Examples with RuntimeIOException org.eclipse.jetty.io.RuntimeIOException used on opensource projects

Example 6 with RuntimeIOException

use of org.eclipse.jetty.io.RuntimeIOException in project jetty.project by eclipse.

the class ResponseTest method testWriteRuntimeIOException.

@Test
public void testWriteRuntimeIOException() throws Exception {
    Response response = getResponse();
    PrintWriter writer = response.getWriter();
    writer.println("test");
    writer.flush();
    Assert.assertFalse(writer.checkError());
    Throwable cause = new IOException("problem at mill");
    _channel.abort(cause);
    writer.println("test");
    Assert.assertTrue(writer.checkError());
    try {
        writer.println("test");
        Assert.fail();
    } catch (RuntimeIOException e) {
        Assert.assertEquals(cause, e.getCause());
    }
}

Example 7 with RuntimeIOException

use of org.eclipse.jetty.io.RuntimeIOException in project jetty.project by eclipse.

the class Response method setContentLength.

@Override
public void setContentLength(int len) {
    // if the getHandling committed the response!
    if (isCommitted() || isIncluding())
        return;
    if (len > 0) {
        long written = _out.getWritten();
        if (written > len)
            throw new IllegalArgumentException("setContentLength(" + len + ") when already written " + written);
        _contentLength = len;
        _fields.putLongField(HttpHeader.CONTENT_LENGTH, len);
        if (isAllContentWritten(written)) {
            try {
                closeOutput();
            } catch (IOException e) {
                throw new RuntimeIOException(e);
            }
        }
    } else if (len == 0) {
        long written = _out.getWritten();
        if (written > 0)
            throw new IllegalArgumentException("setContentLength(0) when already written " + written);
        _contentLength = len;
        _fields.put(HttpHeader.CONTENT_LENGTH, "0");
    } else {
        _contentLength = len;
        _fields.remove(HttpHeader.CONTENT_LENGTH);
    }
}

Example 8 with RuntimeIOException

use of org.eclipse.jetty.io.RuntimeIOException in project jetty.project by eclipse.

the class HttpInput method run.

/*
     * <p> While this class is-a Runnable, it should never be dispatched in it's own thread. It is a runnable only so that the calling thread can use {@link
     * ContextHandler#handle(Runnable)} to setup classloaders etc. </p>
     */
@Override
public void run() {
    final ReadListener listener;
    Throwable error;
    boolean aeof = false;
    synchronized (_inputQ) {
        listener = _listener;
        if (_state == EOF)
            return;
        if (_state == AEOF) {
            _state = EOF;
            aeof = true;
        }
        error = _state.getError();
        if (!aeof && error == null) {
            Content content = nextInterceptedContent();
            if (content == null)
                return;
            // So -1 will never be read and only onAddDataRread or onError will be called
            if (content instanceof EofContent) {
                consume(content);
                if (_state == EARLY_EOF)
                    error = _state.getError();
                else if (_state == AEOF) {
                    aeof = true;
                    _state = EOF;
                }
            }
        }
    }
    try {
        if (error != null) {
            // TODO is this necessary to add here?
            _channelState.getHttpChannel().getResponse().getHttpFields().add(HttpConnection.CONNECTION_CLOSE);
            listener.onError(error);
        } else if (aeof) {
            listener.onAllDataRead();
        } else {
            listener.onDataAvailable();
        // If -1 was read, then HttpChannelState#onEOF will have been called and a subsequent
        // unhandle will call run again so onAllDataRead() can be called.
        }
    } catch (Throwable e) {
        LOG.warn(e.toString());
        LOG.debug(e);
        try {
            if (aeof || error == null) {
                _channelState.getHttpChannel().getResponse().getHttpFields().add(HttpConnection.CONNECTION_CLOSE);
                listener.onError(e);
            }
        } catch (Throwable e2) {
            LOG.warn(e2.toString());
            LOG.debug(e2);
            throw new RuntimeIOException(e2);
        }
    }
}

Example 9 with RuntimeIOException

use of org.eclipse.jetty.io.RuntimeIOException in project jetty.project by eclipse.

the class HttpInput method setReadListener.

@Override
public void setReadListener(ReadListener readListener) {
    readListener = Objects.requireNonNull(readListener);
    boolean woken = false;
    try {
        synchronized (_inputQ) {
            if (_listener != null)
                throw new IllegalStateException("ReadListener already set");
            _listener = readListener;
            Content content = produceNextContext();
            if (content != null) {
                _state = ASYNC;
                woken = _channelState.onReadReady();
            } else if (_state == EOF) {
                _state = AEOF;
                woken = _channelState.onReadEof();
            } else {
                _state = ASYNC;
                _channelState.onReadUnready();
            }
        }
    } catch (IOException e) {
        throw new RuntimeIOException(e);
    }
    if (woken)
        wake();
}