Make more use of generated code in Java analysis server.

editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/internal/SourceEditImpl.java

Index: editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/internal/SourceEditImpl.java
diff --git a/editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/internal/SourceEditImpl.java b/editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/internal/SourceEditImpl.java
deleted file mode 100644
index ae245b3cafc93b8b593899d315ffb85dc2dc1699..0000000000000000000000000000000000000000
--- a/editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/internal/SourceEditImpl.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * 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.server.internal;
-
-import com.google.dart.server.SourceEdit;
-import com.google.dart.server.utilities.general.ObjectUtilities;
-
-/**
- * A concrete implementation of {@link SourceEdit}.
- * 
- * @coverage dart.server
- */
-public class SourceEditImpl implements SourceEdit {
-
-  private final int offset;
-  private final int length;
-  private final String replacement;
-
-  public SourceEditImpl(int offset, int length, String replacement) {
-    this.offset = offset;
-    this.length = length;
-    this.replacement = replacement;
-  }
-
-  @Override
-  public boolean equals(Object obj) {
-    if (obj instanceof SourceEditImpl) {
-      SourceEditImpl other = (SourceEditImpl) obj;
-      return ObjectUtilities.equals(other.replacement, replacement) && other.offset == offset
-          && other.length == length;
-    }
-    return false;
-  }
-
-  @Override
-  public int getLength() {
-    return length;
-  }
-
-  @Override
-  public int getOffset() {
-    return offset;
-  }
-
-  @Override
-  public String getReplacement() {
-    return replacement;
-  }
-
-  @Override
-  public int hashCode() {
-    int hash = replacement.hashCode();
-    hash = hash * 31 + offset;
-    hash = hash * 31 + length;
-    return hash;
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder builder = new StringBuilder();
-    builder.append("[offset=");
-    builder.append(offset);
-    builder.append(", length=");
-    builder.append(length);
-    builder.append(", replacement=");
-    builder.append(replacement);
-    builder.append("]");
-    return builder.toString();
-  }
-
-}