本文整理汇总了Java中org.apache.lucene.index.IndexFileNames.parseSegmentName方法的典型用法代码示例。如果您正苦于以下问题：Java IndexFileNames.parseSegmentName方法的具体用法？Java IndexFileNames.parseSegmentName怎么用？Java IndexFileNames.parseSegmentName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.lucene.index.IndexFileNames的用法示例。
在下文中一共展示了IndexFileNames.parseSegmentName方法的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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: listAll
import org.apache.lucene.index.IndexFileNames; //导入方法依赖的package包/类
/** Returns an array of strings, one for each file in the directory. */
@Override
public String[] listAll() {
ensureOpen();
String[] res;
if (writer != null) {
res = writer.listAll();
} else {
res = entries.keySet().toArray(new String[entries.size()]);
// Add the segment name
String seg = IndexFileNames.parseSegmentName(fileName);
for (int i = 0; i < res.length; i++) {
res[i] = seg + res[i];
}
}
return res;
}
示例2: pruneOldDeleteGenerations
import org.apache.lucene.index.IndexFileNames; //导入方法依赖的package包/类
/**
* prunes the list of index files such that only the latest del generation files are contained.
*/
private void pruneOldDeleteGenerations(Set<Path> files) {
final TreeSet<Path> delFiles = new TreeSet<>();
for (Path file : files) {
if (file.getFileName().toString().endsWith(".liv")) {
delFiles.add(file);
}
}
Path last = null;
for (Path current : delFiles) {
if (last != null) {
final String newSegmentName = IndexFileNames.parseSegmentName(current.getFileName().toString());
final String oldSegmentName = IndexFileNames.parseSegmentName(last.getFileName().toString());
if (newSegmentName.equals(oldSegmentName)) {
int oldGen = Integer.parseInt(IndexFileNames.stripExtension(IndexFileNames.stripSegmentName(last.getFileName().toString())).replace("_", ""), Character.MAX_RADIX);
int newGen = Integer.parseInt(IndexFileNames.stripExtension(IndexFileNames.stripSegmentName(current.getFileName().toString())).replace("_", ""), Character.MAX_RADIX);
if (newGen > oldGen) {
files.remove(last);
} else {
files.remove(current);
continue;
}
}
}
last = current;
}
}