static List<Answer> solve(int[] numbers) {
int n = numbers.length;
Element[] a = new Element[n];
for (int i = 0; i < n; i++) {
a[i] = new Element(numbers[i], i);
}
int id = -1;
for (int i = 0; i < n; i++) {
if (luckies.contains(a[i].x)) {
id = i;
break;
}
}
Element[] b = a.clone();
Arrays.sort(b);
if (Arrays.equals(a, b)) {
return new ArrayList<Answer>();
}
if (id == -1) {
return null;
}
boolean[] did = new boolean[n];
for (int i = 0; i < n; i++) {
if (a[i] == b[i]) {
did[i] = true;
}
}
List<Answer> ans = new ArrayList<Answer>();
int cur = 0;
while (cur < n) {
while (b[id] != a[id]) {
int newId = b[id].n;
swap(id, b[id].n, ans, a);
did[id] = true;
id = newId;
}
while (cur < n && did[cur] || cur == id) {
cur++;
}
if (cur < n) {
int newId = cur;
swap(cur, id, ans, a);
id = newId;
}
}
// for (int i = 1; i < n; i++) {
// if (a[i].x < a[i - 1].x) {
// throw new AssertionError();
// }
// }
// if (ans.size() > 2 * n) {
// throw new AssertionError();
// }
return ans;
}
public DictionaryEntry lookup(byte utfBytes[], int hashCode, int charLength) {
int res = Arrays.binarySearch(hashCodes, hashCode);
if (res < 0) {
return null;
}
DictionaryEntry entry = entries[res];
if (Arrays.equals(entry.entryBytes, utfBytes)) {
return entry;
}
int pos = res - 1;
while ((pos >= 0) && (hashCodes[pos] == hashCode)) {
entry = entries[pos];
if (Arrays.equals(entry.entryBytes, utfBytes)) {
return entry;
}
--pos;
}
pos = res + 1;
while ((pos < entries.length) && (hashCodes[pos] == hashCode)) {
entry = entries[pos];
if (Arrays.equals(entry.entryBytes, utfBytes)) {
return entry;
}
++pos;
}
return UNKNOWN;
}
public static boolean objectsAreIdentical(Object o1, Object o2) {
if (o1 == null && o2 == null) {
return (true);
} else if (o1 == null || o2 == null) {
return (false);
}
if (o1.getClass() != o2.getClass()) {
if ((o1 instanceof Map && o2 instanceof Map) || (o1 instanceof List && o2 instanceof List)) {
// things actually OK
} else {
o1 = normaliseObject(o1);
o2 = normaliseObject(o2);
if (o1.getClass() != o2.getClass()) {
Debug.out("Failed to normalise classes " + o1.getClass() + "/" + o2.getClass());
return (false);
}
}
}
if (o1 instanceof Long || o1 instanceof String) {
return (o1.equals(o2));
} else if (o1 instanceof byte[]) {
return (Arrays.equals((byte[]) o1, (byte[]) o2));
} else if (o1 instanceof List) {
return (listsAreIdentical((List) o1, (List) o2));
} else if (o1 instanceof Map) {
return (mapsAreIdentical((Map) o1, (Map) o2));
} else if (o1 instanceof Integer
|| o1 instanceof Boolean
|| o1 instanceof Float
|| o1 instanceof ByteBuffer) {
return (o1.equals(o2));
} else {
Debug.out("Invalid type: " + o1);
return (false);
}
}
@Test
public void ortest2() {
final int[] arrayrr = new int[4000 + 4000 + 2];
int pos = 0;
final MutableRoaringBitmap rr = new MutableRoaringBitmap();
for (int k = 0; k < 4000; ++k) {
rr.add(k);
arrayrr[pos++] = k;
}
rr.add(100000);
rr.add(110000);
final MutableRoaringBitmap rr2 = new MutableRoaringBitmap();
for (int k = 4000; k < 8000; ++k) {
rr2.add(k);
arrayrr[pos++] = k;
}
arrayrr[pos++] = 100000;
arrayrr[pos++] = 110000;
final MutableRoaringBitmap rror = MutableRoaringBitmap.or(rr, rr2);
final int[] arrayor = rror.toArray();
Assert.assertTrue(Arrays.equals(arrayor, arrayrr));
}
/**
* Determines if two Records are identical. This compares the name, type, class, and rdata (with
* names canonicalized). The TTLs are not compared.
*
* @param arg The record to compare to
* @return true if the records are equal, false otherwise.
*/
public boolean equals(Object arg) {
if (arg == null || !(arg instanceof Record)) return false;
Record r = (Record) arg;
if (type != r.type || dclass != r.dclass || !name.equals(r.name)) return false;
byte[] array1 = rdataToWireCanonical();
byte[] array2 = r.rdataToWireCanonical();
return Arrays.equals(array1, array2);
}
private boolean notifyParameterListenersIfChanged(
String parameter, byte[] newValue, byte[] oldValue) {
if (oldValue == null || !Arrays.equals(newValue, oldValue)) {
notifyParameterListeners(parameter);
return true;
}
return false;
}
public Message updateState(AuthenticationMessage msg)
throws AuthenticationException, GeneralSecurityException {
switch (state) {
case CL_CHALLANGE_SENT:
{
ChallangeResponseMessage crm = null;
byte[] resp;
if (msg instanceof ChallangeResponseMessage) {
crm = (ChallangeResponseMessage) msg;
resp = crm.getResponse();
} else {
throw new AuthenticationException("State Error");
}
if (!Arrays.equals(randNumber, resp)) {
throw new AuthenticationException("Authentication Failed");
}
state = SR_AUTH_SERVER;
// wait for challenge
ChallangeCheckStatusMessage check = new ChallangeCheckStatusMessage();
check.setOk(true);
return check;
}
case SR_AUTH_SERVER:
{
ChallangeMessage cm = null;
if (msg instanceof ChallangeMessage) {
cm = (ChallangeMessage) msg;
} else {
throw new AuthenticationException("State Error");
}
// send reponse
ChallangeResponseMessage crm = new ChallangeResponseMessage();
byte[] passhash = UserManager.v().getPassHash(username);
if (passhash == null) {
throw new AuthenticationException("User has no password");
}
crm.produceResponse(cm.getChallange(), passhash);
authenticated = true;
logger.info("User " + username + " logged in");
state = DONE_STATE;
// complete the challenege-response
return crm;
}
default:
{
if (msg instanceof ChallangeCheckStatusMessage) {
return null;
}
}
}
throw new AuthenticationException("State Incomplete");
}
public boolean equals(Object other) {
Persistent1 otherPersistent1 = (Persistent1) other;
if (int1 != otherPersistent1.int1) {
System.out.println("int1 failed");
return false;
}
if (float1 != otherPersistent1.float1) {
System.out.println("float1 failed");
return false;
}
if (long1 != otherPersistent1.long1) {
System.out.println("long1 failed");
return false;
}
if (boolean1 != otherPersistent1.boolean1) {
System.out.println("boolean1 failed");
return false;
}
if (string1 != otherPersistent1.string1
&& (string1 != null
&& !string1.equals(otherPersistent1.string1)
&& otherPersistent1.string1 != null)) {
System.out.println("string1 failed");
return false;
}
if (date1 != otherPersistent1.date1
&& (date1 != null
&& !date1.equals(otherPersistent1.date1)
&& otherPersistent1.date1 != null)) {
System.out.println("date1 failed");
return false;
}
if (bytes1 != otherPersistent1.bytes1
&& (bytes1 != null
&& !Arrays.equals(bytes1, otherPersistent1.bytes1)
&& otherPersistent1.bytes1 != null)) {
System.out.println("bytes1 failed");
return false;
}
if (codable1 != otherPersistent1.codable1
&& (codable1 != null
&& !codable1.equals(otherPersistent1.codable1)
&& otherPersistent1.codable1 != null)) {
System.out.println("codable1 failed");
return false;
}
return true;
}
@Override
public boolean equals(Object o) {
boolean result = false;
if (o != null && o.getClass() == getClass()) {
Team oTeam = (Team) o;
result = Arrays.equals(teammates, oTeam.teammates);
}
return result;
}
public static void runTests() {
try {
// SHA1 sha1Jmule = new SHA1();
MessageDigest sha1Sun = MessageDigest.getInstance("SHA-1");
SHA1 sha1Gudy = new SHA1();
// SHA1Az shaGudyResume = new SHA1Az();
ByteBuffer buffer = ByteBuffer.allocate(1024 * 1024);
File dir = new File(dirname);
File[] files = dir.listFiles();
for (int i = 0; i < files.length; i++) {
FileChannel fc = new RandomAccessFile(files[i], "r").getChannel();
System.out.println("Testing " + files[i].getName() + " ...");
while (fc.position() < fc.size()) {
fc.read(buffer);
buffer.flip();
byte[] raw = new byte[buffer.limit()];
System.arraycopy(buffer.array(), 0, raw, 0, raw.length);
sha1Gudy.update(buffer);
sha1Gudy.saveState();
ByteBuffer bb = ByteBuffer.wrap(new byte[56081]);
sha1Gudy.digest(bb);
sha1Gudy.restoreState();
sha1Sun.update(raw);
buffer.clear();
}
byte[] sun = sha1Sun.digest();
sha1Sun.reset();
byte[] gudy = sha1Gudy.digest();
sha1Gudy.reset();
if (Arrays.equals(sun, gudy)) {
System.out.println(" SHA1-Gudy: OK");
} else {
System.out.println(" SHA1-Gudy: FAILED");
}
buffer.clear();
fc.close();
System.out.println();
}
} catch (Throwable e) {
Debug.printStackTrace(e);
}
}
@Override
public boolean equals(Object o) {
boolean result = false;
if (o != null && o.getClass() == getClass()) {
Employee oEmp = (Employee) o;
result = (id.equals(oEmp.id) && Arrays.equals(teams, oEmp.teams));
}
return result;
}
public void run() {
try {
InputStream in;
OutputStream out;
try {
in = sk.getInputStream();
out = sk.getOutputStream();
} catch (IOException e) {
throw (new RuntimeException(e));
}
while (true) {
try {
int len = Utils.int32d(read(in, 4), 0);
if (!auth && (len > 256)) return;
Message msg = new MessageBuf(read(in, len));
String cmd = msg.string();
Object[] args = msg.list();
Object[] reply;
if (auth) {
Command cc = commands.get(cmd);
if (cc != null) reply = cc.run(this, args);
else reply = new Object[] {"nocmd"};
} else {
if (cmd.equals("nonce")) {
reply = new Object[] {nonce};
} else if (cmd.equals("auth")) {
if (Arrays.equals((byte[]) args[0], ckey)) {
reply = new Object[] {"ok"};
auth = true;
} else {
reply = new Object[] {"no"};
}
} else {
return;
}
}
MessageBuf rb = new MessageBuf();
rb.addlist(reply);
byte[] rbuf = new byte[4 + rb.size()];
Utils.uint32e(rb.size(), rbuf, 0);
rb.fin(rbuf, 4);
out.write(rbuf);
} catch (IOException e) {
return;
}
}
} catch (InterruptedException e) {
} finally {
try {
sk.close();
} catch (IOException e) {
throw (new RuntimeException(e));
}
}
}
public boolean equals(Object oOther) {
if ((oOther == null) || (!(oOther instanceof LINKID3V2Frame))) {
return false;
}
LINKID3V2Frame oOtherLINK = (LINKID3V2Frame) oOther;
return (Arrays.equals(m_abyFrameIdentifier, oOtherLINK.m_abyFrameIdentifier)
&& (((m_sURL == null) && (oOtherLINK.m_sURL == null)) || m_sURL.equals(oOtherLINK.m_sURL))
&& m_sAdditionalData.equals(oOtherLINK.m_sAdditionalData));
}
// Class's override methods
@Override
public boolean equals(Object o) {
/* Condition validation */
if (o == null) return false;
/* Condition validation: Must be instance of FwiData or FwiMutableData */
if (!(o instanceof FwiData || o instanceof FwiMutableData)) {
return false;
}
return Arrays.equals(this._bytes, ((FwiData) o)._bytes);
}
public TestFile assertIsCopyOf(TestFile other) {
assertIsFile();
other.assertIsFile();
assertEquals(
String.format("%s is not the same length as %s", this, other),
other.length(),
this.length());
assertTrue(
String.format("%s does not have the same content as %s", this, other),
Arrays.equals(getHash("MD5"), other.getHash("MD5")));
return this;
}
private void positionAtCentralDirectory64() throws IOException {
this.skipBytes(4);
this.archive.readFully(this.DWORD_BUF);
this.archive.seek(ZipEightByteInteger.getLongValue(this.DWORD_BUF));
this.archive.readFully(this.WORD_BUF);
if (!Arrays.equals(this.WORD_BUF, ZipOutputStream.ZIP64_EOCD_SIG)) {
throw new ZipException("archive's ZIP64 end of central directory locator is corrupt.");
}
this.skipBytes(44);
this.archive.readFully(this.DWORD_BUF);
this.archive.seek(ZipEightByteInteger.getLongValue(this.DWORD_BUF));
}
static boolean divisibleBy8(String s, List<int[]> F, List<int[]> H) {
int[] g = freq(s.toCharArray());
for (int[] f : F) {
if (strictlyLess(f, g)) {
return true;
}
}
for (int[] h : H) {
if (Arrays.equals(h, g)) {
return true;
}
}
return false;
}
public static void main(String[] args) throws Exception {
ByteArrayOutputStream bout;
ByteArrayInputStream bin;
ObjectOutputStream oout;
ObjectInputStream oin;
FileInputStream fin;
File foof;
CustomOutputStream cout;
CustomInputStream cin;
// test for backwards compatibility
bout = new ByteArrayOutputStream();
foof = new File(System.getProperty("test.src", "."), "Foo.ser");
fin = new FileInputStream(foof);
while (fin.available() > 0) bout.write(fin.read());
byte[] buf1 = bout.toByteArray();
bout = new ByteArrayOutputStream();
oout = new ObjectOutputStream(bout);
Foo foo = new Foo();
oout.writeObject(foo);
oout.flush();
byte[] buf2 = bout.toByteArray();
if (!Arrays.equals(buf1, buf2)) throw new Error("Incompatible stream format (write)");
fin = new FileInputStream(foof);
oin = new ObjectInputStream(fin);
Foo foocopy = (Foo) oin.readObject();
if (!foo.equals(foocopy)) throw new Error("Incompatible stream format (read)");
// make sure write hook not called when old protocol in use
bout = new ByteArrayOutputStream();
cout = new CustomOutputStream(bout);
cout.useProtocolVersion(PROTOCOL_VERSION_1);
cout.writeObject(foo);
if (cout.hookCalled) throw new Error("write descriptor hook should not be called");
// write custom class descriptor representations
bout = new ByteArrayOutputStream();
cout = new CustomOutputStream(bout);
cout.writeObject(foo);
cout.flush();
bin = new ByteArrayInputStream(bout.toByteArray());
cin = new CustomInputStream(bin);
foocopy = (Foo) cin.readObject();
if (!cout.hookCalled) throw new Error("write descriptor hook never called");
if (!cin.hookCalled) throw new Error("read descriptor hook never called");
if (!foo.equals(foocopy)) throw new Error("serialization failed when hooks active");
}
private void checkHashSet(
SimulatedArchivalUnit sau, boolean namesOnly, boolean filter, byte[] expected)
throws Exception {
enableFilter(sau, filter);
CachedUrlSet set = sau.getAuCachedUrlSet();
byte[] hash = getHash(set, namesOnly);
assertEquals(expected, hash);
String parent = sau.getUrlRoot() + "/branch1";
CachedUrlSetSpec spec = new RangeCachedUrlSetSpec(parent);
set = sau.makeCachedUrlSet(spec);
byte[] hash2 = getHash(set, namesOnly);
assertFalse(Arrays.equals(hash, hash2));
}
@Test
public void ortest() {
final MutableRoaringBitmap rr = new MutableRoaringBitmap();
for (int k = 0; k < 4000; ++k) {
rr.add(k);
}
rr.add(100000);
rr.add(110000);
final MutableRoaringBitmap rr2 = new MutableRoaringBitmap();
for (int k = 0; k < 4000; ++k) {
rr2.add(k);
}
final MutableRoaringBitmap rror = MutableRoaringBitmap.or(rr, rr2);
final int[] array = rror.toArray();
final int[] arrayrr = rr.toArray();
Assert.assertTrue(Arrays.equals(array, arrayrr));
rr.or(rr2);
final int[] arrayirr = rr.toArray();
Assert.assertTrue(Arrays.equals(array, arrayirr));
}
private int compare(Revision a, Revision b) {
if (Arrays.equals(a._id, b._id)) return 0;
Version va = getVersion(a);
Version vb = getVersion(b);
int n = va.compareTo(vb);
if (n != 0) return n;
if (a.created != b.created) return a.created > b.created ? 1 : -1;
for (int i = 0; i < a._id.length; i++)
if (a._id[i] != b._id[i]) return a._id[i] > b._id[i] ? 1 : -1;
return 0;
}
@Test
public void andtest3() {
final int[] arrayand = new int[11256];
int pos = 0;
final MutableRoaringBitmap rr = new MutableRoaringBitmap();
for (int k = 4000; k < 4256; ++k) rr.add(k);
for (int k = 65536; k < 65536 + 4000; ++k) rr.add(k);
for (int k = 3 * 65536; k < 3 * 65536 + 1000; ++k) rr.add(k);
for (int k = 3 * 65536 + 1000; k < 3 * 65536 + 7000; ++k) rr.add(k);
for (int k = 3 * 65536 + 7000; k < 3 * 65536 + 9000; ++k) rr.add(k);
for (int k = 4 * 65536; k < 4 * 65536 + 7000; ++k) rr.add(k);
for (int k = 6 * 65536; k < 6 * 65536 + 10000; ++k) rr.add(k);
for (int k = 8 * 65536; k < 8 * 65536 + 1000; ++k) rr.add(k);
for (int k = 9 * 65536; k < 9 * 65536 + 30000; ++k) rr.add(k);
final MutableRoaringBitmap rr2 = new MutableRoaringBitmap();
for (int k = 4000; k < 4256; ++k) {
rr2.add(k);
arrayand[pos++] = k;
}
for (int k = 65536; k < 65536 + 4000; ++k) {
rr2.add(k);
arrayand[pos++] = k;
}
for (int k = 3 * 65536 + 1000; k < 3 * 65536 + 7000; ++k) {
rr2.add(k);
arrayand[pos++] = k;
}
for (int k = 6 * 65536; k < 6 * 65536 + 1000; ++k) {
rr2.add(k);
arrayand[pos++] = k;
}
for (int k = 7 * 65536; k < 7 * 65536 + 1000; ++k) {
rr2.add(k);
}
for (int k = 10 * 65536; k < 10 * 65536 + 5000; ++k) {
rr2.add(k);
}
final MutableRoaringBitmap rrand = MutableRoaringBitmap.and(rr, rr2);
final int[] arrayres = rrand.toArray();
for (int i = 0; i < arrayres.length; i++)
if (arrayres[i] != arrayand[i]) System.out.println(arrayres[i]);
Assert.assertTrue(Arrays.equals(arrayand, arrayres));
}
/**
* Compares the contents of two streams by reading them.
*
* <p>NOTE: The streams get closed in any case.
*
* @param contents1 the first content stream
* @param contents2 the second content stream
* @return true iff both stream had the same length and the same data
* @throws IOException if an I/O exception occurs while reading one of the streams
*/
public static boolean hasSameContents(InputStream contents1, InputStream contents2)
throws IOException {
try {
int bufSize = 10000;
byte[] buffer1 = new byte[bufSize];
byte[] buffer2 = new byte[bufSize];
boolean eof1 = false;
boolean eof2 = false;
while (!eof1 && !eof2) {
int pos1 = 0;
while (pos1 != bufSize) {
int count = contents1.read(buffer1, pos1, bufSize - pos1);
if (count == -1) {
eof1 = true;
break;
}
pos1 += count;
}
int pos2 = 0;
while (pos2 != bufSize) {
int count = contents2.read(buffer2, pos2, bufSize - pos2);
if (count == -1) {
eof2 = true;
break;
}
pos2 += count;
}
if (eof1 || eof2) {
if (pos1 != pos2 || !firstBytesEquals(buffer1, buffer2, pos1)) {
return false;
}
} else {
if (!Arrays.equals(buffer1, buffer2)) {
return false;
}
}
}
return true;
} finally {
IOUtil.closeSilently(contents1);
IOUtil.closeSilently(contents2);
}
}
public boolean equals(Object oOther) {
if ((oOther == null) || (!(oOther instanceof COMRID3V2Frame))) {
return false;
}
COMRID3V2Frame oOtherCOMR = (COMRID3V2Frame) oOther;
return (m_oTextEncoding.equals(oOtherCOMR.m_oTextEncoding)
&& m_sPrice.equals(oOtherCOMR.m_sPrice)
&& m_sValidUntil.equals(oOtherCOMR.m_sValidUntil)
&& m_sContactUrl.equals(oOtherCOMR.m_sContactUrl)
&& (m_byReceivedAs == oOtherCOMR.m_byReceivedAs)
&& m_sNameOfSeller.equals(oOtherCOMR.m_sNameOfSeller)
&& m_sDescription.equals(oOtherCOMR.m_sDescription)
&& m_sPictureMimeType.equals(oOtherCOMR.m_sPictureMimeType)
&& Arrays.equals(m_abySellerLogoData, oOtherCOMR.m_abySellerLogoData));
}
@Override
@Nullable
public StoredBlock get(Sha256Hash hash) throws BlockStoreException {
final MappedByteBuffer buffer = this.buffer;
if (buffer == null) throw new BlockStoreException("Store closed");
lock.lock();
try {
StoredBlock cacheHit = blockCache.get(hash);
if (cacheHit != null) return cacheHit;
if (notFoundCache.get(hash) != null) return null;
// Starting from the current tip of the ring work backwards until we have either found the
// block or
// wrapped around.
int cursor = getRingCursor(buffer);
final int startingPoint = cursor;
final int fileSize = getFileSize();
final byte[] targetHashBytes = hash.getBytes();
byte[] scratch = new byte[32];
do {
cursor -= RECORD_SIZE;
if (cursor < FILE_PROLOGUE_BYTES) {
// We hit the start, so wrap around.
cursor = fileSize - RECORD_SIZE;
}
// Cursor is now at the start of the next record to check, so read the hash and compare it.
buffer.position(cursor);
buffer.get(scratch);
if (Arrays.equals(scratch, targetHashBytes)) {
// Found the target.
StoredBlock storedBlock = StoredBlock.deserializeCompact(params, buffer);
blockCache.put(hash, storedBlock);
return storedBlock;
}
} while (cursor != startingPoint);
// Not found.
notFoundCache.put(hash, notFoundMarker);
return null;
} catch (ProtocolException e) {
throw new RuntimeException(e); // Cannot happen.
} finally {
lock.unlock();
}
}
private void positionAtCentralDirectory() throws IOException {
this.positionAtEndOfCentralDirectoryRecord();
boolean found = false;
final boolean searchedForZip64EOCD = this.archive.getFilePointer() > 20L;
if (searchedForZip64EOCD) {
this.archive.seek(this.archive.getFilePointer() - 20L);
this.archive.readFully(this.WORD_BUF);
found = Arrays.equals(ZipOutputStream.ZIP64_EOCD_LOC_SIG, this.WORD_BUF);
}
if (!found) {
if (searchedForZip64EOCD) {
this.skipBytes(16);
}
this.positionAtCentralDirectory32();
} else {
this.positionAtCentralDirectory64();
}
}
/**
* Does the actual work for decrypting - if version does not match current cipher then tries the
* previous cipher
*/
private Message decryptMessage(Cipher cipher, Message msg) throws Exception {
EncryptHeader hdr = (EncryptHeader) msg.getHeader(this.id);
if (!Arrays.equals(hdr.getVersion(), getSymVersion())) {
log.warn(
"attempting to use stored cipher as message does not use current encryption version ");
cipher = keyMap.get(new AsciiString(hdr.getVersion()));
if (cipher == null) {
log.warn("unable to find a matching cipher in previous key map");
return null;
}
log.trace("decrypting using previous cipher version");
synchronized (cipher) {
return _decrypt(cipher, msg, hdr.encryptEntireMessage());
}
}
return _decrypt(cipher, msg, hdr.encryptEntireMessage());
}
protected void checkError(ErrorQueue equeue, ANTLRMessage expectedMessage) throws Exception {
// System.out.println("errors="+equeue);
ANTLRMessage foundMsg = null;
for (int i = 0; i < equeue.errors.size(); i++) {
ANTLRMessage m = (ANTLRMessage) equeue.errors.get(i);
if (m.errorType == expectedMessage.errorType) {
foundMsg = m;
}
}
assertTrue("no error; " + expectedMessage.errorType + " expected", equeue.errors.size() > 0);
assertTrue("too many errors; " + equeue.errors, equeue.errors.size() <= 1);
assertNotNull("couldn't find expected error: " + expectedMessage.errorType, foundMsg);
/*
assertTrue("error is not a GrammarSemanticsMessage",
foundMsg instanceof GrammarSemanticsMessage);
*/
assertTrue(Arrays.equals(expectedMessage.args, foundMsg.args));
}
/**
* Semantics is similar to {@link org.openide.windows.TopComponent#getActivatedNodes()} except
* that this method returns File objects instead od Nodes. Every node is examined for Files it
* represents. File and Folder nodes represent their underlying files or folders. Project nodes
* are represented by their source groups. Other logical nodes must provide FileObjects in their
* Lookup.
*
* @return File [] array of activated files
* @param nodes or null (then taken from windowsystem, it may be wrong on editor tabs #66700).
*/
public static Context getCurrentContext(Node[] nodes) {
if (nodes == null) {
nodes = TopComponent.getRegistry().getActivatedNodes();
}
if (Arrays.equals(contextNodesCached.get(), nodes)) {
Context ctx = contextCached.get();
if (ctx != null) return ctx;
}
VCSContext vcsCtx = VCSContext.forNodes(nodes);
Context ctx =
new Context(
new HashSet(vcsCtx.computeFiles(cvsFileFilter)),
new HashSet(vcsCtx.getRootFiles()),
new HashSet(vcsCtx.getExclusions()));
contextCached = new WeakReference<Context>(ctx);
contextNodesCached = new WeakReference<Node[]>(nodes);
return ctx;
}
static void testCopyInputStreamToFile(int size) throws IOException {
Path tmpdir = createTempDirectory("blah");
Path source = tmpdir.resolve("source");
Path target = tmpdir.resolve("target");
try {
boolean testReplaceExisting = rand.nextBoolean();
// create source file
byte[] b = new byte[size];
rand.nextBytes(b);
write(source, b);
// target file might already exist
if (testReplaceExisting && rand.nextBoolean()) {
write(target, new byte[rand.nextInt(512)]);
}
// copy from stream to file
InputStream in = new FileInputStream(source.toFile());
try {
long n;
if (testReplaceExisting) {
n = copy(in, target, StandardCopyOption.REPLACE_EXISTING);
} else {
n = copy(in, target);
}
assertTrue(in.read() == -1); // EOF
assertTrue(n == size);
assertTrue(size(target) == size);
} finally {
in.close();
}
// check file
byte[] read = readAllBytes(target);
assertTrue(Arrays.equals(read, b));
} finally {
deleteIfExists(source);
deleteIfExists(target);
delete(tmpdir);
}
}