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package org.apache.lucene.store;
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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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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import org.apache.lucene.store.DataInput;
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* A {@link DataInput} wrapping a plain {@link InputStream}.
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public class InputStreamDataInput extends DataInput implements Closeable {
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private final InputStream is;
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public InputStreamDataInput(InputStream is) {
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public byte readByte() throws IOException {
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if (v == -1) throw new EOFException();
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public void readBytes(byte[] b, int offset, int len) throws IOException {
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final int cnt = is.read(b, offset, len);
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// Partially read the input, but no more data available in the stream.
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throw new EOFException();
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// @Override -- not until Java 1.6
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public void close() throws IOException {