Ejemplo n.º 1
0
 public boolean isDirectTransferInProgress(final FrostUploadItem ulItem) {
   final String id = ulItem.getGqIdentifier();
   if (directPUTsInProgress.contains(id)) {
     return true;
   }
   if (directPUTsWithoutAnswer.contains(id)) {
     return true;
   }
   return false;
 }
Ejemplo n.º 2
0
  /**
   * Adds to the given list of property descriptors the mapped properties, ie. properties that have
   * a getter method taking a single String value as a parameter.
   *
   * @param clazz to introspect
   * @param result is the list to add to
   */
  protected static void addMappedProperties(Class clazz, List<InternalEventPropDescriptor> result) {
    Set<String> uniquePropertyNames = new HashSet<String>();
    Method[] methods = clazz.getMethods();

    for (int i = 0; i < methods.length; i++) {
      String methodName = methods[i].getName();
      if (!methodName.startsWith("get")) {
        continue;
      }

      String inferredName = methodName.substring(3, methodName.length());
      if (inferredName.length() == 0) {
        continue;
      }

      Class<?> parameterTypes[] = methods[i].getParameterTypes();
      if (parameterTypes.length != 1) {
        continue;
      }

      if (parameterTypes[0] != String.class) {
        continue;
      }

      String newInferredName = null;
      // Leave uppercase inferred names such as URL
      if (inferredName.length() >= 2) {
        if ((Character.isUpperCase(inferredName.charAt(0)))
            && (Character.isUpperCase(inferredName.charAt(1)))) {
          newInferredName = inferredName;
        }
      }
      // camelCase the inferred name
      if (newInferredName == null) {
        newInferredName = Character.toString(Character.toLowerCase(inferredName.charAt(0)));
        if (inferredName.length() > 1) {
          newInferredName += inferredName.substring(1, inferredName.length());
        }
      }
      inferredName = newInferredName;

      // if the property inferred name already exists, don't supply it
      if (uniquePropertyNames.contains(inferredName)) {
        continue;
      }

      result.add(
          new InternalEventPropDescriptor(inferredName, methods[i], EventPropertyType.MAPPED));
      uniquePropertyNames.add(inferredName);
    }
  }
Ejemplo n.º 3
0
  public Reference createReference(Object bean) throws NamingException {
    try {
      BeanInfo bi = Introspector.getBeanInfo(bean.getClass());
      PropertyDescriptor[] pds = bi.getPropertyDescriptors();
      List refAddrs = new ArrayList();
      String factoryClassLocation = defaultFactoryClassLocation;

      boolean using_ref_props = referenceProperties.size() > 0;

      // we only include this so that on dereference we are not surprised to find some properties
      // missing
      if (using_ref_props)
        refAddrs.add(
            new BinaryRefAddr(REF_PROPS_KEY, SerializableUtils.toByteArray(referenceProperties)));

      for (int i = 0, len = pds.length; i < len; ++i) {
        PropertyDescriptor pd = pds[i];
        String propertyName = pd.getName();
        // System.err.println("Making Reference: " + propertyName);

        if (using_ref_props && !referenceProperties.contains(propertyName)) {
          // System.err.println("Not a ref_prop -- continuing.");
          continue;
        }

        Class propertyType = pd.getPropertyType();
        Method getter = pd.getReadMethod();
        Method setter = pd.getWriteMethod();
        if (getter != null
            && setter != null) // only use properties that are both readable and writable
        {
          Object val = getter.invoke(bean, EMPTY_ARGS);
          // System.err.println( "val: " + val );
          if (propertyName.equals("factoryClassLocation")) {
            if (String.class != propertyType)
              throw new NamingException(
                  this.getClass().getName()
                      + " requires a factoryClassLocation property to be a string, "
                      + propertyType.getName()
                      + " is not valid.");
            factoryClassLocation = (String) val;
          }

          if (val == null) {
            RefAddr addMe = new BinaryRefAddr(propertyName, NULL_TOKEN_BYTES);
            refAddrs.add(addMe);
          } else if (Coerce.canCoerce(propertyType)) {
            RefAddr addMe = new StringRefAddr(propertyName, String.valueOf(val));
            refAddrs.add(addMe);
          } else // other Object properties
          {
            RefAddr addMe = null;
            PropertyEditor pe = BeansUtils.findPropertyEditor(pd);
            if (pe != null) {
              pe.setValue(val);
              String textValue = pe.getAsText();
              if (textValue != null) addMe = new StringRefAddr(propertyName, textValue);
            }
            if (addMe == null) // property editor approach failed
            addMe =
                  new BinaryRefAddr(
                      propertyName,
                      SerializableUtils.toByteArray(
                          val, indirector, IndirectPolicy.INDIRECT_ON_EXCEPTION));
            refAddrs.add(addMe);
          }
        } else {
          // 				System.err.println(this.getClass().getName() +
          // 						   ": Skipping " + propertyName + " because it is " + (setter == null ?
          // "read-only." : "write-only."));

          if (logger.isLoggable(MLevel.WARNING))
            logger.warning(
                this.getClass().getName()
                    + ": Skipping "
                    + propertyName
                    + " because it is "
                    + (setter == null ? "read-only." : "write-only."));
        }
      }
      Reference out =
          new Reference(bean.getClass().getName(), factoryClassName, factoryClassLocation);
      for (Iterator ii = refAddrs.iterator(); ii.hasNext(); ) out.add((RefAddr) ii.next());
      return out;
    } catch (Exception e) {
      // e.printStackTrace();
      if (Debug.DEBUG && logger.isLoggable(MLevel.FINE))
        logger.log(MLevel.FINE, "Exception trying to create Reference.", e);

      throw new NamingException("Could not create reference from bean: " + e.toString());
    }
  }
Ejemplo n.º 4
0
 public boolean isDirectTransferInProgress(final FrostDownloadItem dlItem) {
   final String id = dlItem.getGqIdentifier();
   return directGETsInProgress.contains(id);
 }
Ejemplo n.º 5
0
  /** Apply the states of FcpRequestPut to the FrostUploadItem. */
  private void applyState(final FrostUploadItem ulItem, final FcpPersistentPut putReq) {

    // when cancelled and we expect this, don't set failed; don't even set the old priority!
    if (ulItem.isInternalRemoveExpected() && putReq.isFailed()) {
      final int returnCode = putReq.getCode();
      if (returnCode == 25) {
        return;
      }
    }

    if (directPUTsWithoutAnswer.contains(ulItem.getGqIdentifier())) {
      // we got an answer
      directPUTsWithoutAnswer.remove(ulItem.getGqIdentifier());
    }

    // apply externally changed priority
    if (ulItem.getPriority() != putReq.getPriority()) {
      if (Core.frostSettings.getBoolValue(SettingsClass.FCP2_ENFORCE_FROST_PRIO_FILE_UPLOAD)) {
        // reset priority with our current value
        fcpTools.changeRequestPriority(putReq.getIdentifier(), ulItem.getPriority());
      } else {
        // apply to uploaditem
        ulItem.setPriority(putReq.getPriority());
      }
    }

    if (!putReq.isProgressSet() && !putReq.isSuccess() && !putReq.isFailed()) {
      if (ulItem.getState() == FrostUploadItem.STATE_WAITING) {
        ulItem.setState(FrostUploadItem.STATE_PROGRESS);
      }
      return;
    }

    if (putReq.isProgressSet()) {
      final int doneBlocks = putReq.getDoneBlocks();
      final int totalBlocks = putReq.getTotalBlocks();
      final boolean isFinalized = putReq.isFinalized();
      if (totalBlocks > 0) {
        ulItem.setDoneBlocks(doneBlocks);
        ulItem.setTotalBlocks(totalBlocks);
        ulItem.setFinalized(isFinalized);
        ulItem.fireValueChanged();
      }
      if (ulItem.getState() != FrostUploadItem.STATE_PROGRESS) {
        ulItem.setState(FrostUploadItem.STATE_PROGRESS);
      }
    }
    if (putReq.isSuccess()) {
      // maybe progress was not completely sent
      ulItem.setFinalized(true);
      if (ulItem.getTotalBlocks() > 0 && ulItem.getDoneBlocks() != ulItem.getTotalBlocks()) {
        ulItem.setDoneBlocks(ulItem.getTotalBlocks());
      }
      final String chkKey = putReq.getUri();
      if (ulItem.isExternal()) {
        ulItem.setState(FrostUploadItem.STATE_DONE);
        ulItem.setKey(chkKey);
      } else {
        final FcpResultPut result = new FcpResultPut(FcpResultPut.Success, chkKey);
        FileTransferManager.inst().getUploadManager().notifyUploadFinished(ulItem, result);
      }
    }
    if (putReq.isFailed()) {
      final String desc = putReq.getCodeDesc();
      if (ulItem.isExternal()) {
        ulItem.setState(FrostUploadItem.STATE_FAILED);
        ulItem.setErrorCodeDescription(desc);
      } else {
        final int returnCode = putReq.getCode();
        final boolean isFatal = putReq.isFatal();

        final FcpResultPut result;
        if (returnCode == 9) {
          result = new FcpResultPut(FcpResultPut.KeyCollision, returnCode, desc, isFatal);
        } else if (returnCode == 5) {
          result = new FcpResultPut(FcpResultPut.Retry, returnCode, desc, isFatal);
        } else {
          result = new FcpResultPut(FcpResultPut.Error, returnCode, desc, isFatal);
        }
        FileTransferManager.inst().getUploadManager().notifyUploadFinished(ulItem, result);
      }
    }
  }