Search Results for "pattern"
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Showing 23 open source projects for "pattern"
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1
JSqlParser
JSqlParser parses an SQL statement and translate it into a hierarchy
...To name some, it has support for Oracles join syntax using (+), PostgreSQLs cast syntax using ::, relational operators like != and so on. Then the result can be accessed in a structured way. The generated Java class hierarchy can be navigated using the Visitor Pattern. -
2
Vavr
Object-functional library that runs with Java 8+
Vavr core is a functional library for Java. It helps to reduce the amount of code and to increase the robustness. A first step towards functional programming is to start thinking in immutable values. Vavr provides immutable collections and the necessary functions and control structures to operate on these values. The results are beautiful and just work. The Vavr binaries can be found on Maven Central. Beside with Gradle and Maven they work also standalone. The documentation gives an overview... -
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Micronaut Data
Ahead of Time Data Repositories
...The problem is worse when combined with Hibernate which maintains its own meta-model as you end up with duplicate meta-models. Micronaut Data instead moves this model into the compiler. Both GORM and Spring Data use regular expressions and pattern matching in combination with runtime generated proxies to translate a method definition on a Java interface into a query at runtime. No such runtime translation exists in Micronaut Data and this work is carried out by the Micronaut compiler at compilation time. -
4
RxJava
Reactive Extensions for the JVM
...It helps you write cleaner and simpler code by providing methods for solving problems quickly, and is easy to maintain and understand. RxJava works by extending the observer pattern in order to support sequences of data/events. It also allows you to compose sequences together declaratively through added operators, all while abstracting away concerns like low-level threading, thread-safety, concurrent data structures and synchronization. RxJava is commonly used for running simple background computations. ... -
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5
EventBus
The no.1 event library for Android
EventBus is an open-source library for Android and Java that uses the publisher/subscriber pattern for loose coupling, enabling central communication to decoupled classes with just a few lines of code. It simplifies communication between Activities, Threads, Services and other components while also simplifying code, eliminating dependencies, and overall improving app development speed and quality. EventBus offers several advanced features, such as jump start, delivery threads, subscriber priorities, and many others. ... -
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Autobahn|Java
WebSocket & WAMP in Java for Android and Java 8
...Eg it does not run any network stuff on the main (UI) thread. The WAMP layer is using Java 8 CompletableFuture for WAMP actions (call, register, publish, and subscribe) and the Observer pattern for WAMP session, subscription and registration lifecycle events. The library is MIT licensed, maintained by the Crossbar.io Project, tested using the AutobahnTestsuite and published as a JAR to Maven and as a Docker toolchain image to Dockerhub. -
7
ThirtyInch
A MVP library for Android favoring a stateful Presenter
This library adds Presenters to Activities and Fragments. It favors the stateful Presenter pattern, where the Presenter survives configuration changes and the dumb View pattern, where the View only sends user events and receives information from the Presenter but never actively asks for data. This makes testing very easy because no logic lives in the View (Activity, Fragment) except for fancy animations which anyway aren't testable. -
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Happy Java Library
Multilock, Collections, Controllers, Delegates, Generators, Streams
Helps to develop and test event-based multi-threaded Java application. Because of method called as API-Evolution the Happy Java Library is fully downward compatible. The library contains following functionality: MultiLock, Parallel loops, Collections, Controllers, Generators, Delegates, Streams. -
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Sormula
Java ORM
... * Performs as fast as plain JDBC. Performs faster than plain JDBC when caching is enabled. * Zero-configuration, zero-annotation use is possible. * Active record pattern may be used but is not required. Maven <dependency> <groupId>org.sormula</groupId> <artifactId>sormula</artifactId> <version>4.3</version> </dependency> -
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10
Android Drag Dismiss Activity
A smooth, easy-to-implement, drag to dismiss Android Activity
Another implementation of the drag-to-dismiss Activity pattern. This one is inspired by Nick Butcher's Plaid implementation. The project has a simple API and is a pretty powerful and beautiful implementation of the pattern. This library is used in some of my apps (Talon for Twitter and Pulse SMS). It has been abstracted from Jacob Klinker and I's article-android library, which is an awesome readability style in-app web browser. -
11
Transitions Everywhere
Set of extra transitions on top of Jetpack transitions library
...Support libraries are not updating anymore, to get all the bug fixes you have to use AndroidX transitions. Replace imports for all the classes which are a part of the AndroidX lib. Some setters in AndroidX transitions are not following the builder pattern, please rewrite this usages with introducing a helper variable if you encounter the issue. -
12
NavigationTabBar
Navigation tab bar with colorful interactions
Navigation tab bar with colorful interactions. -
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AndroidAdapters
A library, which provides various Adapters for Android apps
"AndroidAdapters" is an Android-library, which provides feature-rich adapter implementations for providing the underlying data of widgets such as ListView, GridView, ExpandableListView and RecyclerView. -
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Neural Libs
Neural network library for developers
This project includes the implementation of a neural network MLP, RBF, SOM and Hopfield networks in several popular programming languages. The project also includes examples of the use of neural networks as function approximation and time series prediction. Includes a special program makes it easy to test neural network based on training data and the optimization of the network. -
15
JGGJCalendar
A fully customizable datepicker for your Swing application!
...It provides an efficient and simple way to add a fully customizable calendar widget to your Swing applications. You can easily pick up a date and get the Date object, the corresponding formatted string representing the date, the formatting pattern and so on. JGGJCalendar is easy to set up in your code and provides a powerful interface with getter and setter methods. It's "locale sensitive" but you can change the Locale and the formatting rules before and after the initialization. JGGJCalendar supports the Gregorian calendar, the Imperial Japanese calendar and Thai Buddhist calendar. ... -
16
libVMR
VMR - machine learning library
...libVMR is based on the most popular neural network model with a higher generalization ability from kernel tricks - vector machine by Reshetov (VMR). The library has been designed to learn from data sets. Typical applications here are pattern recognition ( binary classification). -
17
Numenius Borealis
Visitor and filtering decoration of java collections.
The purpose of this project is to add an more OO aproach to collections handling through Visitor pattern. -
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XML-CF-lib
TeleScope-CF XML Content Filtering Library
Current TeleScope-CF Java library implementation employs XML parsing and specific pattern-matching that provides standard logical operator constructs to construct the query over the values of XML elements and attributes applied to the XML message on the fly as it is provided in the form of a String object. The code base has been adopted from TeleScope CQ XML stream broker code base written in C. C code has been re-factored into Java with minor modifications. -
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telescope-cf-library
TeleScope-CF XML Content Filtering Library
Current TeleScope-CF Java library implementation employs XML parsing and specific pattern-matching that provides standard logical operator constructs to construct the query over the values of XML elements and attributes applied to the XML message on the fly as it is provided in the form of a String object. The code base has been adopted from TeleScope CQ XML stream broker code base written in C. C code has been re-factored into Java with minor modifications. -
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JSON Search, Other Utilities
Lightweight utility classes that complement the standard libraries.
This is a collection of lightweight utility classes. Most of the classes in this package are standalone files without dependencies on other classes inside or outside of this package. Some classes are more procedural than others in the sense that they are simply collections of static methods. Some classes are meant to enforce certain design patterns. This is an ongoing project. Java documentation is available on project website: http://jsonjavasearchmore.sourceforge.net -
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TcpChannel
A simple, non-blocking, NIO-based, TCP socket API for Java
TcpChannel is a simple, small API to allow processes to communicate using TCP sockets based on NIO implementations. The API presents the communication between processes using an observer pattern for handling received messages and an asynchronous send method for sending. Generally, writing NIO socket handling is non-trivial. TcpChannel exists to let Java developers write processes that communicate with each other using a simple send and receive pattern. -
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Lima-Loa is an automatic implementation of the GoF Adapter Pattern for Java, allowing the marshalling of method calls to any interface onto any target object, including the automatic conversion of parameters, results and exceptions.
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J2ME MVC framework based on model-view-controller pattern supported ME configurations CLDC and up. - conversation like data transfer between controllers - low memory usage - PL services support TODO: - support of other UI frameworks
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