Examples with Conditions com.intellij.openapi.util.Conditions used on opensource projects

Example 1 with Conditions

use of com.intellij.openapi.util.Conditions in project intellij-community by JetBrains.

the class SearchScope method iterateContent.

public void iterateContent(@NotNull final Project project, final Processor<VirtualFile> processor) {
    switch(getScopeType()) {
        case PROJECT:
            //noinspection unchecked
            ProjectRootManager.getInstance(project).getFileIndex().iterateContent(new MyFileIterator(processor, Conditions.<VirtualFile>alwaysTrue()));
            break;
        case MODULE:
            final Module module = ModuleManager.getInstance(project).findModuleByName(getModuleName());
            assert module != null;
            ModuleRootManager.getInstance(module).getFileIndex().iterateContent(new MyFileIterator(processor, Conditions.<VirtualFile>alwaysTrue()));
            break;
        case DIRECTORY:
            final String dirName = getPath();
            assert dirName != null;
            final VirtualFile virtualFile = findFile(dirName);
            if (virtualFile != null) {
                iterateRecursively(virtualFile, processor, isRecursive());
            }
            break;
        case CUSTOM:
            assert myCustomScope != null;
            final ContentIterator iterator;
            if (myCustomScope instanceof GlobalSearchScope) {
                final GlobalSearchScope searchScope = (GlobalSearchScope) myCustomScope;
                iterator = new MyFileIterator(processor, virtualFile13 -> searchScope.contains(virtualFile13));
                if (searchScope.isSearchInLibraries()) {
                    final OrderEnumerator enumerator = OrderEnumerator.orderEntries(project).withoutModuleSourceEntries().withoutDepModules();
                    final Collection<VirtualFile> libraryFiles = new THashSet<>();
                    Collections.addAll(libraryFiles, enumerator.getClassesRoots());
                    Collections.addAll(libraryFiles, enumerator.getSourceRoots());
                    final Processor<VirtualFile> adapter = virtualFile1 -> iterator.processFile(virtualFile1);
                    for (final VirtualFile file : libraryFiles) {
                        iterateRecursively(file, adapter, true);
                    }
                }
            } else {
                final PsiManager manager = PsiManager.getInstance(project);
                iterator = new MyFileIterator(processor, virtualFile12 -> {
                    final PsiFile element = manager.findFile(virtualFile12);
                    return element != null && PsiSearchScopeUtil.isInScope(myCustomScope, element);
                });
            }
            ProjectRootManager.getInstance(project).getFileIndex().iterateContent(iterator);
    }
}