New analysis_server snapshot and completion.dart in analysis_services.

editor/tools/plugins/com.google.dart.engine.services/src/com/google/dart/engine/services/completion/Ident.java

Index: editor/tools/plugins/com.google.dart.engine.services/src/com/google/dart/engine/services/completion/Ident.java
diff --git a/editor/tools/plugins/com.google.dart.engine.services/src/com/google/dart/engine/services/completion/Ident.java b/editor/tools/plugins/com.google.dart.engine.services/src/com/google/dart/engine/services/completion/Ident.java
new file mode 100644
index 0000000000000000000000000000000000000000..0548cff0be22b3fcecd4657ed0901b88560dea32
--- /dev/null
+++ b/editor/tools/plugins/com.google.dart.engine.services/src/com/google/dart/engine/services/completion/Ident.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2014, the Dart project authors.
+ * 
+ * Licensed under the Eclipse Public License v1.0 (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.eclipse.org/legal/epl-v10.html
+ * 
+ * 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.google.dart.engine.services.completion;
+
+import com.google.dart.engine.ast.AstNode;
+import com.google.dart.engine.ast.EphemeralIdentifier;
+import com.google.dart.engine.scanner.Token;
+
+/**
+ * An {@link Ident} is a wrapper for a String that provides type equivalence with SimpleIdentifier.
+ */
+class Ident extends EphemeralIdentifier {
+  private String name;
+
+  Ident(AstNode parent, int offset) {
+    super(parent, offset);
+  }
+
+  Ident(AstNode parent, String name, int offset) {
+    super(parent, offset);
+    this.name = name;
+  }
+
+  Ident(AstNode parent, Token name) {
+    super(parent, name.getOffset());
+    this.name = name.getLexeme();
+  }
+
+  @Override
+  public String getName() {
+    if (name != null) {
+      return name;
+    }
+    String n = super.getName();
+    if (n != null) {
+      return n;
+    }
+    return "";
+  }
+}