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JS backend: minor refactoring for LibrarySourcesConfig.

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This commit is contained in:
Zalim Bashorov
2013-09-20 17:10:53 +04:00
parent da68540ade
commit 619e9758c8
1 changed files with 33 additions and 18 deletions
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js/js.translator/src/org/jetbrains/k2js/config/LibrarySourcesConfig.java
+33 -18
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@@ -67,10 +67,11 @@ public class LibrarySourcesConfig extends Config {
return Collections.emptyList();
}
final List<JetFile> jetFiles = new ArrayList<JetFile>();
List<JetFile> jetFiles = new ArrayList<JetFile>();
String moduleName = UNKNOWN_EXTERNAL_MODULE_NAME;
VirtualFileSystem fileSystem = VirtualFileManager.getInstance().getFileSystem(StandardFileSystems.FILE_PROTOCOL);
final PsiManager psiManager = PsiManager.getInstance(getProject());
PsiManager psiManager = PsiManager.getInstance(getProject());
for (String path : files) {
if (path.charAt(0) == '@') {
moduleName = path.substring(1);
@@ -85,22 +86,15 @@ public class LibrarySourcesConfig extends Config {
}
else {
VirtualFile file = fileSystem.findFileByPath(path);
assert file != null;
if (file.isDirectory()) {
final String currentModuleName = moduleName;
VfsUtilCore.visitChildrenRecursively(file, new VirtualFileVisitor() {
@Override
public boolean visitFile(@NotNull VirtualFile file) {
if (file.getName().endsWith(".kt")) {
addJetFile(jetFiles, currentModuleName, psiManager, file);
return false;
}
return true;
}
});
if (file == null) {
LOG.error("File '" + path + "not found.'");
}
else if (file.isDirectory()) {
JetFileCollector jetFileCollector = new JetFileCollector(jetFiles, moduleName, psiManager);
VfsUtilCore.visitChildrenRecursively(file, jetFileCollector);
}
else {
addJetFile(jetFiles, moduleName, psiManager, file);
jetFiles.add(getJetFileByVirtualFile(file, moduleName, psiManager));
}
}
}
@@ -135,10 +129,31 @@ public class LibrarySourcesConfig extends Config {
return result;
}
private static void addJetFile(List<JetFile> jetFiles, String moduleName, PsiManager psiManager, VirtualFile file) {
private static JetFile getJetFileByVirtualFile(VirtualFile file, String moduleName, PsiManager psiManager) {
PsiFile psiFile = psiManager.findFile(file);
assert psiFile != null;
psiFile.putUserData(EXTERNAL_MODULE_NAME, moduleName);
jetFiles.add((JetFile) psiFile);
return (JetFile) psiFile;
}
private static class JetFileCollector extends VirtualFileVisitor {
private final List<JetFile> jetFiles;
private final String moduleName;
private final PsiManager psiManager;
private JetFileCollector(List<JetFile> files, String name, PsiManager manager) {
moduleName = name;
psiManager = manager;
jetFiles = files;
}
@Override
public boolean visitFile(@NotNull VirtualFile file) {
if (file.getName().endsWith(".kt")) {
jetFiles.add(getJetFileByVirtualFile(file, moduleName, psiManager));
return false;
}
return true;
}
}
}