38 lines
1.6 KiB
HTML
38 lines
1.6 KiB
HTML
<!--
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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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<html><body>
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<H2>Buffers and Encodings</h2>
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This package contains buffers and utils to perform encoding/decoding of buffers. That includes byte to char
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conversions, URL encodings, etc.
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<p>
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Encoding is a critical operation for performance. There are few tricks in this package - the C2B and
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B2C converters are caching an ISReader/OSWriter and keep everything allocated to do the conversions
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in any VM without any garbage.
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<p>
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This package must accommodate future extensions and additional converters ( most important: the nio.charset,
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which should be detected and used if available ). Also, we do have one hand-written UTF8Decoder, and
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other tuned encoders could be added.
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<p>
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My benchmarks ( I'm costin :-) show only small differences between C2B, B2C and hand-written codders/decoders,
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so UTF8Decoder may be disabled.
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</body></html>
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