) {
// Check for service match
Enumeration e = filter_exclude.elements();
while (e.hasMoreElements() && match) {
String service = (String) e.nextElement();
if (service.equals(soap.getTargetService())) {
match = false;
}
}
}
if (filter_active) {
// Check for active status match
if (soap.getSOAPResponse() != null) {
match = false;
}
}
if (filter_complete) {
// Check for complete status match
if (soap.getSOAPResponse() == null) {
match = false;
}
}
// The "most recent" is always a match
if (soap.getId() == null) {
match = true;
}
return match;
}
/**
* Helper method to convert properties to string.
*
* @param prop a <code>Properties</code> value
* @return a <code>String</code> value
*/
public static String convertPropsToString(Properties prop) {
if (prop == null) {
return "{null}";
}
StringBuffer strBuf = new StringBuffer("{ ");
for (Enumeration enum1 = prop.propertyNames(); enum1.hasMoreElements(); ) {
Object obj = enum1.nextElement();
strBuf.append("[ ").append(obj).append("->");
Object val = prop.getProperty((String) obj);
if (val == null) strBuf.append("null");
else strBuf.append((String) val);
strBuf.append(" ] ");
}
strBuf.append("}");
return strBuf.toString();
}
/**
* Take all the properties and translate them to actual values. This method takes the set
* properties and traverse them over all entries, including the default properties for that
* properties. The values no longer contain macros.
*
* @return A new Properties with the flattened values
*/
public Properties getFlattenedProperties() {
// Some macros only work in a lower processor, so we
// do not report unknown macros while flattening
flattening = true;
try {
Properties flattened = new Properties();
Properties source = domain.getProperties();
for (Enumeration<?> e = source.propertyNames(); e.hasMoreElements(); ) {
String key = (String) e.nextElement();
if (!key.startsWith("_"))
if (key.startsWith("-")) flattened.put(key, source.getProperty(key));
else flattened.put(key, process(source.getProperty(key)));
}
return flattened;
} finally {
flattening = false;
}
}
/** Refilter the list of messages */
public void applyFilter() {
// Re-filter using new criteria
filter_data = null;
if ((filter_include != null)
|| (filter_exclude != null)
|| filter_active
|| filter_complete) {
filter_data = new Vector();
Enumeration e = data.elements();
SOAPMonitorData soap;
while (e.hasMoreElements()) {
soap = (SOAPMonitorData) e.nextElement();
if (filterMatch(soap)) {
filter_data.addElement(soap);
}
}
}
fireTableDataChanged();
}
public String verify(JarFile jar, String... algorithms) throws IOException {
if (algorithms == null || algorithms.length == 0) algorithms = new String[] {"MD5", "SHA"};
else if (algorithms.length == 1 && algorithms[0].equals("-")) return null;
try {
Manifest m = jar.getManifest();
if (m.getEntries().isEmpty()) return "No name sections";
for (Enumeration<JarEntry> e = jar.entries(); e.hasMoreElements(); ) {
JarEntry je = e.nextElement();
if (MANIFEST_ENTRY.matcher(je.getName()).matches()) continue;
Attributes nameSection = m.getAttributes(je.getName());
if (nameSection == null) return "No name section for " + je.getName();
for (String algorithm : algorithms) {
try {
MessageDigest md = MessageDigest.getInstance(algorithm);
String expected = nameSection.getValue(algorithm + "-Digest");
if (expected != null) {
byte digest[] = Base64.decodeBase64(expected);
copy(jar.getInputStream(je), md);
if (!Arrays.equals(digest, md.digest()))
return "Invalid digest for "
+ je.getName()
+ ", "
+ expected
+ " != "
+ Base64.encodeBase64(md.digest());
} else reporter.error("could not find digest for " + algorithm + "-Digest");
} catch (NoSuchAlgorithmException nsae) {
return "Missing digest algorithm " + algorithm;
}
}
}
} catch (Exception e) {
return "Failed to verify due to exception: " + e.getMessage();
}
return null;
}
static void writeUsersToFile() {
userWriter = createCSVFile("Users.dat");
// write the list of users to file
System.out.println("Users that are both seller and buyer BUT different ratings: ");
Enumeration<String> keys = userList.keys();
while (keys.hasMoreElements()) {
String curUserID = keys.nextElement();
String curUser[] = userList.get(curUserID);
String userRow =
wrapQuotations(curUser[0])
+ ","
+ curUser[1]
+ ","
+ curUser[2]
+ ","
+ wrapQuotations(curUser[3])
+ ","
+ wrapQuotations(curUser[4]);
writeLine(userWriter, userRow);
// if(curUser[1] != null && curUser[2] != null && !curUser[1].equals(curUser[2]))
// System.out.println(curUser[0]);
}
System.out.println("----end different ratings----");
// System.out.println("The users that are both seller and buyer: ");
// Enumeration<String> both = bothSellerAndBuyer.elements();
// while(both.hasMoreElements()) {
// System.out.println(both.nextElement());
// }
// System.out.println("----end both----");
try {
userWriter.flush();
userWriter.close();
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
public Response serve(String uri, String method, Properties header, Properties parms) {
if (!uri.equals("/mediaserver")) {
return super.serve(uri, method, header, parms); // this way we can
// also serve up
// normal files and
// content
}
logger.fine(method + " '" + uri + "' ");
Enumeration<?> e = header.propertyNames();
while (e.hasMoreElements()) {
String value = (String) e.nextElement();
logger.fine(" HDR: '" + value + "' = '" + header.getProperty(value) + "'");
}
e = parms.propertyNames();
while (e.hasMoreElements()) {
String value = (String) e.nextElement();
logger.fine(" PRM: '" + value + "' = '" + parms.getProperty(value) + "'");
}
// TODO: check the actual path...
final String mediaPath = parms.getProperty("media");
final String outputFormatStr = parms.getProperty("format");
final String mimeType = parms.getProperty("mime");
logger.info("requested media: " + mediaPath);
logger.info("requested mime type: " + mimeType);
if (mediaPath == null)
return new Response(HTTP_FORBIDDEN, "text/plain", "mediaPath parameter not specified");
if (mimeType == null)
return new Response(HTTP_FORBIDDEN, "text/plain", "mimeType parameter not specified");
// TODO: if we aren't performing any transcoding, just serve the file up
// directly.
// TODO: capture sources need to be treated as singletons, with some
// kind of broadcasting/cloning to ensure
// that multiple connections can be made.
final String serverSideUrlStr = mediaPath; // URLUtils.createUrlStr(new
// File(mediaPath)); // TODO:
// enforce that we can't just
// serve up anything anywhere
final ContentDescriptor outputContentDescriptor =
new FileTypeDescriptor(ContentDescriptor.mimeTypeToPackageName(mimeType));
final Format outputFormat;
if (outputFormatStr == null) {
outputFormat = null;
} else {
try {
outputFormat = FormatArgUtils.parse(outputFormatStr);
} catch (ParseException e1) {
logger.log(Level.WARNING, "" + e1, e1);
return new Response(HTTP_FORBIDDEN, "text/plain", "" + e1);
}
}
logger.info("serverSideUrlStr: " + serverSideUrlStr);
logger.info("outputContentDescriptor: " + outputContentDescriptor);
logger.info("outputFormat: " + outputFormat);
final InputStream is;
try {
is = getInputStream(serverSideUrlStr, outputFormat, outputContentDescriptor);
} catch (Exception e1) {
return new Response(HTTP_FORBIDDEN, "text/plain", "" + e1);
}
final String responseMimeType;
// workaround for the problem that the multipart/x-mixed-replace
// boundary is not stored anywhere.
// this assumes that if we are serving multipart/x-mixed-replace data,
// that MultipartMixedReplaceMux is being used.
if (mimeType.equals("multipart/x-mixed-replace"))
responseMimeType = mimeType + ";boundary=" + MultipartMixedReplaceMux.BOUNDARY;
else responseMimeType = mimeType;
logger.info("Response mime type: " + responseMimeType);
return new Response(HTTP_OK, responseMimeType, is);
}
/** Description of the Method */
public void startMonitor() {
for (Enumeration<BPM_Element> e = listModel.elements(); e.hasMoreElements(); ) {
BPM_Element elm = e.nextElement();
elm.startMonitor();
}
}