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2019-10-16Enable and fix "Statement unnecessarily nested within else clause" warningsDavid Pursehouse1-1/+1
Since [1] the gerrit project includes jgit as a submodule, and has this warning enabled, resulting in 100s of warnings in the console. Also enable the warning here, and fix them. At the same time, add missing braces around adjacent and nearby one-line blocks. [1] https://gerrit-review.googlesource.com/c/gerrit/+/227897 Change-Id: I81df3fc7ed6eedf6874ce1a3bedfa727a1897e4c Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
2018-10-16Disable Eclipse warning about unrecognized @SuppressWarnings valueDavid Pursehouse1-1/+1
The code base has several @SuppressWarnings annotations to suppress warnings raised by Error Prone, but those are not recognized by Eclipse and there is currently no way to tell it about them [1]. Suppress them for now. [1] https://bugs.eclipse.org/bugs/show_bug.cgi?id=392045 Change-Id: I3de7cfa8ad4370ca5be71e1303879c73ab6829c1 Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
2018-09-23Fix Mylyn commit message templateMichael Keppler1-1/+1
The commit message template contains a superfluous blank at the end of the first line, which is deleted by this change. This is only relevant for jgit contributors using Eclipse, not for jgit users. Change-Id: I462deb49c26fb64b3dc2d1d75f1e40ef302b0fc9 Signed-off-by: Michael Keppler <Michael.Keppler@gmx.de>
2018-03-03Enable warning for resources not managed by try-with-resourceDavid Pursehouse1-1/+1
Change-Id: Iefe97de6bdb62af558f1b0e77c9205a9186f9b4c Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
2017-11-23Ignore warning for minor version change without API changeMatthias Sohn1-1/+11
- this is a new warning option in Eclipse 4.7 and higher - we always change version of all bundles in a release to keep release engineering simple Change-Id: Ic7523d77b67b2802f1bab3bc70af250d712a034f Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
2017-08-29Partially revert c0ad77d8 "Enhance Eclipse save actions"Matthias Sohn1-1/+1
Do not automatically organize imports using a save action since this seems to be buggy and removed some annotations org.eclipse.jgit.pgm needs to use args4j. Change-Id: I5a91292c3b9241ce2dde3e4ecce14ad460097129 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
2017-08-29Partially revert c0ad77d8 "Enhance Eclipse save actions"Matthias Sohn1-2/+2
Revert the following save actions which were introduced in c0ad77d8: - always use braces around blocks - remove unused imports Other than I expected save actions are run globally on edited files - and not only on edited code lines only. Hence revert the save action "Convert control statement bodies to blocks" which would affect a large number of code lines not affected by the change editing some small part of a class. This would generate a large number of changes which may lead to many unnecessary conflicts. Total number of affected lines across jgit would be around 10k lines. Also revert "Remove unused imports" since it erroneously removes imports of some annotations needed by pgm classes using args4j. Change-Id: I879a47f68e664129e6124cf25c1ae1f6a2d7a5aa Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
2017-08-28Enhance Eclipse save actionsMatthias Sohn1-7/+12
Add the following Eclipse save actions executed when saving modified lines. This should help to reduce manual work needed to maintain a clean and consistent code style: - organize imports - always use braces around blocks - add missing annotations - @Override including implementation of interface methods - @Deprecated - remove - unused imports - unnecessary $NON-NLS$ tags - redundant type arguments Also add default values for new settings that were introduced in recent Eclipse versions up to Neon since we updated save rules the last time. Change-Id: Idc90b249df044d0552f04edf01a5f607c4846f50 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
2017-02-20Enable and fix warnings about redundant specification of type argumentsDavid Pursehouse1-1/+1
Since the introduction of generic type parameter inference in Java 7, it's not necessary to explicitly specify the type of generic parameters. Enable the warning in Eclipse, and fix all occurrences. Change-Id: I9158caf1beca5e4980b6240ac401f3868520aad0 Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
2017-02-19Enable and fix 'Should be tagged with @Override' warningDavid Pursehouse1-1/+1
Set missingOverrideAnnotation=warning in Eclipse compiler preferences which enables the warning: The method <method> of type <type> should be tagged with @Override since it actually overrides a superclass method Justification for this warning is described in: http://stackoverflow.com/a/94411/381622 Enabling this causes in excess of 1000 warnings across the entire code-base. They are very easy to fix automatically with Eclipse's "Quick Fix" tool. Fix all of them except 2 which cause compilation failure when the project is built with mvn; add TODO comments on those for further investigation. Change-Id: I5772061041fd361fe93137fd8b0ad356e748a29c Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
2016-09-20Change JGit minimum execution environment to JavaSE-1.8Matthias Sohn1-3/+3
Bug: 500059 Change-Id: I47f3f6749a67da52029f84e002d9b155ed56d2b7 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
2016-07-25Ignore 'The value of exception parameter is not used' warningDavid Pursehouse1-0/+1
Change-Id: I50407e4a33e35b718ca40503fdd436f1f9f70fba Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
2015-02-09Set minimum required Java version to Java 7Matthias Sohn1-3/+3
Bug: 458475 Change-Id: Iea8f2236d4e6a94a8d14bb8cc685006ea3fd1bb7 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
2014-07-01Don't warn for methods that can be staticRobin Rosenberg1-1/+1
Making the methods static would gain little in performance, make the code harder to change. Removing unncessary warnings is more important. Change-Id: If3e6aa9c1d92e58b4e7a8e246cf4aace237d7a7b
2014-07-01Add new default settings from Eclipse 4.4Robin Rosenberg1-0/+5
These settings were added by Eclipse simply by touching the project settings. Adding these makes it simpler to see what local changes have been made. Change-Id: Iab0aa62530312eb0c78b03b5c6a632742bcc4978
2013-06-15Disable warning about assigning to parameterRobin Stocker1-1/+1
See change I08bed4275af9ec52aa4d7054067ac82f6a3c9781, where fixing such warning lead to complaints. If fixing is not wanted, disable it instead. Change-Id: If31d4028fa1c6377a11e83ed5688b45701cec68b
2012-11-16Harmonize the JDT settings within JGitRobin Rosenberg3-7/+81
Note the the settings are slightly less restrictive for test bundles. -Also cleanup a couple of malformed javadocs -Update compiler warnings/errors to include default values from Juno -We now flag diagnosed null dereference as error. We didn't do that earlier because of some false positives. Change-Id: I58386d63164e65d3d8d1998da3390d99bdc7381a Signed-off-by: Chris Aniszczyk <zx@twitter.com>
2011-12-15Enforce the use of Java5 API:s only (with a few exceptions)Robin Rosenberg1-0/+94
This only works with Eclipse 3.6 and newer and requires installation of new package. Documentation is not very good, but there is a blog about it here: http://eclipseandjazz.blogspot.com/2011/10/of-invalid-references-to-system.html API checking is especially useful on OS X where Java5 is not readily available. Change-Id: I3c0ad460874a21c073f5ac047146cbf5d31992b4 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
2011-09-05Use commit message best practices for Mylyn Commit templateMatthias Sohn2-0/+7
We should use a template for Mylyn commit messages that matches with our guidelines for commit messages. http://wiki.eclipse.org/EGit/Contributor_Guide#Commit_message_guidelines Bug: 337401 Change-Id: I05812abf0eb0651d22c439142640f173fc2f2ba0 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
2010-12-08Introduce http test bundleJens Baumgart4-0/+389
Introduce a http test bundle to make this functionality available for EGit tests. A simple http server class is provided. The jetty version was updated to a version that is also available via p2 (needed in EGit UI tests). Change-Id: I13bfc4c6c47e27d8f97d3e9752347d6d23e553d4 Signed-off-by: Jens Baumgart <jens.baumgart@sap.com> Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

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