Java Code Examples for com.esotericsoftware.reflectasm.MethodAccess#getIndex()
The following examples show how to use
com.esotericsoftware.reflectasm.MethodAccess#getIndex() .
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Example 1
Source File: MethodAccessBenchmark.java From reflectasm with BSD 3-Clause "New" or "Revised" License | 5 votes |
public MethodAccessBenchmark () throws Exception { int count = 100000; Object[] dontCompileMeAway = new Object[count]; Object[] args = new Object[0]; MethodAccess access = MethodAccess.get(SomeClass.class); SomeClass someObject = new SomeClass(); int index = access.getIndex("getName"); Method method = SomeClass.class.getMethod("getName"); // method.setAccessible(true); // Improves reflection a bit. for (int i = 0; i < 100; i++) { for (int ii = 0; ii < count; ii++) dontCompileMeAway[ii] = access.invoke(someObject, index, args); for (int ii = 0; ii < count; ii++) dontCompileMeAway[ii] = method.invoke(someObject, args); } warmup = false; for (int i = 0; i < 100; i++) { start(); for (int ii = 0; ii < count; ii++) dontCompileMeAway[ii] = access.invoke(someObject, index, args); end("MethodAccess"); } for (int i = 0; i < 100; i++) { start(); for (int ii = 0; ii < count; ii++) dontCompileMeAway[ii] = method.invoke(someObject, args); end("Reflection"); } chart("Method Call"); }
Example 2
Source File: DefaultRpcServerInvoker.java From craft-atom with MIT License | 5 votes |
@Override public RpcMessage invoke(RpcMessage req) throws RpcException { String rpcId = req.getBody().getRpcId(); Class<?> rpcInterface = req.getBody().getRpcInterface(); RpcMethod rpcMethod = req.getBody().getRpcMethod(); Class<?>[] paramTypes = rpcMethod.getParameterTypes(); Object[] params = rpcMethod.getParameters(); String methodName = rpcMethod.getName(); RpcApi api = registry.lookup(new DefaultRpcApi(rpcId, rpcInterface, rpcMethod)); if (api == null) { throw new RpcException(RpcException.SERVER_ERROR, "No exported api mapping"); } Object rpcObject = api.getRpcObject(); try { // Set rpc context RpcContext ctx = RpcContext.getContext(); ctx.setClientAddress(req.getClientAddress()); ctx.setServerAddress(req.getServerAddress()); ctx.setAttachments(req.getAttachments()); LOG.debug("[CRAFT-ATOM-RPC] Rpc server invoker is invoking, |rpcContext={}|", ctx); // Reflect invoke MethodAccess ma = MethodAccess.get(rpcInterface); int methodIndex = ma.getIndex(methodName, paramTypes); Object returnObject = ma.invoke(rpcObject, methodIndex, params); return RpcMessages.newRsponseRpcMessage(req.getId(), returnObject); } catch (Exception e) { LOG.warn("[CRAFT-ATOM-RPC] Rpc server invoker error", e); if (isDeclaredException(e, rpcInterface, methodName, paramTypes)) { return RpcMessages.newRsponseRpcMessage(req.getId(), e); } else { throw new RpcException(RpcException.SERVER_ERROR, "server error"); } } finally { RpcContext.removeContext(); } }
Example 3
Source File: CacheableAccessors.java From godaddy-logger with MIT License | 4 votes |
/** * Builds the method sorted cache. Sorts the methods alphabetically by name. */ private static void buildMethodCache(Class<?> clazz, MethodAccess methodAccess) { if(!_methodSortCache.containsKey(clazz)) { LogCache[] sortedLogCache = new LogCache[methodAccess.getMethodNames().length]; String[] sortedMethodNames = Arrays.copyOf(methodAccess.getMethodNames(), sortedLogCache.length); Arrays.sort(sortedMethodNames); for(int i = 0; i < sortedLogCache.length; i++) { sortedLogCache[i] = new LogCache(methodAccess.getIndex(sortedMethodNames[i]), getMethodLogScope(clazz, sortedMethodNames[i])); } _methodSortCache.put(clazz, sortedLogCache); } }