private void outputRequestInfo(String sMessage, RpcRequest request) {
String sCRLF = System.getProperty("line.separator");
StringBuffer sbText = new StringBuffer();
sbText.append(sMessage + sCRLF);
sbText.append("RpcTemplate: Dumping contents of request: " + sCRLF + sCRLF);
sbText.append(
"Got here by the following trace: "
+ Arrays.toString(Thread.currentThread().getStackTrace())
+ sCRLF
+ sCRLF);
if (request != null) {
sbText.append(" credentials: " + request.getCredentials() + sCRLF);
sbText.append(" rpcContext: " + request.getRpcContext() + sCRLF);
sbText.append(" rpcName: " + request.getRpcName() + sCRLF);
sbText.append(" rpcVersion: " + request.getRpcVersion() + sCRLF);
sbText.append(" timeout: " + request.getTimeout() + sCRLF);
sbText.append(" uriString: " + request.getUriString() + sCRLF);
if ((request.getParams() != null) && (request.getParams().size() > 0)) {
int i = 0;
for (RpcParam oRpcParam : request.getParams()) {
sbText.append(" rpcParam[" + i + "]:" + sCRLF);
sbText.append(" type: " + oRpcParam.getType() + sCRLF);
sbText.append(" value: " + oRpcParam.getValue() + sCRLF);
i++;
}
}
if (request.getHost() != null) {
sbText.append(" host:" + sCRLF);
sbText.append(" hostname: " + request.getHost().getHostname() + sCRLF);
sbText.append(" port: " + request.getHost().getPort() + sCRLF);
sbText.append(" scheme: " + request.getHost().getScheme() + sCRLF);
}
} else {
sbText.append(" request was null" + sCRLF);
}
logger.debug(sbText.toString());
}
protected RpcRequest validateRequest(RpcRequest request) {
RpcHost host = request.getHost();
if (host == null || host.getPort() == -1) {
Assert.notNull(
getHostResolver(),
"[Assertion failed] - attempted to resolve ambiguous host, but hostResolver was null");
host = getHostResolver().resolve(host != null ? host.getHostname() : null);
}
if (requiresCredentials(request)) {
String credentials = request.getCredentials();
if (!StringUtils.hasText(credentials)) {
Assert.notNull(
getCredentialsProvider(),
"[Assertion failed] - attempted to provide credentials for RPC request without them, but credentialsProvider was null");
credentials = getCredentialsProvider().getCredentials(host, credentials);
}
return request = new RpcRequest(host, credentials, request);
} else {
return request = new RpcRequest(host, null, request);
}
}
protected ConnectionSpec createConnectionSpec(RpcRequest request) {
return ConnectionSpecFactory.create(request.getCredentials());
}