I want a regex match which matches all characters from java. to next 3 lines

I want a regex that captures all characters starting from "java. to next 3 lines" from the below example1234,sdfsd

• sfsd.fsfsdf.sfsdfs
• java.abc.Abc: abc
• abc:123~ abc[abc-123]
• abc.abc[abc:123]
• abc_abc abc_abc.[123:123]
• java.abcA.NullPointerException: null
• at com.ooo.poling.service.impl.MetaDataServiceImpl.getPrimaryKeys(MetaDataServiceImpl.java:136) ~[parcel-optimizer.jar:8.1.2.0.0_00000000000000]
• at com.ooo.pooling.main.PoolingProcessor