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5012893c1d
This change renames directories in preparation for the great package rename. The repository is now in a broken state because the code itself hasn't been updated. However this should ensure that git correctly preserves history for each file.
56 lines
1.8 KiB
Java
56 lines
1.8 KiB
Java
// Copyright 2016 The Domain Registry Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package com.google.domain.registry.model.translators;
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import javax.xml.bind.annotation.XmlAttribute;
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import javax.xml.bind.annotation.adapters.XmlAdapter;
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/**
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* Used by JAXB to convert enums to the peculiar EPP format that puts the value in an attribute.
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*
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* @param <E> the enum type
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*/
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public class EnumToAttributeAdapter<E extends Enum<E> & EnumToAttributeAdapter.EppEnum>
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extends XmlAdapter<EnumToAttributeAdapter.EnumShim, E> {
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/** Interface for epp enums that can be transformed with this adapter. */
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public interface EppEnum {
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String getXmlName();
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}
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/**
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* EPP's peculiar enum format.
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* <p>
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* It's meant to allow more information inside the element, but it's an annoyance when we want to
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* deal with pure enums.
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*/
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static class EnumShim {
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@XmlAttribute
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String s;
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}
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// Enums that can be unmarshalled from input can override this.
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@Override
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public E unmarshal(EnumShim shim) throws Exception {
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throw new UnsupportedOperationException();
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}
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@Override
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public final EnumShim marshal(E enumeration) throws Exception {
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EnumShim shim = new EnumShim();
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shim.s = enumeration.getXmlName();
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return shim;
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}
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}
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