Java Code Examples for com.alibaba.dubbo.rpc.Invocation#getParameterTypes()

The following examples show how to use com.alibaba.dubbo.rpc.Invocation#getParameterTypes() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: DeprecatedFilter.java From dubbox with Apache License 2.0

6 votes

private String getMethodSignature(Invocation invocation) {
    StringBuilder buf = new StringBuilder(invocation.getMethodName());
    buf.append("(");
    Class<?>[] types = invocation.getParameterTypes();
    if (types != null && types.length > 0) {
        boolean first = true;
        for (Class<?> type : types) {
            if (first) {
                first = false;
            } else {
                buf.append(", ");
            }
            buf.append(type.getSimpleName());
        }
    }
    buf.append(")");
    return buf.toString();
}

Example 2

Source File: RpcUtils.java From dubbox with Apache License 2.0

6 votes

public static Class<?>[] getParameterTypes(Invocation invocation){
	if(Constants.$INVOKE.equals(invocation.getMethodName()) 
            && invocation.getArguments() != null 
            && invocation.getArguments().length > 1
            && invocation.getArguments()[1] instanceof String[]){
        String[] types = (String[]) invocation.getArguments()[1];
        if (types == null) {
        	return new Class<?>[0];
        }
        Class<?>[] parameterTypes = new Class<?>[types.length];
        for (int i = 0; i < types.length; i ++) {
        	parameterTypes[i] = ReflectUtils.forName(types[0]);
        }
        return parameterTypes;
    }
	return invocation.getParameterTypes();
}

Example 3

Source File: ThriftNativeCodec.java From dubbox with Apache License 2.0

6 votes

protected void encodeRequest(Channel channel, ChannelBuffer buffer, Request request)
    throws IOException {
    Invocation invocation = (Invocation) request.getData();
    TProtocol protocol = newProtocol(channel.getUrl(), buffer);
    try {
        protocol.writeMessageBegin(new TMessage(
            invocation.getMethodName(), TMessageType.CALL, 
            thriftSeq.getAndIncrement()));
        protocol.writeStructBegin(new TStruct(invocation.getMethodName() + "_args"));
        for(int i = 0; i < invocation.getParameterTypes().length; i++) {
            Class<?> type = invocation.getParameterTypes()[i];

        }
    } catch (TException e) {
        throw new IOException(e.getMessage(), e);
    }

}

Example 4

Source File: ThriftNativeCodec.java From dubbox with Apache License 2.0

6 votes

protected void encodeRequest(Channel channel, ChannelBuffer buffer, Request request)
    throws IOException {
    Invocation invocation = (Invocation) request.getData();
    TProtocol protocol = newProtocol(channel.getUrl(), buffer);
    try {
        protocol.writeMessageBegin(new TMessage(
            invocation.getMethodName(), TMessageType.CALL, 
            thriftSeq.getAndIncrement()));
        protocol.writeStructBegin(new TStruct(invocation.getMethodName() + "_args"));
        for(int i = 0; i < invocation.getParameterTypes().length; i++) {
            Class<?> type = invocation.getParameterTypes()[i];

        }
    } catch (TException e) {
        throw new IOException(e.getMessage(), e);
    }

}

Example 5

Source File: RpcUtils.java From dubbo3 with Apache License 2.0

6 votes

public static Class<?>[] getParameterTypes(Invocation invocation) {
    if (Constants.$INVOKE.equals(invocation.getMethodName())
            && invocation.getArguments() != null
            && invocation.getArguments().length > 1
            && invocation.getArguments()[1] instanceof String[]) {
        String[] types = (String[]) invocation.getArguments()[1];
        if (types == null) {
            return new Class<?>[0];
        }
        Class<?>[] parameterTypes = new Class<?>[types.length];
        for (int i = 0; i < types.length; i++) {
            parameterTypes[i] = ReflectUtils.forName(types[0]);
        }
        return parameterTypes;
    }
    return invocation.getParameterTypes();
}

Example 6

Source File: DeprecatedFilter.java From dubbox-hystrix with Apache License 2.0

6 votes

private String getMethodSignature(Invocation invocation) {
    StringBuilder buf = new StringBuilder(invocation.getMethodName());
    buf.append("(");
    Class<?>[] types = invocation.getParameterTypes();
    if (types != null && types.length > 0) {
        boolean first = true;
        for (Class<?> type : types) {
            if (first) {
                first = false;
            } else {
                buf.append(", ");
            }
            buf.append(type.getSimpleName());
        }
    }
    buf.append(")");
    return buf.toString();
}

Example 7

Source File: ThriftNativeCodec.java From dubbox-hystrix with Apache License 2.0

6 votes

protected void encodeRequest(Channel channel, ChannelBuffer buffer, Request request)
    throws IOException {
    Invocation invocation = (Invocation) request.getData();
    TProtocol protocol = newProtocol(channel.getUrl(), buffer);
    try {
        protocol.writeMessageBegin(new TMessage(
            invocation.getMethodName(), TMessageType.CALL, 
            thriftSeq.getAndIncrement()));
        protocol.writeStructBegin(new TStruct(invocation.getMethodName() + "_args"));
        for(int i = 0; i < invocation.getParameterTypes().length; i++) {
            Class<?> type = invocation.getParameterTypes()[i];

        }
    } catch (TException e) {
        throw new IOException(e.getMessage(), e);
    }

}

Example 8

Source File: ThriftNativeCodec.java From dubbo-2.6.5 with Apache License 2.0

6 votes

protected void encodeRequest(Channel channel, ChannelBuffer buffer, Request request)
        throws IOException {
    Invocation invocation = (Invocation) request.getData();
    TProtocol protocol = newProtocol(channel.getUrl(), buffer);
    try {
        protocol.writeMessageBegin(new TMessage(
                invocation.getMethodName(), TMessageType.CALL,
                thriftSeq.getAndIncrement()));
        protocol.writeStructBegin(new TStruct(invocation.getMethodName() + "_args"));
        for (int i = 0; i < invocation.getParameterTypes().length; i++) {
            Class<?> type = invocation.getParameterTypes()[i];

        }
    } catch (TException e) {
        throw new IOException(e.getMessage(), e);
    }

}

Example 9

Source File: RpcUtils.java From dubbox with Apache License 2.0

6 votes

public static Class<?>[] getParameterTypes(Invocation invocation){
	if(Constants.$INVOKE.equals(invocation.getMethodName()) 
            && invocation.getArguments() != null 
            && invocation.getArguments().length > 1
            && invocation.getArguments()[1] instanceof String[]){
        String[] types = (String[]) invocation.getArguments()[1];
        if (types == null) {
        	return new Class<?>[0];
        }
        Class<?>[] parameterTypes = new Class<?>[types.length];
        for (int i = 0; i < types.length; i ++) {
        	parameterTypes[i] = ReflectUtils.forName(types[0]);
        }
        return parameterTypes;
    }
	return invocation.getParameterTypes();
}

Example 10

Source File: ThriftNativeCodec.java From dubbox with Apache License 2.0

6 votes

protected void encodeRequest(Channel channel, ChannelBuffer buffer, Request request)
    throws IOException {
    Invocation invocation = (Invocation) request.getData();
    TProtocol protocol = newProtocol(channel.getUrl(), buffer);
    try {
        protocol.writeMessageBegin(new TMessage(
            invocation.getMethodName(), TMessageType.CALL, 
            thriftSeq.getAndIncrement()));
        protocol.writeStructBegin(new TStruct(invocation.getMethodName() + "_args"));
        for(int i = 0; i < invocation.getParameterTypes().length; i++) {
            Class<?> type = invocation.getParameterTypes()[i];

        }
    } catch (TException e) {
        throw new IOException(e.getMessage(), e);
    }

}

Example 11

Source File: DubboMythTransactionFilter.java From myth with Apache License 2.0

6 votes

@Override
@SuppressWarnings("unchecked")
public Result invoke(final Invoker<?> invoker, final Invocation invocation) throws RpcException {
    String methodName = invocation.getMethodName();
    Class clazz = invoker.getInterface();
    Class[] args = invocation.getParameterTypes();
    Method method;
    Myth myth = null;
    try {
        method = clazz.getDeclaredMethod(methodName, args);
        myth = method.getAnnotation(Myth.class);
    } catch (NoSuchMethodException e) {
        e.printStackTrace();
    }
    if (Objects.nonNull(myth)) {
        final MythTransactionContext mythTransactionContext = TransactionContextLocal.getInstance().get();
        if (Objects.nonNull(mythTransactionContext)) {
            RpcMediator.getInstance().transmit(RpcContext.getContext()::setAttachment,
                    mythTransactionContext);
        }
    }
    return invoker.invoke(invocation);
}

Example 12

Source File: DubboInterceptor.java From skywalking with Apache License 2.0

6 votes

/**
 * Format operation name. e.g. org.apache.skywalking.apm.plugin.test.Test.test(String)
 *
 * @return operation name.
 */
private String generateOperationName(URL requestURL, Invocation invocation) {
    StringBuilder operationName = new StringBuilder();
    operationName.append(requestURL.getPath());
    operationName.append("." + invocation.getMethodName() + "(");
    for (Class<?> classes : invocation.getParameterTypes()) {
        operationName.append(classes.getSimpleName() + ",");
    }

    if (invocation.getParameterTypes().length > 0) {
        operationName.delete(operationName.length() - 1, operationName.length());
    }

    operationName.append(")");

    return operationName.toString();
}

Example 13

Source File: AbstractDubboFilter.java From Sentinel-Dashboard-Nacos with Apache License 2.0

6 votes

protected String getResourceName(Invoker<?> invoker, Invocation invocation) {
    StringBuilder buf = new StringBuilder(64);
    buf.append(invoker.getInterface().getName())
        .append(":")
        .append(invocation.getMethodName())
        .append("(");
    boolean isFirst = true;
    for (Class<?> clazz : invocation.getParameterTypes()) {
        if (!isFirst) {
            buf.append(",");
        }
        buf.append(clazz.getName());
        isFirst = false;
    }
    buf.append(")");
    return buf.toString();
}

Example 14

Source File: DeprecatedFilter.java From dubbo-2.6.5 with Apache License 2.0

6 votes

private String getMethodSignature(Invocation invocation) {
    StringBuilder buf = new StringBuilder(invocation.getMethodName());
    buf.append("(");
    Class<?>[] types = invocation.getParameterTypes();
    if (types != null && types.length > 0) {
        boolean first = true;
        for (Class<?> type : types) {
            if (first) {
                first = false;
            } else {
                buf.append(", ");
            }
            buf.append(type.getSimpleName());
        }
    }
    buf.append(")");
    return buf.toString();
}

Example 15

Source File: AccessLogFilter.java From dubbox with Apache License 2.0

4 votes

public Result invoke(Invoker<?> invoker, Invocation inv) throws RpcException {
    try {
        String accesslog = invoker.getUrl().getParameter(Constants.ACCESS_LOG_KEY);
        if (ConfigUtils.isNotEmpty(accesslog)) {
            RpcContext context = RpcContext.getContext();
            String serviceName = invoker.getInterface().getName();
            String version = invoker.getUrl().getParameter(Constants.VERSION_KEY);
            String group = invoker.getUrl().getParameter(Constants.GROUP_KEY);
            StringBuilder sn = new StringBuilder();
            sn.append("[").append(new SimpleDateFormat(MESSAGE_DATE_FORMAT).format(new Date())).append("] ").append(context.getRemoteHost()).append(":").append(context.getRemotePort())
            .append(" -> ").append(context.getLocalHost()).append(":").append(context.getLocalPort())
            .append(" - ");
            if (null != group && group.length() > 0) {
                sn.append(group).append("/");
            }
            sn.append(serviceName);
            if (null != version && version.length() > 0) {
                sn.append(":").append(version);
            }
            sn.append(" ");
            sn.append(inv.getMethodName());
            sn.append("(");
            Class<?>[] types = inv.getParameterTypes();
            if (types != null && types.length > 0) {
                boolean first = true;
                for (Class<?> type : types) {
                    if (first) {
                        first = false;
                    } else {
                        sn.append(",");
                    }
                    sn.append(type.getName());
                }
            }
            sn.append(") ");
            Object[] args = inv.getArguments();
            if (args != null && args.length > 0) {
                sn.append(JSON.json(args));
            }
            String msg = sn.toString();
            if (ConfigUtils.isDefault(accesslog)) {
                LoggerFactory.getLogger(ACCESS_LOG_KEY + "." + invoker.getInterface().getName()).info(msg);
            } else {
                log(accesslog, msg);
            }
        }
    } catch (Throwable t) {
        logger.warn("Exception in AcessLogFilter of service(" + invoker + " -> " + inv + ")", t);
    }
    return invoker.invoke(inv);
}

Example 16

Source File: AccessLogFilter.java From dubbox with Apache License 2.0

4 votes

public Result invoke(Invoker<?> invoker, Invocation inv) throws RpcException {
    try {
        String accesslog = invoker.getUrl().getParameter(Constants.ACCESS_LOG_KEY);
        if (ConfigUtils.isNotEmpty(accesslog)) {
            RpcContext context = RpcContext.getContext();
            String serviceName = invoker.getInterface().getName();
            String version = invoker.getUrl().getParameter(Constants.VERSION_KEY);
            String group = invoker.getUrl().getParameter(Constants.GROUP_KEY);
            StringBuilder sn = new StringBuilder();
            sn.append("[").append(new SimpleDateFormat(MESSAGE_DATE_FORMAT).format(new Date())).append("] ").append(context.getRemoteHost()).append(":").append(context.getRemotePort())
            .append(" -> ").append(context.getLocalHost()).append(":").append(context.getLocalPort())
            .append(" - ");
            if (null != group && group.length() > 0) {
                sn.append(group).append("/");
            }
            sn.append(serviceName);
            if (null != version && version.length() > 0) {
                sn.append(":").append(version);
            }
            sn.append(" ");
            sn.append(inv.getMethodName());
            sn.append("(");
            Class<?>[] types = inv.getParameterTypes();
            if (types != null && types.length > 0) {
                boolean first = true;
                for (Class<?> type : types) {
                    if (first) {
                        first = false;
                    } else {
                        sn.append(",");
                    }
                    sn.append(type.getName());
                }
            }
            sn.append(") ");
            Object[] args = inv.getArguments();
            if (args != null && args.length > 0) {
                sn.append(JSON.json(args));
            }
            String msg = sn.toString();
            if (ConfigUtils.isDefault(accesslog)) {
                LoggerFactory.getLogger(ACCESS_LOG_KEY + "." + invoker.getInterface().getName()).info(msg);
            } else {
                log(accesslog, msg);
            }
        }
    } catch (Throwable t) {
        logger.warn("Exception in AcessLogFilter of service(" + invoker + " -> " + inv + ")", t);
    }
    return invoker.invoke(inv);
}

Example 17

Source File: AccessLogFilter.java From dubbox-hystrix with Apache License 2.0

4 votes

public Result invoke(Invoker<?> invoker, Invocation inv) throws RpcException {
    try {
        String accesslog = invoker.getUrl().getParameter(Constants.ACCESS_LOG_KEY);
        if (ConfigUtils.isNotEmpty(accesslog)) {
            RpcContext context = RpcContext.getContext();
            String serviceName = invoker.getInterface().getName();
            String version = invoker.getUrl().getParameter(Constants.VERSION_KEY);
            String group = invoker.getUrl().getParameter(Constants.GROUP_KEY);
            StringBuilder sn = new StringBuilder();
            sn.append("[").append(new SimpleDateFormat(MESSAGE_DATE_FORMAT).format(new Date())).append("] ").append(context.getRemoteHost()).append(":").append(context.getRemotePort())
            .append(" -> ").append(context.getLocalHost()).append(":").append(context.getLocalPort())
            .append(" - ");
            if (null != group && group.length() > 0) {
                sn.append(group).append("/");
            }
            sn.append(serviceName);
            if (null != version && version.length() > 0) {
                sn.append(":").append(version);
            }
            sn.append(" ");
            sn.append(inv.getMethodName());
            sn.append("(");
            Class<?>[] types = inv.getParameterTypes();
            if (types != null && types.length > 0) {
                boolean first = true;
                for (Class<?> type : types) {
                    if (first) {
                        first = false;
                    } else {
                        sn.append(",");
                    }
                    sn.append(type.getName());
                }
            }
            sn.append(") ");
            Object[] args = inv.getArguments();
            if (args != null && args.length > 0) {
                sn.append(JSON.json(args));
            }
            String msg = sn.toString();
            if (ConfigUtils.isDefault(accesslog)) {
                LoggerFactory.getLogger(ACCESS_LOG_KEY + "." + invoker.getInterface().getName()).info(msg);
            } else {
                log(accesslog, msg);
            }
        }
    } catch (Throwable t) {
        logger.warn("Exception in AcessLogFilter of service(" + invoker + " -> " + inv + ")", t);
    }
    return invoker.invoke(inv);
}

Example 18

Source File: AccessLogFilter.java From dubbo3 with Apache License 2.0

4 votes

public Result invoke(Invoker<?> invoker, Invocation inv) throws RpcException {
    try {
        String accesslog = invoker.getUrl().getParameter(Constants.ACCESS_LOG_KEY);
        if (ConfigUtils.isNotEmpty(accesslog)) {
            RpcContext context = RpcContext.getContext();
            String serviceName = invoker.getInterface().getName();
            String version = invoker.getUrl().getParameter(Constants.VERSION_KEY);
            String group = invoker.getUrl().getParameter(Constants.GROUP_KEY);
            StringBuilder sn = new StringBuilder();
            sn.append("[").append(new SimpleDateFormat(MESSAGE_DATE_FORMAT).format(new Date())).append("] ").append(context.getRemoteHost()).append(":").append(context.getRemotePort())
            .append(" -> ").append(context.getLocalHost()).append(":").append(context.getLocalPort())
            .append(" - ");
            if (null != group && group.length() > 0) {
                sn.append(group).append("/");
            }
            sn.append(serviceName);
            if (null != version && version.length() > 0) {
                sn.append(":").append(version);
            }
            sn.append(" ");
            sn.append(inv.getMethodName());
            sn.append("(");
            Class<?>[] types = inv.getParameterTypes();
            if (types != null && types.length > 0) {
                boolean first = true;
                for (Class<?> type : types) {
                    if (first) {
                        first = false;
                    } else {
                        sn.append(",");
                    }
                    sn.append(type.getName());
                }
            }
            sn.append(") ");
            Object[] args = inv.getArguments();
            if (args != null && args.length > 0) {
                sn.append(JSON.json(args));
            }
            String msg = sn.toString();
            if (ConfigUtils.isDefault(accesslog)) {
                LoggerFactory.getLogger(ACCESS_LOG_KEY + "." + invoker.getInterface().getName()).info(msg);
            } else {
                log(accesslog, msg);
            }
        }
    } catch (Throwable t) {
        logger.warn("Exception in AcessLogFilter of service(" + invoker + " -> " + inv + ")", t);
    }
    return invoker.invoke(inv);
}

Example 19

Source File: AccessLogFilter.java From dubbo-2.6.5 with Apache License 2.0

4 votes

@Override
public Result invoke(Invoker<?> invoker, Invocation inv) throws RpcException {
    try {
        String accesslog = invoker.getUrl().getParameter(Constants.ACCESS_LOG_KEY);
        if (ConfigUtils.isNotEmpty(accesslog)) {
            RpcContext context = RpcContext.getContext();
            String serviceName = invoker.getInterface().getName();
            String version = invoker.getUrl().getParameter(Constants.VERSION_KEY);
            String group = invoker.getUrl().getParameter(Constants.GROUP_KEY);
            StringBuilder sn = new StringBuilder();
            sn.append("[").append(new SimpleDateFormat(MESSAGE_DATE_FORMAT).format(new Date())).append("] ").append(context.getRemoteHost()).append(":").append(context.getRemotePort())
                    .append(" -> ").append(context.getLocalHost()).append(":").append(context.getLocalPort())
                    .append(" - ");
            if (null != group && group.length() > 0) {
                sn.append(group).append("/");
            }
            sn.append(serviceName);
            if (null != version && version.length() > 0) {
                sn.append(":").append(version);
            }
            sn.append(" ");
            sn.append(inv.getMethodName());
            sn.append("(");
            Class<?>[] types = inv.getParameterTypes();
            if (types != null && types.length > 0) {
                boolean first = true;
                for (Class<?> type : types) {
                    if (first) {
                        first = false;
                    } else {
                        sn.append(",");
                    }
                    sn.append(type.getName());
                }
            }
            sn.append(") ");
            Object[] args = inv.getArguments();
            if (args != null && args.length > 0) {
                sn.append(JSON.toJSONString(args));
            }
            String msg = sn.toString();
            if (ConfigUtils.isDefault(accesslog)) {
                LoggerFactory.getLogger(ACCESS_LOG_KEY + "." + invoker.getInterface().getName()).info(msg);
            } else {
                log(accesslog, msg);
            }
        }
    } catch (Throwable t) {
        logger.warn("Exception in AcessLogFilter of service(" + invoker + " -> " + inv + ")", t);
    }
    return invoker.invoke(inv);
}

Example 20

Source File: AccessLogFilter.java From dubbox with Apache License 2.0

4 votes

public Result invoke(Invoker<?> invoker, Invocation inv) throws RpcException {
    try {
        String accesslog = invoker.getUrl().getParameter(Constants.ACCESS_LOG_KEY);
        if (ConfigUtils.isNotEmpty(accesslog)) {
            RpcContext context = RpcContext.getContext();
            String serviceName = invoker.getInterface().getName();
            String version = invoker.getUrl().getParameter(Constants.VERSION_KEY);
            String group = invoker.getUrl().getParameter(Constants.GROUP_KEY);
            StringBuilder sn = new StringBuilder();
            sn.append("[").append(new SimpleDateFormat(MESSAGE_DATE_FORMAT).format(new Date())).append("] ").append(context.getRemoteHost()).append(":").append(context.getRemotePort())
            .append(" -> ").append(context.getLocalHost()).append(":").append(context.getLocalPort())
            .append(" - ");
            if (null != group && group.length() > 0) {
                sn.append(group).append("/");
            }
            sn.append(serviceName);
            if (null != version && version.length() > 0) {
                sn.append(":").append(version);
            }
            sn.append(" ");
            sn.append(inv.getMethodName());
            sn.append("(");
            Class<?>[] types = inv.getParameterTypes();
            if (types != null && types.length > 0) {
                boolean first = true;
                for (Class<?> type : types) {
                    if (first) {
                        first = false;
                    } else {
                        sn.append(",");
                    }
                    sn.append(type.getName());
                }
            }
            sn.append(") ");
            Object[] args = inv.getArguments();
            if (args != null && args.length > 0) {
                sn.append(JSON.json(args));
            }
            String msg = sn.toString();
            if (ConfigUtils.isDefault(accesslog)) {
                LoggerFactory.getLogger(ACCESS_LOG_KEY + "." + invoker.getInterface().getName()).info(msg);
            } else {
                log(accesslog, msg);
            }
        }
    } catch (Throwable t) {
        logger.warn("Exception in AcessLogFilter of service(" + invoker + " -> " + inv + ")", t);
    }
    return invoker.invoke(inv);
}