we need use this interface to replace the provider object

@param pObj
187435
public void setProvider(Object pObj) {

        if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
            Tr.debug(tc, "setProvider pre: pObj(class)=" + pObj.getClass() + " isProxy=" + Proxy.isProxyClass(pObj.getClass()) + " provider=" + (provider==null?"null":provider.getClass()) + 
                            " oldProvider=" + (oldProvider==null?"null":oldProvider.getClass()));
        }

        this.oldProvider = this.provider;
        this.provider = (T) pObj;
        
        if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
            Tr.debug(tc, "setProvider post: provider=" + (provider==null?"null":provider.getClass()) + 
                            " oldProvider=" + (oldProvider==null?"null":oldProvider.getClass()));
        }
    }
688571
public static void setInstanceProvider(SpringInstanceProvider provider) {
		if(instanceProvider != null)return;
		instanceProvider = provider;
		initialized.set(true);
	}
878150
User replaceUser(String id, User user, AccessToken accessToken) {
        if (user == null) {
            throw new InvalidAttributeException("The given User can't be null.");
        }
        if (Strings.isNullOrEmpty(id)) {
            throw new InvalidAttributeException("The given User ID can't be null or empty.");
        }
        return replaceResource(id, user, accessToken);
    }
304147
@SuppressWarnings("unchecked")
	public <T> RestBuilder addProvider(Class<? extends ContextProvider<T>> provider) {

		Assert.notNull(provider, "Missing context provider!");
		registeredProviders.put(null, provider);
		return this;
	}
973808
public void replace(ClassNode type) {
        int size = stack.size();
        try {
            if (size==0) throw new ArrayIndexOutOfBoundsException("size==0");
        } catch (ArrayIndexOutOfBoundsException ai) {
            System.err.println("index problem in "+controller.getSourceUnit().getName());
            throw ai;
        }
        stack.set(size-1, type);
    }
1316963
public void replace(BaseCell oldOne, BaseCell newOne) {
        VirtualLayoutManager layoutManager = getLayoutManager();
        if (oldOne != null && newOne != null && mGroupBasicAdapter != null && layoutManager != null) {
            int replacePosition = mGroupBasicAdapter.getPositionByItem(oldOne);
            if (replacePosition >= 0) {
                int cardIdx = mGroupBasicAdapter.findCardIdxFor(replacePosition);
                Card card = mGroupBasicAdapter.getCardRange(cardIdx).second;
                card.replaceCell(oldOne, newOne);
                mGroupBasicAdapter.replaceComponent(Arrays.asList(oldOne), Arrays.asList(newOne));
            }
        }
    }
1118914
private Object refObj(Object obj, XmlParser.Node node) throws NoSuchMethodException,
            ClassNotFoundException, InvocationTargetException, IllegalAccessException
    {
        String id = node.getAttribute("id");
        obj = _idMap.get(id);
        if (obj == null) throw new IllegalStateException("No object for id=" + id);
        configure(obj, node, 0);
        return obj;
    }
373079
@Process(actionType = ModifyProviderConfiguration.class)
    public void modifyProviderConfiguration(final ModifyProviderConfiguration action, final Dispatcher.Channel channel) {
        operationDelegate.onSaveResource(WS_SUBSYSTEM, null, action.getChangedValues(),
                new CrudOperationDelegate.Callback() {
                    @Override
                    public void onSuccess(final AddressTemplate addressTemplate, final String name) {
                        final ModelNode op = readProviderConfiguration();
                        dispatcher.execute(new DMRAction(op), new AsyncCallback<DMRResponse>() {
                            @Override
                            public void onFailure(Throwable caught) {
                                channel.nack(caught);
                            }

                            @Override
                            public void onSuccess(DMRResponse dmrResponse) {
                                ModelNode response = dmrResponse.get();
                                if (response.isFailure()) {
                                    channel.nack(new RuntimeException("Failed to read " + addressTemplate + " using " + op + ": " +
                                            response.getFailureDescription()));
                                } else {
                                    providerConfiguration = response.get(RESULT);
                                    channel.ack();
                                }
                            }
                        });
                    }

                    @Override
                    public void onFailure(AddressTemplate addressTemplate, String name, Throwable t) {
                        channel.nack(t);
                    }
                });
    }
1332615
public function init(Pluginbase $pObj)
    {
        $this->pObj = $pObj;
        $this->cObj = $this->pObj->cObj;
        $this->conf = $this->pObj->conf;
    }
1063747
private function replaceRouteServiceProvider()
    {
        $this->info('Replacing the RouteServiceProvider...');
        $this->helper->copyFile($this->pathPackageRouteServiceProvider, $this->config->paths->project->RouteServiceProvider);
        $this->bar->advance();
    }
508993
boolean replaceRegisteredIdentity(Identity newOid, Identity oldOid)
    {
        /*
        TODO: Find a better solution
        */
        boolean result = false;
        Object oe = mhtObjectEnvelopes.remove(oldOid);
        if(oe != null)
        {
            mhtObjectEnvelopes.put(newOid, oe);
            int index = mvOrderOfIds.indexOf(oldOid);
            mvOrderOfIds.remove(index);
            mvOrderOfIds.add(index, newOid);
            result = true;
            if(log.isDebugEnabled()) log.debug("Replace identity: " + oldOid + " --replaced-by--> " + newOid);
        }
        else
        {
            log.warn("Can't replace unregistered object identity (" + oldOid + ") with new identity (" + newOid + ")");
        }
        return result;
    }
671609
private void () {
        POJOJAXWSMethodInvoker tempInvoker = (POJOJAXWSMethodInvoker) server.getEndpoint().getService().getInvoker();
        Object instance = tempInvoker.getServiceObject();
        JaxWsInstanceManager jaxWsInstanceManager = jaxWsModuleMetaData.getJaxWsInstanceManager();

        try {
            jaxWsInstanceManager.destroyInstance(instance);
        } catch (InterceptException e) {
            if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
                Tr.debug(tc, "invoke POJO service PreDestroy fails:" + e.toString());
            }
        }

    }
177202
private void addProxyExtras(TypeSpec.Builder classBuilder) {
        addRemoterProxyMethods(classBuilder);
        addProxyDeathMethod(classBuilder, "linkToDeath", "Register a {@link android.os.IBinder.DeathRecipient} to know of binder connection lose\n");
        addProxyDeathMethod(classBuilder, "unlinkToDeath", "UnRegisters a {@link android.os.IBinder.DeathRecipient}\n");
        addProxyRemoteAlive(classBuilder);
        addProxyCheckException(classBuilder);
        addGetId(classBuilder);
        addHashCode(classBuilder);
        addEquals(classBuilder);
        addProxyDestroyMethods(classBuilder);
    }
941399
public StringBuffer format(Object pObj, StringBuffer pToAppendTo,
			       FieldPosition pPos) {
	if (!(pObj instanceof Time)) {
	    throw new IllegalArgumentException("Must be instance of " + Time.class);
	}

	return pToAppendTo.append(format(pObj));
    }
1288989
public void addProviderListener(ConsumerConfig consumerConfig, ProviderInfoListener listener) {
        if (listener != null) {
            RegistryUtils.initOrAddList(providerListenerMap, consumerConfig, listener);
        }
    }
97410
public String replace(final JQLContext jqlContext, JQL jql, final JQLReplacerListener listener) {
		return replace(jqlContext, jql.value, listener);
	}
1203260
public void replace(PushbackReader in, int bufferSize, Writer out, String format) throws IOException
    {
        InputReader reader = Input.getInstance(in, bufferSize);
        ObsoleteSimpleReplacer fsp = new ObsoleteSimpleReplacer(format);
        replace(reader, out, fsp);
    }