Examples with HashSet com.intellij.util.containers.HashSet used on opensource projects

Example 46 with HashSet

use of com.intellij.util.containers.HashSet in project android by JetBrains.

the class ResourceManager method getValueResourceNames.

@NotNull
public Collection<String> getValueResourceNames(@NotNull final ResourceType resourceType) {
    final Set<String> result = new HashSet<String>();
    final boolean attr = ResourceType.ATTR == resourceType;
    for (ResourceEntry entry : getValueResourceEntries(resourceType)) {
        final String name = entry.getName();
        if (!attr || !name.startsWith("android:")) {
            result.add(name);
        }
    }
    return result;
}

Example 47 with HashSet

use of com.intellij.util.containers.HashSet in project android by JetBrains.

the class AndroidFindStyleApplicationsProcessor method collectFilesToProcess.

public Collection<PsiFile> collectFilesToProcess() {
    final Project project = myModule.getProject();
    final List<VirtualFile> resDirs = new ArrayList<VirtualFile>();
    if (mySearchOnlyInCurrentModule) {
        collectResDir(myModule, myStyleNameAttrValue, myStyleName, resDirs);
    } else {
        for (Module m : getAllModulesToScan(myModule)) {
            collectResDir(m, myStyleNameAttrValue, myStyleName, resDirs);
        }
    }
    final List<VirtualFile> subdirs = AndroidResourceUtil.getResourceSubdirs(ResourceFolderType.LAYOUT, resDirs.toArray(new VirtualFile[resDirs.size()]));
    List<VirtualFile> filesToProcess = new ArrayList<VirtualFile>();
    for (VirtualFile subdir : subdirs) {
        for (VirtualFile child : subdir.getChildren()) {
            if (child.getFileType() == XmlFileType.INSTANCE && (myFileToScan == null || myFileToScan.equals(child))) {
                filesToProcess.add(child);
            }
        }
    }
    if (filesToProcess.size() == 0) {
        return Collections.emptyList();
    }
    final Set<PsiFile> psiFilesToProcess = new HashSet<PsiFile>();
    for (VirtualFile file : filesToProcess) {
        final PsiFile psiFile = PsiManager.getInstance(project).findFile(file);
        if (psiFile != null) {
            psiFilesToProcess.add(psiFile);
        }
    }
    final CacheManager cacheManager = CacheManager.SERVICE.getInstance(project);
    final GlobalSearchScope projectScope = GlobalSearchScope.projectScope(project);
    for (Map.Entry<AndroidAttributeInfo, String> entry : myAttrMap.entrySet()) {
        filterFilesToScan(cacheManager, entry.getKey().getName(), psiFilesToProcess, projectScope);
        filterFilesToScan(cacheManager, entry.getValue(), psiFilesToProcess, projectScope);
    }
    return psiFilesToProcess;
}

Example 48 with HashSet

use of com.intellij.util.containers.HashSet in project android by JetBrains.

the class AndroidInlineAllStyleUsagesProcessor method findUsages.

@NotNull
@Override
protected UsageInfo[] findUsages() {
    final Set<UsageInfo> usages = new HashSet<UsageInfo>();
    AndroidInlineUtil.addReferences(myStyleElement, usages);
    for (PsiField field : AndroidResourceUtil.findResourceFieldsForValueResource(myStyleTag, false)) {
        AndroidInlineUtil.addReferences(field, usages);
    }
    return usages.toArray(new UsageInfo[usages.size()]);
}

Example 49 with HashSet

use of com.intellij.util.containers.HashSet in project android by JetBrains.

the class ResourceManager method findIdDeclarations.

// searches only declarations such as "@+id/..."
@NotNull
public List<XmlAttributeValue> findIdDeclarations(@NotNull final String id) {
    if (!isResourcePublic(ResourceType.ID.getName(), id)) {
        return Collections.emptyList();
    }
    final List<XmlAttributeValue> declarations = new ArrayList<XmlAttributeValue>();
    final Collection<VirtualFile> files = FileBasedIndex.getInstance().getContainingFiles(AndroidIdIndex.INDEX_ID, "+" + id, GlobalSearchScope.allScope(myProject));
    final Set<VirtualFile> fileSet = new HashSet<VirtualFile>(files);
    final PsiManager psiManager = PsiManager.getInstance(myProject);
    for (VirtualFile subdir : getResourceSubdirsToSearchIds()) {
        for (VirtualFile file : subdir.getChildren()) {
            if (fileSet.contains(file)) {
                final PsiFile psiFile = psiManager.findFile(file);
                if (psiFile instanceof XmlFile) {
                    psiFile.accept(new XmlRecursiveElementVisitor() {

                        @Override
                        public void visitXmlAttributeValue(XmlAttributeValue attributeValue) {
                            if (AndroidResourceUtil.isIdDeclaration(attributeValue)) {
                                final String idInAttr = AndroidResourceUtil.getResourceNameByReferenceText(attributeValue.getValue());
                                if (id.equals(idInAttr)) {
                                    declarations.add(attributeValue);
                                }
                            }
                        }
                    });
                }
            }
        }
    }
    return declarations;
}

Example 50 with HashSet

use of com.intellij.util.containers.HashSet in project intellij-community by JetBrains.

the class GitRootConverter method convertRoots.

@NotNull
public List<VirtualFile> convertRoots(@NotNull List<VirtualFile> result) {
    // TODO this should be faster, because it is called rather often. gitRootOrNull could be a bottle-neck.
    ArrayList<VirtualFile> roots = new ArrayList<>();
    HashSet<VirtualFile> listed = new HashSet<>();
    for (VirtualFile f : result) {
        VirtualFile r = GitUtil.gitRootOrNull(f);
        if (r != null && listed.add(r)) {
            roots.add(r);
        }
    }
    return roots;
}