# Comment 1 | |
impl1=com.alibaba.dubbo.common.extensionloader.ext1.impl.Ext1Impl1#Hello World | |
impl2=com.alibaba.dubbo.common.extensionloader.ext1.impl.Ext1Impl2 # Comment 2 | |
impl3=com.alibaba.dubbo.common.extensionloader.ext1.impl.Ext1Impl3 # with head space |