1 files changed, 127 insertions, 0 deletions
diff --git a/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/NonProjectDirectoryInfo.java b/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/NonProjectDirectoryInfo.java
new file mode 100644
index 000000000000..7937f08fc7b4
--- /dev/null
+++ b/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/NonProjectDirectoryInfo.java
@@ -0,0 +1,127 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.openapi.roots.impl;
+
+import com.intellij.openapi.module.Module;
+import com.intellij.openapi.roots.OrderEntry;
+import com.intellij.openapi.vfs.VirtualFile;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * @author nik
+ */
+class NonProjectDirectoryInfo extends DirectoryInfo {
+  public static final NonProjectDirectoryInfo IGNORED = new NonProjectDirectoryInfo("ignored") {
+    @Override
+    public boolean isIgnored() {
+      return true;
+    }
+  };
+  public static final NonProjectDirectoryInfo EXCLUDED = new NonProjectDirectoryInfo("excluded from project") {
+    @Override
+    public boolean isExcluded() {
+      return true;
+    }
+  };
+  public static final NonProjectDirectoryInfo NOT_UNDER_PROJECT_ROOTS = new NonProjectDirectoryInfo("not under project roots");
+  public static final NonProjectDirectoryInfo INVALID = new NonProjectDirectoryInfo("invalid");
+  public static final NonProjectDirectoryInfo NOT_SUPPORTED_VIRTUAL_FILE_IMPLEMENTATION = new NonProjectDirectoryInfo("not supported VirtualFile implementation");
+  private final String myDebugName;
+
+  private NonProjectDirectoryInfo(String debugName) {
+    myDebugName = debugName;
+  }
+
+  public boolean isInProject() {
+    return false;
+  }
+
+  @NotNull
+  @Override
+  public OrderEntry[] getOrderEntries() {
+    return OrderEntry.EMPTY_ARRAY;
+  }
+
+  @Nullable
+  OrderEntry findOrderEntryWithOwnerModule(@NotNull Module ownerModule) {
+    return null;
+  }
+
+  @NotNull
+  List<OrderEntry> findAllOrderEntriesWithOwnerModule(@NotNull Module ownerModule) {
+    return Collections.emptyList();
+  }
+
+  @Override
+  public String toString() {
+    return "DirectoryInfo: " + myDebugName;
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    return this == o;
+  }
+
+  @Override
+  public int hashCode() {
+    return System.identityHashCode(this);
+  }
+
+  public boolean isIgnored() {
+    return false;
+  }
+
+  @Nullable
+  public VirtualFile getSourceRoot() {
+    return null;
+  }
+
+  public VirtualFile getLibraryClassRoot() {
+    return null;
+  }
+
+  @Nullable
+  public VirtualFile getContentRoot() {
+    return null;
+  }
+
+  public boolean isInModuleSource() {
+    return false;
+  }
+
+  public boolean isInLibrarySource() {
+    return false;
+  }
+
+  public boolean isExcluded() {
+    return false;
+  }
+
+  public Module getModule() {
+    return null;
+  }
+
+  void assertConsistency() {
+  }
+
+  public int getSourceRootTypeId() {
+    return 0;
+  }
+}