本文整理汇总了Java中sun.text.normalizer.VersionInfo类的典型用法代码示例。如果您正苦于以下问题:Java VersionInfo类的具体用法?Java VersionInfo怎么用?Java VersionInfo使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
VersionInfo类属于sun.text.normalizer包,在下文中一共展示了VersionInfo类的3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: getVersionInfo
import sun.text.normalizer.VersionInfo; //导入依赖的package包/类
private static VersionInfo getVersionInfo(int comp){
int micro = comp & 0xFF;
int milli =(comp >> 8) & 0xFF;
int minor =(comp >> 16) & 0xFF;
int major =(comp >> 24) & 0xFF;
return VersionInfo.getInstance(major,minor,milli,micro);
}
示例2: StringPrep
import sun.text.normalizer.VersionInfo; //导入依赖的package包/类
/**
* Creates an StringPrep object after reading the input stream.
* The object does not hold a reference to the input steam, so the stream can be
* closed after the method returns.
*
* @param inputStream The stream for reading the StringPrep profile binarySun
* @throws IOException
* @draft ICU 2.8
*/
public StringPrep(InputStream inputStream) throws IOException{
BufferedInputStream b = new BufferedInputStream(inputStream,DATA_BUFFER_SIZE);
StringPrepDataReader reader = new StringPrepDataReader(b);
// read the indexes
indexes = reader.readIndexes(INDEX_TOP);
byte[] sprepBytes = new byte[indexes[INDEX_TRIE_SIZE]];
//indexes[INDEX_MAPPING_DATA_SIZE] store the size of mappingData in bytes
mappingData = new char[indexes[INDEX_MAPPING_DATA_SIZE]/2];
// load the rest of the data data and initialize the data members
reader.read(sprepBytes,mappingData);
sprepTrieImpl = new StringPrepTrieImpl();
sprepTrieImpl.sprepTrie = new CharTrie( new ByteArrayInputStream(sprepBytes),sprepTrieImpl );
// get the data format version
formatVersion = reader.getDataFormatVersion();
// get the options
doNFKC = ((indexes[OPTIONS] & NORMALIZATION_ON) > 0);
checkBiDi = ((indexes[OPTIONS] & CHECK_BIDI_ON) > 0);
sprepUniVer = getVersionInfo(reader.getUnicodeVersion());
normCorrVer = getVersionInfo(indexes[NORM_CORRECTNS_LAST_UNI_VERSION]);
VersionInfo normUniVer = NormalizerImpl.getUnicodeVersion();
if(normUniVer.compareTo(sprepUniVer) < 0 && /* the Unicode version of SPREP file must be less than the Unicode Vesion of the normalization data */
normUniVer.compareTo(normCorrVer) < 0 && /* the Unicode version of the NormalizationCorrections.txt file should be less than the Unicode Vesion of the normalization data */
((indexes[OPTIONS] & NORMALIZATION_ON) > 0) /* normalization turned on*/
){
throw new IOException("Normalization Correction version not supported");
}
b.close();
}
示例3: StringPrep
import sun.text.normalizer.VersionInfo; //导入依赖的package包/类
/**
* Creates an StringPrep object after reading the input stream.
* The object does not hold a reference to the input steam, so the stream can be
* closed after the method returns.
*
* @param inputStream The stream for reading the StringPrep profile binarySun
* @throws IOException
* @draft ICU 2.8
*/
public StringPrep(InputStream inputStream) throws IOException{
BufferedInputStream b = new BufferedInputStream(inputStream,DATA_BUFFER_SIZE);
StringPrepDataReader reader = new StringPrepDataReader(b);
// read the indexes
indexes = reader.readIndexes(INDEX_TOP);
byte[] sprepBytes = new byte[indexes[INDEX_TRIE_SIZE]];
//indexes[INDEX_MAPPING_DATA_SIZE] store the size of mappingData in bytes
mappingData = new char[indexes[INDEX_MAPPING_DATA_SIZE]/2];
// load the rest of the data data and initialize the data members
reader.read(sprepBytes,mappingData);
sprepTrieImpl = new StringPrepTrieImpl();
sprepTrieImpl.sprepTrie = new CharTrie( new ByteArrayInputStream(sprepBytes),sprepTrieImpl );
// get the data format version
formatVersion = reader.getDataFormatVersion();
// get the options
doNFKC = ((indexes[OPTIONS] & NORMALIZATION_ON) > 0);
checkBiDi = ((indexes[OPTIONS] & CHECK_BIDI_ON) > 0);
sprepUniVer = getVersionInfo(reader.getUnicodeVersion());
normCorrVer = getVersionInfo(indexes[NORM_CORRECTNS_LAST_UNI_VERSION]);
VersionInfo normUniVer = UCharacter.getUnicodeVersion();
if(normUniVer.compareTo(sprepUniVer) < 0 && /* the Unicode version of SPREP file must be less than the Unicode Vesion of the normalization data */
normUniVer.compareTo(normCorrVer) < 0 && /* the Unicode version of the NormalizationCorrections.txt file should be less than the Unicode Vesion of the normalization data */
((indexes[OPTIONS] & NORMALIZATION_ON) > 0) /* normalization turned on*/
){
throw new IOException("Normalization Correction version not supported");
}
b.close();
}