com.alibaba.rocketmq.common
类 MixAll

java.lang.Object
  com.alibaba.rocketmq.common.MixAll

public class MixAll
extends Object

各种方法大杂烩

作者：

shijia.wxr, lansheng.zj@taobao.com

字段摘要

static String	BENCHMARK_TOPIC
static String	CLIENT_INNER_PRODUCER_GROUP
static long	CURRENT_JVM_PID
static String	DEFAULT_CHARSET
static String	DEFAULT_CONSUMER_GROUP
static String	DEFAULT_PRODUCER_GROUP
static String	DEFAULT_TOPIC
static String	DLQ_GROUP_TOPIC_PREFIX
static String	FILTERSRV_CONSUMER_GROUP
static String	Localhost
static List<String>	LocalInetAddrs
static long	MASTER_ID
static String	MESSAGE_COMPRESS_LEVEL
static String	MONITOR_CONSUMER_GROUP
static String	NAMESRV_ADDR_ENV
static String	NAMESRV_ADDR_PROPERTY
static String	OFFSET_MOVED_EVENT
static String	RETRY_GROUP_TOPIC_PREFIX
static String	ROCKETMQ_HOME_ENV
static String	ROCKETMQ_HOME_PROPERTY
static String	SELF_TEST_CONSUMER_GROUP
static String	SELF_TEST_PRODUCER_GROUP
static String	SELF_TEST_TOPIC
static String	TOOLS_CONSUMER_GROUP
static String	WS_ADDR
static String	WS_DOMAIN_NAME
static String	WS_DOMAIN_SUBGROUP

构造方法摘要

MixAll()

方法摘要

static boolean	compareAndIncreaseOnly(AtomicLong target, long value)
static long	createBrokerId(String ip, int port)
static String	file2String(File file)
static String	file2String(String fileName)
static String	file2String(URL url)
static String	findClassPath(Class<?> c)
static String	getDLQTopic(String consumerGroup)
static List<String>	getLocalInetAddress()
static long	getPID()
static String	getRetryTopic(String consumerGroup)
static boolean	isLocalAddr(String address)
static boolean	isPropertiesEqual(Properties p1, Properties p2)
Set<String>	list2Set(List<String> values)
static String	localhostName()
static Properties	object2Properties(Object object) 将对象各成员属性值转化为Properties
static void	printObjectProperties(org.slf4j.Logger log, Object object)
static void	printObjectProperties(org.slf4j.Logger log, Object object, boolean onlyImportantField)
static void	properties2Object(Properties p, Object object) 将Properties中的值写入Object
static String	properties2String(Properties properties)
List<String>	set2List(Set<String> values)
static void	string2File(String str, String fileName) 安全的写文件
static void	string2FileNotSafe(String str, String fileName)
static Properties	string2Properties(String str) 字符串转化成Properties 字符串和Properties配置文件格式一样

从类 java.lang.Object 继承的方法

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细信息

ROCKETMQ_HOME_ENV

public static final String ROCKETMQ_HOME_ENV

另请参见：

常量字段值

ROCKETMQ_HOME_PROPERTY

public static final String ROCKETMQ_HOME_PROPERTY

另请参见：

常量字段值

NAMESRV_ADDR_ENV

public static final String NAMESRV_ADDR_ENV

另请参见：

常量字段值

NAMESRV_ADDR_PROPERTY

public static final String NAMESRV_ADDR_PROPERTY

另请参见：

常量字段值

MESSAGE_COMPRESS_LEVEL

public static final String MESSAGE_COMPRESS_LEVEL

另请参见：

常量字段值

WS_DOMAIN_NAME

public static final String WS_DOMAIN_NAME

WS_DOMAIN_SUBGROUP

public static final String WS_DOMAIN_SUBGROUP

WS_ADDR

public static final String WS_ADDR

DEFAULT_TOPIC

public static final String DEFAULT_TOPIC

另请参见：

常量字段值

BENCHMARK_TOPIC

public static final String BENCHMARK_TOPIC

另请参见：

常量字段值

DEFAULT_PRODUCER_GROUP

public static final String DEFAULT_PRODUCER_GROUP

另请参见：

常量字段值

DEFAULT_CONSUMER_GROUP

public static final String DEFAULT_CONSUMER_GROUP

另请参见：

常量字段值

TOOLS_CONSUMER_GROUP

public static final String TOOLS_CONSUMER_GROUP

另请参见：

常量字段值

FILTERSRV_CONSUMER_GROUP

public static final String FILTERSRV_CONSUMER_GROUP

另请参见：

常量字段值

MONITOR_CONSUMER_GROUP

public static final String MONITOR_CONSUMER_GROUP

另请参见：

常量字段值

CLIENT_INNER_PRODUCER_GROUP

public static final String CLIENT_INNER_PRODUCER_GROUP

另请参见：

常量字段值

SELF_TEST_PRODUCER_GROUP

public static final String SELF_TEST_PRODUCER_GROUP

另请参见：

常量字段值

SELF_TEST_CONSUMER_GROUP

public static final String SELF_TEST_CONSUMER_GROUP

另请参见：

常量字段值

SELF_TEST_TOPIC

public static final String SELF_TEST_TOPIC

另请参见：

常量字段值

OFFSET_MOVED_EVENT

public static final String OFFSET_MOVED_EVENT

另请参见：

常量字段值

LocalInetAddrs

public static final List<String> LocalInetAddrs

Localhost

public static final String Localhost

DEFAULT_CHARSET

public static final String DEFAULT_CHARSET

另请参见：

常量字段值

MASTER_ID

public static final long MASTER_ID

另请参见：

常量字段值

CURRENT_JVM_PID

public static final long CURRENT_JVM_PID

RETRY_GROUP_TOPIC_PREFIX

public static final String RETRY_GROUP_TOPIC_PREFIX

另请参见：

常量字段值

DLQ_GROUP_TOPIC_PREFIX

public static final String DLQ_GROUP_TOPIC_PREFIX

另请参见：

常量字段值

构造方法详细信息

MixAll

public MixAll()

方法详细信息

getRetryTopic

public static String getRetryTopic(String consumerGroup)

getDLQTopic

public static String getDLQTopic(String consumerGroup)

getPID

public static long getPID()

createBrokerId

public static long createBrokerId(String ip,
                                  int port)

string2File

public static final void string2File(String str,
                                     String fileName)
                              throws IOException

安全的写文件

抛出：

IOException

string2FileNotSafe

public static final void string2FileNotSafe(String str,
                                            String fileName)
                                     throws IOException

抛出：

IOException

file2String

public static final String file2String(String fileName)

file2String

public static final String file2String(URL url)

file2String

public static final String file2String(File file)

findClassPath

public static String findClassPath(Class<?> c)

printObjectProperties

public static void printObjectProperties(org.slf4j.Logger log,
                                         Object object)

printObjectProperties

public static void printObjectProperties(org.slf4j.Logger log,
                                         Object object,
                                         boolean onlyImportantField)

properties2String

public static String properties2String(Properties properties)

string2Properties

public static Properties string2Properties(String str)

字符串转化成Properties 字符串和Properties配置文件格式一样

object2Properties

public static Properties object2Properties(Object object)

将对象各成员属性值转化为Properties

properties2Object

public static void properties2Object(Properties p,
                                     Object object)

将Properties中的值写入Object

isPropertiesEqual

public static boolean isPropertiesEqual(Properties p1,
                                        Properties p2)

getLocalInetAddress

public static List<String> getLocalInetAddress()

isLocalAddr

public static boolean isLocalAddr(String address)

compareAndIncreaseOnly

public static boolean compareAndIncreaseOnly(AtomicLong target,
                                             long value)

list2Set

public Set<String> list2Set(List<String> values)

set2List

public List<String> set2List(Set<String> values)

localhostName

public static String localhostName()