本文整理汇总了Java中org.apache.hadoop.io.compress.bzip2.Bzip2Compressor.reset方法的典型用法代码示例。如果您正苦于以下问题：Java Bzip2Compressor.reset方法的具体用法？Java Bzip2Compressor.reset怎么用？Java Bzip2Compressor.reset使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.io.compress.bzip2.Bzip2Compressor的用法示例。
在下文中一共展示了Bzip2Compressor.reset方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testCompressDecompress
import org.apache.hadoop.io.compress.bzip2.Bzip2Compressor; //导入方法依赖的package包/类
@Test
public void testCompressDecompress() {
byte[] rawData = null;
int rawDataSize = 0;
rawDataSize = 1024 * 64;
rawData = generate(rawDataSize);
try {
Bzip2Compressor compressor = new Bzip2Compressor();
Bzip2Decompressor decompressor = new Bzip2Decompressor();
assertFalse("testBzip2CompressDecompress finished error",
compressor.finished());
compressor.setInput(rawData, 0, rawData.length);
assertTrue("testBzip2CompressDecompress getBytesRead before error",
compressor.getBytesRead() == 0);
compressor.finish();
byte[] compressedResult = new byte[rawDataSize];
int cSize = compressor.compress(compressedResult, 0, rawDataSize);
assertTrue("testBzip2CompressDecompress getBytesRead after error",
compressor.getBytesRead() == rawDataSize);
assertTrue(
"testBzip2CompressDecompress compressed size no less than original size",
cSize < rawDataSize);
decompressor.setInput(compressedResult, 0, cSize);
byte[] decompressedBytes = new byte[rawDataSize];
decompressor.decompress(decompressedBytes, 0, decompressedBytes.length);
assertArrayEquals("testBzip2CompressDecompress arrays not equals ",
rawData, decompressedBytes);
compressor.reset();
decompressor.reset();
} catch (IOException ex) {
fail("testBzip2CompressDecompress ex !!!" + ex);
}
}