Version 1.5.6

dart/editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/internal/index/file/LocationData.java

Index: dart/editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/internal/index/file/LocationData.java
===================================================================
--- dart/editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/internal/index/file/LocationData.java	(revision 0)
+++ dart/editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/internal/index/file/LocationData.java	(revision 0)
@@ -0,0 +1,54 @@
+package com.google.dart.engine.internal.index.file;
+
+import com.google.dart.engine.context.AnalysisContext;
+import com.google.dart.engine.element.Element;
+import com.google.dart.engine.index.Location;
+
+/**
+ * A container with information about a {@link Location}.
+ * 
+ * @coverage dart.engine.index
+ */
+public class LocationData {
+  final int elementId;
+  final int offset;
+  final int length;
+
+  public LocationData(ElementCodec elementCodec, Location location) {
+    Element element = location.getElement();
+    this.elementId = elementCodec.encode(element);
+    this.offset = location.getOffset();
+    this.length = location.getLength();
+  }
+
+  public LocationData(int elementId, int offset, int length) {
+    this.elementId = elementId;
+    this.offset = offset;
+    this.length = length;
+  }
+
+  @Override
+  public boolean equals(Object obj) {
+    if (!(obj instanceof LocationData)) {
+      return false;
+    }
+    LocationData other = (LocationData) obj;
+    return other.elementId == elementId && other.offset == offset && other.length == length;
+  }
+
+  /**
+   * Returns a {@link Location} that is represented by this {@link LocationData}.
+   */
+  public Location getLocation(AnalysisContext context, ElementCodec elementCodec) {
+    Element element = elementCodec.decode(context, elementId);
+    if (element == null) {
+      return null;
+    }
+    return new Location(element, offset, length);
+  }
+
+  @Override
+  public int hashCode() {
+    return 31 * (31 * elementId + offset) + length;
+  }
+}
Property changes on: dart/editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/internal/index/file/LocationData.java
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Added: svn:eol-style
   + LF