Java Code Examples for com.alibaba.dubbo.rpc.Invocation#getParameterTypes()
The following examples show how to use
com.alibaba.dubbo.rpc.Invocation#getParameterTypes() .
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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);
}
