private DmdlParserWrapper createWrapper(IProject project) {
IJavaProject jproject = JavaCore.create(project);
if (jproject == null) {
return null;
}
DmdlParserWrapper wrapper = null;
try {
IFile file = project.getFile(".classpath");
long time = file.getLocalTimeStamp();
Long cache = (Long) project.getSessionProperty(TIME_KEY);
wrapper = (DmdlParserWrapper) project.getSessionProperty(PASER_KEY);
if (wrapper == null || (cache != null && cache < time)) {
wrapper = new DmdlParserWrapper(jproject);
project.setSessionProperty(PASER_KEY, wrapper);
project.setSessionProperty(TIME_KEY, time);
}
} catch (CoreException e) {
if (wrapper == null) {
wrapper = new DmdlParserWrapper(jproject);
}
}
return wrapper.isValid() ? wrapper : null;
}
public void test000_noChangeReload() throws Exception {
IProject p1 = createExisting("t000-p1");
IFile pom = p1.getFile(IMavenConstants.POM_FILE_NAME);
waitForJobsToComplete();
IMavenProjectFacade oldFacade = manager.create(p1, monitor);
MavenProjectChangedEvent event;
// assertEquals(1, events.size());
// event = events.get(0);
// assertEquals(pom, event.getSource());
// assertEquals(MavenProjectChangedEvent.KIND_ADDED, event.getKind());
events.clear();
pom.setLocalTimeStamp(pom.getLocalTimeStamp() + 1000L);
pom.touch(monitor);
waitForJobsToComplete();
IMavenProjectFacade newFacade = manager.create(p1, monitor);
assertNotSame(oldFacade.getMavenProject(monitor), newFacade.getMavenProject(monitor));
assertEquals(1, events.size());
event = events.get(0);
assertEquals(pom, event.getSource());
assertEquals(MavenProjectChangedEvent.KIND_CHANGED, event.getKind());
assertEquals(MavenProjectChangedEvent.FLAG_NONE, event.getFlags());
assertNotNull(event.getOldMavenProject());
assertNotNull(event.getMavenProject());
}
/**
* Find the output file and get the local time stamp.
*
* @return the "last modified" -timestamp of the project output file, or -1 if file does not exist
*/
private long getOutputFileDate() {
IFile of = getSelectedOutputFile();
if (of != null && of.exists()) {
return of.getLocalTimeStamp();
} else {
return -1;
}
}
/**
* Write the passed resource to the current archive.
*
* @param resource org.eclipse.core.resources.IFile
* @param destinationPath java.lang.String
* @exception java.io.IOException
* @exception org.eclipse.core.runtime.CoreException
*/
@Override
public void write(IFile resource, String destinationPath) throws IOException, CoreException {
if (!resolveLinks && resource.isLinked(IResource.DEPTH_INFINITE)) {
return;
}
TarEntry newEntry = new TarEntry(destinationPath);
if (resource.getLocalTimeStamp() != IResource.NULL_STAMP) {
newEntry.setTime(resource.getLocalTimeStamp() / 1000);
}
ResourceAttributes attributes = resource.getResourceAttributes();
if (attributes != null && attributes.isExecutable()) {
newEntry.setMode(newEntry.getMode() | 0111);
}
if (attributes != null && attributes.isReadOnly()) {
newEntry.setMode(newEntry.getMode() & ~0222);
}
write(newEntry, resource);
}
public void test000_eventMerge() throws Exception {
IProject p1 = createExisting("t000-p1");
waitForJobsToComplete();
events.clear();
// this emulates project refresh
IFile pom = p1.getFile("pom.xml");
pom.setLocalTimeStamp(pom.getLocalTimeStamp() + 1000L);
pom.touch(monitor);
waitForJobsToComplete();
assertEquals(1, events.size());
assertEquals(MavenProjectChangedEvent.KIND_CHANGED, events.get(0).getKind());
}
/**
* Write the contents of the file to the tar archive.
*
* @param entry
* @param contents
* @exception java.io.IOException
* @exception org.eclipse.core.runtime.CoreException
*/
private void write(ZipEntry entry, IFile contents) throws IOException, CoreException {
byte[] readBuffer = new byte[4096];
// If the contents are being compressed then we get the below for free.
if (!useCompression) {
entry.setMethod(ZipEntry.STORED);
InputStream contentStream = contents.getContents(false);
int length = 0;
CRC32 checksumCalculator = new CRC32();
try {
int n;
while ((n = contentStream.read(readBuffer)) > 0) {
checksumCalculator.update(readBuffer, 0, n);
length += n;
}
} finally {
if (contentStream != null) {
contentStream.close();
}
}
entry.setSize(length);
entry.setCrc(checksumCalculator.getValue());
}
// set the timestamp
long localTimeStamp = contents.getLocalTimeStamp();
if (localTimeStamp != IResource.NULL_STAMP) entry.setTime(localTimeStamp);
outputStream.putNextEntry(entry);
InputStream contentStream = contents.getContents(false);
try {
int n;
while ((n = contentStream.read(readBuffer)) > 0) {
outputStream.write(readBuffer, 0, n);
}
} finally {
if (contentStream != null) {
contentStream.close();
}
}
outputStream.closeEntry();
}
