Study17 README Contents

The assessment of the libraries

Java Mapping Framework MapStruct	Apache Commons Collections
Concurrent Radix & Suffix Trees	Eclipse Collections

The sections of this project:

1. Docker Build
2. MapStruct
3. Commons Collections
4. Concurrent Radix & Suffix Trees
5. Eclipse Collections

Java source code:

kp

Java API Documentation

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❶ Docker Build

Action:

1. With the batch file "01 Docker build and run.bat" build the image and start the container
with the application 'kp.ApplicationForLibrariesAssay'.
2. With the batch file "02 Docker show logs.bat" view the console logs from the application run.

1.1. Docker image is built using these files: Dockerfile and compose.yaml.

The screenshot of the created Docker containers.

1.2. Alternative batch files.
For building and running the 'kp.ApplicationForLibrariesAssay' on 'localhost' use "03 MVN clean install run.bat".
For only running the 'kp.ApplicationForLibrariesAssay' on 'localhost' use "04 Run Application.bat".

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❷ MapStruct

2.1. The mapping launch method: 'kp.mappers.MapperLauncher::launch'

Console log from 'kp.mappers.MapperLauncher::launch' method.

2.2. The mapping source objects:

• First
• Top
• ElementOne
• KeyOne
• ValueOne

The class diagram of the mapping source objects.

2.3. The mapping target objects:

• Second
• Bottom
• ElementTwo
• KeyTwo
• ValueTwo

The class diagram of the mapping target objects.

2.4. The interfaces are marked with the annotation '@Mapper':

• 'kp.mappers.FirstMapper'
• 'kp.mappers.FirstMapper.ElementOneMapper'
• 'kp.mappers.FirstMapper.KeyOneMapper'
• 'kp.mappers.FirstMapper.ValueOneMapper'

This marking activates the generation of an implementation of that type via 'MapStruct'.

2.5. The mapping method: 'kp.mappers.FirstMapper::toSecond'
The finishing method: 'kp.mappers.FirstMapper::afterToSecond'

2.6. The inverse mapping method: 'kp.mappers.FirstMapper::fromSecond'
The finishing method: 'kp.mappers.FirstMapper::afterToFirst'

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❸ Commons Collections

3.1. The method 'kp.collections.commons.ApacheCommonsCollections::researchBidirectionalMap'.

Console log from 'ApacheCommonsCollections::researchBidirectionalMap' method.

3.2. The method 'kp.collections.commons.ApacheCommonsCollections::researchPatriciaTrie'.

PATRICIA: Practical Algorithm to Retrieve Information Coded in Alphanumeric.
A trie is also called a digital tree, radix tree, or prefix tree.

Console log from 'ApacheCommonsCollections::researchPatriciaTrie' method.

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❹ Concurrent Radix & Suffix Trees

4.1. The method 'kp.trees.ConcurrentTrees::researchRadixTree'.

Console log from 'ConcurrentTrees::researchRadixTree' method.

4.2. The method 'kp.trees.ConcurrentTrees::researchSuffixTree'.

Console log from 'ConcurrentTrees::researchSuffixTree' method.

4.3. The method 'kp.trees.ConcurrentTrees::researchInvertedRadixTree'.

Console log from 'ConcurrentTrees::researchInvertedRadixTree' method.

4.4. The method 'kp.trees.ConcurrentTrees::researchReversedRadixTree'.

Console log from 'ConcurrentTrees::researchReversedRadixTree' method.

4.5. The method 'kp.trees.ConcurrentTrees::researchPrefixesAndSuffixesGenerator'.

Console log from 'ConcurrentTrees::researchPrefixesAndSuffixesGenerator' method.

4.6. The method 'kp.trees.ConcurrentTrees::researchSolver'.

Console log from 'ConcurrentTrees::researchSolver' method.

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❺ Eclipse Collections

5.1. The method 'kp.collections.eclipse.EclipseCollections::researchChunksAndPairs'

The chunk - a collection of a specified fixed size.

Console log from 'EclipseCollections::researchChunksAndPairs' method.

5.2. The method 'kp.collections.eclipse.EclipseCollections::researchMapFlipping'

Console log from 'EclipseCollections::researchMapFlipping' method.

5.3. The method 'kp.collections.eclipse.EclipseCollections::researchSetOperations'

Console log from 'EclipseCollections::researchSetOperations' method.

5.4. The method 'kp.collections.eclipse.EclipseCollections::researchUsingDates'

Console log from 'EclipseCollections::researchUsingDates' method.

5.5. The method 'kp.collections.eclipse.EclipseCollections::researchUsingNumbers'

Console log from 'EclipseCollections::researchUsingNumbers' method.

5.6. The method 'kp.collections.eclipse.EclipseCollections::researchStacks'

Console log from 'EclipseCollections::researchStacks' method.

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