Java MessageContext.pause方法代码示例

import org.apache.axis2.context.MessageContext; //导入方法依赖的package包/类
public InvocationResponse invoke(MessageContext messageContext) throws AxisFault {
    System.out.println("MessageSaveAndRestoreTest:Inbound handler invoked");
    if (messageContext.getProperty(stateProperty) == null) {
        System.out.println("MessageSaveAndRestoreTest:Suspending processing");
        messageContext.setProperty(stateProperty, new Object());
        messageContext.pause();
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        try {
            ObjectOutputStream objectOutputStream =
                    new ObjectOutputStream(byteArrayOutputStream);
            objectOutputStream.writeObject(messageContext);
            objectOutputStream.flush();
            objectOutputStream.close();
            byteArrayOutputStream.flush();
            byteArrayOutputStream.close();
        }
        catch (IOException e) {
            e.printStackTrace();
            fail("An error occurred when serializing the MessageContext");
        }
        new Worker(byteArrayOutputStream.toByteArray(),
                   messageContext.getConfigurationContext()).start();
        return InvocationResponse.SUSPEND;
    } else {
        System.out.println(
                "MessageSaveAndRestoreTest:Skipping previously invoked Inbound handler");
    }

    return InvocationResponse.CONTINUE;
}
 

import org.apache.axis2.context.MessageContext; //导入方法依赖的package包/类
public InvocationResponse invoke(MessageContext msgContext) throws AxisFault {
    if (pause) {
        msgContext.pause();
        pause = false;
        return InvocationResponse.SUSPEND;
    }

    Integer faultIndex = (Integer)msgContext.getProperty(FAULT_IDX);
    if (faultIndex != null && faultIndex.equals(index)) {
        throw new AxisFault(FAULT_REASON);
    }

    executedHandlers.add(index);
    return InvocationResponse.CONTINUE;
}
 

import org.apache.axis2.context.MessageContext; //导入方法依赖的package包/类
public InvocationResponse invoke(MessageContext messageContext) throws AxisFault {
    System.out.println("MessageSaveAndRestoreWithMTOMTest:Inbound handler invoked");
    if (messageContext.getProperty(stateProperty) == null) {
        System.out.println("MessageSaveAndRestoreWithMTOMTest:Suspending processing");
        messageContext.setProperty(stateProperty, new Object());
        messageContext.pause();
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        try {
            ObjectOutputStream objectOutputStream =
                    new ObjectOutputStream(byteArrayOutputStream);
            objectOutputStream.writeObject(messageContext);
            objectOutputStream.flush();
            objectOutputStream.close();
            byteArrayOutputStream.flush();
            byteArrayOutputStream.close();
        }
        catch (IOException e) {
            e.printStackTrace();
            fail("An error occurred when serializing the MessageContext");
        }
        new Worker(byteArrayOutputStream.toByteArray(),
                   messageContext.getConfigurationContext()).start();
    } else {
        System.out.println(
                "MessageSaveAndRestoreWithMTOMTest:Skipping previously invoked Inbound handler");
    }
    return InvocationResponse.CONTINUE;
}
 

import org.apache.axis2.context.MessageContext; //导入方法依赖的package包/类
public InvocationResponse invoke(MessageContext msgContext) throws AxisFault {
    String title = "SaveHandler[" + getHandlerID() + "]:invoke(): ";
    savedOk = false;

    if (performSave == false) {
        log.debug(title + "Configured for no action to be performed.");
        return InvocationResponse.CONTINUE;
    }


    log.debug(title + "msgContext.pause()");
    msgContext.pause();

    if (theFile != null) {
        try {
            log.debug(title + "Resetting the file to use.");
            theFile.delete();
            theFile.createNewFile();
            theFilename = theFile.getName();
            log.debug(title + "temp file = [" + theFilename + "]");
        }
        catch (Exception ex) {
            log.debug(title + "error creating new file = [" + ex.getMessage() + "]");
        }

        if (theFile.exists() == true) {
            // ---------------------------------------------------------
            // save to the temporary file
            // ---------------------------------------------------------
            try {
                // setup an output stream to a physical file
                FileOutputStream outStream = new FileOutputStream(theFile);

                // attach a stream capable of writing objects to the 
                // stream connected to the file
                ObjectOutputStream outObjStream = new ObjectOutputStream(outStream);

                // try to save the message context
                log.debug(title + "saving message context.....");
                savedOk = false;
                outObjStream.writeObject(msgContext);

                // close out the streams
                outObjStream.flush();
                outObjStream.close();
                outStream.flush();
                outStream.close();

                savedOk = true;
                log.debug(title + "....saved message context.....");

                long filesize = theFile.length();
                log.debug(title + "file size after save [" + filesize +
                        "]   temp file = [" + theFilename + "]");

            }
            catch (Exception ex2) {
                log.debug(title + "error with saving message context = [" +
                        ex2.getClass().getName() + " : " + ex2.getMessage() + "]");
                ex2.printStackTrace();
            }

            assertTrue(savedOk);

        }
    }

    log.debug(title + "executedHandlers.add(" + handlerID + ")");
    executedHandlers.add(handlerID);

    return InvocationResponse.SUSPEND;

}