/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness) {
FileNotFoundException object1 = new FileNotFoundException();
harness.check(object1 != null);
harness.check(object1.toString(), "java.io.FileNotFoundException");
FileNotFoundException object2 = new FileNotFoundException("nothing happens");
harness.check(object2 != null);
harness.check(object2.toString(), "java.io.FileNotFoundException: nothing happens");
FileNotFoundException object3 = new FileNotFoundException(null);
harness.check(object3 != null);
harness.check(object3.toString(), "java.io.FileNotFoundException");
}
public static void main(String[] args) {
try {
InferenceGraph G = new InferenceGraph("hw5.bif");
Vector nodes = G.get_nodes();
InferenceGraphNode n = ((InferenceGraphNode) nodes.elementAt(0));
System.out.println(n.get_name());
n.get_Prob().print();
// Create string of variable-value pairs for probability table at node 0*/
String[][] s = new String[1][2];
s[0][0] = "B";
s[0][1] = "False";
// Compute probability with given variable-value pairs;
System.out.println(n.get_function_value(s));
Vector children = n.get_children(); // get_parents() works too;
for (Enumeration e = children.elements(); e.hasMoreElements(); ) {
InferenceGraphNode no = (InferenceGraphNode) (e.nextElement());
System.out.println("\t" + no.get_name());
no.get_Prob().print(); // Get the probability table object for the node -> Look at
// ProbabilityFunction.java for info
}
} catch (IFException e) {
System.out.println("Formatting Incorrect " + e.toString());
} catch (FileNotFoundException e) {
System.out.println("File not found " + e.toString());
} catch (IOException e) {
System.out.println("File not found " + e.toString());
}
}
MyX509TrustManager() throws java.security.GeneralSecurityException {
TrustManagerFactory tmf = TrustManagerFactory.getInstance("PKIX");
KeyStore ks = KeyStore.getInstance("JKS");
CertificateFactory cf = CertificateFactory.getInstance("X.509");
try {
ks.load(null, null);
File cacert = new File(cafile);
if (!cacert.exists() || !cacert.canRead()) return;
InputStream caStream = new FileInputStream(cafile);
X509Certificate ca = (X509Certificate) cf.generateCertificate(caStream);
ks.setCertificateEntry("CA", ca);
PKIXBuilderParameters params = new PKIXBuilderParameters(ks, new X509CertSelector());
File crlcert = new File(crlfile);
if (!crlcert.exists() || !crlcert.canRead()) {
params.setRevocationEnabled(false);
} else {
InputStream crlStream = new FileInputStream(crlfile);
Collection<? extends CRL> crls = cf.generateCRLs(crlStream);
CertStoreParameters csp = new CollectionCertStoreParameters(crls);
CertStore store = CertStore.getInstance("Collection", csp);
params.addCertStore(store);
params.setRevocationEnabled(true);
}
tmf.init(new CertPathTrustManagerParameters(params));
} catch (java.io.FileNotFoundException e) {
vlog.error(e.toString());
} catch (java.io.IOException e) {
vlog.error(e.toString());
}
tm = (X509TrustManager) tmf.getTrustManagers()[0];
}
public static void main(String[] args) {
try {
Scanner scanner = new Scanner(new FileInputStream("graph.txt"));
int v = Integer.parseInt(scanner.nextLine());
int source = Integer.parseInt(scanner.nextLine());
int sink = Integer.parseInt(scanner.nextLine());
ListGraph g = new ListGraph(v, source, sink);
while (scanner.hasNext()) {
String edgeLine = scanner.nextLine();
String[] components = edgeLine.split("\\s+");
assert components.length == 3;
int i = Integer.parseInt(components[0]);
int j = Integer.parseInt(components[1]);
int capacity = Integer.parseInt(components[2]);
g.addEdge(i, j, capacity);
}
System.out.println("Original matrix");
g.print();
ListGraph.maxFlow(g);
g.print();
} catch (FileNotFoundException e) {
System.err.println(e.toString());
System.exit(1);
}
}
/**
* Saves the given Bitmap in the specified path. The Bitmap is stored using the PNG format.
*
* @param fileName name that the file will have
* @param bitmap Bitmap to save as a file.
* @return returns true if the file was saved successfully.
*/
public Boolean saveImage(String fileName, Bitmap bitmap) {
OutputStream outStream = null;
File file = new File(mExternalDirectoryPath, fileName);
// removes any previously existing file with the same name
if (file.exists()) {
file.delete();
}
try {
outStream = new FileOutputStream(file);
bitmap.compress(Bitmap.CompressFormat.PNG, 50, outStream);
outStream.flush();
outStream.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
Toast.makeText(MapCrawler.this, e.toString(), Toast.LENGTH_LONG).show();
return false;
} catch (IOException e) {
e.printStackTrace();
Toast.makeText(MapCrawler.this, e.toString(), Toast.LENGTH_LONG).show();
return false;
}
return true;
}
private String readFromFile() {
String ret = "";
try {
InputStream inputStream = openFileInput(newfile);
if (inputStream != null) {
InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
String receiveString = "";
StringBuilder stringBuilder = new StringBuilder();
while ((receiveString = bufferedReader.readLine()) != null) {
stringBuilder.append(receiveString);
}
inputStream.close();
ret = stringBuilder.toString();
} else {
InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
}
} catch (FileNotFoundException e) {
Log.e("login activity", "File not found: " + e.toString());
} catch (IOException e) {
Log.e("login activity", "Can not read file: " + e.toString());
}
return ret;
}
public String dbPreCreatedDisplay() {
// TODO Auto-generated method stub
String para = "";
DBAdapterPreDB db = new DBAdapterPreDB(context);
try {
String destPath = "/data/data/" + Package_name + "/databases";
File f = new File(destPath);
if (!f.exists()) {
f.mkdirs();
f.createNewFile();
// ---copy the db from the assets folder into
// the databases folder---
CopyDB(context.getAssets().open("mydb"), new FileOutputStream(destPath + "/MyDB"));
}
} catch (FileNotFoundException e) {
Toast.makeText(context, "Error 401: Db copy: " + e.toString(), Toast.LENGTH_LONG).show();
} catch (IOException e) {
Toast.makeText(context, "Error 402: Db copy: " + e.toString(), Toast.LENGTH_LONG).show();
}
// ---get all contacts---
db.open();
Cursor c = db.getAllContacts();
if (c.moveToFirst()) {
do {
para += DisplayContact(c);
} while (c.moveToNext());
}
db.close();
return para;
}
public static String CreateZip(String[] filesToZip, String zipFileName) {
byte[] buffer = new byte[18024];
try {
ZipOutputStream out = new ZipOutputStream(new FileOutputStream(zipFileName));
out.setLevel(Deflater.BEST_COMPRESSION);
for (int i = 0; i < filesToZip.length; i++) {
FileInputStream in = new FileInputStream(filesToZip[i]);
String fileName = null;
for (int X = filesToZip[i].length() - 1; X >= 0; X--) {
if (filesToZip[i].charAt(X) == '\\' || filesToZip[i].charAt(X) == '/') {
fileName = filesToZip[i].substring(X + 1);
break;
} else if (X == 0) fileName = filesToZip[i];
}
out.putNextEntry(new ZipEntry(fileName));
int len;
while ((len = in.read(buffer)) > 0) out.write(buffer, 0, len);
out.closeEntry();
in.close();
}
out.close();
} catch (IllegalArgumentException e) {
return "Failed to create zip: " + e.toString();
} catch (FileNotFoundException e) {
return "Failed to create zip: " + e.toString();
} catch (IOException e) {
return "Failed to create zip: " + e.toString();
}
return "Success";
}
/** 存储到props文件的格式中 */
public void storeToProps() {
FileOutputStream fos = null;
try {
fos = new FileOutputStream(configFile);
} catch (FileNotFoundException e1) {
System.out.println("文件未找到：" + configFile + e1.toString());
}
try {
conf.store(fos, "");
} catch (FileNotFoundException e) {
System.err.println("配置文件" + configFile + "找不到！！\n" + e.toString());
} catch (Exception e) {
System.err.println("读取配置文件" + configFile + "错误！！\n" + e.toString());
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Build from this.menuItems
if (this.menuItems.length > 0) {
for (int i = 0; i < this.menuItems.length; i++) {
// menu.add(this.menuItems[i].groupid, this.menuItems[i].id, order,
// this.menuItems[i].title);
MenuItem item = menu.add(0, menuItems[i].id, i, menuItems[i].title);
// Add icon
try {
// TODO: handle standard icons i.e. item.setIcon(android.R.drawable.ic_menu_preferences)
item.setIcon(
new BitmapDrawable(this.getResources(), this.getAssets().open(menuItems[i].icon)));
} catch (java.io.FileNotFoundException e) {
Log.d(LOG_TAG, e.toString());
} catch (java.io.IOException e) {
Log.d(LOG_TAG, e.toString());
throw new RuntimeException(e);
}
}
return true;
}
return false;
}
public void downloadfile(File file) {
boolean uploadResult;
File getfile =
new File(
Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),
file.getName());
;
Log.e("FTP", "파일정보 : " + getfile.getPath() + "경로 : " + getfile.getAbsolutePath());
try {
outputstream = new FileOutputStream(getfile);
} catch (FileNotFoundException e1) {
// TODO Auto-generated catch block
Log.e("FTP_SEND_ERR", "outputstream 생성 실패" + e1.toString());
e1.printStackTrace();
}
try {
FTPConnector.ftp.setFileType(FTP.BINARY_FILE_TYPE);
uploadResult = FTPConnector.ftp.retrieveFile(file.getName(), outputstream);
if (!uploadResult) {
Log.e("FTP_SEND_ERR", "파일 전송을 실패하였습니다.");
uploadResult = false;
handler.post(failmsg);
}
} catch (IOException e) {
// TODO Auto-generated catch block
Log.e("FTP_SEND_ERR", "파일 전송에 문제가 생겼습니다." + e.toString());
uploadResult = false;
handler.post(failmsg);
}
}
@Test
public void checkFile() {
FileReader fr = null;
try {
File exerciseFile = new File(FILENAME);
assertTrue(exerciseFile.exists());
fr = new FileReader(exerciseFile);
BufferedReader br = new BufferedReader(fr);
List<String> lines = new ArrayList<String>();
String line;
while ((line = br.readLine()) != null) {
lines.add(line);
}
assertEquals(5, lines.size());
} catch (FileNotFoundException ex) {
fail("File not found: " + ex.toString());
} catch (IOException ex) {
fail("IO exception: " + ex.toString());
} finally {
try {
fr.close();
} catch (IOException ex) {
fail("Error closing: " + ex.toString());
}
}
}
public static List<String> readFile(String filePath) {
List<String> lines = new ArrayList<>();
BufferedReader br = null;
String line = null;
try {
br = new BufferedReader(new FileReader(filePath));
while ((line = br.readLine()) != null) {
lines.add(line);
}
return lines;
} catch (FileNotFoundException e) {
System.out.println("File cannot be loaded! " + e.toString());
} catch (IOException e) {
} finally {
if (br != null) {
try {
br.close();
} catch (IOException e) {
}
}
}
return lines;
}
private NodeList load()
throws IOException, FileNotFoundException, ParserConfigurationException, SAXException,
TransformerException {
InputStream fis = null;
NodeList nl = null;
try {
DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
fis = new FileInputStream(fileName);
nl = XPathAPI.selectNodeList(builder.parse(fis), xpath);
log.debug("found " + nl.getLength());
} catch (FileNotFoundException e) {
log.warn(e.toString());
throw e;
} catch (IOException e) {
log.warn(e.toString());
throw e;
} catch (ParserConfigurationException e) {
log.warn(e.toString());
throw e;
} catch (SAXException e) {
log.warn(e.toString());
throw e;
} catch (TransformerException e) {
log.warn(e.toString());
throw e;
} finally {
JOrphanUtils.closeQuietly(fis);
}
return nl;
}
public void run(String fileName) {
this.fileName = fileName;
tree = new TreeSet<Range>(new RangeComparator());
try {
BufferedReader bis = new BufferedReader(new FileReader(fileName));
String line;
while ((line = bis.readLine()) != null) {
processLine(line);
}
System.out.println("-----");
for (Range r : tree) {
System.out.println(r.toString());
}
} catch (FileNotFoundException ex) {
System.err.println(ex.toString());
} catch (IOException ex) {
System.err.println(ex.toString());
}
}
/**
* Decodes and scales a contact's image from a file pointed to by a Uri in the contact's data, and
* returns the result as a Bitmap. The column that contains the Uri varies according to the
* platform version.
*
* @param photoData provide the Contact.PHOTO_THUMBNAIL_URI value.
* @param imageSize The desired target width and height of the output image in pixels.
* @return A Bitmap containing the contact's image, resized to fit the provided image size. If no
* thumbnail exists, returns null.
*/
private Bitmap loadContactPhotoThumbnail(String photoData, int imageSize) {
// Ensures the Fragment is still added to an activity. As this method is called in a
// background thread, there's the possibility the Fragment is no longer attached and
// added to an activity. If so, no need to spend resources loading the contact photo.
if (!isAdded() || getActivity() == null) {
return null;
}
// Instantiates an AssetFileDescriptor. Given a content Uri pointing to an image file, the
// ContentResolver
// can return an AssetFileDescriptor for the file.
AssetFileDescriptor afd = null;
// This "try" block catches an Exception if the file descriptor returned from the Contacts
// Provider doesn't point to an existing file.
try {
Uri thumbUri;
// Converts the Uri passed as a string to a Uri object.
thumbUri = Uri.parse(photoData);
// Retrieves a file descriptor from the Contacts Provider. To learn more about this
// feature, read the reference documentation for
// ContentResolver#openAssetFileDescriptor.
afd = getActivity().getContentResolver().openAssetFileDescriptor(thumbUri, "r");
// Gets a FileDescriptor from the AssetFileDescriptor. A BitmapFactory object can
// decode the contents of a file pointed to by a FileDescriptor into a Bitmap.
FileDescriptor fileDescriptor = afd.getFileDescriptor();
if (fileDescriptor != null) {
// Decodes a Bitmap from the image pointed to by the FileDescriptor, and scales it
// to the specified width and height
return ImageLoader.decodeSampledBitmapFromDescriptor(fileDescriptor, imageSize, imageSize);
}
} catch (FileNotFoundException e) {
// If the file pointed to by the thumbnail URI doesn't exist, or the file can't be
// opened in "read" mode, ContentResolver.openAssetFileDescriptor throws a
// FileNotFoundException.
if (BuildConfig.DEBUG) {
Log.d(
TAG,
"Contact photo thumbnail not found for contact " + photoData + ": " + e.toString());
}
} finally {
// If an AssetFileDescriptor was returned, try to close it
if (afd != null) {
try {
afd.close();
} catch (IOException e) {
// Closing a file descriptor might cause an IOException if the file is
// already closed. Nothing extra is needed to handle this.
}
}
}
// If the decoding failed, returns null
return null;
}
public void refresh() {
final File f = new File(MEMINFO_FILE);
try (Scanner scanner = new Scanner(f, "UTF-8")) {
parseFromScanner(scanner);
} catch (final FileNotFoundException ex) {
throw new RuntimeException("File " + MEMINFO_FILE + " not found:" + ex.toString());
}
}
/**
* get the raw "payload" of a frame that encapsulates an external type such as an APIC frame. this
* is defined as the frame itself by default.
*
* @return
*/
@Override
public byte[] getPayload() throws IOException {
byte[] payload = null;
try {
payload = reload();
} catch (FileNotFoundException ex) {
this.log(Level.WARNING, "file not found retrieving payload " + ex.toString());
}
return payload;
}
@Test
public void testSingleParsing() {
try {
RpmSpecParser parser = RpmSpecParser.createParser("src/test/resources/specs/p4bugzilla.spec");
assertNotNull(parser);
checkP4BugzillaResults(toProperties(parser.parse()));
} catch (FileNotFoundException e) {
fail(e.toString());
}
}
/**
* Load a file
*
* @param file the file to load
* @return the model element
* @throws JAXBException on error
*/
@SuppressWarnings("unchecked")
public Model load(File file) throws JAXBException {
InputStreamReader reader;
try {
reader = new InputStreamReader(new FileInputStream(file), Charset.forName(LATIN1_ENCODING));
} catch (FileNotFoundException e) {
Logger.getLogger(Modelica.class.getName()).severe(e.toString());
return null;
}
return ((JAXBElement<Model>) unmarshaller.unmarshal(reader)).getValue();
}
Master(File _file, Name defaultOrigin) throws IOException {
FileInputStream fis;
file = _file;
try {
fis = new FileInputStream(file);
} catch (FileNotFoundException e) {
throw new IOException(e.toString());
}
br = new BufferedReader(new InputStreamReader(fis));
origin = defaultOrigin;
}
// enable user to open file
private void openFile() {
try {
input = new Scanner(new File("cartaoCredito.txt"));
} // end try
catch (FileNotFoundException fileNotFoundException) {
System.err.println("Error opening file.");
System.out.println(fileNotFoundException.toString());
System.out.println(fileNotFoundException.getMessage());
System.exit(1);
} // end catch
} // end method openFile
protected InputStream createTestBundleWithProcessDefinition() {
try {
return TinyBundles.bundle()
.add(
"OSGI-INF/activiti/example.bpmn20.xml",
new FileInputStream(new File("src/test/resources/processes/example.bpmn20.xml")))
.set(Constants.BUNDLE_SYMBOLICNAME, "org.activiti.osgi.example")
.build();
} catch (FileNotFoundException fnfe) {
fail("Failure in createTestBundleWithProcessDefinition " + fnfe.toString());
return null;
}
}
// utility method to get a Bitmap from a Uri
public Bitmap getBitmap(Uri uri, ContentResolver cr, BitmapFactory.Options options) {
Bitmap bitmap = null;
// get the image
try {
InputStream input = cr.openInputStream(uri);
bitmap = BitmapFactory.decodeStream(input, null, options);
} // end try
catch (FileNotFoundException e) {
Log.v(TAG, e.toString());
} // end catch
return bitmap;
} // end method getBitmap
protected InputStream createTestBundleWithProcessEngineConfiguration() {
try {
return TinyBundles.bundle()
.add(
"OSGI-INF/blueprint/context.xml",
new FileInputStream(new File("src/test/resources/config/context.xml")))
.set(Constants.BUNDLE_SYMBOLICNAME, "org.activiti.osgi.config")
.set(Constants.DYNAMICIMPORT_PACKAGE, "*")
.build();
} catch (FileNotFoundException fnfe) {
fail("Failure in createTestBundleWithProcessEngineConfiguration " + fnfe.toString());
return null;
}
}
public Lexer(String fileName) {
this.fileName = fileName;
FileReader filereader = null;
try {
filereader = new FileReader(fileName);
} catch (FileNotFoundException fnfe) {
System.out.println("Create FileReader from file " + fileName + "failed: " + fnfe.toString());
}
reader = new LineNumberReader(filereader);
line = null;
lineNo = 0;
lineOffset = 0;
}
/** @param dictname */
public StarDict(String dictname) {
try {
this.dictname = dictname;
this.index = new RandomAccessFile(dictname + ".idx", "r");
this.dz = new DictZipFile(dictname + ".dz");
this.yaindex = new RandomAccessFile(dictname + ".yaidx", "r");
// this.dz.runtest();
} catch (FileNotFoundException e) {
last_error = e.toString();
e.printStackTrace();
} catch (Exception e) {
last_error = e.toString();
e.printStackTrace();
}
}
public FileOps() {
JFileChooser choose = new JFileChooser(".");
int status = choose.showOpenDialog(null);
try {
if (status != JFileChooser.APPROVE_OPTION) throw new IOException();
f = choose.getSelectedFile();
if (!f.exists()) throw new FileNotFoundException();
} catch (FileNotFoundException e) {
display(e.toString(), "File not found ....");
} catch (IOException e) {
display(e.toString(), "Approve option was not selected");
}
}
/**
* Load the properties from the XML file specified.
*
* @param propFile the properties file.
*/
private void loadProp(String propFile) {
VMprop = new Properties();
try {
logger.section("Loading VM test case properties...");
VMpropFile = propFile;
FileInputStream in = new FileInputStream(VMpropFile);
VMprop.loadFromXML(in);
in.close();
} catch (FileNotFoundException ex) {
logger.fatal(ex.toString());
} catch (InvalidPropertiesFormatException ex) {
logger.fatal(ex.toString());
} catch (IOException ex) {
logger.fatal(ex.toString());
}
}
private static void startServer() {
try {
if (!FileUtils.isFileLocked(serverFile.getAbsolutePath())) {
JpaNetworkServer networkServer = new JpaNetworkServer();
networkServer.startServer(serverFile.getAbsolutePath(), port, password);
Arrays.fill(password, (char) 0); // clear the password to protect against malicious code
} else {
System.err.println(ResourceUtils.getString("Message.FileIsLocked"));
}
} catch (final FileNotFoundException e) {
Logger.getLogger(jGnashFx.class.getName()).log(Level.SEVERE, e.toString(), e);
System.err.println("File " + serverFile.getAbsolutePath() + " was not found");
} catch (final Exception e) {
Logger.getLogger(jGnashFx.class.getName()).log(Level.SEVERE, e.toString(), e);
}
}
