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/* ==================================================================== |
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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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==================================================================== */ |
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package org.apache.poi.stress; |
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import java.io.IOException; |
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import org.apache.commons.io.output.NullPrintStream; |
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/** |
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* A slightly improved version of {@link org.apache.commons.io.output.NullPrintStream} |
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* which overrides some more methods to avoid doing string-conversion or |
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* utf-8 decoding when the actual printing is not done anyway |
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*/ |
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@SuppressWarnings("NullableProblems") |
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class OptimizedNullPrintStream extends NullPrintStream { |
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@Override |
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public void println(String x) { |
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// empty as NullPrintStream still performs UTF-8 conversion |
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// and other stuff which takes considerable time! |
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} |
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@Override |
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public void print(String s) { |
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// empty as NullPrintStream still performs UTF-8 conversion |
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// and other stuff which takes considerable time! |
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} |
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@Override |
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public void write(byte[] buf, int off, int len) { |
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// empty as NullPrintStream still performs UTF-8 conversion |
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// and other stuff which takes considerable time! |
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} |
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@Override |
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public void write(byte[] b) throws IOException { |
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// empty as NullPrintStream still performs UTF-8 conversion |
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// and other stuff which takes considerable time! |
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} |
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@Override |
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public void write(int b) { |
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// empty as NullPrintStream still performs UTF-8 conversion |
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// and other stuff which takes considerable time! |
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} |
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} |