List of usage examples for java.io InterruptedIOException InterruptedIOException
public InterruptedIOException(String s)
InterruptedIOException with the specified detail message. From source file:com.dongfang.net.http.client.entity.DecompressingEntity.java
/** * {@inheritDoc}/* w w w. j a v a 2 s . co m*/ */ @Override public void writeTo(OutputStream outStream) throws IOException { if (outStream == null) { throw new IllegalArgumentException("Output stream may not be null"); } InputStream inStream = null; try { inStream = getContent(); byte[] tmp = new byte[4096]; int len; while ((len = inStream.read(tmp)) != -1) { outStream.write(tmp, 0, len); uploadedSize += len; if (callBackHandler != null) { if (!callBackHandler.updateProgress(uncompressedLength, uploadedSize, false)) { throw new InterruptedIOException("stop"); } } } outStream.flush(); if (callBackHandler != null) { callBackHandler.updateProgress(uncompressedLength, uploadedSize, true); } } finally { IOUtils.closeQuietly(inStream); } }
From source file:com.creditease.utilframe.http.client.entity.DecompressingEntity.java
/** * {@inheritDoc}/* w w w. ja v a 2 s . c o m*/ */ @SuppressWarnings("resource") @Override public void writeTo(OutputStream outStream) throws IOException { if (outStream == null) { throw new IllegalArgumentException("Output stream may not be null"); } InputStream inStream = null; try { inStream = getContent(); byte[] tmp = new byte[4096]; int len; while ((len = inStream.read(tmp)) != -1) { outStream.write(tmp, 0, len); uploadedSize += len; if (callBackHandler != null) { if (!callBackHandler.updateProgress(uncompressedLength, uploadedSize, false)) { IOUtils.closeQuietly(inStream); throw new InterruptedIOException("cancel"); } } } outStream.flush(); if (callBackHandler != null) { callBackHandler.updateProgress(uncompressedLength, uploadedSize, true); } } finally { IOUtils.closeQuietly(inStream); } }
From source file:org.apache.hadoop.hbase.backup.util.BackupServerUtil.java
public static void waitForSnapshot(SnapshotDescription snapshot, long max, SnapshotManager snapshotMgr, Configuration conf) throws IOException { boolean done = false; long start = EnvironmentEdgeManager.currentTime(); int numRetries = conf.getInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, HConstants.DEFAULT_HBASE_CLIENT_RETRIES_NUMBER); long maxPauseTime = max / numRetries; int tries = 0; LOG.debug(//from w w w . j a v a 2s. c om "Waiting a max of " + max + " ms for snapshot '" + ClientSnapshotDescriptionUtils.toString(snapshot) + "'' to complete. (max " + maxPauseTime + " ms per retry)"); while (tries == 0 || ((EnvironmentEdgeManager.currentTime() - start) < max && !done)) { try { // sleep a backoff <= pauseTime amount long pause = conf.getLong(HConstants.HBASE_CLIENT_PAUSE, HConstants.DEFAULT_HBASE_CLIENT_PAUSE); long sleep = HBaseAdmin.getPauseTime(tries++, pause); sleep = sleep > maxPauseTime ? maxPauseTime : sleep; LOG.debug("(#" + tries + ") Sleeping: " + sleep + "ms while waiting for snapshot completion."); Thread.sleep(sleep); } catch (InterruptedException e) { throw (InterruptedIOException) new InterruptedIOException("Interrupted").initCause(e); } LOG.debug("Getting current status of snapshot ..."); done = snapshotMgr.isSnapshotDone(snapshot); } if (!done) { throw new SnapshotCreationException( "Snapshot '" + snapshot.getName() + "' wasn't completed in expectedTime:" + max + " ms", snapshot); } }
From source file:org.apache.ambari.servicemonitor.utils.FindAndPingPid.java
/** * Signal the pid, block for completion//from w w w .j a v a 2 s .c om * @param pid process to signal * @param signal signal to raise * @return the return code * @throws IOException any IO problem. * @throws InterruptedIOException if the thread was interrupted during execution. */ int signalPid(String pid, int signal) throws IOException { String[] cmds = new String[3]; int c = 0; cmds[c++] = "kill"; cmds[c++] = "-" + signal; cmds[c] = pid; Process process = Runtime.getRuntime().exec(cmds); try { return process.waitFor(); } catch (InterruptedException e) { throw new InterruptedIOException("While signalling " + pid); } }
From source file:com.izforge.izpack.installer.unpacker.FileUnpacker.java
/** * Copies an input stream to a target, setting its timestamp to that of the pack file. * <p/>/* w ww. ja v a 2 s . co m*/ * If the target is a blockable file, then a temporary file will be created, and the file queued. * * @param file the pack file * @param in the pack file stream * @param target the file to write to * @return the number of bytes actually copied * @throws InterruptedIOException if the copy operation is cancelled * @throws IOException for any I/O error */ protected long copy(PackFile file, InputStream in, File target) throws IOException { OutputStream out = getTarget(file, target); byte[] buffer = new byte[5120]; long bytesCopied = 0; long bytesToCopy = (file.isBackReference() ? file.getLinkedPackFile().length() : file.length()); logger.fine("|- Copying to file system (size: " + bytesToCopy + " bytes)"); try { while (bytesCopied < bytesToCopy) { if (cancellable.isCancelled()) { // operation cancelled throw new InterruptedIOException("Copy operation cancelled"); } bytesCopied = copy(file, buffer, in, out, bytesCopied); } } finally { IOUtils.closeQuietly(out); } postCopy(file); return bytesCopied; }
From source file:com.izforge.izpack.installer.web.LoggedInputStream.java
/** * Updates the download progress.// www.j a v a 2 s. c o m * * @throws InterruptedIOException if the download has been cancelled */ private void update() throws IOException { long bytesRead = is.getByteCount(); if (lastTime > 0) { long currTime = System.currentTimeMillis(); long diff = currTime - lastTime; if (diff > 800) { double bps = (double) (bytesRead - lastBytes) / ((double) (diff) / 1000.); downloader.setStatusLabel(Pack.toByteUnitsString(Math.round(bps)) + "/s"); lastTime = currTime; lastBytes = bytesRead; } } else { lastTime = System.currentTimeMillis(); lastBytes = bytesRead; } downloader.setProgressCurrent((int) bytesRead); if (cancelled) { throw new InterruptedIOException("Cancelled"); } }
From source file:cn.xdf.thinkutils.http.client.multipart.content.StringBody.java
public void writeTo(final OutputStream out) throws IOException { if (out == null) { throw new IllegalArgumentException("Output stream may not be null"); }//ww w. j a v a 2 s . c om InputStream in = new ByteArrayInputStream(this.content); byte[] tmp = new byte[4096]; int l; while ((l = in.read(tmp)) != -1) { out.write(tmp, 0, l); callBackInfo.pos += l; if (!callBackInfo.doCallBack(false)) { throw new InterruptedIOException("cancel"); } } out.flush(); }
From source file:org.apache.hadoop.hbase.index.client.IndexAdmin.java
@Override public void createTable(final HTableDescriptor desc, byte[][] splitKeys) throws IOException { try {// ww w .ja v a 2 s.co m createTableAsync(desc, splitKeys); } catch (SocketTimeoutException ste) { LOG.warn("Creating " + desc.getNameAsString() + " took too long", ste); } int numRegs = splitKeys == null ? 1 : splitKeys.length + 1; int prevRegCount = 0; MetaScannerVisitorBaseWithTableName userTableVisitor = null; MetaScannerVisitorBaseWithTableName indexTableVisitor = null; boolean indexedHTD = desc.getValue(Constants.INDEX_SPEC_KEY) != null; for (int tries = 0; tries < this.numRetries * this.retryLongerMultiplier; ++tries) { AtomicInteger actualRegCount = null; // Wait for new table to come on-line if (userTableVisitor == null) { userTableVisitor = new MetaScannerVisitorBaseWithTableName(desc.getNameAsString()); } actualRegCount = userTableVisitor.getActualRgnCnt(); actualRegCount.set(0); MetaScanner.metaScan(getConfiguration(), getConnection(), userTableVisitor, desc.getTableName()); if (actualRegCount.get() != numRegs) { if (tries == this.numRetries * this.retryLongerMultiplier - 1) { throw new RegionOfflineException("Only " + actualRegCount.get() + " of " + numRegs + " regions are online; retries exhausted."); } try { // Sleep Thread.sleep(getPauseTime(tries)); } catch (InterruptedException e) { throw new InterruptedIOException("Interrupted when opening" + " regions; " + actualRegCount.get() + " of " + numRegs + " regions processed so far"); } if (actualRegCount.get() > prevRegCount) { // Making progress prevRegCount = actualRegCount.get(); tries = -1; } } else { if (indexedHTD) { TableName indexTableName = TableName.valueOf(IndexUtils.getIndexTableName(desc.getName())); if (indexTableVisitor == null) { indexTableVisitor = new MetaScannerVisitorBaseWithTableName( indexTableName.getNameAsString()); } actualRegCount = indexTableVisitor.getActualRgnCnt(); actualRegCount.set(0); MetaScanner.metaScan(getConfiguration(), getConnection(), indexTableVisitor, indexTableName); if (actualRegCount.get() != numRegs) { if (tries == this.numRetries * this.retryLongerMultiplier - 1) { throw new RegionOfflineException("Only " + actualRegCount.get() + " of " + numRegs + " regions are online; retries exhausted."); } try { // Sleep Thread.sleep(getPauseTime(tries)); } catch (InterruptedException e) { throw new InterruptedIOException("Interrupted when opening" + " regions; " + actualRegCount.get() + " of " + numRegs + " regions processed so far"); } if (actualRegCount.get() > prevRegCount) { // Making progress prevRegCount = actualRegCount.get(); tries = -1; } } else if (isTableEnabled(indexTableName)) { return; } } else if (isTableEnabled(desc.getName())) { return; } } } throw new TableNotEnabledException( "Retries exhausted while still waiting for table: " + desc.getNameAsString() + " to be enabled"); }
From source file:org.apache.http2.impl.conn.DefaultClientConnection.java
public void opening(Socket sock, HttpHost target) throws IOException { assertNotOpen();/*from w w w. j a v a 2 s . c om*/ this.socket = sock; this.targetHost = target; // Check for shutdown after assigning socket, so that if (this.shutdown) { sock.close(); // allow this to throw... // ...but if it doesn't, explicitly throw one ourselves. throw new InterruptedIOException("Connection already shutdown"); } }
From source file:org.apache.http.impl.conn.DefaultClientConnection.java
public void opening(final Socket sock, final HttpHost target) throws IOException { assertNotOpen();//from www . j a v a2 s.com this.socket = sock; this.targetHost = target; // Check for shutdown after assigning socket, so that if (this.shutdown) { sock.close(); // allow this to throw... // ...but if it doesn't, explicitly throw one ourselves. throw new InterruptedIOException("Connection already shutdown"); } }