Java Constants类代码示例

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本文整理汇总了Java中org.apache.catalina.tribes.transport.Constants类的典型用法代码示例。如果您正苦于以下问题：Java Constants类的具体用法？Java Constants怎么用？Java Constants使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

Constants类属于org.apache.catalina.tribes.transport包，在下文中一共展示了Constants类的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: waitForAck

import org.apache.catalina.tribes.transport.Constants; //导入依赖的package包/类
/**
 * Wait for Acknowledgement from other server.
 * FIXME Please, not wait only for three characters, better control that the wait ack message is correct.
 * @throws java.io.IOException
 * @throws java.net.SocketTimeoutException
 */
protected void waitForAck() throws java.io.IOException {
    try {
        boolean ackReceived = false;
        boolean failAckReceived = false;
        ackbuf.clear();
        int bytesRead = 0;
        int i = soIn.read();
        while ((i != -1) && (bytesRead < Constants.ACK_COMMAND.length)) {
            bytesRead++;
            byte d = (byte)i;
            ackbuf.append(d);
            if (ackbuf.doesPackageExist() ) {
                byte[] ackcmd = ackbuf.extractDataPackage(true).getBytes();
                ackReceived = Arrays.equals(ackcmd,org.apache.catalina.tribes.transport.Constants.ACK_DATA);
                failAckReceived = Arrays.equals(ackcmd,org.apache.catalina.tribes.transport.Constants.FAIL_ACK_DATA);
                ackReceived = ackReceived || failAckReceived;
                break;
            }
            i = soIn.read();
        }
        if (!ackReceived) {
            if (i == -1) throw new IOException(sm.getString("IDataSender.ack.eof",getAddress(), Integer.valueOf(socket.getLocalPort())));
            else throw new IOException(sm.getString("IDataSender.ack.wrong",getAddress(), Integer.valueOf(socket.getLocalPort())));
        } else if ( failAckReceived && getThrowOnFailedAck()) {
            throw new RemoteProcessException("Received a failed ack:org.apache.catalina.tribes.transport.Constants.FAIL_ACK_DATA");
        }
    } catch (IOException x) {
        String errmsg = sm.getString("IDataSender.ack.missing", getAddress(), Integer.valueOf(socket.getLocalPort()), Long.valueOf(getTimeout()));
        if ( SenderState.getSenderState(getDestination()).isReady() ) {
            SenderState.getSenderState(getDestination()).setSuspect();
            if ( log.isWarnEnabled() ) log.warn(errmsg, x);
        } else {
            if ( log.isDebugEnabled() )log.debug(errmsg, x);
        }
        throw x;
    } finally {
        ackbuf.clear();
    }
}

开发者ID:liaokailin，项目名称:tomcat7，代码行数:46，代码来源:BioSender.java

示例2: execute

import org.apache.catalina.tribes.transport.Constants; //导入依赖的package包/类
protected void execute(ObjectReader reader) throws Exception{
    int pkgcnt = reader.count();

    if ( pkgcnt > 0 ) {
        ChannelMessage[] msgs = reader.execute();
        for ( int i=0; i<msgs.length; i++ ) {
            /**
             * Use send ack here if you want to ack the request to the remote 
             * server before completing the request
             * This is considered an asynchronized request
             */
            if (ChannelData.sendAckAsync(msgs[i].getOptions())) sendAck(Constants.ACK_COMMAND);
            try {
                //process the message
                getCallback().messageDataReceived(msgs[i]);
                /**
                 * Use send ack here if you want the request to complete on this
                 * server before sending the ack to the remote server
                 * This is considered a synchronized request
                 */
                if (ChannelData.sendAckSync(msgs[i].getOptions())) sendAck(Constants.ACK_COMMAND);
            }catch  ( Exception x ) {
                if (ChannelData.sendAckSync(msgs[i].getOptions())) sendAck(Constants.FAIL_ACK_COMMAND);
                log.error("Error thrown from messageDataReceived.",x);
            }
            if ( getUseBufferPool() ) {
                BufferPool.getBufferPool().returnBuffer(msgs[i].getMessage());
                msgs[i].setMessage(null);
            }
        }                       
    }

   
}

开发者ID:liaokailin，项目名称:tomcat7，代码行数:35，代码来源:BioReplicationTask.java

示例3: execute

import org.apache.catalina.tribes.transport.Constants; //导入依赖的package包/类
protected void execute(ObjectReader reader) throws Exception {
	int pkgcnt = reader.count();

	if (pkgcnt > 0) {
		ChannelMessage[] msgs = reader.execute();
		for (int i = 0; i < msgs.length; i++) {
			/**
			 * Use send ack here if you want to ack the request to the
			 * remote server before completing the request This is
			 * considered an asynchronous request
			 */
			if (ChannelData.sendAckAsync(msgs[i].getOptions()))
				sendAck(Constants.ACK_COMMAND);
			try {
				// process the message
				getCallback().messageDataReceived(msgs[i]);
				/**
				 * Use send ack here if you want the request to complete on
				 * this server before sending the ack to the remote server
				 * This is considered a synchronized request
				 */
				if (ChannelData.sendAckSync(msgs[i].getOptions()))
					sendAck(Constants.ACK_COMMAND);
			} catch (Exception x) {
				if (ChannelData.sendAckSync(msgs[i].getOptions()))
					sendAck(Constants.FAIL_ACK_COMMAND);
				log.error("Error thrown from messageDataReceived.", x);
			}
			if (getUseBufferPool()) {
				BufferPool.getBufferPool().returnBuffer(msgs[i].getMessage());
				msgs[i].setMessage(null);
			}
		}
	}

}

开发者ID:how2j，项目名称:lazycat，代码行数:37，代码来源:BioReplicationTask.java

示例4: waitForAck

import org.apache.catalina.tribes.transport.Constants; //导入依赖的package包/类
/**
 * Wait for Acknowledgement from other server.
 * FIXME Please, not wait only for three characters, better control that the wait ack message is correct.
 * @throws java.io.IOException
 * @throws java.net.SocketTimeoutException
 */
protected void waitForAck() throws java.io.IOException {
    try {
        boolean ackReceived = false;
        boolean failAckReceived = false;
        ackbuf.clear();
        int bytesRead = 0;
        int i = soIn.read();
        while ((i != -1) && (bytesRead < Constants.ACK_COMMAND.length)) {
            bytesRead++;
            byte d = (byte)i;
            ackbuf.append(d);
            if (ackbuf.doesPackageExist() ) {
                byte[] ackcmd = ackbuf.extractDataPackage(true).getBytes();
                ackReceived = Arrays.equals(ackcmd,org.apache.catalina.tribes.transport.Constants.ACK_DATA);
                failAckReceived = Arrays.equals(ackcmd,org.apache.catalina.tribes.transport.Constants.FAIL_ACK_DATA);
                ackReceived = ackReceived || failAckReceived;
                break;
            }
            i = soIn.read();
        }
        if (!ackReceived) {
            if (i == -1) throw new IOException(sm.getString("IDataSender.ack.eof",getAddress(), new Integer(socket.getLocalPort())));
            else throw new IOException(sm.getString("IDataSender.ack.wrong",getAddress(), new Integer(socket.getLocalPort())));
        } else if ( failAckReceived && getThrowOnFailedAck()) {
            throw new RemoteProcessException("Received a failed ack:org.apache.catalina.tribes.transport.Constants.FAIL_ACK_DATA");
        }
    } catch (IOException x) {
        String errmsg = sm.getString("IDataSender.ack.missing", getAddress(),new Integer(socket.getLocalPort()), new Long(getTimeout()));
        if ( SenderState.getSenderState(getDestination()).isReady() ) {
            SenderState.getSenderState(getDestination()).setSuspect();
            if ( log.isWarnEnabled() ) log.warn(errmsg, x);
        } else {
            if ( log.isDebugEnabled() )log.debug(errmsg, x);
        }
        throw x;
    } finally {
        ackbuf.clear();
    }
}

开发者ID:deathspeeder，项目名称:class-guard，代码行数:46，代码来源:BioSender.java

示例5: waitForAck

import org.apache.catalina.tribes.transport.Constants; //导入依赖的package包/类
/**
 * Wait for Acknowledgement from other server. FIXME Please, not wait only
 * for three characters, better control that the wait ack message is
 * correct.
 * 
 * @throws java.io.IOException
 * @throws java.net.SocketTimeoutException
 */
protected void waitForAck() throws java.io.IOException {
	try {
		boolean ackReceived = false;
		boolean failAckReceived = false;
		ackbuf.clear();
		int bytesRead = 0;
		int i = soIn.read();
		while ((i != -1) && (bytesRead < Constants.ACK_COMMAND.length)) {
			bytesRead++;
			byte d = (byte) i;
			ackbuf.append(d);
			if (ackbuf.doesPackageExist()) {
				byte[] ackcmd = ackbuf.extractDataPackage(true).getBytes();
				ackReceived = Arrays.equals(ackcmd, org.apache.catalina.tribes.transport.Constants.ACK_DATA);
				failAckReceived = Arrays.equals(ackcmd,
						org.apache.catalina.tribes.transport.Constants.FAIL_ACK_DATA);
				ackReceived = ackReceived || failAckReceived;
				break;
			}
			i = soIn.read();
		}
		if (!ackReceived) {
			if (i == -1)
				throw new IOException(
						sm.getString("IDataSender.ack.eof", getAddress(), Integer.valueOf(socket.getLocalPort())));
			else
				throw new IOException(sm.getString("IDataSender.ack.wrong", getAddress(),
						Integer.valueOf(socket.getLocalPort())));
		} else if (failAckReceived && getThrowOnFailedAck()) {
			throw new RemoteProcessException(
					"Received a failed ack:org.apache.catalina.tribes.transport.Constants.FAIL_ACK_DATA");
		}
	} catch (IOException x) {
		String errmsg = sm.getString("IDataSender.ack.missing", getAddress(),
				Integer.valueOf(socket.getLocalPort()), Long.valueOf(getTimeout()));
		if (SenderState.getSenderState(getDestination()).isReady()) {
			SenderState.getSenderState(getDestination()).setSuspect();
			if (log.isWarnEnabled())
				log.warn(errmsg, x);
		} else {
			if (log.isDebugEnabled())
				log.debug(errmsg, x);
		}
		throw x;
	} finally {
		ackbuf.clear();
	}
}

开发者ID:how2j，项目名称:lazycat，代码行数:57，代码来源:BioSender.java

注：本文中的org.apache.catalina.tribes.transport.Constants类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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Java Constants类代码示例

示例1: waitForAck

示例2: execute

示例3: execute

示例4: waitForAck

示例5: waitForAck

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