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* Use lombok, reformat, and optimize the code

* Fix merge conflicts and some sonar issues
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* formatting and versioning

* updated versions

* reverted checkstyle plugin version

* updated Random() to SecureRandom()

* batch 2 of SecureRandom updates

* Updated saga to JUnit 5

* Update fix for CI job in trampoline module

* Updated update-method module to JUnit 5

* Upgraded to latest JUnit Jupiter
JUnit 4 is not needed when using JUnit-Vintage

* Reverted change to access modifier on Trampoline

* Cleanup to resolve code smells

* Formatting

* Formatting

* Migrating to JUnit5 and updating some Mockito patterns

* Migrating to JUnit5

* Migrating to JUnit5

* Migrating to JUnit 5

* Formatting cleanup

* Added missing scope for junit

* Fixed tests that were not running previously.
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* Updated saga to JUnit 5

* Update fix for CI job in trampoline module

* Updated update-method module to JUnit 5

* Upgraded to latest JUnit Jupiter
JUnit 4 is not needed when using JUnit-Vintage

* Reverted change to access modifier on Trampoline

* Cleanup to resolve code smells

* Formatting

* Formatting
Co-authored-by: NSubhrodip Mohanta <hello@subho.xyz>

* created sonar config

#1663

* updated license headers

* xvfb to run tests

* updated circle image to enable css and JS analysis

Co-authored-by: NHalil Demir <halil.demir@zalando.de>
Co-authored-by: NSubhrodip Mohanta <hello@subho.xyz>

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* #1638 Add Parameter Object pattern

* #1638 Fix comments and formatting for Parameter Object pattern

* #1638 Fix formatting, commenting, remove string concatenation in Parameter Object pattern

* #1638 Fix readme formatting and log parameter object

Co-authored-by: NSubhrodip Mohanta <hello@subho.xyz>

Addresses Point 1 and 2

* #455 work on readme.md

* #455 work on readme.md

* #455 S3 web site complete

* #455 add cloudfront and diagram

* Apply suggestions from code review

added syntax highlighting
Co-authored-by: NSubhrodip Mohanta <hello@subho.xyz>

* updated factorypath

* updated gitignore

* add state and callback pattern

* add command and template-method pattern

* add iterator pattern

* add bridege and DI pattern

* fix issue #1600

* add converter,proxy,visitor pattern

* add caching,composite,delegation,dirty-flag,interpreter patterns

* add dao and producer-consumer

* add dto and provate class data pattern

* fix #1646 png path problems

* fix #1646 composite png path case problem
Co-authored-by: NMike <admin@xiaod.info>
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earlier version 3.7.0.1746
org.sonarsource.scanner.maven.sonar-maven-plugin

* remove debt from CachingTest

https://sonarcloud.io/project/issues?fileUuids=AW3G0SevwB6UiZzQNqXR&id=iluwatar_java-design-patterns&open=AXK0Ozo--CiGJS70dLl0&resolved=falseSigned-off-by: NSubhrodip Mohanta <subhrodipmohanta@gmail.com>

* fixed few debts for Spatial Partition module

Mainly convertig Hashtable to HashMaps
Signed-off-by: NSubhrodip Mohanta <subhrodipmohanta@gmail.com>

* fixed some logger norms
Signed-off-by: NSubhrodip Mohanta <subhrodipmohanta@gmail.com>

* fixed few errors as it got mixed with the stash
Signed-off-by: NSubhrodip Mohanta <subhrodipmohanta@gmail.com>

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* update gitignore

.checkstyle files are being tracked which should not be

* NOSONAR for statement

excluded from SONAR analysis as it is already dealt using functional approach

https://sonarcloud.io/project/issues?id=iluwatar_java-design-patterns&issues=AW8FwRBhm8eoEVQR-x0f&open=AW8FwRBhm8eoEVQR-x0f

* achieved thread safety with lazy initialization

https://sonarcloud.io/project/issues?fileUuids=AXb6t0PKusn4P8Tm-LmM&id=iluwatar_java-design-patterns&open=AXb6t19yusn4P8Tm-Lmo&resolved=false

* remove double checked locking and initialize before using

https://sonarcloud.io/project/issues?fileUuids=AXb6t0PKusn4P8Tm-LmK&id=iluwatar_java-design-patterns&open=AXb6t19qusn4P8Tm-Lmk&resolved=false

* NOSONAR for the line

https://sonarcloud.io/project/issues?id=iluwatar_java-design-patterns&issues=AXPd3iSe46HRSze7cz3D&open=AXPd3iSe46HRSze7cz3DCo-authored-by: NIlkka Seppälä <iluwatar@users.noreply.github.com>

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* issue 1628 handled, removed mutex and semaphore from catalog.

* issue1634, modules still exiting in pom.xml
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* #1617 merge dto pattern examples

* #1617 update license headers
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.checkstyle files are being tracked which should not be

* #1469 Add Strategy Pattern lambda implementation

After Java 8.
Also take advantage of enum

* #1469 Update class diagrams

* #1469 Update README.md

Add lambda programmatic example

* #1469 Remove unused imports
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