程序包 org.apache.pulsar.client.internal

类 PropertiesUtils

java.lang.Object

org.apache.pulsar.client.internal.PropertiesUtils

public class PropertiesUtils
extends Object

Internal utility methods for filtering and mapping Properties objects.

构造器概要

构造器

构造器	说明
PropertiesUtils()

方法概要

修饰符和类型	方法	说明
static Map<String,Object>	filterAndMapProperties(Properties props, String prefix)	Filters the Properties object so that only properties with the configured prefix are retained, and then removes that prefix and puts the key value pairs into the result map.
static Map<String,Object>	filterAndMapProperties(Properties props, String srcPrefix, String targetPrefix)	Filters the Properties object so that only properties with the configured prefix are retained, and then replaces the srcPrefix with the targetPrefix when putting the key value pairs in the resulting map.

从类继承的方法 java.lang.Object

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

构造器详细资料

PropertiesUtils

public PropertiesUtils()

方法详细资料

filterAndMapProperties

public static Map<String,Object> filterAndMapProperties(Properties props,
 String prefix)

Filters the Properties object so that only properties with the configured prefix are retained, and then removes that prefix and puts the key value pairs into the result map.

参数:

props - - the properties object to filter

prefix - - the prefix to filter against and then remove for keys in the resulting map

返回:

a map of properties

filterAndMapProperties

public static Map<String,Object> filterAndMapProperties(Properties props,
 String srcPrefix,
 String targetPrefix)

Filters the Properties object so that only properties with the configured prefix are retained, and then replaces the srcPrefix with the targetPrefix when putting the key value pairs in the resulting map.

参数:

props - - the properties object to filter

srcPrefix - - the prefix to filter against and then remove for keys in the resulting map

targetPrefix - - the prefix to add to keys in the result map

返回:

a map of properties