Java StringPrepDataReader类代码示例

OStack程序员社区-中国程序员成长平台 › 门户 › 编程› Java›Java编程经验

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Java中sun.net.idn.StringPrepDataReader类的典型用法代码示例。如果您正苦于以下问题：Java StringPrepDataReader类的具体用法？Java StringPrepDataReader怎么用？Java StringPrepDataReader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。

StringPrepDataReader类属于sun.net.idn包，在下文中一共展示了StringPrepDataReader类的2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，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: StringPrep

import sun.net.idn.StringPrepDataReader; //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();
}

开发者ID:SunburstApps，项目名称:OpenJSharp，代码行数:47，代码来源:StringPrep.java

示例2: StringPrep

import sun.net.idn.StringPrepDataReader; //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();
}

开发者ID:AdoptOpenJDK，项目名称:openjdk-jdk10，代码行数:47，代码来源:StringPrep.java

注：本文中的sun.net.idn.StringPrepDataReader类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。