/**
* called from within a job
*
* @param monitor
*/
public void evaluateChecks(
Collection<ITypingCheck> checks, IProject project, IProgressMonitor monitor) {
SubProgressMonitor monitor2 = new SubProgressMonitor(monitor, 1);
monitor2.beginTask("Evaluating type checks...", checks.size() + 10);
// called from within a job!
IEvaluationStrategy strategy = null;
try {
strategy = EvaluationStrategyManager.getInstance().getEvaluationStrategy(project);
// cannot check anything without a strategy
if (strategy == null) return;
} catch (FeatureModelNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
monitor2.worked(10);
int i = 0;
for (ITypingCheck check : checks) {
i++;
if (i % 25 == 0) {
monitor2.subTask("Evaluating type check " + i + "/" + checks.size());
monitor2.worked(25);
}
boolean isWelltyped = check.evaluate(strategy);
if (!isWelltyped) markIlltyped(check);
else markWelltyped(check);
}
monitor2.done();
}
/** @deprecated to suppress deprecation warnings */
public void testCancellation() {
TestProgressMonitor root = new TestProgressMonitor();
root.beginTask("", 1000);
SubProgressMonitor spm = new SubProgressMonitor(root, 1000);
// Test that changes at the root propogate to the child
root.setCanceled(true);
Assert.assertTrue(spm.isCanceled());
root.setCanceled(false);
Assert.assertFalse(spm.isCanceled());
// Test that changes to the child propogate to the root
spm.setCanceled(true);
Assert.assertTrue(root.isCanceled());
spm.setCanceled(false);
Assert.assertFalse(root.isCanceled());
// Test a chain of depth 2
spm.beginTask("", 1000);
SubProgressMonitor spm2 = new SubProgressMonitor(spm, 1000);
// Test that changes at the root propogate to the child
root.setCanceled(true);
Assert.assertTrue(spm2.isCanceled());
root.setCanceled(false);
Assert.assertFalse(spm2.isCanceled());
// Test that changes to the child propogate to the root
spm2.setCanceled(true);
Assert.assertTrue(root.isCanceled());
spm2.setCanceled(false);
Assert.assertFalse(root.isCanceled());
}
@Override
public RefactoringStatus isValid(IProgressMonitor pm) throws CoreException {
pm.beginTask("", 2); // $NON-NLS-1$
RefactoringStatus result;
try {
result = new RefactoringStatus();
IJavaElement element = (IJavaElement) getModifiedElement();
// don't check for read-only since we don't go through
// validate edit.
result.merge(super.isValid(new SubProgressMonitor(pm, 1)));
if (result.hasFatalError()) return result;
if (element != null && element.exists() && element instanceof IPackageFragment) {
IPackageFragment pack = (IPackageFragment) element;
if (fRenameSubpackages) {
IPackageFragment[] allPackages = JavaElementUtil.getPackageAndSubpackages(pack);
SubProgressMonitor subPm = new SubProgressMonitor(pm, 1);
subPm.beginTask("", allPackages.length); // $NON-NLS-1$
for (int i = 0; i < allPackages.length; i++) {
// don't check for read-only since we don't go through
// validate edit.
checkIfModifiable(result, allPackages[i].getResource(), VALIDATE_NOT_DIRTY);
if (result.hasFatalError()) return result;
isValid(result, allPackages[i], new SubProgressMonitor(subPm, 1));
}
} else {
isValid(result, pack, new SubProgressMonitor(pm, 1));
}
}
} finally {
pm.done();
}
return result;
}
/**
* Creates and destroys the given number of child progress monitors under the given parent.
*
* @param monitor monitor to create children under. The caller must call done on this monitor if
* necessary.
* @param progressSize total number of children to create.
* @deprecated to suppress deprecation warnings
*/
private static void createChildrenUnderParent(IProgressMonitor monitor, int progressSize) {
monitor.beginTask("", progressSize);
for (int count = 0; count < progressSize; count++) {
SubProgressMonitor mon = new SubProgressMonitor(monitor, 1);
mon.beginTask("", 100);
mon.done();
}
}
/**
* Allows a given set or subset of runtime detectors the ability to search through a folder
*
* @param directory
* @param runtimeCollector
* @param depth
* @param runtimeDetectors
* @param monitor
*/
public void searchDirectory(
File directory,
List<RuntimeDefinition> runtimeCollector,
int depth,
Set<IRuntimeDetector> runtimeDetectors,
IProgressMonitor monitor) {
if (depth == 0 || monitor.isCanceled() || directory == null || !directory.isDirectory()) {
return;
}
int workSize = (1000 + (10 * runtimeDetectors.size()));
monitor.beginTask(
Messages.JBossRuntimeLocator_Searching + directory.getAbsolutePath(), workSize);
monitor.setTaskName(Messages.JBossRuntimeLocator_Searching + directory.getAbsolutePath());
for (IRuntimeDetector detector : runtimeDetectors) {
if (monitor.isCanceled()) {
return;
}
if (!detector.isEnabled()) {
monitor.worked(10);
continue;
}
RuntimeDefinition runtimeDefinition =
detector.getRuntimeDefinition(directory, new SubProgressMonitor(monitor, 10));
if (runtimeDefinition != null) {
runtimeCollector.add(runtimeDefinition);
monitor.done();
return;
}
}
File[] files =
directory.listFiles(
new FileFilter() {
public boolean accept(File file) {
return file.isDirectory();
}
});
SubProgressMonitor childrenMonitor = new SubProgressMonitor(monitor, 1000);
childrenMonitor.beginTask("", 100 * files.length);
if (files != null) {
int size = files.length;
for (int i = 0; i < size; i++) {
if (monitor.isCanceled()) return;
searchDirectory(
files[i],
runtimeCollector,
depth - 1,
runtimeDetectors,
new SubProgressMonitor(childrenMonitor, 100));
}
}
childrenMonitor.done();
}
/**
* Tests SubProgressMonitor nesting when using the default constructor. (Tests parents in floating
* point mode)
*
* @deprecated to suppress deprecation warnings
*/
public void testConstructorNestingFP() {
TestProgressMonitor top = new TestProgressMonitor();
top.beginTask("", 2000);
// Create an SPM, put it in floating-point mode, and consume half its work
SubProgressMonitor fpMonitor = new SubProgressMonitor(top, 1000);
fpMonitor.beginTask("", 100);
fpMonitor.internalWorked(50.0);
fpMonitor.internalWorked(-10.0); // should have no effect
Assert.assertEquals(500.0, top.getTotalWork(), 0.01d);
// Create a child monitor, and ensure that it grabs the correct amount of work
// from the parent.
SubProgressMonitor childMonitor = new SubProgressMonitor(fpMonitor, 20);
childMonitor.beginTask("", 100);
childMonitor.worked(100);
childMonitor.done();
Assert.assertEquals(700.0, top.getTotalWork(), 0.01d);
// Create a child monitor, and ensure that it grabs the correct amount of work
// from the parent.
SubProgressMonitor childMonitor2 = new SubProgressMonitor(fpMonitor, 30);
childMonitor2.beginTask("", 100);
childMonitor2.worked(100);
childMonitor2.done();
Assert.assertEquals(1000.0, top.getTotalWork(), 0.01d);
// Ensure that creating another child will have no effect
SubProgressMonitor childMonitor3 = new SubProgressMonitor(fpMonitor, 10);
childMonitor3.beginTask("", 100);
childMonitor3.worked(100);
childMonitor3.done();
Assert.assertEquals(1000.0, top.getTotalWork(), 0.01d);
fpMonitor.worked(100);
Assert.assertEquals(1000.0, top.getTotalWork(), 0.01d);
fpMonitor.done();
Assert.assertEquals(1000.0, top.getTotalWork(), 0.01d);
}
private void buildMetaInf(IPath outputLocation, IProgressMonitor monitor)
throws CoreException, JavaModelException {
IProject project = getProject();
IFolder metaInf = project.getFolder(META_INF);
if (!metaInf.exists()) {
error("META-INF folder not found for project: " + getProject().getName()); // $NON-NLS-1$
return;
}
IFolder binFolder = ResourcesPlugin.getWorkspace().getRoot().getFolder(outputLocation);
if (!binFolder.exists()) {
binFolder.create(true, true, null);
} else {
binFolder.refreshLocal(IResource.DEPTH_ONE, null);
}
IFolder binaryMetaInf = binFolder.getFolder(META_INF);
if (!binaryMetaInf.exists()) {
binaryMetaInf.create(true, true, null);
} else {
binaryMetaInf.refreshLocal(IResource.DEPTH_ONE, null);
}
SubProgressMonitor sub = new SubProgressMonitor(monitor, 1);
IResource[] children = metaInf.members();
sub.beginTask(Messages.Builder_CopyMetaInfContent, children.length);
for (IResource iResource : children) {
if (!iResource.isTeamPrivateMember() && !iResource.isDerived()) {
IPath target = binaryMetaInf.getFullPath().append(iResource.getName());
IResource res = ResourcesPlugin.getWorkspace().getRoot().findMember(target);
if (res != null && res.exists()) {
if (DEBUG) {
debug(res.getFullPath().toString() + " exists, deleting"); // $NON-NLS-1$
}
res.refreshLocal(IResource.DEPTH_INFINITE, null);
res.delete(true, null);
if (DEBUG) {
debug(res.getFullPath().toString() + " deleted"); // $NON-NLS-1$
}
}
iResource.copy(target, true, null);
if (DEBUG) {
debug(
"Copied "
+ iResource.getFullPath().toString()
+ " to "
+ target.toString()); // $NON-NLS-1$ //$NON-NLS-2$
}
}
sub.worked(1);
}
monitor.done();
}
/** Test SubProgressMonitor's created with negative a work value. */
public void testNegativeWorkValues() {
TestProgressMonitor top = new TestProgressMonitor();
top.beginTask("", 10);
SubProgressMonitor childMonitor = new SubProgressMonitor(top, IProgressMonitor.UNKNOWN); // -1
childMonitor.beginTask("", 10);
childMonitor.worked(5);
Assert.assertEquals(0.0, top.getTotalWork(), 0.01d);
childMonitor.done();
Assert.assertEquals(0.0, top.getTotalWork(), 0.01d);
top.done();
}
public IStatus build(
org.emftext.language.sql.resource.sql.mopp.SqlResource resource, IProgressMonitor monitor) {
// Set option 'overrideBuilder' to 'false' and then perform build here.
// We use one tick from the parent monitor because the BuilderAdapter reserves one
// tick for the Builder.
SubProgressMonitor subMonitor = new SubProgressMonitor(monitor, 1);
subMonitor.beginTask("Building " + resource.getURI().lastSegment(), 10);
// The actual work of the builder can be performed here.
subMonitor.worked(10);
subMonitor.done();
return Status.OK_STATUS;
}
/**
* Tests the automatic cleanup when progress monitors are created via their constructor
*
* @deprecated to suppress deprecation warnings
*/
public void testParallelChildren() {
TestProgressMonitor top = new TestProgressMonitor();
top.beginTask("", 1000);
SubProgressMonitor mon = new SubProgressMonitor(top, 1000);
mon.beginTask("", 1000);
SubProgressMonitor monitor1 = new SubProgressMonitor(mon, 200);
SubProgressMonitor monitor2 = new SubProgressMonitor(mon, 200);
Assert.assertEquals("Ensure no work has been reported yet", 0.0, top.getTotalWork(), 0.01d);
monitor1.beginTask("", 1000);
Assert.assertEquals("Ensure no work has been reported yet", 0.0, top.getTotalWork(), 0.01d);
monitor2.beginTask("", 1000);
Assert.assertEquals("Should not have cleaned up monitor 1", 0.0, top.getTotalWork(), 0.01d);
monitor1.done();
Assert.assertEquals("Should have cleaned up monitor 1", 200.0, top.getTotalWork(), 0.01d);
monitor1.worked(1000);
Assert.assertEquals(
"Monitor1 shouldn't report work once it's complete", 200.0, top.getTotalWork(), 0.01d);
monitor2.worked(500);
Assert.assertEquals(300.0, top.getTotalWork(), 0.01d);
// Create a monitor that will leak - monitors won't be auto-completed until their done methods
// are
// called
SubProgressMonitor monitor3 = new SubProgressMonitor(mon, 300);
Assert.assertEquals(
"Monitor2 should not have been cleaned up yet", 300.0, top.getTotalWork(), 0.01d);
SubProgressMonitor monitor4 = new SubProgressMonitor(mon, 300);
monitor4.beginTask("", 100);
mon.done();
Assert.assertNotNull(monitor3);
Assert.assertEquals(
"All leaked work should have been collected", 1000.0, top.getTotalWork(), 0.01d);
}
static ICompilationUnit[] createNewWorkingCopies(
ICompilationUnit[] compilationUnitsToModify,
TextChangeManager manager,
WorkingCopyOwner owner,
SubProgressMonitor pm)
throws CoreException {
pm.beginTask("", compilationUnitsToModify.length); // $NON-NLS-1$
ICompilationUnit[] newWorkingCopies = new ICompilationUnit[compilationUnitsToModify.length];
for (int i = 0; i < compilationUnitsToModify.length; i++) {
ICompilationUnit cu = compilationUnitsToModify[i];
newWorkingCopies[i] = createNewWorkingCopy(cu, manager, owner, new SubProgressMonitor(pm, 1));
}
pm.done();
return newWorkingCopies;
}
// FIXME deal with interfaces/implementations
public final void addFrom(final IJavaElement scope, final SubProgressMonitor progressMonitor)
throws CoreException {
progressMonitor.beginTask("Adding resources and resourceMethods", 1);
HTTPMethods httpMethods = metamodel.getHttpMethods();
List<IType> javaTypes =
JAXRSAnnotationsScanner.findResources(scope, httpMethods.getTypeNames(), progressMonitor);
for (IType javaType : javaTypes) {
try {
resources.put(
javaType.getFullyQualifiedName(), new Resource(javaType, metamodel, progressMonitor));
} catch (InvalidModelElementException e) {
Logger.warn(
"Type '"
+ javaType.getFullyQualifiedName()
+ "' is not a valid JAX-RS Resource: "
+ e.getMessage());
}
}
}
/**
* Generates a new key pair given the parameters in fheparams, stores the key locally and in the
* keypair parameter
*
* @param fheparams the scheme parameters
* @param keyPair holds the keypair
*/
public GHKeyGen(FHEParams fheparams, GHKeyPair keyPair, IProgressMonitor monitor, int work) {
t = fheparams.t;
n = 1 << fheparams.logn;
SubProgressMonitor sm = new SubProgressMonitor(monitor, work / 3);
sm.beginTask("", work / 3);
do { // try until HNF has the desired form, i.e. determinant is odd and lattice contains the
// vector (-r,1,0,...,0)
// generate random polynomial with coefficients uniformly random in [-2^t,2^t]
v = Polynomial.randomPolynomial(n - 1, t);
// verify whether the coefficient sum is odd, otherwise add 1
int parity = 0;
for (int i = 0; i < n; i++) {
parity ^= (v.coeffs[i].testBit(0) ? 1 : 0);
}
if (parity == 0) v.coeffs[0].add(new BigInteger("1"));
if (sm.isCanceled()) return;
} while (!invModFx(v, fheparams.logn));
sm.done();
sm.beginTask("", work / 3);
BigInteger sum = new BigInteger("0");
BigInteger factor;
// the public key blocks that squash the decryption scheme
pkBlocksX = new BigInteger[fheparams.s];
// the correct power such that \sum_pkBlocksX[i]*R^pkBlocksIdX[i] = w mod d
int[] pkBlocksIdX = new int[fheparams.s];
// make sure the sum is correct
boolean sumtest = false;
while (!sumtest) {
sum = new BigInteger("0");
// generate the first s-1 randomly
for (int i = 0; i < fheparams.s - 1; i++) {
byte[] temp = new byte[det.bitLength() / 8];
r.nextBytes(temp);
pkBlocksX[i] = (new BigInteger(temp)).abs().mod(det);
pkBlocksIdX[i] = r.nextInt(fheparams.S);
factor =
(new BigInteger("2"))
.modPow(
(new BigInteger(Integer.toString(pkBlocksIdX[i])))
.multiply(new BigInteger(Integer.toString(fheparams.logR))),
det);
factor = (factor.multiply(pkBlocksX[i])).mod(det);
sum = (sum.add(factor)).mod(det);
}
sum = w.subtract(sum).mod(det);
// calculate the last x_i from the first s-1, try until the sum is invertible
while (pkBlocksX[fheparams.s - 1] == null) {
try {
pkBlocksIdX[fheparams.s - 1] = r.nextInt(fheparams.S);
factor =
new BigInteger("2")
.modPow(
(new BigInteger(Integer.toString(pkBlocksIdX[fheparams.s - 1])))
.multiply(new BigInteger(Integer.toString(fheparams.logR))),
det);
factor = factor.modInverse(det);
pkBlocksX[fheparams.s - 1] = sum.multiply(factor).mod(det);
} catch (ArithmeticException e) {
}
if (sm.isCanceled()) return;
}
// check whether \sum_pkBlocksX[i]*R^pkBlocksIdX[i] = w mod d
sum = new BigInteger("0");
for (int i = 0; i < fheparams.s; i++) {
factor =
new BigInteger("2")
.modPow(
new BigInteger(Integer.toString(pkBlocksIdX[i]))
.multiply(new BigInteger(Integer.toString(fheparams.logR))),
det);
factor = factor.multiply(pkBlocksX[i]).mod(det);
sum = sum.add(factor).mod(det);
}
if (sum.compareTo(w) == 0) {
sumtest = true;
}
if (sm.isCanceled()) return;
}
sm.done();
// Compute the number of ciphertext for each progression,
// i.e., an integer N such that N(N-1)/2 > S
sm.beginTask("", work / 3);
int nCtxts = (int) Math.ceil(2 * Math.sqrt(fheparams.S));
int[] bits = new int[nCtxts * fheparams.s];
for (int i = 0; i < fheparams.s; i++) {
// let j1,j2 be the idx'th pair in {nCtxts choose 2}
int j1, j2;
int[] temp = encodeIndex(pkBlocksIdX[i], nCtxts);
j1 = temp[0];
j2 = temp[1];
bits[i * nCtxts + j1] = bits[i * nCtxts + j2] = 1; // set these two bits to one
if (sm.isCanceled()) return;
}
sm.done();
ctxts = GHEncrypt.encrypt(fheparams, this, bits);
keyPair.setKeyPair(det, root, w, ctxts, pkBlocksX);
}
