jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/tools/internal/ws/wsdl/framework/ExtensibilityHelper.java@9c07ef4934dd

     1 /*

     2  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    26 package com.sun.tools.internal.ws.wsdl.framework;

    28 import com.sun.tools.internal.ws.api.wsdl.TWSDLExtension;

    30 import java.util.ArrayList;

    31 import java.util.Iterator;

    32 import java.util.List;

    34 /**

    35  * A helper class for extensible entities.

    36  *

    37  * @author WS Development Team

    38  */

    39 public class ExtensibilityHelper {

    41     public ExtensibilityHelper() {

    42     }

    44     public void addExtension(TWSDLExtension e) {

    45         if (_extensions == null) {

    46             _extensions = new ArrayList();

    47         }

    48         _extensions.add(e);

    49     }

    51     public Iterable<TWSDLExtension> extensions() {

    52         if (_extensions == null) {

    53             return new ArrayList<TWSDLExtension>();

    54         } else {

    55             return _extensions;

    56         }

    57     }

    59     public void withAllSubEntitiesDo(EntityAction action) {

    60         if (_extensions != null) {

    61             for (Iterator iter = _extensions.iterator(); iter.hasNext();) {

    62                 action.perform((Entity) iter.next());

    63             }

    64         }

    65     }

    67     public void accept(ExtensionVisitor visitor) throws Exception {

    68         if (_extensions != null) {

    69             for (Iterator iter = _extensions.iterator(); iter.hasNext();) {

    70                 ((ExtensionImpl) iter.next()).accept(visitor);

    71             }

    72         }

    73     }

    75     private List<TWSDLExtension> _extensions;

    76 }

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