operationdescriptionimpl.java

来自「开源的axis2框架的源码。用于开发WEBSERVER」· Java 代码 · 共 1,476 行 · 第 1/5 页

                if (log.isDebugEnabled()) {
                    log.debug("Unable to get WebResult annotation");
                }
            }
        }
        return webResultAnnotation;
    }

    public boolean isWebResultAnnotationSpecified() {
        return getAnnoWebResult() != null;
    }

    public boolean isOperationReturningResult() {
        boolean isResult = false;
        if (!isAnnoOneWay()) {
            if (!isDBC() && seiMethod != null) {
                if (seiMethod.getReturnType() != Void.TYPE) {
                    isResult = true;
                }
            } else if (methodComposite != null) {
                if (!DescriptionUtils.isEmpty(methodComposite.getReturnType()) &&
                        !methodComposite.getReturnType().equals("void"))
                    isResult = true;
            } else {
                if (log.isDebugEnabled()) {
                    log.debug("No class to determine if result is returned");
                }
            }
        }
        return isResult;
    }

    public String getResultName() {
        // REVIEW: WSDL/Anno merge
        return getAnnoWebResultName();
    }

    public String getAnnoWebResultName() {
        if (!isOperationReturningResult()) {
            return null;
        }
        if (webResultName == null) {
            if (getAnnoWebResult() != null && !DescriptionUtils.isEmpty(getAnnoWebResult().name()))
            {
                webResultName = getAnnoWebResult().name();
            } else if (getAnnoSoapBindingStyle() == SOAPBinding.Style.DOCUMENT
                    && getAnnoSoapBindingParameterStyle() == SOAPBinding.ParameterStyle.BARE) {
                // Default for operation style DOCUMENT and paramater style BARE per JSR 181 MR Sec 4.5.1, pg 23
                webResultName = getAnnoWebMethodOperationName() + "Response";

            } else {
                // Defeault value is "return" per JSR-181 MR Sec. 4.5.1, p. 22
                webResultName = "return";
            }
        }
        return webResultName;
    }

    public String getResultPartName() {
        // REVIEW: WSDL/Anno merge
        return getAnnoWebResultPartName();
    }

    public String getAnnoWebResultPartName() {
        if (!isOperationReturningResult()) {
            return null;
        }
        if (webResultPartName == null) {
            if (getAnnoWebResult() != null &&
                    !DescriptionUtils.isEmpty(getAnnoWebResult().partName())) {
                webResultPartName = getAnnoWebResult().partName();
            } else {
                // Default is the WebResult.name per JSR-181 MR Sec 4.5.1, pg 23
                webResultPartName = getAnnoWebResultName();
            }
        }
        return webResultPartName;
    }

    public String getResultTargetNamespace() {
        // REVIEW: WSDL/Anno merge
        return getAnnoWebResultTargetNamespace();
    }

    public String getAnnoWebResultTargetNamespace() {
        if (!isOperationReturningResult()) {
            return null;
        }
        if (webResultTargetNamespace == null) {
            if (getAnnoWebResult() != null &&
                    !DescriptionUtils.isEmpty(getAnnoWebResult().targetNamespace())) {
                webResultTargetNamespace = getAnnoWebResult().targetNamespace();
            } else if (getAnnoSoapBindingStyle() == SOAPBinding.Style.DOCUMENT
                    && getAnnoSoapBindingParameterStyle() == SOAPBinding.ParameterStyle.WRAPPED
                    && !getAnnoWebResultHeader()) {
                // Default for operation style DOCUMENT and paramater style WRAPPED and the return value
                // does not map to a header per JSR-181 MR Sec 4.5.1, pg 23-24
                webResultTargetNamespace = WebResult_TargetNamespace_DEFAULT;
            } else {
                // Default is the namespace from the WebService per JSR-181 MR Sec 4.5.1, pg 23-24
                webResultTargetNamespace =
                        ((EndpointDescriptionJava)getEndpointInterfaceDescription()
                                .getEndpointDescription()).getAnnoWebServiceTargetNamespace();
            }

        }
        return webResultTargetNamespace;
    }

    public boolean isResultHeader() {
        // REVIEW: WSDL/Anno merge
        return getAnnoWebResultHeader();
    }

    public boolean getAnnoWebResultHeader() {
        if (!isOperationReturningResult()) {
            return false;
        }
        if (webResultHeader == null) {
            if (getAnnoWebResult() != null) {
                // Unlike the elements with a String value, if the annotation is present, exclude will always 
                // return a usable value since it will default to FALSE if the element is not present.
                webResultHeader = new Boolean(getAnnoWebResult().header());
            } else {
                webResultHeader = WebResult_Header_DEFAULT;
            }
        }
        return webResultHeader.booleanValue();
    }

    // ===========================================
    // ANNOTATION: SOAPBinding
    // ===========================================
    public SOAPBinding getAnnoSoapBinding() {
        // TODO: VALIDATION: Only style of DOCUMENT allowed on Method annotation; remember to check the Type's style setting also
        //       JSR-181 Sec 4.7 p. 28
        if (soapBindingAnnotation == null) {
            if (!isDBC() && seiMethod != null) {
                soapBindingAnnotation = seiMethod.getAnnotation(SOAPBinding.class);
            } else if (isDBC() && methodComposite != null) {
                soapBindingAnnotation = methodComposite.getSoapBindingAnnot();
            } else {
                if (log.isDebugEnabled()) {
                    log.debug("Unable to get SOAP Binding annotation");
                }
            }
        }
        return soapBindingAnnotation;
    }

    public javax.jws.soap.SOAPBinding.Style getSoapBindingStyle() {
        // REVIEW: WSDL/Anno merge
        return getAnnoSoapBindingStyle();
    }

    public javax.jws.soap.SOAPBinding.Style getAnnoSoapBindingStyle() {
        if (soapBindingStyle == null) {
            if (getAnnoSoapBinding() != null && getAnnoSoapBinding().style() != null) {
                soapBindingStyle = getAnnoSoapBinding().style();
            } else {
                // Per JSR-181 MR Sec 4.7, pg 28: if not specified, use the Type value.
                soapBindingStyle = getEndpointInterfaceDescription().getSoapBindingStyle();
            }
        }
        return soapBindingStyle;
    }

    public javax.jws.soap.SOAPBinding.Use getSoapBindingUse() {
        // REVIEW: WSDL/Anno merge
        return getAnnoSoapBindingUse();
    }

    public javax.jws.soap.SOAPBinding.Use getAnnoSoapBindingUse() {
        if (soapBindingUse == null) {
            if (getAnnoSoapBinding() != null && getAnnoSoapBinding().use() != null) {
                soapBindingUse = getAnnoSoapBinding().use();
            } else {
                // Per JSR-181 MR Sec 4.7, pg 28: if not specified, use the Type value.
                soapBindingUse = getEndpointInterfaceDescription().getSoapBindingUse();
            }
        }
        return soapBindingUse;
    }

    public javax.jws.soap.SOAPBinding.ParameterStyle getSoapBindingParameterStyle() {
        // REVIEW: WSDL/Anno merge
        return getAnnoSoapBindingParameterStyle();
    }

    public javax.jws.soap.SOAPBinding.ParameterStyle getAnnoSoapBindingParameterStyle() {
        if (soapBindingParameterStyle == null) {
            if (getAnnoSoapBinding() != null && getAnnoSoapBinding().parameterStyle() != null) {
                soapBindingParameterStyle = getAnnoSoapBinding().parameterStyle();
            } else {
                // Per JSR-181 MR Sec 4.7, pg 28: if not specified, use the Type value.
                soapBindingParameterStyle =
                        getEndpointInterfaceDescription().getSoapBindingParameterStyle();
            }
        }
        return soapBindingParameterStyle;
    }

    // ===========================================
    // ANNOTATION: OneWay
    // ===========================================
    public Oneway getAnnoOneway() {
        //TODO: Shouldn't really do it this way...if there is not Oneway annotation, 
        //      we will always be calling the methods to try to retrieve it, since
        //      it will always be null, should consider relying on 'isOneWay'

        if (onewayAnnotation == null) {
            if (isDBC() && methodComposite != null) {
                if (methodComposite.isOneWay()) {
                    onewayAnnotation = OneWayAnnot.createOneWayAnnotImpl();
                }
            } else if (!isDBC() && seiMethod != null) {
                onewayAnnotation = seiMethod.getAnnotation(Oneway.class);
            } else {
                if (log.isDebugEnabled()) {
                    log.debug("Unable to get OneWay annotation");
                }
            }
        }
        return onewayAnnotation;
    }

    public boolean isOneWay() {
        // REVIEW: WSDL/Anno merge
        return isAnnoOneWay();
    }

    public boolean isAnnoOneWay() {
        if (onewayIsOneway == null) {
            if (getAnnoOneway() != null) {
                // The presence of the annotation indicates the method is oneway
                onewayIsOneway = new Boolean(true);
            } else {
                // If the annotation is not present, the default is this is NOT a One Way method
                onewayIsOneway = new Boolean(false);
            }
        }
        return onewayIsOneway.booleanValue();
    }

    private boolean isDBC() {
        if (methodComposite != null)
            return true;
        else
            return false;
    }

    /* (non-Javadoc)
     * @see org.apache.axis2.jaxws.description.OperationDescription#getResultType()
     */
    public Class getResultType() {
        Class returnClass = null;
        if (!isDBC() && getSEIMethod() != null) {
            Method seiMethod = this.getSEIMethod();
            returnClass = seiMethod.getReturnType();
        } else if (methodComposite != null) {
            returnClass = methodComposite.getReturnTypeClass();
        } else {
            if (log.isDebugEnabled()) {
                log.debug("Unable to get result type from null class");
            }
        }
        return returnClass;
    }

    /* (non-Javadoc)
     * @see org.apache.axis2.jaxws.description.OperationDescription#getResultActualType()
     */
    public Class getResultActualType() {
        // TODO: Fix this!  it isn't doing the right thing for DBC as noted below with FIXME comments
        //       This is used to marshall the rsp on the service (dbc) and demarshall on the client (reflection)
        //       But we shouldn't get an async OpDesc on the service since getDispatchableOperation(QN) removes them.

        Class returnType = getResultType();
        if (returnType == null) {
            return null;
        }
        if (isJAXWSAsyncClientMethod()) {
            //pooling implementation
            if (Response.class == returnType) {
                if (!isDBC()) {
                    Type type = seiMethod.getGenericReturnType();
                    ParameterizedType pType = (ParameterizedType)type;
                    Type aType = pType.getActualTypeArguments()[0];
                    if (aType != null && ParameterizedType.class.isInstance(aType)) {
                        return (Class)((ParameterizedType)aType).getRawType();
                    }
                    return (C