private static Header parseHeader(Node parent) throws XmlParserException {
Header header = new Header();
NodeList nodes = parent.getChildNodes();
for (int nodeid = 0; nodeid < nodes.getLength(); ++nodeid) {
Node node = nodes.item(nodeid);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element element = (Element) node;
try {
if (element.getTagName().equals("nrpeaks"))
header.setNrPeaks(Integer.parseInt(element.getTextContent()));
else if (element.getTagName().equals("date")) header.setDate(element.getTextContent());
else if (element.getTagName().equals("owner")) header.setOwner(element.getTextContent());
else if (element.getTagName().equals("description"))
header.setDescription(element.getTextContent());
else if (element.getTagName().equals("sets")) header.addSetInfos(parseSets(element));
else if (element.getTagName().equals("measurements"))
header.addMeasurementInfos(parseMeasurements(element));
else if (element.getTagName().equals("annotations")) {
Vector<Annotation> annotations = parseAnnotations(element);
if (annotations != null)
for (Annotation annotation : annotations) header.addAnnotation(annotation);
}
} catch (Exception e) {
throw new XmlParserException(
"Invalid value in header (" + element.getTagName() + "): '" + e.getMessage() + "'.");
}
}
return header;
}
private synchronized void init() throws SQLException {
if (isClosed) return;
// do tables exists?
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery(TABLE_NAMES_SELECT_STMT);
ArrayList<String> missingTables = new ArrayList(TABLES.keySet());
while (rs.next()) {
String tableName = rs.getString("name");
missingTables.remove(tableName);
}
for (String missingTable : missingTables) {
try {
Statement createStmt = conn.createStatement();
// System.out.println("Adding table "+ missingTable);
createStmt.executeUpdate(TABLES.get(missingTable));
createStmt.close();
} catch (Exception e) {
System.err.println(e.getClass().getName() + ": " + e.getMessage());
}
}
}
protected void flushSerialBuffer() throws RunnerException, SerialException {
// Cleanup the serial buffer
try {
Serial serialPort = new Serial();
byte[] readBuffer;
while (serialPort.available() > 0) {
readBuffer = serialPort.readBytes();
try {
Thread.sleep(100);
} catch (InterruptedException e) {
}
}
serialPort.setDTR(false);
serialPort.setRTS(false);
try {
Thread.sleep(100);
} catch (InterruptedException e) {
}
serialPort.setDTR(true);
serialPort.setRTS(true);
serialPort.dispose();
} catch (SerialNotFoundException e) {
throw e;
} catch (Exception e) {
e.printStackTrace();
throw new RunnerException(e.getMessage());
}
}
private Hashtable<String, String> getJarManifestAttributes(String path) {
Hashtable<String, String> h = new Hashtable<String, String>();
JarInputStream jis = null;
try {
cp.appendln(Color.black, "Looking for " + path);
InputStream is = getClass().getResourceAsStream(path);
if (is == null) {
if (!path.endsWith("/MIRC.jar")) {
cp.appendln(Color.red, "...could not find it.");
} else {
cp.appendln(
Color.black,
"...could not find it. [OK, this is a " + programName + " installation]");
}
return null;
}
jis = new JarInputStream(is);
Manifest manifest = jis.getManifest();
h = getManifestAttributes(manifest);
} catch (Exception ex) {
ex.printStackTrace();
}
if (jis != null) {
try {
jis.close();
} catch (Exception ignore) {
}
}
return h;
}
public static boolean download(
URL url, String file, int prefix, int totalFilesize, IProgressUpdater updater) {
File fFile = new File(new File(file).getParentFile().getPath());
if (!fFile.exists()) fFile.mkdirs();
boolean downloaded = true;
BufferedInputStream in = null;
FileOutputStream out = null;
BufferedOutputStream bout = null;
try {
int count;
int totalCount = 0;
byte data[] = new byte[BUFFER];
in = new BufferedInputStream(url.openStream());
out = new FileOutputStream(file);
bout = new BufferedOutputStream(out);
while ((count = in.read(data, 0, BUFFER)) != -1) {
bout.write(data, 0, count);
totalCount += count;
if (updater != null) updater.update(prefix + totalCount, totalFilesize);
}
} catch (Exception e) {
e.printStackTrace();
Utils.logger.log(Level.SEVERE, "Download error!");
downloaded = false;
} finally {
try {
close(in);
close(bout);
close(out);
} catch (Exception e) {
e.printStackTrace();
}
}
return downloaded;
}
/**
* main method
*
* <p>This uses the system properties:
*
* <ul>
* <li><code>rjava.path</code> : path of the rJava package
* <li><code>rjava.lib</code> : lib sub directory of the rJava package
* <li><code>main.class</code> : main class to "boot", assumes Main if not specified
* <li><code>rjava.class.path</code> : set of paths to populate the initiate the class path
* </ul>
*
* <p>and boots the "main" method of the specified <code>main.class</code>, passing the args down
* to the booted class
*
* <p>This makes sure R and rJava are known by the class loader
*/
public static void main(String[] args) {
String rJavaPath = System.getProperty("rjava.path");
if (rJavaPath == null) {
System.err.println("ERROR: rjava.path is not set");
System.exit(2);
}
String rJavaLib = System.getProperty("rjava.lib");
if (rJavaLib == null) { // it is not really used so far, just for rJava.so, so we can guess
rJavaLib = rJavaPath + File.separator + "libs";
}
RJavaClassLoader cl = new RJavaClassLoader(u2w(rJavaPath), u2w(rJavaLib));
String mainClass = System.getProperty("main.class");
if (mainClass == null || mainClass.length() < 1) {
System.err.println("WARNING: main.class not specified, assuming 'Main'");
mainClass = "Main";
}
String classPath = System.getProperty("rjava.class.path");
if (classPath != null) {
StringTokenizer st = new StringTokenizer(classPath, File.pathSeparator);
while (st.hasMoreTokens()) {
String dirname = u2w(st.nextToken());
cl.addClassPath(dirname);
}
}
try {
cl.bootClass(mainClass, "main", args);
} catch (Exception ex) {
System.err.println("ERROR: while running main method: " + ex);
ex.printStackTrace();
}
}
public static JSONObject readJSONUrlFile(String url) {
try {
return readJSONUrlFile(new URL(url));
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
public synchronized void close() {
if (isClosed) return;
try {
if (conn != null) conn.close();
isClosed = true;
} catch (Exception e) {
e.printStackTrace();
}
}
public static JSONObject readJSONUrlFile(URL url) {
try {
JSONParser tmp = new JSONParser();
Object o = tmp.parse(new InputStreamReader(url.openStream()));
if (!(o instanceof JSONObject)) return null;
else return (JSONObject) o;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
public static JSONObject readJSONFile(String filename) {
try {
JSONParser tmp = new JSONParser();
Object o = tmp.parse(new InputStreamReader(new FileInputStream(filename)));
if (!(o instanceof JSONObject)) return null;
else return (JSONObject) o;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
/** setVol(float) adjusts overall volume. Checks for min/max limits to avoid crashes. */
public void setVol(float newvol) {
if (newvol > -40.0f && newvol < 6.020f) {
try {
volCtrl.setValue(newvol);
} catch (Exception e) {
PApplet.println(e.getMessage());
}
} else {
PApplet.println(
"Error - volume '" + newvol + "' is out of range. Must be between -40.0f and 6.020f!");
}
}
public void writeIdToVertexMap(String filePath) {
try {
BufferedWriter bw = new BufferedWriter(new FileWriter(new File(filePath)));
for (Entry<Integer, String> entry : nodes.entrySet()) {
bw.write(entry.getKey() + " " + entry.getValue() + "\n");
}
bw.close();
} catch (Exception ex) {
ex.printStackTrace();
System.exit(-1);
}
}
/**
* setPanning(float) takes a float from -1.0f to 1.0f to pan the overall audio output across the
* stereo spectrum. The centre-point is 0.
*/
public void setPanning(float panval) {
if (panval > -1.0f && panval < 1.0f) {
try {
FloatControl panctrl =
(FloatControl) player.output_line.getControl(FloatControl.Type.BALANCE);
panctrl.setValue(panval);
panning = panval;
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
public static void close(Object o) {
try {
if (o == null) return;
if (o instanceof InputStream) {
((InputStream) o).close();
} else if (o instanceof OutputStream) {
((OutputStream) o).flush();
((OutputStream) o).close();
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Refresh the repository from the URL.
*
* @throws Exception
*/
public boolean refresh() {
exception = null;
try {
resources.clear();
parseDocument(url);
visited = null;
return true;
} catch (Exception e) {
e.printStackTrace();
exception = e;
}
return false;
}
public static String loadStringFromFile(String filename) {
String line = "";
File file = new File(filename);
if (!file.exists()) return line;
try {
BufferedReader reader = new BufferedReader(new FileReader(file));
line = reader.readLine();
reader.close();
} catch (Exception e) {
e.printStackTrace();
}
return line;
}
public static void main(String[] args) {
try {
ZipFile zipFile = new ZipFile(testDirName + zipFileName);
ZipEntry ze = zipFile.getEntry(zipEntryName);
byte[] digest1 = getZipDigest(zipFile, ze, true);
System.out.println("Digest1: " + Base64Util.encode(digest1));
byte[] digest2 = getZipDigest(zipFile, ze, false);
System.out.println("Digest2: " + Base64Util.encode(digest2));
} catch (Exception ex) {
System.out.println("Error: " + ex.toString());
ex.printStackTrace(System.out);
}
}
// Take a tree of files starting in a directory in a zip file
// and copy them to a disk directory, recreating the tree.
private int unpackZipFile(
File inZipFile, String directory, String parent, boolean suppressFirstPathElement) {
int count = 0;
if (!inZipFile.exists()) return count;
parent = parent.trim();
if (!parent.endsWith(File.separator)) parent += File.separator;
if (!directory.endsWith(File.separator)) directory += File.separator;
File outFile = null;
try {
ZipFile zipFile = new ZipFile(inZipFile);
Enumeration zipEntries = zipFile.entries();
while (zipEntries.hasMoreElements()) {
ZipEntry entry = (ZipEntry) zipEntries.nextElement();
String name = entry.getName().replace('/', File.separatorChar);
if (name.startsWith(directory)) {
if (suppressFirstPathElement) name = name.substring(directory.length());
outFile = new File(parent + name);
// Create the directory, just in case
if (name.indexOf(File.separatorChar) >= 0) {
String p = name.substring(0, name.lastIndexOf(File.separatorChar) + 1);
File dirFile = new File(parent + p);
dirFile.mkdirs();
}
if (!entry.isDirectory()) {
System.out.println("Installing " + outFile);
// Copy the file
BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(outFile));
BufferedInputStream in = new BufferedInputStream(zipFile.getInputStream(entry));
int size = 1024;
int n = 0;
byte[] b = new byte[size];
while ((n = in.read(b, 0, size)) != -1) out.write(b, 0, n);
in.close();
out.flush();
out.close();
// Count the file
count++;
}
}
}
zipFile.close();
} catch (Exception e) {
System.err.println("...an error occured while installing " + outFile);
e.printStackTrace();
System.err.println("Error copying " + outFile.getName() + "\n" + e.getMessage());
return -count;
}
System.out.println(count + " files were installed.");
return count;
}
/**
* a Constructor, usually called in the setup() method in your sketch to initialize and start the
* library.
*
* @example portaTest
* @param p
*/
public PortaMod(PApplet p) {
this.p = p;
IBXM.SetMC(this);
try {
noteArrived = p.getClass().getMethod("grabNewdata", new Class[] {PortaMod.class});
} catch (Exception e) {
PApplet.println(e.getMessage());
}
try {
noteArrivedB = p.getClass().getMethod("grabNewdataB", new Class[] {PortaMod.class});
} catch (Exception e) {
PApplet.println(e.getMessage());
}
}
/**
* We have a referral to another repository. Just create another parser and read it inline.
*
* @param parser
*/
void referral(XmlPullParser parser) {
// TODO handle depth!
try {
parser.require(XmlPullParser.START_TAG, null, "referral");
// String depth = parser.getAttributeValue(null, "depth");
String path = parser.getAttributeValue(null, "url");
URL url = new URL(this.url, path);
parseDocument(url);
parser.next();
parser.require(XmlPullParser.END_TAG, null, "referral");
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* getSeek() returns the current position of the song in milliseconds as an int.
*
* @return songSeek
*/
public int getSeek() {
if (playing) {
try {
songPosition = player.play_position / 48;
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return (int) songPosition;
} else {
System.out.println("Couldn't get song position");
return 0;
}
}
public boolean process(String[] args, BytecodeReader reader, JavaParser parser) {
program.initBytecodeReader(reader);
program.initJavaParser(parser);
initOptions();
processArgs(args);
Collection files = program.options().files();
if (program.options().hasOption("-version")) {
printVersion();
return false;
}
if (program.options().hasOption("-help") || files.isEmpty()) {
printUsage();
return false;
}
try {
for (Iterator iter = files.iterator(); iter.hasNext(); ) {
String name = (String) iter.next();
if (!new File(name).exists())
System.err.println("WARNING: file \"" + name + "\" does not exist");
program.addSourceFile(name);
}
for (Iterator iter = program.compilationUnitIterator(); iter.hasNext(); ) {
CompilationUnit unit = (CompilationUnit) iter.next();
if (unit.fromSource()) {
Collection errors = unit.parseErrors();
Collection warnings = new LinkedList();
// compute static semantic errors when there are no parse errors or
// the recover from parse errors option is specified
if (errors.isEmpty() || program.options().hasOption("-recover"))
unit.errorCheck(errors, warnings);
if (!errors.isEmpty()) {
processErrors(errors, unit);
return false;
} else {
if (!warnings.isEmpty()) processWarnings(warnings, unit);
processNoErrors(unit);
}
}
}
} catch (Exception e) {
System.err.println(e.getMessage());
e.printStackTrace();
}
return true;
}
private boolean startLauncher(File dir) {
try {
Runtime rt = Runtime.getRuntime();
ArrayList<String> command = new ArrayList<String>();
command.add("java");
command.add("-jar");
command.add("Launcher.jar");
String[] cmdarray = command.toArray(new String[command.size()]);
Process proc = rt.exec(cmdarray, null, dir);
return true;
} catch (Exception ex) {
System.err.println("Unable to start the Launcher program.\n" + ex.getMessage());
return false;
}
}
void displayCurrentpattern() {
for (int thisrow = 0; thisrow < currentpatternrows[0].size(); thisrow++) {
for (int channelcount = 0; channelcount < player.get_num_channels(); channelcount++) {
try {
CurrentPattern tempdata =
(CurrentPattern)
currentpatternrows[channelcount].get(
thisrow); // channelcount works, thisrow is often out of bounds
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
/**
* Get an input stream for a resource contained in the jar file
*
* @param name file name of the resource within the jar file
* @return an input stream representing the resouce if it exists or null
*/
public InputStream getResourceAsStream(String name) {
if (zfile == null || hasChanged()) {
update();
}
try {
if (zfile == null) return null;
ZipEntry e = zfile.getEntry(name);
if (e != null) return zfile.getInputStream(e);
} catch (Exception e) {
if (verbose)
System.err.println("RJavaClassLoader$UnixJarFile: exception: " + e.getMessage());
}
return null;
}
private void updateLinuxServiceInstaller() {
try {
File dir = new File(directory, "CTP");
if (suppressFirstPathElement) dir = dir.getParentFile();
Properties props = new Properties();
String ctpHome = dir.getAbsolutePath();
cp.appendln(Color.black, "...CTP_HOME: " + ctpHome);
ctpHome = ctpHome.replaceAll("\\\\", "\\\\\\\\");
props.put("CTP_HOME", ctpHome);
File javaHome = new File(System.getProperty("java.home"));
String javaBin = (new File(javaHome, "bin")).getAbsolutePath();
cp.appendln(Color.black, "...JAVA_BIN: " + javaBin);
javaBin = javaBin.replaceAll("\\\\", "\\\\\\\\");
props.put("JAVA_BIN", javaBin);
File linux = new File(dir, "linux");
File install = new File(linux, "ctpService-ubuntu.sh");
cp.appendln(Color.black, "Linux service installer:");
cp.appendln(Color.black, "...file: " + install.getAbsolutePath());
String bat = getFileText(install);
bat = replace(bat, props); // do the substitutions
bat = bat.replace("\r", "");
setFileText(install, bat);
// If this is an ISN installation, put the script in the correct place.
String osName = System.getProperty("os.name").toLowerCase();
if (programName.equals("ISN") && !osName.contains("windows")) {
install = new File(linux, "ctpService-red.sh");
cp.appendln(Color.black, "ISN service installer:");
cp.appendln(Color.black, "...file: " + install.getAbsolutePath());
bat = getFileText(install);
bat = replace(bat, props); // do the substitutions
bat = bat.replace("\r", "");
File initDir = new File("/etc/init.d");
File initFile = new File(initDir, "ctpService");
if (initDir.exists()) {
setOwnership(initDir, "edge", "edge");
setFileText(initFile, bat);
initFile.setReadable(true, false); // everybody can read //Java 1.6
initFile.setWritable(true); // only the owner can write //Java 1.6
initFile.setExecutable(true, false); // everybody can execute //Java 1.6
}
}
} catch (Exception ex) {
ex.printStackTrace();
System.err.println("Unable to update the Linux service ctpService.sh file");
}
}
public static void loadAnimations() {
System.out.println("Testing");
int i = 0;
try {
GZIPInputStream gzipDataFile =
new GZIPInputStream(new FileInputStream(getDir() + "frames.dat"));
DataInputStream dataFile = new DataInputStream(gzipDataFile);
GZIPInputStream gzipIndexFile =
new GZIPInputStream(new FileInputStream(getDir() + "frames.idx"));
DataInputStream indexFile = new DataInputStream(gzipIndexFile);
int length = indexFile.readInt();
for (i = 0; i < length; i++) {
int id = indexFile.readInt();
int invlength = indexFile.readInt();
byte[] data = new byte[invlength];
dataFile.readFully(data);
allFrames[id] = data;
}
indexFile.close();
dataFile.close();
} catch (Exception e) {
System.out.println("Error: " + i);
e.printStackTrace();
}
try {
GZIPInputStream gzipDataFile =
new GZIPInputStream(new FileInputStream(getDir() + "skinlist.dat"));
DataInputStream dataFile = new DataInputStream(gzipDataFile);
GZIPInputStream gzipIndexFile =
new GZIPInputStream(new FileInputStream(getDir() + "skinlist.idx"));
DataInputStream indexFile = new DataInputStream(gzipIndexFile);
int length = indexFile.readInt();
for (i = 0; i < length; i++) {
int id = indexFile.readInt();
int invlength = indexFile.readInt();
byte[] data = new byte[invlength];
dataFile.readFully(data);
allSkinlist[id] = data;
}
indexFile.close();
dataFile.close();
} catch (Exception e) {
System.out.println("Error: " + i);
e.printStackTrace();
}
}
/** Mute audio (playback continues) */
public void mute() {
if (!muted) {
try {
muteCtrl.setValue(true);
muted = true;
} catch (Exception e) {
PApplet.println(e.getMessage());
}
} else {
try {
muteCtrl.setValue(false);
muted = false;
} catch (Exception e) {
PApplet.println(e.getMessage());
}
}
}
public static boolean saveStringToFile(String filename, String data) {
BufferedWriter writer = null;
try {
writer = new BufferedWriter(new FileWriter(filename));
writer.write(data);
writer.close();
} catch (Exception e) {
e.printStackTrace();
if (writer != null)
try {
writer.close();
} catch (Exception ee) {
}
return false;
}
return true;
}
public void doit(String archiveFilename) {
f.clear();
try {
tar = new TarInputStream(new GZIPInputStream(new FileInputStream(archiveFilename)));
while ((current = tar.getNextEntry()) != null) {
System.err.println("ok:" + current.getName());
long s = current.getSize();
if (!current.isDirectory()) {
// System.err.println(current.getFile());
f.prepareForBulkInsert(tar, current.getName());
}
}
} catch (Exception e) {
e.printStackTrace();
}
f.flushFiles();
}