spring-framework

Spring Framework

Tree: f56c54dfc8

Sam Brannen 4000b244ff Forbid null converters in RestTemplate & HttpMessageConverterExtractor Prior to this commit, RestTemplate and HttpMessageConverterExtractor did not validate that the supplied HttpMessageConverter list contained no null elements, which can lead to a NullPointerException when the converters are accessed. This commit improves the user experience by failing immediately if the supplied HttpMessageConverter list contains a null element. This applies to constructors for RestTemplate and HttpMessageConverterExtractor as well as to RestTemplate#setMessageConverters(). Note, however, that RestTemplate#getMessageConverters() returns a mutable list. Thus, if a user modifies that list so that it contains null values, that will still lead to a NullPointerException when the converters are accessed. This commit also introduces noNullElements() variants for collections in org.springframework.util.Assert. Closes gh-23151	7 years ago
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main	Forbid null converters in RestTemplate & HttpMessageConverterExtractor	7 years ago
test	Add methods to read/write from Path to DataBufferUtils	7 years ago

Sam Brannen 4000b244ff Forbid null converters in RestTemplate & HttpMessageConverterExtractor

Prior to this commit, RestTemplate and HttpMessageConverterExtractor did
not validate that the supplied HttpMessageConverter list contained no
null elements, which can lead to a NullPointerException when the
converters are accessed.

This commit improves the user experience by failing immediately if the
supplied HttpMessageConverter list contains a null element. This applies
to constructors for RestTemplate and HttpMessageConverterExtractor as
well as to RestTemplate#setMessageConverters().

Note, however, that RestTemplate#getMessageConverters() returns a mutable
list. Thus, if a user modifies that list so that it contains null values,
that will still lead to a NullPointerException when the converters are
accessed.

This commit also introduces noNullElements() variants for collections in
org.springframework.util.Assert.

Closes gh-23151

7 years ago

main

Forbid null converters in RestTemplate & HttpMessageConverterExtractor

7 years ago

test

Add methods to read/write from Path to DataBufferUtils

7 years ago