public static <T extends Number> ArrayList<ArrayList<T>> mulMatrixes(
ArrayList<ArrayList<T>> a, ArrayList<ArrayList<T>> b, Class<T> type) {
ArrayList<ArrayList<T>> result = new ArrayList<ArrayList<T>>();
try {
if (a == null || b == null) {
throw new NullPointerException();
}
int rows = a.size();
int columns = b.get(0).size();
int common = a.get(0).size();
for (int i = 0; i < rows; i++) {
ArrayList<T> row = new ArrayList<>();
for (int j = 0; j < columns; j++) {
T elem = getNeutralSumElem(type);
for (int k = 0; k < common; k++) {
elem = sumElements(elem, mulElements(a.get(i).get(k), b.get(k).get(j), type), type);
}
row.add(elem);
}
result.add(row);
}
} catch (NullPointerException e) {
Logger.getGlobal().log(Level.SEVERE, "cannot multiply null matrixes");
e.printStackTrace();
return null;
} catch (IndexOutOfBoundsException e) {
Logger.getGlobal().log(Level.SEVERE, "check your indexes when multiplying matrixes");
e.printStackTrace();
return null;
}
return result;
}
/** Rimuove tutti i link collegati all'oggetto preso in input. */
public void removeAllLink(ElementoSeqLink seq) {
ElementoConstraint con;
int i = 0;
if (lista == null) return;
try {
while (i < lista.size()) {
con = (ElementoConstraint) lista.get(i);
if (con != null) {
if ((ElementoSeqLink) con.getLink() == seq) {
lista.remove(i);
i = 0;
continue;
}
}
i++;
}
} catch (IndexOutOfBoundsException e) {
String s =
"Indice fuori dai limiti ammessi \n dentro la classe ListaCanale$removeAllLink().\n"
+ e.toString();
JOptionPane.showMessageDialog(null, s, "Condizione di errore!", JOptionPane.WARNING_MESSAGE);
return;
}
}
private static int getJpegSize(ByteBuffer data) {
if (data.get(0) != (byte) 0xff || data.get(1) != (byte) 0xd8)
throw new VisionException("invalid image");
int pos = 2;
while (true) {
try {
byte b = data.get(pos);
if (b != (byte) 0xff)
throw new VisionException("invalid image at pos " + pos + " (" + data.get(pos) + ")");
b = data.get(pos + 1);
if (b == (byte) 0x01 || (b >= (byte) 0xd0 && b <= (byte) 0xd7)) // various
pos += 2;
else if (b == (byte) 0xd9) // EOI
return pos + 2;
else if (b == (byte) 0xd8) // SOI
throw new VisionException("invalid image");
else if (b == (byte) 0xda) { // SOS
int len = ((data.get(pos + 2) & 0xff) << 8) | (data.get(pos + 3) & 0xff);
pos += len + 2;
// Find next marker. Skip over escaped and RST markers.
while (data.get(pos) != (byte) 0xff
|| data.get(pos + 1) == (byte) 0x00
|| (data.get(pos + 1) >= (byte) 0xd0 && data.get(pos + 1) <= (byte) 0xd7)) pos += 1;
} else { // various
int len = ((data.get(pos + 2) & 0xff) << 8) | (data.get(pos + 3) & 0xff);
pos += len + 2;
}
} catch (IndexOutOfBoundsException ex) {
throw new VisionException("invalid image: could not find jpeg end " + ex.getMessage());
}
}
}
public static List<String[]> readExcel(Context ctx, String fileName, Object targetSheet) {
List<String[]> rowList = new ArrayList<String[]>();
try {
InputStream mInputStream = ctx.getResources().getAssets().open(fileName);
Workbook wb = Workbook.getWorkbook(mInputStream);
Sheet mSheet = null;
if (targetSheet instanceof Integer) {
mSheet = wb.getSheet((Integer) targetSheet);
} else {
mSheet = wb.getSheet((String) targetSheet);
}
int row = getRowCount(mSheet);
int columns = getColCount(mSheet);
Log.d("W", "Total Row: " + row + ", Total Columns: " + columns);
String[] colArray = new String[columns];
for (int i = 1; i < row; i++) {
for (int j = 0; j < columns; j++) {
Cell temp = mSheet.getCell(j, i);
String content = temp.getContents();
Log.d("W", j + " ," + i + " ," + content);
colArray[j] = content;
}
rowList.add(colArray);
}
wb.close();
mInputStream.close();
} catch (BiffException e) {
e.printStackTrace();
} catch (IndexOutOfBoundsException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return rowList;
}
public static <T extends Number> ArrayList<ArrayList<T>> multScalarWithMatrix(
T scalar, ArrayList<ArrayList<T>> a, Class<T> type) {
ArrayList<ArrayList<T>> result = new ArrayList<ArrayList<T>>();
try {
if (a == null) {
throw new NullPointerException();
}
int rows = a.size();
int columns = a.get(0).size();
for (int i = 0; i < rows; i++) {
ArrayList<T> row = new ArrayList<>();
for (int j = 0; j < columns; j++) {
T elem = mulElements(scalar, a.get(i).get(j), type);
row.add(elem);
}
result.add(row);
}
return result;
} catch (NullPointerException e) {
Logger.getGlobal().log(Level.SEVERE, "cannot multiply null matrixes");
e.printStackTrace();
return null;
} catch (IndexOutOfBoundsException e) {
Logger.getGlobal().log(Level.SEVERE, "check your indexes when multiplying matrixes");
e.printStackTrace();
return null;
}
}
public int insertRule(final String rule, final int index) throws DOMException {
final CSSStyleSheetImpl parentStyleSheet = getParentStyleSheetImpl();
if (parentStyleSheet != null && parentStyleSheet.isReadOnly()) {
throw new DOMExceptionImpl(
DOMException.NO_MODIFICATION_ALLOWED_ERR, DOMExceptionImpl.READ_ONLY_STYLE_SHEET);
}
try {
final InputSource is = new InputSource(new StringReader(rule));
final CSSOMParser parser = new CSSOMParser();
parser.setParentStyleSheet(parentStyleSheet);
parser.setErrorHandler(ThrowCssExceptionErrorHandler.INSTANCE);
// parser._parentRule is never read
// parser.setParentRule(_parentRule);
final CSSRule r = parser.parseRule(is);
// Insert the rule into the list of rules
((CSSRuleListImpl) getCssRules()).insert(r, index);
} catch (final IndexOutOfBoundsException e) {
throw new DOMExceptionImpl(
DOMException.INDEX_SIZE_ERR, DOMExceptionImpl.INDEX_OUT_OF_BOUNDS, e.getMessage());
} catch (final CSSException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR, DOMExceptionImpl.SYNTAX_ERROR, e.getMessage());
} catch (final IOException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR, DOMExceptionImpl.SYNTAX_ERROR, e.getMessage());
}
return index;
}
private static int safelyConnect(String uri, HttpURLConnection connection) throws IOException {
try {
connection.connect();
} catch (NullPointerException npe) {
// this is an Android bug: http://code.google.com/p/android/issues/detail?id=16895
Log.w(TAG, "Bad URI? " + uri);
throw new IOException(npe.toString());
} catch (IllegalArgumentException iae) {
// Also seen this in the wild, not sure what to make of it. Probably a bad URL
Log.w(TAG, "Bad URI? " + uri);
throw new IOException(iae.toString());
} catch (SecurityException se) {
// due to bad VPN settings?
Log.w(TAG, "Restricted URI? " + uri);
throw new IOException(se.toString());
} catch (IndexOutOfBoundsException ioobe) {
// Another Android problem?
// https://groups.google.com/forum/?fromgroups#!topic/google-admob-ads-sdk/U-WfmYa9or0
Log.w(TAG, "Bad URI? " + uri);
throw new IOException(ioobe.toString());
}
try {
return connection.getResponseCode();
} catch (NullPointerException npe) {
// this is maybe this Android bug: http://code.google.com/p/android/issues/detail?id=15554
Log.w(TAG, "Bad URI? " + uri);
throw new IOException(npe.toString());
} catch (IllegalArgumentException iae) {
// Again seen this in the wild for bad header fields in the server response! or bad reads
Log.w(TAG, "Bad server status? " + uri);
throw new IOException(iae.toString());
}
}
/**
* @param origPath 源图片文件路径
* @param width 缩略图设定宽度
* @param height 缩略图设定高度
* @return 返回缩略图,失败返回null
*/
public Bitmap getImageThumbFromMK(String origPath, int width, int height) {
// 产生缩略图，并把该文件存到指定目录下，更新数据库中图片信息
Bitmap thumbnail = null;
Log.d(TAG, origPath + ":make thumbnail and insert message in database");
ThumbnailCreator mCreator = new ThumbnailCreator(width, height);
thumbnail = mCreator.createThumbnail(origPath);
if (thumbnail == null) {
return null;
}
String name = null;
try {
name = origPath.substring(origPath.lastIndexOf("/") + 1, origPath.lastIndexOf("."));
} catch (IndexOutOfBoundsException e) {
e.printStackTrace();
return null;
}
try {
File f = new File(imageDB.getAppDir() + "/" + name);
FileOutputStream fOut = null;
fOut = new FileOutputStream(f);
thumbnail.compress(Bitmap.CompressFormat.JPEG, 100, fOut);
fOut.flush();
fOut.close();
imageDB.insert(origPath, f.getPath());
} catch (Exception e) {
// TODO Auto-generated catch block
Log.d(TAG, "create temp file false");
e.printStackTrace();
}
return thumbnail;
}
public int setAmbientLightSensors(String s) {
synchronized (lock_sensors) {
String[] sBuff = new String[8];
try {
sBuff = s.substring(2).split(",", 8);
} catch (IndexOutOfBoundsException e) {
logger.error("[Khepera.setAmbientLightSensors()] in s.substring(2), s=" + s + " ", e);
e.printStackTrace();
return 0;
}
int i = 0;
try {
for (i = 0; i < 8; i++) {
Integer.parseInt(sBuff[i]);
}
} catch (NumberFormatException e) {
logger.error("[Khepera.setAmbientLightSensors()] in sBuff[" + i + "]=" + sBuff[i] + " ", e);
e.printStackTrace();
return 0;
}
ambientLightSensors = sBuff;
return 1;
}
}
@Override
protected void handleContent(HTMLNode node, char[] data) {
if (node.matches("pre")) {
BufferedReader in = new BufferedReader(new CharArrayReader(data));
String line;
try {
while ((line = in.readLine()) != null) {
if (line.trim().isEmpty()) continue;
try {
String[] properties = line.split("\\s+", 5);
Proxy.Type type = null;
String host = null;
int port = -1;
if (properties[0].equals("HTTP")) {
type = Proxy.Type.HTTP;
host = properties[2];
port = Integer.parseInt(properties[1].substring(5));
} else if (properties[0].equals("SOCKS")) {
type = Proxy.Type.SOCKS;
host = properties[3];
port = Integer.parseInt(properties[2]);
}
Proxies.put(new DefaultProxy(new Proxy(type, new InetSocketAddress(host, port))));
} catch (IndexOutOfBoundsException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
public Chapter createChapter(int id, String page) {
Chapter chapter = new Chapter(id);
chapter.setUrl(Constants.BASE_URL + getVersion() + page);
String cache = getCachePath() + page;
try {
String html = client.requestWithCache(chapter.getUrl(), cache, client.METHOD_GET, null);
Document chapterDoc = Jsoup.parse(html);
// 取出内容
Elements tables = chapterDoc.select("table");
int tableIndexOfMainBody = 1;
if (tables.size() == 1) {
tableIndexOfMainBody = 0;
}
Element table = chapterDoc.select("table").get(tableIndexOfMainBody);
Elements sectionElements = table.select("td[class=v]");
logger.debug(sectionElements.size());
for (Element tdIndex : sectionElements) {
Element tdContent = tdIndex.nextElementSibling();
String section = tdContent.text();
logger.debug(section);
chapter.addSection(section);
}
} catch (IOException e) {
logger.error(e.getMessage());
} catch (IndexOutOfBoundsException e) {
logger.error(e.getMessage());
}
return chapter;
}
/**
* Constructs a new itinerary object with origin and destination based on flights within it.
*
* @param flights The list of the itineray's flights
*/
public Itinerary(ArrayList<Flight> flights) {
try {
// Create new calander for departure date time for easy calculation
// of time between arrival and departure dates.
GregorianCalendar temp = flights.get(0).getDepartureDateTime();
this.departureDate =
new GregorianCalendar(
temp.get(Calendar.YEAR), temp.get(Calendar.MONTH), temp.get(Calendar.DATE));
this.origin = flights.get(0).getOrigin();
this.destination = flights.get(flights.size() - 1).getDestination();
this.flights = flights;
this.departureDateAsStr = flights.get(0).getDepartureDateTimeAsStr().split(" ")[0];
// cycle through all flights and get total cots and total
// travel time without wait time
for (Flight f : this.flights) {
this.totalCost += f.getCost();
this.totalTravelTime += f.calculateTravelTime();
}
// Calculate wait time between flights as a list of int in minutes.
this.calculateWaitTime();
} catch (IndexOutOfBoundsException e) {
System.out.println("Empty list of flights given " + e.getMessage());
}
}
@Override
public void layoutClick(LayoutClickEvent event) {
final Component component = event.getComponent();
if (!(component instanceof HorizontalLayout)) {
LOG.error("This listener is defined only for horizontalLayout");
return;
}
Component dataComponent = null;
try {
if ((dataComponent = ((HorizontalLayout) component).getComponent(1)) == null) {
return;
}
this.labsPanel
.getReference()
.getApplication()
.getMainWindow()
.addWindow(
new DatePickerWindow(
"Add investigation duration",
new DatePickerWindow.Callback() {
@Override
public void onDialogResult(
boolean resultIsOk, final DurationBean durationBean) {
if (resultIsOk && durationBean != null) {
DurationSelectionLayoutListener.this.labsInvestigationAction.setDuration(
durationBean);
}
}
}));
} catch (IndexOutOfBoundsException e) {
LOG.error(e.getLocalizedMessage());
}
}
/**
* Extract a name from a Server URL by keeping the 1st part of the FQDN, between the protocol and
* the first dot or the end of the URL. It is then capitalized. If an IP address is given instead,
* it is used as-is. Examples:
*
* <ul>
* <li>http://int.exoplatform.com => Int
* <li>http://community.exoplatform.com => Community
* <li>https://mycompany.com => Mycompany
* <li>https://intranet.secure.mycompany.co.uk => Intranet
* <li>http://localhost => Localhost
* <li>http://192.168.1.15 => 192.168.1.15
* </ul>
*
* @param url the Server URL
* @param defaultName a default name in case it is impossible to extract
* @return a name
*/
public static String getAccountNameFromURL(String url, String defaultName) {
String finalName = defaultName;
if (url != null && !url.isEmpty()) {
if (!url.startsWith("http")) url = ExoConnectionUtils.HTTP + url;
try {
URI theURL = new URI(url);
finalName = theURL.getHost();
if (!isCorrectIPAddress(finalName)) {
int firstDot = finalName.indexOf('.');
if (firstDot > 0) {
finalName = finalName.substring(0, firstDot);
}
// else, no dot was found in the host,
// return the hostname as is, e.g. localhost
}
// else, URL is an IP address, return it as is
} catch (URISyntaxException e) {
if (Log.LOGD)
Log.d(ExoUtils.class.getSimpleName(), e.getMessage(), Log.getStackTraceString(e));
finalName = defaultName;
} catch (IndexOutOfBoundsException e) {
if (Log.LOGD)
Log.d(ExoUtils.class.getSimpleName(), e.getMessage(), Log.getStackTraceString(e));
finalName = defaultName;
}
}
return capitalize(finalName);
}
public static <T extends Number> ArrayList<ArrayList<T>> solve(
ArrayList<ArrayList<T>> a, ArrayList<ArrayList<T>> bVector, double eps, Class<T> type) {
try {
if (verifySingularity(a, eps)) {
int size = a.size();
ArrayList<ArrayList<T>> solution = new ArrayList<ArrayList<T>>();
for (int i = 0; i < size; i++) {
solution.add(new ArrayList<T>());
}
for (int i = size - 1; i >= 0; i--) {
T sum = bVector.get(i).get(0);
for (int j = i + 1; j < size; j++) {
T value = a.get(i).get(j);
T x = solution.get(j).get(0);
sum = subsElements(sum, mulElements(value, x, type), type);
}
solution.get(i).add(divElements(sum, a.get(i).get(i), type, eps));
}
// this.checkSolution();
return solution;
} else {
return null;
}
} catch (NullPointerException e) {
Logger.getGlobal().log(Level.SEVERE, "something went wrong solving the sys!");
e.printStackTrace();
return null;
} catch (IndexOutOfBoundsException e) {
Logger.getGlobal().log(Level.SEVERE, "check your indexes!");
e.printStackTrace();
return null;
}
}
public static <T extends Number> ArrayList<ArrayList<T>> subMatrixes(
ArrayList<ArrayList<T>> a, ArrayList<ArrayList<T>> b, Class<T> type) {
try {
ArrayList<ArrayList<T>> result = new ArrayList<ArrayList<T>>();
if (a.size() != b.size() && a.get(0).size() != b.get(0).size()) {
throw new IllegalArgumentException();
}
for (int i = 0; i < a.size(); i++) {
ArrayList<T> resultRow = new ArrayList<T>();
ArrayList<T> aRow = a.get(i);
ArrayList<T> bRow = b.get(i);
for (int j = 0; j < a.get(0).size(); j++) {
resultRow.add(subsElements(aRow.get(j), bRow.get(j), type));
}
result.add(resultRow);
}
return result;
} catch (NullPointerException e) {
Logger.getGlobal().log(Level.SEVERE, "cannot extract from null matrix!");
e.printStackTrace();
return null;
} catch (IllegalArgumentException e) {
Logger.getGlobal().log(Level.SEVERE, "matrixes have different sizes!");
e.printStackTrace();
return null;
} catch (IndexOutOfBoundsException e) {
Logger.getGlobal().log(Level.SEVERE, "check indexes!");
e.printStackTrace();
return null;
}
}
public InfoConf(Rider r) {
super(r);
try {
info = r.readWord();
} catch (IndexOutOfBoundsException ioobe) {
ioobe.printStackTrace();
}
}
/**
* Obtains the event at the specified index.
*
* @param index the location of the desired event in the event vector
* @throws <code>ArrayIndexOutOfBoundsException</code> if the specified index is negative or not
* less than the current size of this track.
* @see #size
*/
public MidiEvent get(int index) throws ArrayIndexOutOfBoundsException {
try {
synchronized (eventsList) {
return (MidiEvent) eventsList.get(index);
}
} catch (IndexOutOfBoundsException ioobe) {
throw new ArrayIndexOutOfBoundsException(ioobe.getMessage());
}
}
public static String idToClass(String repid) {
// debug
logger.finer("idToClass " + repid);
if (repid.startsWith("IDL:")) {
ByteString id = new ByteString(repid);
try {
int end = id.lastIndexOf(':');
ByteString s = end < 0 ? id.substring(4) : id.substring(4, end);
ByteBuffer bb = new ByteBuffer();
//
// reverse order of dot-separated name components up
// till the first slash.
//
int firstSlash = s.indexOf('/');
if (firstSlash > 0) {
ByteString prefix = s.substring(0, firstSlash);
ByteString[] elems = prefix.split('.');
for (int i = elems.length - 1; i >= 0; i--) {
bb.append(fixName(elems[i]));
bb.append('.');
}
s = s.substring(firstSlash + 1);
}
//
// Append slash-separated name components ...
//
ByteString[] elems = s.split('/');
for (int i = 0; i < elems.length; i++) {
bb.append(fixName(elems[i]));
if (i != elems.length - 1) bb.append('.');
}
String result = bb.toString();
logger.finer("idToClassName " + repid + " => " + result);
return result;
} catch (IndexOutOfBoundsException ex) {
logger.log(Level.FINE, "idToClass " + ex.getMessage(), ex);
return null;
}
} else if (repid.startsWith("RMI:")) {
int end = repid.indexOf(':', 4);
return end < 0 ? repid.substring(4) : repid.substring(4, end);
}
return null;
}
@Override
public byte byteAt(int index) {
try {
return buffer.get(index);
} catch (ArrayIndexOutOfBoundsException e) {
throw e;
} catch (IndexOutOfBoundsException e) {
throw new ArrayIndexOutOfBoundsException(e.getMessage());
}
}
/** Removes the specific node from this tree. */
public boolean removeNode(int index) {
try {
remove(index);
reassignIDs(index);
return true;
} catch (IndexOutOfBoundsException e) {
e.printStackTrace();
return false;
}
}
/** Inserts the specific node to this tree. */
public boolean insertNode(int index, DEPNode node) {
try {
add(index, node);
reassignIDs(index);
return true;
} catch (IndexOutOfBoundsException e) {
e.printStackTrace();
return false;
}
}
@Test
public void should_fail_if_index_is_out_of_bounds() {
try {
location.checkIndexInBounds(tabbedPane, 2);
failWhenExpectingException();
} catch (IndexOutOfBoundsException e) {
assertThat(e.getMessage())
.isEqualTo("Index <2> is not within the JTabbedPane bounds of <0> and <1> (inclusive)");
}
}
private static void switchTo(String tabName) {
try {
container.setSelectedIndex(container.indexOfTab(tabName));
Tab tab = (Tab) container.getSelectedComponent();
tab.refresh();
} catch (IndexOutOfBoundsException e) {
System.err.println("Tab selection index out of bound.");
e.printStackTrace();
}
}
/** @tests java.util.ArrayList#get(int) */
public void test_getI() {
// Test for method java.lang.Object java.util.ArrayList.get(int)
assertTrue("Returned incorrect element", alist.get(22) == objArray[22]);
try {
alist.get(8765);
fail("Failed to throw expected exception for index > size");
} catch (IndexOutOfBoundsException e) {
// Expected
assertNotNull(e.getMessage());
}
}
@Override
public ByteString substring(int beginIndex, int endIndex) {
try {
ByteBuffer slice = slice(beginIndex, endIndex);
return new NioByteString(slice);
} catch (ArrayIndexOutOfBoundsException e) {
throw e;
} catch (IndexOutOfBoundsException e) {
throw new ArrayIndexOutOfBoundsException(e.getMessage());
}
}
public void set(int paramInt1, int paramInt2) {
try {
setSpan(getBss(), paramInt1, paramInt2, 18);
setSpan(getFss(), paramInt1, paramInt2, 18);
return;
} catch (IndexOutOfBoundsException localIndexOutOfBoundsException) {
CrDb.d(
"fragment link trie malfunctioning",
localIndexOutOfBoundsException.getMessage() + " @ " + this.text);
}
}
public void replaceItem(String newValue, int index) {
toolkit.lockAWT();
try {
items.set(index, newValue);
updatePrefWidth();
doRepaint();
} catch (IndexOutOfBoundsException e) {
throw new ArrayIndexOutOfBoundsException(e.getMessage());
} finally {
toolkit.unlockAWT();
}
}
protected void dispatchDraw(Canvas canvas)
{
try
{
super.dispatchDraw(canvas);
return;
}
catch (IndexOutOfBoundsException indexoutofboundsexception)
{
indexoutofboundsexception.printStackTrace();
}
}
/**
* ½ØÈ¡Ò»¸ö×Ö·û´®ÖпªÍ·µ½Ö¸¶¨³¤¶ÈµÄ×Ö·û´®
*
* @param full ÍêÕûµÄ×Ö·û´®
* @param end ÐÂ×Ö·û´®µÄ³¤¶È
* @return
*/
public static String cutString(String full, int end, String endStr) {
try {
if (end >= full.length()) {
return full;
} else {
return full.substring(0, end) + endStr;
}
} catch (IndexOutOfBoundsException e) {
e.printStackTrace();
return null;
}
}