--- a/src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/ReferenceList.java	Tue Jun 19 16:08:39 2018 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,109 +0,0 @@
-/*
- * reserved comment block
- * DO NOT REMOVE OR ALTER!
- */
-/**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you 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.sun.org.apache.xml.internal.security.encryption;
-
-import java.util.Iterator;
-
-/**
- * {@code ReferenceList} is an element that contains pointers from a key
- * value of an {@code EncryptedKey} to items encrypted by that key value
- * ({@code EncryptedData} or {@code EncryptedKey} elements).
- * <p>
- * It is defined as follows:
- * <pre>{@code
- * <element name='ReferenceList'>
- *     <complexType>
- *         <choice minOccurs='1' maxOccurs='unbounded'>
- *             <element name='DataReference' type='xenc:ReferenceType'/>
- *             <element name='KeyReference' type='xenc:ReferenceType'/>
- *         </choice>
- *     </complexType>
- * </element>
- * }</pre>
- *
- * @author Axl Mattheus
- * @see Reference
- */
-public interface ReferenceList {
-
-    /** DATA TAG */
-    int DATA_REFERENCE = 0x00000001;
-
-    /** KEY TAG */
-    int KEY_REFERENCE  = 0x00000002;
-
-    /**
-     * Adds a reference to this reference list.
-     *
-     * @param reference the reference to add.
-     * @throws IllegalAccessException if the {@code Reference} is not an
-     *   instance of {@code DataReference} or {@code KeyReference}.
-     */
-    void add(Reference reference);
-
-    /**
-     * Removes a reference from the {@code ReferenceList}.
-     *
-     * @param reference the reference to remove.
-     */
-    void remove(Reference reference);
-
-    /**
-     * Returns the size of the {@code ReferenceList}.
-     *
-     * @return the size of the {@code ReferenceList}.
-     */
-    int size();
-
-    /**
-     * Indicates if the {@code ReferenceList} is empty.
-     *
-     * @return <b>{@code true}</b> if the {@code ReferenceList} is
-     *     empty, else <b>{@code false}</b>.
-     */
-    boolean isEmpty();
-
-    /**
-     * Returns an {@code Iterator} over all the {@code Reference}s
-     * contained in this {@code ReferenceList}.
-     *
-     * @return Iterator.
-     */
-    Iterator<Reference> getReferences();
-
-    /**
-     * {@code DataReference} factory method. Returns a
-     * {@code DataReference}.
-     * @param uri
-     * @return a {@code DataReference}.
-     */
-    Reference newDataReference(String uri);
-
-    /**
-     * {@code KeyReference} factory method. Returns a
-     * {@code KeyReference}.
-     * @param uri
-     * @return a {@code KeyReference}.
-     */
-    Reference newKeyReference(String uri);
-}