Backport streamlined ClassPathBeanDefinitionScanner setup [SPR-15061]

[spring-projects-issues]

Juergen Hoeller opened SPR-15061 and commented

The revision for #19219 includes streamlined ClassPathBeanDefinitionScanner setup, avoiding unnecessary default creation of Environment and ResourceLoader instances. Let's backport this to 4.3.6.

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Issue Links:

• Cache ASM metadata at the context level [SPR-14654] #19219 Cache ASM metadata at the context level

Referenced from: commits 243e21a