本文整理汇总了Java中org.apache.rocketmq.common.MixAll.DEFAULT_CHARSET属性的典型用法代码示例。如果您正苦于以下问题：Java MixAll.DEFAULT_CHARSET属性的具体用法？Java MixAll.DEFAULT_CHARSET怎么用？Java MixAll.DEFAULT_CHARSET使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.apache.rocketmq.common.MixAll的用法示例。
在下文中一共展示了MixAll.DEFAULT_CHARSET属性的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: fetchClassFromRemoteHost
private void fetchClassFromRemoteHost() {
Iterator<Entry<String, FilterClassInfo>> it = this.filterClassTable.entrySet().iterator();
while (it.hasNext()) {
try {
Entry<String, FilterClassInfo> next = it.next();
FilterClassInfo filterClassInfo = next.getValue();
String[] topicAndGroup = next.getKey().split("@");
String responseStr =
this.filterClassFetchMethod.fetch(topicAndGroup[0], topicAndGroup[1],
filterClassInfo.getClassName());
byte[] filterSourceBinary = responseStr.getBytes("UTF-8");
int classCRC = UtilAll.crc32(responseStr.getBytes("UTF-8"));
if (classCRC != filterClassInfo.getClassCRC()) {
String javaSource = new String(filterSourceBinary, MixAll.DEFAULT_CHARSET);
Class<?> newClass =
DynaCode.compileAndLoadClass(filterClassInfo.getClassName(), javaSource);
Object newInstance = newClass.newInstance();
filterClassInfo.setMessageFilter((MessageFilter) newInstance);
filterClassInfo.setClassCRC(classCRC);
log.info("fetch Remote class File OK, {} {}", next.getKey(),
filterClassInfo.getClassName());
}
} catch (Exception e) {
log.error("fetchClassFromRemoteHost Exception", e);
}
}
}
示例2: updateBrokerConfig
private RemotingCommand updateBrokerConfig(ChannelHandlerContext ctx, RemotingCommand request) {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
log.info("updateBrokerConfig called by {}", RemotingHelper.parseChannelRemoteAddr(ctx.channel()));
byte[] body = request.getBody();
if (body != null) {
try {
String bodyStr = new String(body, MixAll.DEFAULT_CHARSET);
Properties properties = MixAll.string2Properties(bodyStr);
if (properties != null) {
log.info("updateBrokerConfig, new config: [{}] client: {} ", properties, ctx.channel().remoteAddress());
this.brokerController.getConfiguration().update(properties);
if (properties.containsKey("brokerPermission")) {
this.brokerController.registerBrokerAll(false, false);
this.brokerController.getTopicConfigManager().getDataVersion().nextVersion();
}
} else {
log.error("string2Properties error");
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("string2Properties error");
return response;
}
} catch (UnsupportedEncodingException e) {
log.error("", e);
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("UnsupportedEncodingException " + e);
return response;
}
}
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
return response;
}
示例3: updateConfig
private RemotingCommand updateConfig(ChannelHandlerContext ctx, RemotingCommand request) {
log.info("updateConfig called by {}", RemotingHelper.parseChannelRemoteAddr(ctx.channel()));
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
byte[] body = request.getBody();
if (body != null) {
String bodyStr;
try {
bodyStr = new String(body, MixAll.DEFAULT_CHARSET);
} catch (UnsupportedEncodingException e) {
log.error("updateConfig byte array to string error: ", e);
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("UnsupportedEncodingException " + e);
return response;
}
if (bodyStr == null) {
log.error("updateConfig get null body!");
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("string2Properties error");
return response;
}
Properties properties = MixAll.string2Properties(bodyStr);
if (properties == null) {
log.error("updateConfig MixAll.string2Properties error {}", bodyStr);
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("string2Properties error");
return response;
}
this.namesrvController.getConfiguration().update(properties);
}
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
return response;
}
开发者ID:lirenzuo，项目名称:rocketmq-rocketmq-all-4.1.0-incubating，代码行数:39，代码来源:DefaultRequestProcessor.java
示例4: registerFilterClass
public boolean registerFilterClass(final String consumerGroup, final String topic,
final String className, final int classCRC, final byte[] filterSourceBinary) {
final String key = buildKey(consumerGroup, topic);
boolean registerNew = false;
FilterClassInfo filterClassInfoPrev = this.filterClassTable.get(key);
if (null == filterClassInfoPrev) {
registerNew = true;
} else {
if (this.filtersrvController.getFiltersrvConfig().isClientUploadFilterClassEnable()) {
if (filterClassInfoPrev.getClassCRC() != classCRC && classCRC != 0) {
registerNew = true;
}
}
}
if (registerNew) {
synchronized (this.compileLock) {
filterClassInfoPrev = this.filterClassTable.get(key);
if (null != filterClassInfoPrev && filterClassInfoPrev.getClassCRC() == classCRC) {
return true;
}
try {
FilterClassInfo filterClassInfoNew = new FilterClassInfo();
filterClassInfoNew.setClassName(className);
filterClassInfoNew.setClassCRC(0);
filterClassInfoNew.setMessageFilter(null);
if (this.filtersrvController.getFiltersrvConfig().isClientUploadFilterClassEnable()) {
String javaSource = new String(filterSourceBinary, MixAll.DEFAULT_CHARSET);
Class<?> newClass = DynaCode.compileAndLoadClass(className, javaSource);
Object newInstance = newClass.newInstance();
filterClassInfoNew.setMessageFilter((MessageFilter) newInstance);
filterClassInfoNew.setClassCRC(classCRC);
}
this.filterClassTable.put(key, filterClassInfoNew);
} catch (Throwable e) {
String info =
String
.format(
"FilterServer, registerFilterClass Exception, consumerGroup: %s topic: %s className: %s",
consumerGroup, topic, className);
log.error(info, e);
return false;
}
}
}
return true;
}