Examples of java.io.IOException.initCause()

java.io.IOException.initCause()

            ioe = (TransportException)root;
            root = ((TransportException)ioe).getRootCause();
        }
        if (root instanceof InterruptedException) {
            ioe = new InterruptedIOException(root.getMessage());
            ioe.initCause(root);
        }
        return ioe;
    }


/**

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      out.writeEndElement(); // schema
    }
    catch (Exception e) {
      IOException ioException = new IOException();


      ioException.initCause(e);


      throw ioException;
    }
    finally {
      try {

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              Future<Void> future = completionService.take();
              future.get();
            } catch (InterruptedException e) {
              if (ioe == null) {
                ioe = new InterruptedIOException();
                ioe.initCause(e);
              }
            } catch (ExecutionException e) {
              if (ioe == null) ioe = new IOException(e.getCause());
            }
          }

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    } else if (row == null) {
      npe = new NullPointerException("row to lock is null");
    }
    if (npe != null) {
      IOException io = new IOException("Invalid arguments to lockRow");
      io.initCause(npe);
      throw io;
    }
    requestCount.incrementAndGet();
    try {
      HRegion region = getRegion(regionName);

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    } else if (lockId == -1L) {
      npe = new NullPointerException("lockId is null");
    }
    if (npe != null) {
      IOException io = new IOException("Invalid arguments to unlockRow");
      io.initCause(npe);
      throw io;
    }
    requestCount.incrementAndGet();
    try {
      HRegion region = getRegion(regionName);

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          + BloggingService.class.getName());
    } catch (NamingException e) {
      e.printStackTrace();
      IOException ioe = new IOException(
          "Blogging service resolution failed");
      ioe.initCause(e);
      throw ioe;
    }
  }
}

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                        writer.write(".");                        
                        writer.write(first);                        
                        writer.write(";");
                    } catch (Exception e) {
                        IOException ex = new IOException(e.getMessage());
                        ex.initCause(e);
                        throw ex;
                    }
                } else {
                    writer.write("new ");
                    writer.write(tp.fullName());

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            List<String> cmd;
            try {
                cmd = getCommand();
            } catch (URISyntaxException e1) {
                IOException ex = new IOException();
                ex.initCause(e1);
                throw ex;
            }


            LOG.fine("CMD: " + cmd);
            if (debug) {

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      fs.close();
    } catch (Exception e) {
      LOG.error("file system close failed: ", e);
    }
    IOException io = new IOException("File system is not available");
    io.initCause(exception);
    throw io;
  }


  /**
   * We use reflection because {@link DistributedFileSystem#setSafeMode(

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      }
      return root;
    } catch (URISyntaxException e) {
      IOException io = new IOException("Root directory path is not a valid " +
        "URI -- check your " + HConstants.HBASE_DIR + " configuration");
      io.initCause(e);
      throw io;
    }
  }


  /**

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