@NotNull
public static Map<GroupDescriptor, Set<UsageDescriptor>> getAllUsages(
@Nullable Project project, @NotNull Set<String> disabledGroups) {
Map<GroupDescriptor, Set<UsageDescriptor>> usageDescriptors =
new LinkedHashMap<GroupDescriptor, Set<UsageDescriptor>>();
for (UsagesCollector usagesCollector : Extensions.getExtensions(UsagesCollector.EP_NAME)) {
final GroupDescriptor groupDescriptor = usagesCollector.getGroupId();
if (!disabledGroups.contains(groupDescriptor.getId())) {
usageDescriptors.put(groupDescriptor, usagesCollector.getUsages(project));
}
}
return usageDescriptors;
}
public void loadState(final Element element) {
List groups = element.getChildren(GROUP_TAG);
for (Object group : groups) {
Element groupElement = (Element) group;
String groupName = groupElement.getAttributeValue(GROUP_NAME_ATTR);
final GroupDescriptor groupDescriptor = GroupDescriptor.create(groupName);
List projectsList = groupElement.getChildren(PROJECT_TAG);
for (Object project : projectsList) {
Element projectElement = (Element) project;
String projectId = projectElement.getAttributeValue(PROJECT_ID_ATTR);
String frameworks = projectElement.getAttributeValue(VALUES_ATTR);
if (!StringUtil.isEmptyOrSpaces(projectId) && !StringUtil.isEmptyOrSpaces(frameworks)) {
Set<UsageDescriptor> frameworkDescriptors = new HashSet<UsageDescriptor>();
for (String key : StringUtil.split(frameworks, TOKENIZER)) {
final UsageDescriptor descriptor = getUsageDescriptor(key);
if (descriptor != null) frameworkDescriptors.add(descriptor);
}
getApplicationData(groupDescriptor).put(projectId, frameworkDescriptors);
}
}
}
}
@NotNull
public static Map<GroupDescriptor, Set<UsageDescriptor>> getAllUsages(
@NotNull Set<String> disabledGroups) {
Map<GroupDescriptor, Set<UsageDescriptor>> usageDescriptors =
new LinkedHashMap<GroupDescriptor, Set<UsageDescriptor>>();
for (UsagesCollector usagesCollector : UsagesCollector.EP_NAME.getExtensions()) {
GroupDescriptor groupDescriptor = usagesCollector.getGroupId();
if (!disabledGroups.contains(groupDescriptor.getId())) {
try {
usageDescriptors.put(groupDescriptor, usagesCollector.getUsages());
} catch (CollectUsagesException e) {
LOG.info(e);
}
}
}
return usageDescriptors;
}
@NotNull
@Override
public GroupDescriptor getGroupId() {
return GroupDescriptor.create("Project Category");
}
@NotNull
@Override
public GroupDescriptor getGroupId() {
return GroupDescriptor.create(GROUP_ID);
}
/** @author Ivan Chirkov */
public class LibraryJarUsagesCollector extends AbstractApplicationUsagesCollector {
private static final GroupDescriptor GROUP =
GroupDescriptor.create("Libraries by jars", GroupDescriptor.LOWER_PRIORITY);
private static final String DIGIT_VERSION_PATTERN_PART = "(\\d+.\\d+|\\d+)";
private static final Pattern JAR_FILE_NAME_PATTERN =
Pattern.compile("[\\w|\\-|\\.]+-(" + DIGIT_VERSION_PATTERN_PART + "[\\w|\\.]*)jar");
@NotNull
@Override
public Set<UsageDescriptor> getProjectUsages(@NotNull final Project project)
throws CollectUsagesException {
final LibraryJarDescriptor[] descriptors =
LibraryJarStatisticsService.getInstance().getTechnologyDescriptors();
final Set<UsageDescriptor> result = new HashSet<>(descriptors.length);
ApplicationManager.getApplication()
.runReadAction(
() -> {
for (LibraryJarDescriptor descriptor : descriptors) {
String className = descriptor.myClass;
if (className == null) continue;
PsiClass[] psiClasses =
JavaPsiFacade.getInstance(project)
.findClasses(className, ProjectScope.getLibrariesScope(project));
for (PsiClass psiClass : psiClasses) {
if (psiClass == null) continue;
VirtualFile jarFile =
JarFileSystem.getInstance()
.getLocalVirtualFileFor(psiClass.getContainingFile().getVirtualFile());
if (jarFile == null) continue;
String version = getVersionByJarManifest(jarFile);
if (version == null) {
version = getVersionByJarFileName(jarFile.getName());
}
if (version == null || !StringUtil.containsChar(version, '.')) {
continue;
}
result.add(new UsageDescriptor(descriptor.myName + "_" + version, 1));
}
}
});
return result;
}
@Nullable
private static String getVersionByJarManifest(@NotNull VirtualFile file) {
return JarUtil.getJarAttribute(
VfsUtilCore.virtualToIoFile(file), Attributes.Name.IMPLEMENTATION_VERSION);
}
@Nullable
private static String getVersionByJarFileName(@NotNull String fileName) {
Matcher fileNameMatcher = JAR_FILE_NAME_PATTERN.matcher(fileName);
if (!fileNameMatcher.matches()) return null;
return StringUtil.trimTrailing(fileNameMatcher.group(1), '.');
}
@NotNull
@Override
public GroupDescriptor getGroupId() {
return GROUP;
}
}
@NotNull
@Override
public GroupDescriptor getGroupId() {
return GroupDescriptor.create(GROUP_ID, GroupDescriptor.HIGHER_PRIORITY);
}