34 lines
1.1 KiB
Java
34 lines
1.1 KiB
Java
/*
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* Copyright 2021 Paul Schaub.
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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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*/
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package sop;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.OutputStream;
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import sop.exception.SOPGPException;
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public abstract class ReadyWithResult<T> {
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public abstract T writeTo(OutputStream outputStream) throws IOException, SOPGPException.NoSignature;
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public ByteArrayAndResult<T> toBytes() throws IOException, SOPGPException.NoSignature {
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ByteArrayOutputStream bytes = new ByteArrayOutputStream();
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T result = writeTo(bytes);
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return new ByteArrayAndResult<>(bytes.toByteArray(), result);
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}
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}
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