Prior to this commit, the repackage goal silently ignored the case of
two libraries having the same name and version but a different group.
As a result, the second library was overwriting the first one in the
repackaged jar.
This commit adds support for custom Library names and updates the
Maven and Gradle plugins so that the name includes the group ID
when there would otherwise be a duplicate.
Fixes gh-1475
This commit clarifies the role of the 'addResources' flag and makes
it explicit that any duplicate found in the target directory are
actually removed
Fixes gh-1479
Previously, ProjectLibraries only considered a configuration's
direct file dependencies. This meant that a transitive file
dependency that should have been pulled in via a project dependency
was not included in the repackaged jar's lib directory.
ProjectLibraries has been updated to walk down the tree of project
dependencies and create libraries for any file dependencies that
are found.
Fixes gh-1368
* Windows: allow absolute file paths without file:/// prefix
* All: only add nested archives (not directories), so loader.path=lib/*
behaves the same as -classpath=lib/* (except for adding zip files)
Fixes gh-1352
The ExplodedArchive would erroneously always attempt to filter
its contents (and thereby shield them from a classloader that wrapped
it) even if they haven't been explicitly provided.
See gh-1352
Previously, Repackager would repackage a jar file as many times as
it was asked to do so. This lead to problems if a user made a mistake
when using Maven that led to the package phase being driven twice,
for example by running "mvn clean install package".
This commit updates Repackager so that a repackage call becomes a
no-op if the source jar's manifest already contains the
Spring-Boot-Version attribute which is added by repackaging.
Fixes#1251
Before this change a property whose key was in a non-enumerable property source would
not resolve placeholders, leading to ${style} values in @ConfigurationProperties beans
even if the placeholders ere resolvable.
This commit refines the changes made under 4be688aa. 4be688aa made the
default jar task a special case which broke repackaging of the archive
produced by the default war task.
This commit refines RepackageTask’s logic so that, when it’s enabled,
it will repackage a jar task’s archive if:
- The jar task is equal to RepackageTask.withJarTask
- The name of the jar task is equal to RepackageTask.withJarTask
- RepackageTask.withJarTask is null, the jar task is not referenced
by another RepackageTask’s withJarTask, and the jar task has an
empty classifier
The last of these three is the default case and ensures the, when the
Spring Boot plugin is applied, default jar and war artifacts are
repackaged. The classifier check is required to prevent default source
and javadoc artifacts from being repackaged.
Fixes#1204
The logic that determined whether or not the repackaging action should
be applied to a particular jar task was broken and caused problems
when a custom RepackageTask was used in a project's build.
This commit updates the logic so that repackaging will be applied:
- To the default jar task if RepackageTask.withJarTask is null
- To a jar task if it is equal to RepackageTask.withJarTask
- To a jar task if its name is equal to RepackageTask.withJarTask
Repackaging is not applied if:
- RepackageTask.enabled is false
Numerous integration tests have been added to verify the repackaging
behaviour.
Fixes#1204
The new ResolvedArtifact-based minus implementation was checking the
wrong Set when deciding whether or not a ResolvedArtifact should
be included in the result. This was leading to provided dependencies,
that should have only been packaging in WEB-INF/lib-provided also
being packaged in WEB-INF/lib.
The WarPackaging tests have been updated. In addition to checking that
WEB-INF/lib-provided does not contain anything that’s unexpected, they
also verify the contents of WEB-INF/lib
Fixes#1187
Fix 'fat jar' support for windows to correctly deal with URL and path
slash issues. The root cause of the original problem was caused by JAR
URLs not including a root slash (ie `file:C:/Users` vs `file:/C:/Users`)
Fixes gh-1145
Update ExecutableArchiveLauncher so that `-cp` URLs are not added
when they are already contained as nested JARs. This prevents a
SecurityException "signer information does not match error" when using
signed jars. The root cause of the issue was that the primary JAR file
was on the default classpath with the URL "file:....jar" and in the
main URL set as "jar:file:....jar". It is now filtered so that only
the "jar:" variant is added.
Fixes gh-1134
Update the executable JAR code to automatically unpack any entries
which include an entry comment starting `UNPACK:` to the temp folder.
The existing Maven and Gradle plugins have been updated with new
configuration options and the `spring-boot-tools` project has been
updated to write the appropriate entry comment based on a flag passed
in via the `Library` class.
This support has been added to allow libraries such a JRuby (which
assumes that `jruby-complete.jar` is always accessible as file) to work
with Spring Boot executable jars.
Fixes gh-1070
Add a Library class update the LibraryCallback interface and
implementations to use it. This change is in preparation for
an addition `unpack` flag that will be required to allow the
automatic unpacking of certain nested jars.
See gh-1070
Update JarURLConnection to allow the resolution of items within a nested
jar, even if the jarFile passed to the connection is several levels up.
This prevent a connection from incorrectly resolving an entry against
the wrong jar file.
See gh-1070
Tweak 'fat jar' handling to generally improve performance:
- Allow JarURLConnection to throw a static FileNotFoundException when
loading classes. This exception is thrown many times when attempting
to load a class and is silently swallowed so there is no point in
providing the entry name.
- Expose JarFile.getJarEntryData(AsciiBytes) and store AsciiBytes in
the JarURLConnection. Previously AsciiBytes were created, discarded
then created again.
- Use EMPTY_JAR_URL for the JarURLConnection super constructor. The URL
is never actually used so we can improve performance by using a
constant.
- Extract JarEntryName for possible caching. The jar entry name
extracted from the URL is now contained in an inner JarEntryName
class. This could be cached if necessary (although currently it is
not because no perceivable performance benefit was observed)
Fixes gh-1119
Update JarFile to reuse the previously parsed entries when creating
filtered jars. This saves needing to re-scan the underlying file to
recreate a subset of entries.
See gh-1119
Drop JarEntryFilter arguments from the JarFile constructor and the
getNestedJarFile methods. Filtered JarFiles can still be obtained by
using the getFilteredJarFile() method.
This helps simplify the code a little and will make it easier to add
caching.
See gh-1119
Spring Buildmaster
Phillip Webb
Stephane Nicoll
Andy Wilkinson
Dave Syer
Phillip Webb
Dave Syer
Andy Wilkinson