Changes

Summary

1. Fix checkstyle
2. SearchFilter.java: Used Collection.contains(). LDAPURL.java: Simplified equals().
3. Use Collection.contains() Used early exits Removed duplicated code
4. CommonSchemaElements.java: Changed getNormalizedNames() to return a Set instead of Iterable. *.java: Consequence of the change to CommonSchemaElements.getNormalizedNames(). Used early exits. Extracted method SchemaElementPanel.getAliases().
5. VerifyIndex.java: In mainVerifyIndex(): - use Collection.contains() - release the shared lock in a finally clause
6. Remove duplicated code
7. Fix build (Eclipse did not give me any errors :( )
8. Use Collection.contains()
9. Use Collection.contains()
10. Code cleanup Entry.java: In applyModification(), extracted methods applyModificationToObjectclass() and applyModificationToNonObjectclass(). In hasUserAttribute() and hasOperationalAttribute(), extracted method hasAttribute() Used Attribute.isReal() to explicit code + merged if statements. Attribute.java: Added isReal() -> !isVirtual(). AbstractAttribute.java: Implemented isReal(). In equals() extracted method valuesEqual(). In hasAllOptions() and optionsEqual(), extracted method hasAllOptions0().
11. OPENDJ-1666 Code cleanup * org.opends.server.protocols.http.HttpConnectionHandler ** Fix copyright section ** Make code more readable *** Reformat *** Inline some local variables * org.opends.server.protocols.http.HTTPClientConnection ** Fix copyright section ** Reformat * org.opends.server.protocols.http.CollectClientConnectionsFilter ** Fix copyright * org.opends.server.protocols.http.CollectClientConnectionsFilterTest ** Reformat
12. AutoRefactor'ed Modification.java