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:org.apache.ibatis.plugin.Plugin.java

public static Object wrap(Object target, Interceptor interceptor) {
    Map<Class<?>, Set<Method>> signatureMap = getSignatureMap(interceptor);
    Class<?> type = target.getClass();
    Class<?>[] interfaces = getAllInterfaces(type, signatureMap);
    if (interfaces.length > 0) {
        return Proxy.newProxyInstance(type.getClassLoader(), interfaces,
                new Plugin(target, interceptor, signatureMap));
    }/*from w  w  w .  ja  v  a 2s . c o m*/
    return target;
}

From source file:org.reusables.jpa.HibernateEntityManagerFactoryBean.java

@Override
public HibernateEntityManager getObject() throws Exception {
    return (HibernateEntityManager) Proxy.newProxyInstance(getClass().getClassLoader(),
            new Class<?>[] { HibernateEntityManager.class }, this);
}

From source file:MBeanTyper.java

/**
 * create a typed object from an mbean//ww w.j  a v a 2 s  .  co m
 */
public static final Object typeMBean(MBeanServer server, ObjectName mbean, Class mainInterface)
        throws Exception {
    List interfaces = new ArrayList();
    if (mainInterface.isInterface()) {
        interfaces.add(mainInterface);
    }
    addInterfaces(mainInterface.getInterfaces(), interfaces);
    Class cl[] = (Class[]) interfaces.toArray(new Class[interfaces.size()]);
    if (DEBUG) {
        System.err
                .println("typeMean->server=" + server + ",mbean=" + mbean + ",mainInterface=" + mainInterface);
        for (int c = 0; c < cl.length; c++) {
            System.err.println("     :" + cl[c]);
        }
    }

    return Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(), cl,
            new MBeanTyperInvoker(server, mbean));
}

From source file:org.kuali.rice.ksb.messaging.BusClientFailureProxy.java

public static Object wrap(Object target, ServiceConfiguration serviceConfiguration) {
    return Proxy.newProxyInstance(ClassLoaderUtils.getDefaultClassLoader(),
            ContextClassLoaderProxy.getInterfacesToProxy(target),
            new BusClientFailureProxy(target, serviceConfiguration));
}

From source file:org.apache.sentry.service.thrift.SentryServiceClientPoolFactory.java

@Override
public SentryPolicyServiceClient create() throws Exception {
    LOGGER.debug("Creating Sentry Service Client...");
    boolean haEnabled = conf.getBoolean(ClientConfig.SERVER_HA_ENABLED, false);
    if (haEnabled) {
        return (SentryPolicyServiceClient) Proxy.newProxyInstance(
                SentryPolicyServiceClientDefaultImpl.class.getClassLoader(),
                SentryPolicyServiceClientDefaultImpl.class.getInterfaces(),
                new HAClientInvocationHandler(conf));
    } else {//from w ww.  ja  va2  s  . com
        return new SentryPolicyServiceClientDefaultImpl(conf);
    }
}

From source file:com.taobao.common.tedis.group.TedisGroup.java

@Override
public void init() {
    if (!inited) {
        if (this.cm == null) {
            this.cm = new DiamondConfigManager(appName, version);
        }//from   www.  j  av a2  s. c o m
        try {
            tedis = (RedisCommands) Proxy.newProxyInstance(RedisCommands.class.getClassLoader(),
                    new Class[] { RedisCommands.class }, new RedisGroupInvocationHandler());
        } catch (Exception e) {
            throw new TedisException("init failed", e);
        }
        inited = true;
    }
}

From source file:com.guang.eunormia.atomic.EunormiaSingle.java

public EunormiaSingle(ServerProperties prop) {
    this.prop = prop;

    this.pool_size = prop.pool_size;
    this.eunormia = (RedisCommands) Proxy.newProxyInstance(RedisCommands.class.getClassLoader(),
            new Class[] { RedisCommands.class }, new EunormiaInvocationHandler());

    for (int i = 0; i < pool_size; i++) {
        Eunormia eunormia = new Eunormia(prop.server.addr, prop.server.port, prop.timeout);
        if (null != prop.password && !"".equals(prop.password)) {
            eunormia.auth(prop.password);
        } else {//from ww w. ja v  a  2s.c  o  m
            eunormia.ping();
        }

        BatchThread thread = new BatchThread(i, eunormia);
        threadPool.add(thread);
        thread.start();
    }
}

From source file:org.broadleafcommerce.common.extension.ExtensionManager.java

/**
 * Should take in a className that matches the ExtensionHandler interface being managed.
 * @param className//from  www .j a  v a2 s . c  o m
 */
@SuppressWarnings("unchecked")
public ExtensionManager(Class<T> _clazz) {
    extensionHandler = (T) Proxy.newProxyInstance(_clazz.getClassLoader(), new Class[] { _clazz }, this);
}

From source file:org.zenoss.zep.dao.impl.EventTimeDaoImpl.java

public EventTimeDaoImpl(DataSource dataSource, PartitionConfig partitionConfig,
        DatabaseCompatibility databaseCompatibility) {
    this.template = (SimpleJdbcOperations) Proxy.newProxyInstance(SimpleJdbcOperations.class.getClassLoader(),
            new Class<?>[] { SimpleJdbcOperations.class }, new SimpleJdbcTemplateProxy(dataSource));
    this.partitionTableConfig = partitionConfig.getConfig(TABLE_EVENT_TIME);
    this.databaseCompatibility = databaseCompatibility;
    this.partitioner = databaseCompatibility.getRangePartitioner(dataSource, TABLE_EVENT_TIME, COLUMN_PROCESSED,
            partitionTableConfig.getPartitionDuration(), partitionTableConfig.getPartitionUnit());
    this.uuidConverter = databaseCompatibility.getUUIDConverter();
}

From source file:net.sourceforge.pmd.lang.java.ParserTstUtil.java

public static <E> Set<E> getNodes(LanguageVersion languageVersion, Class<E> clazz, String javaCode) {
    Collector<E> coll = new Collector<>(clazz);
    LanguageVersionHandler languageVersionHandler = languageVersion.getLanguageVersionHandler();
    ASTCompilationUnit cu = (ASTCompilationUnit) languageVersionHandler
            .getParser(languageVersionHandler.getDefaultParserOptions())
            .parse(null, new StringReader(javaCode));
    JavaParserVisitor jpv = (JavaParserVisitor) Proxy.newProxyInstance(JavaParserVisitor.class.getClassLoader(),
            new Class[] { JavaParserVisitor.class }, coll);
    jpv.visit(cu, null);/* w  w  w . jav  a 2s. c om*/
    return (Set<E>) coll.getCollection();
}