Example usage for java.lang.reflect Proxy newProxyInstance

Introduction

In this page you can find the example usage for java.lang.reflect Proxy newProxyInstance.

Prototype

private static Object newProxyInstance(Class<?> caller, 
            Constructor<?> cons, InvocationHandler h)

Source Link

Usage

From source file:net.sf.morph.reflect.reflectors.BaseReflector.java

/**
 * Implementation of {@link Reflector#getWrapper(Object)}.
 *///from  w  ww . ja v  a  2 s.  c o  m
protected Wrapper getWrapperImpl(Object object) throws Exception {
    WrapperInvocationHandler invocationHandler = createWrapperInvocationHandler(object);

    return (Wrapper) Proxy.newProxyInstance(object.getClass().getClassLoader(),
            invocationHandler.getInterfaces(object), invocationHandler);
}

From source file:org.apache.olingo.ext.proxy.commons.EntityContainerInvocationHandler.java

@SuppressWarnings("unchecked")
public <T extends EntityType<?>, NEC extends EntityCollection<T, ?, ?>> NEC newEntityCollection(
        final Class<NEC> ref) {
    return (NEC) Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(), new Class<?>[] { ref },
            new EntityCollectionInvocationHandler<T>(getService(), ref));
}

From source file:org.kuali.rice.kew.rule.web.WebRuleResponsibility.java

private void injectWebMembers() throws Exception {
    DelegationRulesProxy delegationRulesProxy = new DelegationRulesProxy(getDelegationRules());
    Class delegationRulesClass = getDelegationRules().getClass();
    //System.err.println("delegation rules class: "+ delegationRulesClass);
    Class[] delegationRulesInterfaces = new Class[0]; // = delegationRulesClass.getInterfaces();
    List<Class> delegationRulesInterfaceList = (List<Class>) ClassUtils.getAllInterfaces(delegationRulesClass);
    delegationRulesInterfaces = delegationRulesInterfaceList.toArray(delegationRulesInterfaces);
    ClassLoader delegationRulesClassLoader = getDelegationRules().getClass().getClassLoader();
    Object o = Proxy.newProxyInstance(delegationRulesClassLoader, delegationRulesInterfaces,
            delegationRulesProxy);/*from  w ww.ja  v a 2s. c om*/
    //setDelegationRules((List) o);

    if (Integer.parseInt(CoreFrameworkServiceLocator.getParameterService().getParameterValueAsString(
            KewApiConstants.KEW_NAMESPACE, KRADConstants.DetailTypes.RULE_DETAIL_TYPE,
            KewApiConstants.RULE_DELEGATE_LIMIT)) > getDelegationRules().size() || showDelegations) {
        for (Iterator iterator = getDelegationRules().iterator(); iterator.hasNext();) {
            RuleDelegationBo ruleDelegation = (RuleDelegationBo) iterator.next();
            WebRuleBaseValues webRule = new WebRuleBaseValues();
            webRule.load(ruleDelegation.getDelegationRule());
            webRule.edit(ruleDelegation.getDelegationRule());
            ruleDelegation.setDelegationRule(webRule);
        }
    }
}

From source file:com.msopentech.odatajclient.proxy.api.impl.EntitySetInvocationHandler.java

@SuppressWarnings("unchecked")
private <NE> NE newEntity(final Class<NE> reference) {
    final ODataEntity entity = client.getObjectFactory()
            .newEntity(containerHandler.getSchemaName() + "." + ClassUtils.getEntityTypeName(reference));

    final EntityTypeInvocationHandler handler = EntityTypeInvocationHandler.getInstance(entity,
            containerHandler.getEntityContainerName(), entitySetName, reference, containerHandler);
    EntityContainerFactory.getContext().entityContext().attachNew(handler);

    return (NE) Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(),
            new Class<?>[] { reference }, handler);
}

From source file:com.infinities.skyport.timeout.ServiceProviderTimeLimiter.java

private static <T> T newProxy(Class<T> interfaceType, InvocationHandler handler) {
    Object object = Proxy.newProxyInstance(interfaceType.getClassLoader(), new Class<?>[] { interfaceType },
            handler);// w ww .j  a  v a  2  s. co m
    return interfaceType.cast(object);
}

From source file:org.cfr.capsicum.datasource.TransactionAwareDataSourceProxy.java

/**
 * Wraps the given Connection with a proxy that delegates every method call to it
 * but delegates <code>close()</code> calls to DataSourceUtils.
 * @param targetDataSource DataSource that the Connection came from
 * @return the wrapped Connection//from   w w w. j a  va  2s  . c o  m
 * @see java.sql.Connection#close()
 * @see DataSourceUtils#doReleaseConnection
 */
protected Connection getTransactionAwareConnectionProxy(DataSource targetDataSource) {
    return (Connection) Proxy.newProxyInstance(ConnectionProxy.class.getClassLoader(),
            new Class[] { ConnectionProxy.class }, new TransactionAwareInvocationHandler(targetDataSource));
}

From source file:apple.dts.samplecode.osxadapter.OSXAdapter.java

public static void setHandler(OSXAdapter adapter) {
    try {/*ww  w. ja  v a  2  s  .c om*/
        Class<?> applicationClass = Class.forName("com.apple.eawt.Application");
        if (macOSXApplication == null) {
            macOSXApplication = applicationClass.getConstructor((Class<?>[]) null).newInstance((Object[]) null);
        }
        Class<?> applicationListenerClass = Class.forName("com.apple.eawt.ApplicationListener");
        Method addListenerMethod = applicationClass.getDeclaredMethod("addApplicationListener",
                new Class<?>[] { applicationListenerClass });
        // Create a proxy object around this handler that can be reflectively added as an Apple ApplicationListener
        Object osxAdapterProxy = Proxy.newProxyInstance(OSXAdapter.class.getClassLoader(),
                new Class<?>[] { applicationListenerClass }, adapter);
        addListenerMethod.invoke(macOSXApplication, new Object[] { osxAdapterProxy });
    } catch (ClassNotFoundException cnfe) {
        System.err.println(
                "This version of Mac OS X does not support the Apple EAWT.  ApplicationEvent handling has been disabled ("
                        + cnfe + ")");
    } catch (Exception ex) { // Likely a NoSuchMethodException or an IllegalAccessException loading/invoking eawt.Application methods
        log.error("Mac OS X Adapter could not talk to EAWT:", ex);
    }
}

From source file:org.apache.olingo.ext.proxy.commons.EntityContainerInvocationHandler.java

@SuppressWarnings("unchecked")
public <NE extends ComplexType<?>> NE newComplexInstance(final Class<NE> ref) {
    return (NE) Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(), new Class<?>[] { ref },
            ComplexInvocationHandler.getInstance(ref, getService()));
}

From source file:org.apache.lucene.gdata.storage.db4o.DB4oController.java

/**
 * @see org.apache.lucene.gdata.server.registry.ServerComponent#initialize()
 *///w w  w.  ja  va2  s  . com
public void initialize() {
    if (LOG.isInfoEnabled())
        LOG.info("Initialize " + this.toString());

    Db4o.configure().objectClass(DB4oEntry.class).objectField("updated").indexed(true);
    Db4o.configure().objectClass(BaseEntry.class).objectField("id").indexed(true);
    Db4o.configure().objectClass(BaseFeed.class).objectField("id").indexed(true);
    Db4o.configure().objectClass(GDataAccount.class).objectField("name").indexed(true);
    Db4o.configure().objectClass(ServerBaseFeed.class).cascadeOnDelete(false);
    Db4o.configure().objectClass(ServerBaseFeed.class).maximumActivationDepth(0);
    Db4o.configure().objectClass(BaseFeed.class).minimumActivationDepth(1);
    Db4o.configure().objectClass(BaseEntry.class).minimumActivationDepth(1);
    Db4o.configure().objectClass(BaseFeed.class).cascadeOnDelete(true);
    Db4o.configure().objectClass(DB4oEntry.class).cascadeOnDelete(true);
    Db4o.configure().objectClass(GDataAccount.class).cascadeOnDelete(true);
    Db4o.configure().weakReferences(this.weakReferences);
    Db4o.configure().optimizeNativeQueries(false);
    if (this.runAsServer) {
        this.server = Db4o.openServer(this.filePath, this.port);
        if (this.server == null)
            throw new RuntimeException("Can't create server at confiugred destination -- " + this.filePath);
        this.server.grantAccess(this.user, this.password);
    } else {
        InvocationHandler handler = new ObjectServerDecorator(this.user, this.password, this.host, this.port);
        this.server = (ObjectServer) Proxy.newProxyInstance(this.getClass().getClassLoader(),
                new Class[] { ObjectServer.class }, handler);
    }

    PoolObjectFactory<ObjectContainer> factory = new ObjectContinerFactory(this.server);
    this.containerPool = new SimpleObjectPool<ObjectContainer>(this.containerPoolSize, factory);
    try {
        createAdminAccount();
    } catch (StorageException e) {
        LOG.error("Can not create admin account -- ", e);
    }
}

From source file:com.msopentech.odatajclient.proxy.api.impl.EntitySetInvocationHandler.java

@SuppressWarnings("unchecked")
private <NEC> NEC newEntityCollection(final Class<NEC> reference) {
    return (NEC) Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(),
            new Class<?>[] { reference }, new EntityCollectionInvocationHandler<T>(containerHandler,
                    new ArrayList<T>(), typeRef, containerHandler.getEntityContainerName()));
}