private void endBuffer(ZipEntry ze) {
if (ze == null) {
return;
}
if (store != null) {
store.close(); // 終了処理は別スレッドで実行中
String digest = store.getDigest();
logPersister.addDigest(addDigests, digest);
store = null;
} else if (charsetDecoder != null) {
charBuffer.flip();
charBuffer.array();
String accessLogJson =
new String(charBuffer.array(), charBuffer.position(), charBuffer.limit());
charsetDecoder = null;
charBuffer = null;
AccessLog accessLog = AccessLog.fromJson(accessLogJson);
if (accessLog == null) {
return;
}
logPersister.addDigest(refDigests, accessLog.getRequestHeaderDigest());
logPersister.addDigest(refDigests, accessLog.getRequestBodyDigest());
logPersister.addDigest(refDigests, accessLog.getResponseHeaderDigest());
logPersister.addDigest(refDigests, accessLog.getResponseBodyDigest());
accessLog.setId(null);
accessLog.setPersist(true);
PersistenceManager pm = JdoUtil.getPersistenceManager();
logPersister.executeInsert(pm, accessLog);
if (pm.currentTransaction().isActive()) {
pm.currentTransaction().rollback();
}
}
}
// TODO非同期
public File executeExport(PersistenceManager pm, Collection<Long> accessLogsIds)
throws IOException {
File exportFile = File.createTempFile("export", ".zip", config.getTmpDir());
ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(exportFile));
Set<String> traceDigests = new HashSet<String>();
for (Long id : accessLogsIds) {
AccessLog accessLog = null;
try {
accessLog = (AccessLog) pm.detachCopy(pm.getObjectById(AccessLog.class, id));
} catch (JDOObjectNotFoundException e) {
continue;
}
ZipEntry ze = new ZipEntry("/accessLog/" + accessLog.getId());
addDigest(traceDigests, accessLog.getRequestHeaderDigest());
addDigest(traceDigests, accessLog.getRequestBodyDigest());
addDigest(traceDigests, accessLog.getResponseHeaderDigest());
addDigest(traceDigests, accessLog.getResponseBodyDigest());
String json = accessLog.toJson().toString();
byte[] jsonBytes = json.getBytes("utf-8");
int length = jsonBytes.length;
ze.setSize(length);
zos.putNextEntry(ze);
zos.write(jsonBytes);
zos.closeEntry();
}
for (String digest : traceDigests) {
long length = StoreManager.getStoreLength(digest);
long storeId = StoreManager.getStoreId(digest);
if (length < 0 || storeId == Store.FREE_ID) {
logger.warn("illegal digest:" + digest);
continue;
}
ZipEntry ze = new ZipEntry("/store/" + Long.toString(storeId));
ze.setSize(length);
zos.putNextEntry(ze);
StoreStream.storeToStream(storeId, zos);
zos.closeEntry();
}
zos.close(); // 必要
return exportFile;
}