org.xerial.snappy.package-info Maven / Gradle / Ivy
/*--------------------------------------------------------------------------
* Copyright 2011 Taro L. Saito
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*--------------------------------------------------------------------------*/
/**
* Snappy API for compressing/decompressing data.
*
* Usage
* First, import {@link org.xerial.snappy.Snappy} in your Java code:
*
*
* import org.xerial.snappy.Snappy;
*
*
* Then use {@link org.xerial.snappy.Snappy#compress(byte[])} and {@link org.xerial.snappy.Snappy#uncompress(byte[])}:
*
*
* String input = "Hello snappy-java! Snappy-java is a JNI-based wrapper of Snappy, a fast compresser/decompresser.";
* byte[] compressed = Snappy.compress(input.getBytes("UTF-8"));
* byte[] uncompressed = Snappy.uncompress(compressed);
* String result = new String(uncompressed, "UTF-8");
* System.out.println(result);
*
*
*
* In addition, high-level methods (Snappy.compress(String), Snappy.compress(float[] ..) etc. ) and low-level ones (e.g. Snappy.rawCompress(.. ), Snappy.rawUncompress(..), etc.), which minimize memory copies, can be used.
*
* Stream-based API
* Stream-based compressor/decompressor SnappyOutputStream, SnappyInputStream are also available for reading/writing large data sets.
*/
package org.xerial.snappy;
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