userinterface

Deprecation removal of Gradle GUI (#1749)

Remove Gradle GUI code, leftovers Open API code and user guides.

Fix checkstyle warnings for new checkstyle version

Moved classes out of o.g.internal.logging.internal to remove this package.

Moved internal logging classes from 'core' to 'logging' project.

Made SystemProperties class a singleton instead of just having static fields and methods. Doing so is also going to allow us to push synchronization logic into this class e.g. for creating instances through a factory with a provided java home system property.

+review REVIEW-5397

Change: Correct some misspelling and duplicate words

Typos.

Some minor tidy-ups.

Minor javadoc edits: it's -> its where appropriate

Remove @author tags and names from source code.

- Added checkstyle check for @author

- Added not to CONTRIBUTING.md saying that we don't use names in the codebase

REVIEW-1198 Refactoring in the command line converters and gradle properties handling. First step in a bigger move.

Minor tweaks

Moving Jvm to org.gradle.internal.jvm and SettingProperties to org.gradle.internal - Attention: This affects the next update of the gradle wrapper as we use JVM in our build scripts.

Renamed methods on UncheckedException to reflect their behaviour.

Shuffled some classes around to some new packages.

Moved parsing of --stacktrace and --full-stacktrace from DefaultCommandLineConverter to LoggingCommandLineConverter.

Moved ShowStacktrace from StartParameter to o.g.logging.

Java 5 fixes

Added several features to the output window: search, navigate to next/previous links, stop execution (without closing the tab), and add to favorites. Duplicating a Favorite now immediately puts it into edit mode. Task tree sorting is now case-insensitive.

use SystemProperties.getUserHome() where applicable

Switched on checkstyle rules for brace placement, and reformatted some code

Renamed subprojects/gradle-(.+) to subprojects/$1