本文整理了Java中java.io.PrintStream.checkError()方法的一些代码示例，展示了PrintStream.checkError()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。PrintStream.checkError()方法的具体详情如下：
包路径：java.io.PrintStream
类名称：PrintStream
方法名：checkError

PrintStream.checkError介绍

[英]Flushes this stream and returns the value of the error flag.
[中]刷新此流并返回错误标志的值。

代码示例

代码示例来源：origin: spockframework/spock

@Override
public boolean checkError() {
 for (PrintStream stream : delegates) {
  if (stream.checkError()) return true;
 }
 return false;
}

代码示例来源：origin: apache/zookeeper

private void throwExceptionOnError(String tag) throws IOException {
  if (stream.checkError()) {
    throw new IOException("Error serializing "+tag);
  }
}

代码示例来源：origin: org.apache.zookeeper/zookeeper

private void throwExceptionOnError(String tag) throws IOException {
  if (stream.checkError()) {
    throw new IOException("Error serializing "+tag);
  }
}

代码示例来源：origin: org.codehaus.plexus/plexus-utils

public void consumeLine( String line )
  throws IOException
{
  System.out.println( line );
  if ( System.out.checkError() )
  {
    throw new IOException( String.format( "Failure printing line '%s' to stdout.", line ) );
  }
}

代码示例来源：origin: apache/zookeeper

/**
 * Copies from one stream to another.
 * 
 * @param in
 *            InputStrem to read from
 * @param out
 *            OutputStream to write to
 * @param buffSize
 *            the size of the buffer
 */
public static void copyBytes(InputStream in, OutputStream out, int buffSize)
    throws IOException {
  PrintStream ps = out instanceof PrintStream ? (PrintStream) out : null;
  byte buf[] = new byte[buffSize];
  int bytesRead = in.read(buf);
  while (bytesRead >= 0) {
    out.write(buf, 0, bytesRead);
    if ((ps != null) && ps.checkError()) {
      throw new IOException("Unable to write to output stream.");
    }
    bytesRead = in.read(buf);
  }
}

代码示例来源：origin: alibaba/jstorm

/**
 * Copies from one stream to another.
 *
 * @param in       InputStream to read from
 * @param out      OutputStream to write to
 * @param buffSize the size of the buffer
 */
public static void copyBytes(InputStream in, OutputStream out, int buffSize)
    throws IOException {
  PrintStream ps = out instanceof PrintStream ? (PrintStream) out : null;
  byte buf[] = new byte[buffSize];
  int bytesRead = in.read(buf);
  while (bytesRead >= 0) {
    out.write(buf, 0, bytesRead);
    if ((ps != null) && ps.checkError()) {
      throw new IOException("Unable to write to output stream.");
    }
    bytesRead = in.read(buf);
  }
}

代码示例来源：origin: vavr-io/vavr

/**
 * Sends the string representations of this to the {@link PrintStream}.
 * If this value consists of multiple elements, each element is displayed in a new line.
 *
 * @param out The PrintStream to write to
 * @throws IllegalStateException if {@code PrintStream.checkError()} is true after writing to stream.
 */
@GwtIncompatible("java.io.PrintStream is not implemented")
default void out(PrintStream out) {
  for (T t : this) {
    out.println(String.valueOf(t));
    if (out.checkError()) {
      throw new IllegalStateException("Error writing to PrintStream");
    }
  }
}

代码示例来源：origin: apache/flink

while (bytesRead >= 0) {
  out.write(buf, 0, bytesRead);
  if ((ps != null) && ps.checkError()) {
    throw new IOException("Unable to write to output stream.");

代码示例来源：origin: org.apache.hadoop/hadoop-common

/**
 * Copies from one stream to another.
 * 
 * @param in InputStrem to read from
 * @param out OutputStream to write to
 * @param buffSize the size of the buffer 
 */
public static void copyBytes(InputStream in, OutputStream out, int buffSize) 
 throws IOException {
 PrintStream ps = out instanceof PrintStream ? (PrintStream)out : null;
 byte buf[] = new byte[buffSize];
 int bytesRead = in.read(buf);
 while (bytesRead >= 0) {
  out.write(buf, 0, bytesRead);
  if ((ps != null) && ps.checkError()) {
   throw new IOException("Unable to write to output stream.");
  }
  bytesRead = in.read(buf);
 }
}

代码示例来源：origin: org.apache.zookeeper/zookeeper

/**
 * Copies from one stream to another.
 * 
 * @param in
 *            InputStrem to read from
 * @param out
 *            OutputStream to write to
 * @param buffSize
 *            the size of the buffer
 */
public static void copyBytes(InputStream in, OutputStream out, int buffSize)
    throws IOException {
  PrintStream ps = out instanceof PrintStream ? (PrintStream) out : null;
  byte buf[] = new byte[buffSize];
  int bytesRead = in.read(buf);
  while (bytesRead >= 0) {
    out.write(buf, 0, bytesRead);
    if ((ps != null) && ps.checkError()) {
      throw new IOException("Unable to write to output stream.");
    }
    bytesRead = in.read(buf);
  }
}

代码示例来源：origin: org.apache.hadoop/hadoop-common

/**
 * If the sink isn't set to ignore errors, throw a {@link MetricsException}
 * if the stream encountered an exception.  The message parameter will be used
 * as the new exception's message with the current file name
 * ({@link #currentFilePath}) appended to it.
 *
 * @param message the exception message. The message will have a colon and
 * the current file name ({@link #currentFilePath}) appended to it.
 * @throws MetricsException thrown if there was an error and the sink isn't
 * ignoring errors
 */
private void checkForErrors(String message)
  throws MetricsException {
 if (!ignoreError && currentOutStream.checkError()) {
  throw new MetricsException(message + ": " + currentFilePath);
 }
}

代码示例来源：origin: spotify/helios

if (out.checkError()) {
 break;

代码示例来源：origin: spotify/helios

if (out.checkError()) {
 break;

代码示例来源：origin: facebook/jcommon

boolean checkError() {
 return delegate.checkError();
}

代码示例来源：origin: facebook/jcommon

@Override
public boolean checkError() {
 return printStream.checkError();
}

代码示例来源：origin: apache/hive

if (out.checkError()) {
 break;

代码示例来源：origin: stackoverflow.com

while(!System.out.checkError()) {
     System.out.println("hi");
   }

代码示例来源：origin: i2p/i2p.i2p

public void close() throws IOException {
    _out.println("    }");
    _out.println("}");
    if (_out.checkError())
      throw new IOException();
    _out.close();
    System.out.println(_count + " strings written to " + _name);
  }
}

代码示例来源：origin: apache/accumulo

private static int checkTablets(ServerContext context, Iterator<TabletLocationState> scanner,
   LiveTServerSet tservers) {
  int offline = 0;

  while (scanner.hasNext() && !System.out.checkError()) {
   TabletLocationState locationState = scanner.next();
   TabletState state = locationState.getState(tservers.getCurrentServers());
   if (state != null && state != TabletState.HOSTED && context.getTableManager()
     .getTableState(locationState.extent.getTableId()) != TableState.OFFLINE) {
    System.out
      .println(locationState + " is " + state + "  #walogs:" + locationState.walogs.size());
    offline++;
   }
  }

  return offline;
 }
}

代码示例来源：origin: adyliu/jafka

if (System.out.checkError()) {
  System.err.println("Unable to write to standard out, closing consumer.");
  formatter.close();