本文整理匯總了Java中org.apache.http.protocol.HTTP.US_ASCII屬性的典型用法代碼示例。如果您正苦於以下問題：Java HTTP.US_ASCII屬性的具體用法？Java HTTP.US_ASCII怎麽用？Java HTTP.US_ASCII使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類org.apache.http.protocol.HTTP的用法示例。
在下文中一共展示了HTTP.US_ASCII屬性的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: rebuildJournal
/**
* Creates a new journal that omits redundant information. This replaces the
* current journal if it exists.
*/
private synchronized void rebuildJournal() throws IOException {
if (journalWriter != null) {
IOUtils.closeQuietly(journalWriter);
}
Writer writer = null;
try {
writer = new BufferedWriter(
new OutputStreamWriter(new FileOutputStream(journalFileTmp), HTTP.US_ASCII));
writer.write(MAGIC);
writer.write("\n");
writer.write(VERSION_1);
writer.write("\n");
writer.write(Integer.toString(appVersion));
writer.write("\n");
writer.write(Integer.toString(valueCount));
writer.write("\n");
writer.write("\n");
for (Entry entry : lruEntries.values()) {
if (entry.currentEditor != null) {
writer.write(DIRTY + ' ' + entry.diskKey + '\n');
} else {
writer.write(CLEAN + ' ' + entry.diskKey + " t_" + entry.expiryTimestamp + entry.getLengths() + '\n');
}
}
} finally {
IOUtils.closeQuietly(writer);
}
if (journalFile.exists()) {
renameTo(journalFile, journalFileBackup, true);
}
renameTo(journalFileTmp, journalFile, false);
journalFileBackup.delete();
journalWriter = new BufferedWriter(
new OutputStreamWriter(new FileOutputStream(journalFile, true), HTTP.US_ASCII));
}
示例2: open
/**
* Opens the cache in {@code directory}, creating a cache if none exists
* there.
*
* @param directory a writable directory
* @param valueCount the number of values per cache entry. Must be positive.
* @param maxSize the maximum number of bytes this cache should use to store
* @throws IOException if reading or writing the cache directory fails
*/
public static LruDiskCache open(File directory, int appVersion, int valueCount, long maxSize)
throws IOException {
if (maxSize <= 0) {
throw new IllegalArgumentException("maxSize <= 0");
}
if (valueCount <= 0) {
throw new IllegalArgumentException("valueCount <= 0");
}
// If a bkp file exists, use it instead.
File backupFile = new File(directory, JOURNAL_FILE_BACKUP);
if (backupFile.exists()) {
File journalFile = new File(directory, JOURNAL_FILE);
// If journal file also exists just delete backup file.
if (journalFile.exists()) {
backupFile.delete();
} else {
renameTo(backupFile, journalFile, false);
}
}
// Prefer to pick up where we left off.
LruDiskCache cache = new LruDiskCache(directory, appVersion, valueCount, maxSize);
if (cache.journalFile.exists()) {
try {
cache.readJournal();
cache.processJournal();
cache.journalWriter = new BufferedWriter(
new OutputStreamWriter(new FileOutputStream(cache.journalFile, true), HTTP.US_ASCII));
return cache;
} catch (Throwable journalIsCorrupt) {
LogUtils.e("DiskLruCache "
+ directory
+ " is corrupt: "
+ journalIsCorrupt.getMessage()
+ ", removing", journalIsCorrupt);
cache.delete();
}
}
// Create a new empty cache.
directory.mkdirs();
cache = new LruDiskCache(directory, appVersion, valueCount, maxSize);
cache.rebuildJournal();
return cache;
}