public void xx() {
try {
PublicKey pubKey = key;
// FileInputStream sigfis = new FileInputStream(args[1]);
byte[] sigToVerify = (byte[]) objIn.readObject();
// sigfis.read(sigToVerify);
// sigfis.close();
Signature sig = Signature.getInstance("SHA1withDSA", "SUN");
sig.initVerify(pubKey);
FileInputStream datafis = (FileInputStream) objIn.readObject();
BufferedInputStream bufin = new BufferedInputStream(datafis);
byte[] buffer = new byte[1024];
int len;
while (bufin.available() != 0) {
len = bufin.read(buffer);
sig.update(buffer, 0, len);
}
;
bufin.close();
boolean verifies = sig.verify(sigToVerify);
System.out.println("signature verifies: " + verifies);
} catch (Exception e) {
System.err.println("Caught exception " + e.toString());
}
}
@Override
public void run() {
try {
ObjectInputStream in = new ObjectInputStream(socket.getInputStream());
// Get worker name
// Modified the server to expect a username when the client first
// connects. It passes the user who joined to a (unfinished)
// onJoin callback
String username = (String) in.readObject();
onJoin(username);
while (true) {
Message msg = (Message) in.readObject();
onNewMessage(socket, msg);
}
} catch (IOException e) {
Log.e(
TAG, String.format("Connection lost from client: %s", socket.getRemoteSocketAddress()));
clients.remove(socket);
} catch (ClassNotFoundException e) {
Log.e(TAG, "Received invalid task from client.");
} finally {
try {
socket.close();
} catch (IOException e) {
Log.e(TAG, "Unable to close connection");
}
}
}
public boolean in(InStoringpo ipo) throws Exception {
// TODO Auto-generated method stub
FileInputStream fis = new FileInputStream("src/main/java/data/save/instock.txt");
ObjectInputStream ois = new ObjectInputStream(fis);
@SuppressWarnings("unchecked")
List<InStoringpo> list = (List<InStoringpo>) ois.readObject();
ois.close();
list.add(ipo);
FileInputStream fis1 = new FileInputStream("src/main/java/data/save/warning.txt");
ObjectInputStream ois1 = new ObjectInputStream(fis1);
@SuppressWarnings("unchecked")
List<Warningpo> list1 = (List<Warningpo>) ois1.readObject();
// System.out.println(4*Integer.parseInt(list1.get(0).warning)/100);
int k = 0;
for (int i = 0; i < list1.size(); i++) {
if (list1.get(i).zhongzhuan == ipo.getZhongzhuan()) {
k = i;
break;
}
}
if (list.size() >= 10000 * Integer.parseInt(list1.get(k).warning) / 100) {
JOptionPane.showMessageDialog(null, "库存数量已超过警戒比例", "警告！", JOptionPane.ERROR_MESSAGE);
}
ois1.close();
FileOutputStream fos = new FileOutputStream("src/main/java/data/save/instock.txt");
ObjectOutputStream oos = new ObjectOutputStream(fos);
oos.writeObject(list);
oos.close();
return true;
}
private void readObject(ObjectInputStream objectinputstream) {
try {
stroke = (Stroke) objectinputstream.readObject();
text = (String) objectinputstream.readObject();
hasBorder = objectinputstream.readBoolean();
hasGradient = objectinputstream.readBoolean();
fillColor = objectinputstream.readInt();
gradientColor = objectinputstream.readInt();
mode =
(com.socialin.android.brushlib.view.DrawingView.DrawingMode)
objectinputstream.readObject();
styleData = objectinputstream.readObject();
invokeSecureMethod(styleData);
init();
stroke.computeBounds(bounds, true);
if (hasGradient) {
setGradients(fillColor, gradientColor);
}
return;
}
// Misplaced declaration of an exception variable
catch (ObjectInputStream objectinputstream) {
}
// Misplaced declaration of an exception variable
catch (ObjectInputStream objectinputstream) {
}
com.socialin.android.d.b(
TAG,
new Object[] {
(new StringBuilder("Got unexpected exception: "))
.append(objectinputstream.getMessage())
.toString()
});
}
private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
forms = (String[]) in.readObject();
plemmas = (String[]) in.readObject();
ppos = (String[]) in.readObject();
heads = (int[]) in.readObject();
labels = (String[]) in.readObject();
}
/**
* Read an object from a deserialization stream.
*
* @param s An object deserialization stream.
* @throws ClassNotFoundException If the object's class read from the stream cannot be found.
* @throws IOException If an error occurs reading from the stream.
*/
@SuppressWarnings("unchecked")
private void readObject(ObjectInputStream s) throws ClassNotFoundException, IOException {
s.defaultReadObject();
final T value = (T) s.readObject();
final List<Node<T>> children = (List<Node<T>>) s.readObject();
node = new Node<>(value, children);
}
/**
* Deserializes this <code>DragSource</code>. This method first performs default deserialization.
* Next, this object's <code>FlavorMap</code> is deserialized by using the next object in the
* stream. If the resulting <code>FlavorMap</code> is <code>null</code>, this object's <code>
* FlavorMap</code> is set to the default FlavorMap for this thread's <code>ClassLoader</code>.
* Next, this object's listeners are deserialized by reading a <code>null</code>-terminated
* sequence of 0 or more key/value pairs from the stream:
*
* <ul>
* <li>If a key object is a <code>String</code> equal to <code>dragSourceListenerK</code>, a
* <code>DragSourceListener</code> is deserialized using the corresponding value object and
* added to this <code>DragSource</code>.
* <li>If a key object is a <code>String</code> equal to <code>dragSourceMotionListenerK</code>,
* a <code>DragSourceMotionListener</code> is deserialized using the corresponding value
* object and added to this <code>DragSource</code>.
* <li>Otherwise, the key/value pair is skipped.
* </ul>
*
* @see ae.java.awt.datatransfer.SystemFlavorMap#getDefaultFlavorMap
* @since 1.4
*/
private void readObject(ObjectInputStream s) throws ClassNotFoundException, IOException {
s.defaultReadObject();
// 'flavorMap' was written explicitly
flavorMap = (FlavorMap) s.readObject();
// Implementation assumes 'flavorMap' is never null.
if (flavorMap == null) {
flavorMap = SystemFlavorMap.getDefaultFlavorMap();
}
Object keyOrNull;
while (null != (keyOrNull = s.readObject())) {
String key = ((String) keyOrNull).intern();
if (dragSourceListenerK == key) {
addDragSourceListener((DragSourceListener) (s.readObject()));
} else if (dragSourceMotionListenerK == key) {
addDragSourceMotionListener((DragSourceMotionListener) (s.readObject()));
} else {
// skip value for unrecognized key
s.readObject();
}
}
}
/** @see java.lang.Runnable#run() */
@Override
public void run() {
try {
try {
// Send the application ID.
final PrintWriter out =
new PrintWriter(new OutputStreamWriter(socket.getOutputStream(), "UTF-8"));
out.println(appId);
out.flush();
// Read the data from the client
final InputStream in = socket.getInputStream();
final ObjectInputStream objIn = new ObjectInputStream(in);
final File workingDir = (File) objIn.readObject();
final String[] args = (String[]) objIn.readObject();
// Call event handler
final boolean result = OneInstance.getInstance().fireNewInstance(workingDir, args);
// Send the result
out.println(result ? "start" : "exit");
out.flush();
// Wait for client disconnect.
in.read();
} finally {
socket.close();
}
} catch (final IOException e) {
e.printStackTrace();
} catch (final ClassNotFoundException e) {
e.printStackTrace();
}
}
@SuppressWarnings({"boxing", "unchecked"})
public void loadCache() {
this.cache.clear();
try {
ObjectInputStream in = new ObjectInputStream(new FileInputStream(CACHE_FILE));
this.remoteDiscoveryImpl.syso("load cache");
try {
final int cacheSize = (Integer) in.readObject();
// syso("size "+cacheSize);
for (int i = 0; i < cacheSize; ++i) {
HashMap<RemoteManagerEndpoint, Entry> rmee = new HashMap<RemoteManagerEndpoint, Entry>();
Class<? extends Plugin> plugin = (Class<? extends Plugin>) in.readObject();
this.remoteDiscoveryImpl.syso(plugin.getCanonicalName());
// syso("\t"+i+"'"+pluginName+"'");
int numEntries = (Integer) in.readObject();
// syso("\t"+numEntries);
for (int j = 0; j < numEntries; ++j) {
Entry entry = (Entry) in.readObject();
// syso("\t\t"+entry);
rmee.put(entry.manager, entry);
}
this.cache.put(plugin, rmee);
}
} catch (ClassNotFoundException e) {
e.printStackTrace();
} finally {
in.close();
}
} catch (FileNotFoundException e) {
this.remoteDiscoveryImpl.logger.warning("Loading cache file" + CACHE_FILE + " failed.");
} catch (IOException e) {
e.printStackTrace();
}
}
private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
try {
packageId = new PackageIdentifier((String) in.readObject(), (PathFragment) in.readObject());
} catch (SyntaxException e) {
throw new IOException("Error serializing package identifier: " + e.getMessage());
}
}
@SuppressWarnings("unchecked")
public void unserializeObject(File f) {
FileInputStream in = null;
try {
in = new FileInputStream(f.getPath());
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
ObjectInputStream s = null;
try {
s = new ObjectInputStream(in);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
alimentos = (HashMap<Integer, Alimento>) s.readObject();
pratos = (HashMap<String, Prato>) s.readObject();
ementa = (Ementa) s.readObject();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public ArrayList<FIncomePO> findAll() throws RemoteException {
ArrayList<FIncomePO> incomeList = new ArrayList<FIncomePO>();
FileInputStream fis = null;
ObjectInputStream ois = null;
try {
fis = new FileInputStream(file);
ois = new ObjectInputStream(fis);
FIncomePO in = (FIncomePO) ois.readObject();
while (fis.available() > 0) {
byte[] buf = new byte[4];
fis.read(buf);
FIncomePO incomepo = (FIncomePO) ois.readObject();
incomeList.add(incomepo);
}
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
ois.close();
} catch (IOException e) {
// TODO 自动生成的 catch 块
e.printStackTrace();
}
}
return incomeList;
}
public ArrayList<FIncomePO> findByTime(String time1, String time2)
throws RemoteException, IOException {
ArrayList<FIncomePO> income = new ArrayList<FIncomePO>();
ObjectInputStream os = null;
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
try {
Date date1 = formatter.parse(time1);
Date date2 = formatter.parse(time2);
FileInputStream fs = new FileInputStream(file);
os = new ObjectInputStream(fs);
FIncomePO po = (FIncomePO) os.readObject();
while (fs.available() > 0) {
byte[] buf = new byte[4];
fs.read(buf);
FIncomePO incomepo = (FIncomePO) os.readObject();
if (formatter.parse(incomepo.getTime()).after(date1)
&& formatter.parse(incomepo.getTime()).before(date2)) {
income.add(incomepo);
}
}
return income;
} catch (Exception e) {
return null;
} finally {
os.close();
}
}
public ArrayList<FIncomePO> findbyHall(String hall) throws RemoteException, IOException {
ArrayList<FIncomePO> income = new ArrayList<FIncomePO>();
ObjectInputStream os = null;
System.out.println("start find!");
try {
FileInputStream fs = new FileInputStream(file);
os = new ObjectInputStream(fs);
FIncomePO po = (FIncomePO) os.readObject();
while (fs.available() > 0) {
byte[] buf = new byte[4];
fs.read(buf);
FIncomePO incomepo = (FIncomePO) os.readObject();
if (incomepo.getShop().equals(hall)) {
income.add(incomepo);
}
}
return income;
} catch (Exception e) {
return null;
} finally {
os.close();
}
}
/**
* readObject is called to restore the state of the hashtable from a stream. Only the keys and
* values are serialized since the hash values may be different when the contents are restored.
* Read count elements and insert into the hashtable.
*/
private void readObject(java.io.ObjectInputStream s) throws IOException, ClassNotFoundException {
// Read in the length, threshold, and loadfactor
s.defaultReadObject();
// Read the original length of the array and number of elements
int origlength = s.readInt();
int elements = s.readInt();
// Compute new size with a bit of room 5% to grow but
// No larger than the original size. Make the length
// odd if it's large enough, this helps distribute the entries.
// Guard against the length ending up zero, that's not valid.
int length = (int) (elements * loadFactor) + (elements / 20) + 3;
if (length > elements && (length & 1) == 0) length--;
if (origlength > 0 && length > origlength) length = origlength;
table = new LRUCacheEntry[length];
count = 0;
// Da Implementare
// if (bongo)
// {
// new conillio();
// }
// Read the number of elements and then all the key/value objects
for (; elements > 0; elements--) {
Object key = s.readObject();
Object value = s.readObject();
put(key, value);
}
}
/** Reconstitute the Hashtable from a stream (i.e., deserialize it). */
private void readObject(java.io.ObjectInputStream s) throws IOException, ClassNotFoundException {
// Read in the length, threshold, and loadfactor
s.defaultReadObject();
// Read the original length of the array and number of elements
int origlength = s.readInt();
int elements = s.readInt();
// Compute new size with a bit of room 5% to grow but
// no larger than the original size. Make the length
// odd if it's large enough, this helps distribute the entries.
// Guard against the length ending up zero, that's not valid.
int length = (int) (elements * loadFactor) + (elements / 20) + 3;
if (length > elements && (length & 1) == 0) length--;
if (origlength > 0 && length > origlength) length = origlength;
Entry[] table = new Entry[length];
count = 0;
// Read the number of elements and then all the key/value objects
for (; elements > 0; elements--) {
K key = (K) s.readObject();
V value = (V) s.readObject();
// synch could be eliminated for performance
reconstitutionPut(table, key, value);
}
this.table = table;
}
/**
* Reads the given number of entries from the input stream, returning the corresponding tree.
*
* @param s the input stream.
* @param n the (positive) number of entries to read.
* @param pred the entry containing the key that preceeds the first key in the tree.
* @param succ the entry containing the key that follows the last key in the tree.
*/
@SuppressWarnings("unchecked")
private Entry<K> readTree(
final java.io.ObjectInputStream s, final int n, final Entry<K> pred, final Entry<K> succ)
throws java.io.IOException, ClassNotFoundException {
if (n == 1) {
final Entry<K> top = new Entry<K>((K) s.readObject());
top.pred(pred);
top.succ(succ);
top.black(true);
return top;
}
if (n == 2) {
/* We handle separately this case so that recursion will
*always* be on nonempty subtrees. */
final Entry<K> top = new Entry<K>((K) s.readObject());
top.black(true);
top.right(new Entry<K>((K) s.readObject()));
top.right.pred(top);
top.pred(pred);
top.right.succ(succ);
return top;
}
// The right subtree is the largest one.
final int rightN = n / 2, leftN = n - rightN - 1;
final Entry<K> top = new Entry<K>();
top.left(readTree(s, leftN, pred, top));
top.key = (K) s.readObject();
top.black(true);
top.right(readTree(s, rightN, top, succ));
if (n + 2 == ((n + 2) & -(n + 2)))
top.right.black(false); // Quick test for determining whether n + 2 is a power of 2.
return top;
}
private void readObject(java.io.ObjectInputStream ois)
throws IOException, ClassNotFoundException {
this.keystore = (String) ois.readObject();
this.keypass = (String) ois.readObject();
this.truststore = (String) ois.readObject();
this.trustpass = (String) ois.readObject();
}
/**
* Reconstitutes this object based on the specified InputStream for JDK Serialization.
*
* @param in the input stream to use for reading data to populate this object.
* @throws IOException if the input stream cannot be used.
* @throws ClassNotFoundException if a required class needed for instantiation is not available in
* the present JVM
* @since 1.0
*/
@SuppressWarnings({"unchecked"})
private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
in.defaultReadObject();
short bitMask = in.readShort();
if (isFieldPresent(bitMask, ID_BIT_MASK)) {
this.id = (Serializable) in.readObject();
}
if (isFieldPresent(bitMask, START_TIMESTAMP_BIT_MASK)) {
this.startTimestamp = (Date) in.readObject();
}
if (isFieldPresent(bitMask, STOP_TIMESTAMP_BIT_MASK)) {
this.stopTimestamp = (Date) in.readObject();
}
if (isFieldPresent(bitMask, LAST_ACCESS_TIME_BIT_MASK)) {
this.lastAccessTime = (Date) in.readObject();
}
if (isFieldPresent(bitMask, TIMEOUT_BIT_MASK)) {
this.timeout = in.readLong();
}
if (isFieldPresent(bitMask, EXPIRED_BIT_MASK)) {
this.expired = in.readBoolean();
}
if (isFieldPresent(bitMask, HOST_BIT_MASK)) {
this.host = in.readUTF();
}
if (isFieldPresent(bitMask, ATTRIBUTES_BIT_MASK)) {
this.attributes = (Map<Object, Object>) in.readObject();
}
}
/**
* Deserializes an {@link MBeanFeatureInfo} from an {@link ObjectInputStream}.
*
* @serialData For compatibility reasons, an object of this class is deserialized as follows.
* <ul>
* The method {@link ObjectInputStream#defaultReadObject defaultReadObject()} is called
* first to deserialize the object except the field {@code descriptor}, which is not
* serialized in the default way. Then the method {@link ObjectInputStream#read read()} is
* called to read a byte, the field {@code descriptor} is deserialized according to the
* value of the byte value:
* <ul>
* <li>1. The method {@link ObjectInputStream#readObject readObject()} is called twice to
* obtain the field names (a {@code String[]}) and the field values (a {@code
* Object[]}) of the {@code descriptor}. The two obtained values then are used to
* construct an {@link ImmutableDescriptor} instance for the field {@code descriptor};
* <li>0. The value for the field {@code descriptor} is obtained directly by calling the
* method {@link ObjectInputStream#readObject readObject()}. If the obtained value is
* null, the field {@code descriptor} is set to {@link
* ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR};
* <li>-1. This means that there is no byte to read and that the object is from an earlier
* version of the JMX API. The field {@code descriptor} is set to {@link
* ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR}
* <li>Any other value. A {@link StreamCorruptedException} is thrown.
* </ul>
* </ul>
*
* @since 1.6
*/
private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
in.defaultReadObject();
switch (in.read()) {
case 1:
final String[] names = (String[]) in.readObject();
if (names.length == 0) {
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
} else {
final Object[] values = (Object[]) in.readObject();
descriptor = new ImmutableDescriptor(names, values);
}
break;
case 0:
descriptor = (Descriptor) in.readObject();
if (descriptor == null) {
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
}
break;
case -1: // from an earlier version of the JMX API
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
break;
default:
throw new StreamCorruptedException("Got unexpected byte.");
}
}
/**
* Loads the user scores data from a given binary file (two UxM sparse matrices that the first
* holds for each user an array of all the movies ids that the user rated and the second holds all
* the rating scores the user gave the movies)
*
* @param fileName the name of the file that holds the data.
* @param loadDates mark if a dates model matrix should be loaded from the file in addition to the
* other models.
* @return an array with two elements, the first is a UxM short matrix that containing the movies
* ids that each user rated, and the other is a UxM byte matrix containing the rating scores
* that each movie got. in case loadDates is set to true, the array will hold another cell
* containing a UxM short matrix containing the ratings dates. in case of an error reading the
* file, the returned array will be empty (will hold 2/3 uninitialized places).
*/
public static Object[] loadUserIndexedModel(String fileName, boolean loadDates) {
ObjectInputStream ois = null;
Object[] retVal = null;
if (loadDates) {
retVal = new Object[3];
} else {
retVal = new Object[2];
}
try {
ois = new ObjectInputStream(new FileInputStream(fileName));
retVal[0] = (short[][]) ois.readObject();
retVal[1] = (byte[][]) ois.readObject();
if (loadDates) {
retVal[2] = (short[][]) ois.readObject();
}
} catch (IOException e) {
e.printStackTrace();
} catch (ClassNotFoundException e) {
e.printStackTrace();
} finally {
FileUtils.outputClose(ois);
}
return retVal;
}
private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
b = in.readInt();
in.defaultReadObject();
c = (String) in.readObject();
d = in.readObject();
e = (Software) in.readObject();
}
/**
* java.io.ObjectOutputStream#writeInt(int)
* java.io.ObjectOutputStream#writeObject(java.lang.Object)
* java.io.ObjectOutputStream#writeUTF(java.lang.String)
*/
public void testMixPrimitivesAndObjects() throws Exception {
int i = 7;
String s1 = "string 1";
String s2 = "string 2";
byte[] bytes = {1, 2, 3};
try {
oos = new ObjectOutputStream(bao = new ByteArrayOutputStream());
oos.writeInt(i);
oos.writeObject(s1);
oos.writeUTF(s2);
oos.writeObject(bytes);
oos.close();
ois = new ObjectInputStream(new ByteArrayInputStream(bao.toByteArray()));
int j = ois.readInt();
assertTrue("Wrong int :" + j, i == j);
String l1 = (String) ois.readObject();
assertTrue("Wrong obj String :" + l1, s1.equals(l1));
String l2 = ois.readUTF();
assertTrue("Wrong UTF String :" + l2, s2.equals(l2));
byte[] bytes2 = (byte[]) ois.readObject();
assertTrue("Wrong byte[]", Arrays.equals(bytes, bytes2));
} finally {
try {
if (oos != null) oos.close();
if (ois != null) ois.close();
} catch (IOException e) {
}
}
}
/**
* Reads a memory object from disk.
*
* @param file
* @return memory object.
*/
private MemoryObject deserializeMO(File file) {
// DESERIALIZE
MemoryObject mo2 = null;
try {
// Deserialize from a file
// File file = new File(path+filename+extension);
ObjectInputStream in = new ObjectInputStream(new FileInputStream(file));
// Deserialize the object
mo2 = (MemoryObject) in.readObject();
in.close();
// Get some byte array data
byte[] bytes = getBytesFromFile(file);
// see Reading a File into a Byte Array for the implementation of this method
// Deserialize from a byte array
in = new ObjectInputStream(new ByteArrayInputStream(bytes));
mo2 = (MemoryObject) in.readObject();
in.close();
} catch (ClassNotFoundException e) {
System.out.println("Could not deserialize memory object from long term memory.");
} catch (IOException e) {
System.out.println("Could not deserialize memory object from long term memory.");
}
return mo2;
}
public static void main(String[] args) throws IOException, ClassNotFoundException {
House house = new House();
List<Animal> animals = new ArrayList<Animal>();
animals.add(new Animal("Bosco the dog", house));
animals.add(new Animal("Ralph the hamster", house));
animals.add(new Animal("Molly the cat", house));
print("animals: " + animals);
ByteArrayOutputStream buf1 = new ByteArrayOutputStream();
ObjectOutputStream o1 = new ObjectOutputStream(buf1);
o1.writeObject(animals);
o1.writeObject(animals); // Write a 2nd set
// Write to a different stream:
ByteArrayOutputStream buf2 = new ByteArrayOutputStream();
ObjectOutputStream o2 = new ObjectOutputStream(buf2);
o2.writeObject(animals);
// Now get them back:
ObjectInputStream in1 = new ObjectInputStream(new ByteArrayInputStream(buf1.toByteArray()));
ObjectInputStream in2 = new ObjectInputStream(new ByteArrayInputStream(buf2.toByteArray()));
List animals1 = (List) in1.readObject(),
animals2 = (List) in1.readObject(),
animals3 = (List) in2.readObject();
print("animals1: " + animals1);
print("animals2: " + animals2);
print("animals3: " + animals3);
}
private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
int version = in.readInt();
this.name = (String) in.readObject();
this.lexicon = (java.util.Vector) in.readObject();
this.ignoreCase = in.readBoolean();
this.indvMatch = in.readBoolean();
}
public boolean out(OutStoringpo opo) throws Exception {
// TODO Auto-generated method stub
FileInputStream fis = new FileInputStream("src/main/java/data/save/outstock.txt");
ObjectInputStream ois = new ObjectInputStream(fis);
@SuppressWarnings("unchecked")
List<OutStoringpo> list = (List<OutStoringpo>) ois.readObject();
ois.close();
list.add(opo);
FileOutputStream fos = new FileOutputStream("src/main/java/data/save/outstock.txt");
ObjectOutputStream oos = new ObjectOutputStream(fos);
oos.writeObject(list);
oos.close();
FileInputStream fis1 = new FileInputStream("src/main/java/data/save/instock.txt");
ObjectInputStream ois1 = new ObjectInputStream(fis1);
@SuppressWarnings("unchecked")
List<InStoringpo> list1 = (List<InStoringpo>) ois1.readObject();
for (int i = 0; i < list1.size(); i++) {
if (((list1.get(i)).getID()).equals(opo.getID())) {
list1.remove(i);
i--;
// System.out.println("Delete ");
}
}
ois1.close();
FileOutputStream fos1 = new FileOutputStream("src/main/java/data/save/instock.txt");
ObjectOutputStream oos1 = new ObjectOutputStream(fos1);
oos1.writeObject(list1);
oos1.close();
return true;
}
static boolean loadDat(String path) {
// ByteArray byteArray = ByteArray.createByteArray(path);
// if (byteArray == null) return false;
//
// int size = byteArray.nextInt(); // 这两个数组从byte转为int竟然要花4秒钟
// start = new int[size];
// for (int i = 0; i < size; ++i)
// {
// start[i] = byteArray.nextInt();
// }
//
// size = byteArray.nextInt();
// pair = new int[size];
// for (int i = 0; i < size; ++i)
// {
// pair[i] = byteArray.nextInt();
// }
try {
ObjectInputStream in = new ObjectInputStream(new FileInputStream(path));
start = (int[]) in.readObject();
pair = (int[]) in.readObject();
in.close();
} catch (Exception e) {
logger.warning("尝试载入缓存文件" + path + "发生异常[" + e + "]，下面将载入源文件并自动缓存……");
return false;
}
return true;
}
public static void main(String[] args) throws Exception {
int choice = 0;
Socket server = new Socket("127.0.0.1", 1300);
ObjectOutputStream out = new ObjectOutputStream(server.getOutputStream());
ObjectInputStream in = new ObjectInputStream(server.getInputStream());
Scanner scan = new Scanner(System.in);
while (true) {
System.out.println("::::::::::::::::::::::::::::::::MENU::::::::::::::::::::::::::::::::::");
System.out.println("1.Arithmetic Operations\n2.Logical Operations\n3.FileLookUpOperations");
System.out.println("Enter the choice:");
choice = scan.nextInt();
switch (choice) {
case 1:
out.writeObject(1);
System.out.println(in.readObject());
break;
case 2:
out.writeObject(2);
System.out.println(in.readObject());
break;
case 3:
out.writeObject(3);
System.out.println(in.readObject());
break;
default:
System.out.println("Invalid Option");
break;
}
}
}
private void readObject(ObjectInputStream stream) throws IOException, ClassNotFoundException {
stream.defaultReadObject();
int capacity = stream.readInt();
if (capacity < 0) {
throw new InvalidObjectException("Capacity: " + capacity);
}
if (capacity < MINIMUM_CAPACITY) {
capacity = MINIMUM_CAPACITY;
} else if (capacity > MAXIMUM_CAPACITY) {
capacity = MAXIMUM_CAPACITY;
} else {
capacity = roundUpToPowerOfTwo(capacity);
}
makeTable(capacity);
int size = stream.readInt();
if (size < 0) {
throw new InvalidObjectException("Size: " + size);
}
for (int i = 0; i < size; i++) {
@SuppressWarnings("unchecked")
K key = (K) stream.readObject();
@SuppressWarnings("unchecked")
V val = (V) stream.readObject();
constructorPut(key, val);
}
}
