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  1. 21 8月, 2019 1 次提交
  3. 28 3月, 2019 2 次提交
  5. 26 3月, 2019 1 次提交
  7. 23 3月, 2019 1 次提交
  9. 22 3月, 2019 2 次提交
  11. 29 3月, 2017 1 次提交
    • B
      Render reference documentation with Asciidoctor · 924adaec
      由 Brian Clozel 提交于 
      This commit removes docbook from the documentation toolchain and
instead makes use of asciidoctor to render the reference documentation
in HTML and PDF formats.

The main Gradle build has been refactored with the documentation tasks
and sniffer tasks extracted to their own gradle file in the "gradle"
folder.

A new asciidoctor Spring theme is also used to render the HTML5 backend.

Issue: SPR-14997
      924adaec
  13. 06 10月, 2014 1 次提交
  15. 12 12月, 2013 1 次提交
  17. 11 8月, 2012 1 次提交
    • C
      Expand repackaged asm/cglib jars into spring-core · 4e0977cc
      由 Chris Beams 提交于 
      Prior to this change, the repackaged spring-asm and spring-cglib jars
were being included wholesale in the spring-core jar, whereas the
intention was to include the unzipped classfiles.

This change ensures that spring-asm and spring-cglib jars are unzipped
on the fly when creating the spring-core jar.

Issue: SPR-9669
      4e0977cc
  19. 10 8月, 2012 2 次提交
    • C
      Upgrade to CGLIB 3 and inline into spring-core · 92500ab9
      由 Chris Beams 提交于 
      CGLIB 3 has been released in order to depend on ASM 4, which Spring now
depends on internally (see previous commit).

This commit eliminates spring-beans' optional dependency on cglib-nodep
v2.2 and instead repackages net.sf.cglib => org.springframework.cglib
much in the same way we have historically done with ASM.

This change is beneficial to users in several ways:

 - Eliminates the need to manually add CGLIB to the application
   classpath; especially important for the growing number of
   @Configuration class users. Java-based configuration functionality,
   along with proxy-target-class and method injection features now
   work 'out of the box' in Spring 3.2.

 - Eliminates the possibility of conflicts with other libraries that
   may dependend on differing versions of CGLIB, e.g. Hibernate
   3.3.1.ga and its dependency on CGLIB 2.1.3 would easily cause a
   conflict if the application were depending on CGLIB 3 for
   Spring-related purposes.

 - Picks up CGLIB 3's changes to support ASM 4, meaning that CGLIB is
   that much less likely to work well in a Java 7 environment due to
   ASM 4's support for transforming classes with invokedynamic
   bytecode instructions.

On CGLIB and ASM:

  CGLIB's own dependency on ASM is also transformed along the way to
  depend on Spring's repackaged org.springframework.asm, primarily to
  eliminate unnecessary duplication of ASM classfiles in spring-core and
  in the process save around 100K in the final spring-core JAR file size.

  It is coincidental that spring-core and CGLIB currently depend on the
  exact same version of ASM (4.0), but it is also unlikely to change any
  time soon. If this change does occur and versions of ASM drift, then
  the size optimization mentioned above will have to be abandoned. This
  would have no compatibility impact, however, so this is a reasonable
  solution now and for the forseeable future.

On a mysterious NoClassDefFoundError:

  During the upgrade to CGLIB 3.0, Spring test cases began failing due to
  NoClassDefFoundErrors being thrown from CGLIB's DebuggingClassWriter
  regarding its use of asm-util's TraceClassVisitor type. previous
  versions of cglib-nodep, particularly 2.2, did not cause this behavior,
  even though cglib-nodep has never actually repackaged and bundled
  asm-util classes. The reason for these NoClassDefFoundErrors occurring
  now is still not fully understood, but appears to be due to subtle JVM
  bytecode preverification rules. The hypothesis is that due to minor
  changes in DebuggingClassWriter such as additional casts, access to
  instance variables declared in the superclass, and indeed a change in
  the superclass hierarchy, preverification may be kicking in on the
  toByteArray method body, at which point the reference to the missing
  TraceClassVisitor type is noticed and the NCDFE is thrown. For this
  reason, a dummy implementation of TraceClassVisitor has been added to
  spring-core in the org.springframework.asm.util package. This class
  simply ensures that Spring's own tests never result in the NCDFE
  described above, and more importantly that Spring's users never
  encounter the same.

Other changes include:

 - rename package-private Cglib2AopProxy => CglibAopProxy
 - eliminate all 'cglibAvailable' checks, warnings and errors
 - eliminate all 'CGLIB2' language in favor of 'CGLIB'
 - eliminate all mention in reference and java docs of needing to add
   cglib(-nodep) to one's application classpath

Issue: SPR-9669
      92500ab9
    • C
      Remove spring-asm and inline ASM 4 into spring-core · c16f18a5
      由 Chris Beams 提交于 
      ASM 4.0 is generally compatibile with Java 7 classfiles, particularly
including 'invokedynamic' instructions. This is important when
considering that Spring's component-scanning support is internally
ASM-based and it is increasingly likely that component classes having
invokedynamic instructions may be encountered and read by ASM.
This upgrade, then, is primarily preventive in nature.

Changes include:

 - upgrade from ASM 2.2.3 to ASM 4.0

 - adapt to ASM API changes as necessary throughout spring-core,
   resulting in no impact to the public Spring API.

 - remove dedicated spring-asm module

 - use new :spring-core:asmRepackJar task to repackage
   org.objectweb.asm => org.springframework.asm as per usual and write
   repackaged classes directly into spring-core jar

The choice to eliminate the spring-asm module altogether and instead
inline the repackaged classes directly into spring-core is first to
eliminate an otherwise unnecessary second jar. spring-core has a
non-optional dependency on spring-asm meaning it is always on the
application classpath. This change simplifies that situation by
consoliding two jars into one. The second reason for this choice is in
anticipation of upgrading CGLIB to version 3 and inlining it into
spring-core as well. See subsequent commit for details.

Issue: SPR-9669
      c16f18a5
  21. 31 1月, 2012 1 次提交
    • C
      Centralize license, notice, etc in src/dist · 2ca6d0b2
      由 Chris Beams 提交于 
      Prior to this change, license.txt and notice.txt files were duplicated
across every subproject in their respective src/main/resources/META-INF
directories.

This commit centralizes these files under the root project at src/dist,
along with the changelog and readme files. The definition of the 'jar'
task has been been extended to include the license and notice files in
module jars as they are created.

The directory is named src/dist because these files are all related to
distribution - the readme is different than the one you see at the root
of the source tree - the intended audience is for users who download
the spring-framework distribution zip. A task to create that
distribution zip will be added in subsequent commits.
      2ca6d0b2
  23. 10 12月, 2010 1 次提交
  25. 11 7月, 2008 1 次提交