--- a/src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/EncryptionProperty.java	Tue Jun 19 16:08:39 2018 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,121 +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;
-import org.w3c.dom.Element;
-
-/**
- * Additional information items concerning the generation of the
- * {@code EncryptedData} or {@code EncryptedKey} can be placed in an
- * {@code EncryptionProperty} element (e.g., date/time stamp or the serial
- * number of cryptographic hardware used during encryption). The Target
- * attribute identifies the {@code EncryptedType} structure being
- * described. anyAttribute permits the inclusion of attributes from the XML
- * namespace to be included (i.e., {@code xml:space},
- * {@code xml:lang}, and {@code xml:base}).
- * <p>
- * It is defined as follows:
- * <pre>{@code
- * <element name='EncryptionProperty' type='xenc:EncryptionPropertyType'/>
- * <complexType name='EncryptionPropertyType' mixed='true'>
- *     <choice maxOccurs='unbounded'>
- *         <any namespace='##other' processContents='lax'/>
- *     </choice>
- *     <attribute name='Target' type='anyURI' use='optional'/>
- *     <attribute name='Id' type='ID' use='optional'/>
- *     <anyAttribute namespace="http://www.w3.org/XML/1998/namespace"/>
- * </complexType>
- * }</pre>
- *
- * @author Axl Mattheus
- */
-public interface EncryptionProperty {
-
-    /**
-     * Returns the {@code EncryptedType} being described.
-     *
-     * @return the {@code EncryptedType} being described by this
-     *   {@code EncryptionProperty}.
-     */
-    String getTarget();
-
-    /**
-     * Sets the target.
-     *
-     * @param target
-     */
-    void setTarget(String target);
-
-    /**
-     * Returns the id of the {@code EncryptionProperty}.
-     *
-     * @return the id.
-     */
-    String getId();
-
-    /**
-     * Sets the id.
-     *
-     * @param id
-     */
-    void setId(String id);
-
-    /**
-     * Returns the attribute's value in the {@code xml} namespace.
-     *
-     * @param attribute
-     * @return the attribute's value.
-     */
-    String getAttribute(String attribute);
-
-    /**
-     * Set the attribute value.
-     *
-     * @param attribute the attribute's name.
-     * @param value the attribute's value.
-     */
-    void setAttribute(String attribute, String value);
-
-    /**
-     * Returns the properties of the {@code EncryptionProperty}.
-     *
-     * @return an {@code Iterator} over all the additional encryption
-     *   information contained in this class.
-     */
-    Iterator<Element> getEncryptionInformation();
-
-    /**
-     * Adds encryption information.
-     *
-     * @param information the additional encryption information.
-     */
-    void addEncryptionInformation(Element information);
-
-    /**
-     * Removes encryption information.
-     *
-     * @param information the information to remove.
-     */
-    void removeEncryptionInformation(Element information);
-}