This 50 minutes talk covers the novelties of Java EE 7 (easier to understand if you already know Java EE 6). It comes from the talk I gave with Arun Gupta at JavaOne 2013
Java 9 introduces modules to the Java programming language and its runtime. Despite this feature being optional, due to the modularization of the standard library existing applications might behave differently when running on a version 9 JVM. Furthermore, because of changes in the runtime, existing libraries and frameworks might not yet correctly process your modularized code. As a result, updating to a Java 9 VM and taking Java 9 into brings its challanges.
This talk discusses the practical implications of module boundaries and analyzes new limitations Java 9 imposes on the reflection API. This talk explains how reflection is used in popular frameworks like Spring and Hibernate and explains why existing applications might break or change their behavior when facing modularized code. Finally, this talk showcases alternatives to now failing Java programming patterns and weights their robustness with regard to the Java releases 10 and upward.
The presenter is an active contributor to open source and helped to migrate many popular Java libraries to supporting Java 9. As a consequence, he as been working with Java 9 for almost two years.
Bring your Spring knowledge up-to-date by attending this workshop.
Instead of diving into functionality which was already there in older Spring versions, we will focus on the new Spring 4 features. We will however point out small API differences.
The structure of the Workshop will be as follows:
1. Java SE & Java EE support
2. Spring Core
3. Spring WebMVC
4. WebSockets & Messaging
5. Testing Improvements
This 50 minutes talk covers the novelties of Java EE 7 (easier to understand if you already know Java EE 6). It comes from the talk I gave with Arun Gupta at JavaOne 2013
Java 9 introduces modules to the Java programming language and its runtime. Despite this feature being optional, due to the modularization of the standard library existing applications might behave differently when running on a version 9 JVM. Furthermore, because of changes in the runtime, existing libraries and frameworks might not yet correctly process your modularized code. As a result, updating to a Java 9 VM and taking Java 9 into brings its challanges.
This talk discusses the practical implications of module boundaries and analyzes new limitations Java 9 imposes on the reflection API. This talk explains how reflection is used in popular frameworks like Spring and Hibernate and explains why existing applications might break or change their behavior when facing modularized code. Finally, this talk showcases alternatives to now failing Java programming patterns and weights their robustness with regard to the Java releases 10 and upward.
The presenter is an active contributor to open source and helped to migrate many popular Java libraries to supporting Java 9. As a consequence, he as been working with Java 9 for almost two years.
Bring your Spring knowledge up-to-date by attending this workshop.
Instead of diving into functionality which was already there in older Spring versions, we will focus on the new Spring 4 features. We will however point out small API differences.
The structure of the Workshop will be as follows:
1. Java SE & Java EE support
2. Spring Core
3. Spring WebMVC
4. WebSockets & Messaging
5. Testing Improvements
Making Java more dynamic: runtime code generation for the JVMRafael Winterhalter
While Java’s strict type system is a great help for avoiding programming errors, it also takes away some of the flexibility that developers appreciate when using dynamic languages. By using runtime code generation, it is possible to bring some of this flexibility back to the Java virtual machine. For this reason, runtime code generation is widely used by many state-of-the-art Java frameworks for implementing POJO-centric APIs but it also opens the door to assembling more modular applications. This presentation offers an introduction to the complex of runtime code generation and its use on the Java platform. Furthermore, it discusses the up- and downsides of several code generation libraries such as ASM, Javassist, cglib and Byte Buddy.
Slides for a talk at the Seattle Java User Group about building a workflow management application for a biomedical lab on top of the OSGi module system and the Eclipse Rich Client Platform.
How to Design a Great API (using flask) [ploneconf2017]Devon Bernard
How do you build an API that developers love building and consumers love using?
There's a lot that goes into creating a great API. This presentation shares some tips & tricks, architectural patterns, and best practices that go into building a great engineering environment around your API.
Talk presented on Oct 18, 2017 at PloneConf2017.
Topics covered by this talk:
Intuitive Practices:
standardization, configuration/environment files, ORMs, SQLAlchemy, database migrations, Alembic, database seeds, requirements.txt, package management, dependency management, setup scripts
Durable Practices:
Unit Tests, virtual environments, flush vs commit, error rollbacks, request lifecycle, session lifecycle
Flexible Practices:
Directory structures, application factories, blueprints, python debugger
Reliable Practices:
Logging, progressive rollouts, slack hooks, cron health checks, api versioning, api analytics
Use Friendly Practices:
Endpoint design, endpoint documentation, debugging tools, postman
Speed Practices:
Python profiling, Bulk SQL Inserts, caching
Lean React - Patterns for High Performance [ploneconf2017]Devon Bernard
Modern web tools are enabling developers to build web apps in no-wifi and low-fi environments. This talk is about performance and how frontend engineers can create a better user experience while using less resources.
Talk presented on Oct 20, 2017 at PloneConf2017.
Topics:
Airplane mode for web apps:
Mobile and native apps get lots of praise for offline mode. But why aren’t we seeing more web-apps using this. Two reasons: persistent data and code storage. We can now provide offline apps with Web Workers and IndexedDB that also improve the smoothness and robustness of our web apps in high bandwidth environments.
Redux:
Persisting state, store middleware, store subscriptions, normalizing data, normalizr, pure reducers, redux dev tools
Components:
Data heavy pages, component blocks, component skeletons, component lifecycle, shouldComponentUpdate, virtual dom, chrome render tools, method binding
Actions:
ActionTypes, action chaining, promises, store.getState()
General:
env files, route wrappers, offline first, web workers, indexeddb, eslint, airbnb style guide
SQLAdria 2009 presentation's slides about our experience with Maven and SQLJ. It delves in some details about SQLJ and performance comparion between SQLJ and JDBC with prepared statements. It also shows surprising results for what concerns performances of (DB2) SQL PL procedures
Conf soat tests_unitaires_Mockito_jUnit_170113SOAT
Vous subissez les régressions à chaque livraison ? Vous ne voyez pas l’intérêt des tests unitaires car ils ne servent qu’à tester des additions ? Si c’est le cas, suivez David dans la quête du Test Driven Development. Nous rencontrerons pléthore d'ennemies contre lesquels nous aurons à combattre : bugs, complexité, code statique, couplage fort. Ils essaieront de nous barrer la route, mais heureusement, nous pourrons compter sur nos alliés jUnit, Mockito, refactoring et injection/dépendance
Making Java more dynamic: runtime code generation for the JVMRafael Winterhalter
While Java’s strict type system is a great help for avoiding programming errors, it also takes away some of the flexibility that developers appreciate when using dynamic languages. By using runtime code generation, it is possible to bring some of this flexibility back to the Java virtual machine. For this reason, runtime code generation is widely used by many state-of-the-art Java frameworks for implementing POJO-centric APIs but it also opens the door to assembling more modular applications. This presentation offers an introduction to the complex of runtime code generation and its use on the Java platform. Furthermore, it discusses the up- and downsides of several code generation libraries such as ASM, Javassist, cglib and Byte Buddy.
Slides for a talk at the Seattle Java User Group about building a workflow management application for a biomedical lab on top of the OSGi module system and the Eclipse Rich Client Platform.
How to Design a Great API (using flask) [ploneconf2017]Devon Bernard
How do you build an API that developers love building and consumers love using?
There's a lot that goes into creating a great API. This presentation shares some tips & tricks, architectural patterns, and best practices that go into building a great engineering environment around your API.
Talk presented on Oct 18, 2017 at PloneConf2017.
Topics covered by this talk:
Intuitive Practices:
standardization, configuration/environment files, ORMs, SQLAlchemy, database migrations, Alembic, database seeds, requirements.txt, package management, dependency management, setup scripts
Durable Practices:
Unit Tests, virtual environments, flush vs commit, error rollbacks, request lifecycle, session lifecycle
Flexible Practices:
Directory structures, application factories, blueprints, python debugger
Reliable Practices:
Logging, progressive rollouts, slack hooks, cron health checks, api versioning, api analytics
Use Friendly Practices:
Endpoint design, endpoint documentation, debugging tools, postman
Speed Practices:
Python profiling, Bulk SQL Inserts, caching
Lean React - Patterns for High Performance [ploneconf2017]Devon Bernard
Modern web tools are enabling developers to build web apps in no-wifi and low-fi environments. This talk is about performance and how frontend engineers can create a better user experience while using less resources.
Talk presented on Oct 20, 2017 at PloneConf2017.
Topics:
Airplane mode for web apps:
Mobile and native apps get lots of praise for offline mode. But why aren’t we seeing more web-apps using this. Two reasons: persistent data and code storage. We can now provide offline apps with Web Workers and IndexedDB that also improve the smoothness and robustness of our web apps in high bandwidth environments.
Redux:
Persisting state, store middleware, store subscriptions, normalizing data, normalizr, pure reducers, redux dev tools
Components:
Data heavy pages, component blocks, component skeletons, component lifecycle, shouldComponentUpdate, virtual dom, chrome render tools, method binding
Actions:
ActionTypes, action chaining, promises, store.getState()
General:
env files, route wrappers, offline first, web workers, indexeddb, eslint, airbnb style guide
SQLAdria 2009 presentation's slides about our experience with Maven and SQLJ. It delves in some details about SQLJ and performance comparion between SQLJ and JDBC with prepared statements. It also shows surprising results for what concerns performances of (DB2) SQL PL procedures
Conf soat tests_unitaires_Mockito_jUnit_170113SOAT
Vous subissez les régressions à chaque livraison ? Vous ne voyez pas l’intérêt des tests unitaires car ils ne servent qu’à tester des additions ? Si c’est le cas, suivez David dans la quête du Test Driven Development. Nous rencontrerons pléthore d'ennemies contre lesquels nous aurons à combattre : bugs, complexité, code statique, couplage fort. Ils essaieront de nous barrer la route, mais heureusement, nous pourrons compter sur nos alliés jUnit, Mockito, refactoring et injection/dépendance
Java EE 8 Presentation given at NYC Java SIG on May 4, 2017. This presentation provides the latest information on the forthcoming release of Java EE 8 in June.
Java EE 6 : Paving The Path For The FutureIndicThreads
“The Java EE platform is getting an extreme makeover with the upcoming version ? Java EE 6. It is developed as JSR 316 under the Java Community Process.
The Java EE 6 platform adds more power to the platform and yet make it more flexible so that it can be adopted to different flavors of an application. It breaks the ‘one size fits all’ approach with Profiles and improves on the Java EE 5 developer productivity features. It enables extensibility by embracing open source libraries and frameworks such that they are treated as first class citizens of the platform.
Several new specifications such as Java Server Faces 2.0, Servlet 3.0, Java Persistence API 2.0, and Java Context Dependency Injection 1.0 are included in the platform. All these specifications are implemented in GlassFish v3 that providesa light-weight, modular, and extensible platform for your Web applications.
This session provides an overview of Java EE 6 and GlassFish v3. Using multiple simple-to-understand samples it explains the value proposition provided by Java EE 6. “
A fairly short (26 slides) presentation covering the GlassFish community and product (v2 and upcoming modular v3) as well as Java EE 5 and upcoming Java EE 6.
Building RAG with self-deployed Milvus vector database and Snowpark Container...Zilliz
This talk will give hands-on advice on building RAG applications with an open-source Milvus database deployed as a docker container. We will also introduce the integration of Milvus with Snowpark Container Services.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdfMalak Abu Hammad
Discover how MongoDB Atlas and vector search technology can revolutionize your application's search capabilities. This comprehensive presentation covers:
* What is Vector Search?
* Importance and benefits of vector search
* Practical use cases across various industries
* Step-by-step implementation guide
* Live demos with code snippets
* Enhancing LLM capabilities with vector search
* Best practices and optimization strategies
Perfect for developers, AI enthusiasts, and tech leaders. Learn how to leverage MongoDB Atlas to deliver highly relevant, context-aware search results, transforming your data retrieval process. Stay ahead in tech innovation and maximize the potential of your applications.
#MongoDB #VectorSearch #AI #SemanticSearch #TechInnovation #DataScience #LLM #MachineLearning #SearchTechnology
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
Maruthi Prithivirajan, Head of ASEAN & IN Solution Architecture, Neo4j
Get an inside look at the latest Neo4j innovations that enable relationship-driven intelligence at scale. Learn more about the newest cloud integrations and product enhancements that make Neo4j an essential choice for developers building apps with interconnected data and generative AI.
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
20 Comprehensive Checklist of Designing and Developing a WebsitePixlogix Infotech
Dive into the world of Website Designing and Developing with Pixlogix! Looking to create a stunning online presence? Look no further! Our comprehensive checklist covers everything you need to know to craft a website that stands out. From user-friendly design to seamless functionality, we've got you covered. Don't miss out on this invaluable resource! Check out our checklist now at Pixlogix and start your journey towards a captivating online presence today.
20 Comprehensive Checklist of Designing and Developing a Website
Jdk(java) 7 - 6 기타기능
1. JDK 7 출시 기념 (2011.7)JDK 7 소개 #6 기타 기능 소개 김용환 knight76.tistory.com Knight76 at gmail.com 1
2. XML stack 버전 변경 JAXP 1.4 http://jaxp.java.net/1.4/ReleaseNotes.html JAXB 2.2a http://jaxb.java.net/nonav/2.2/docs/ JAX-WS 2.2 http://jax-ws.java.net/nonav/2.2/docs/ReleaseNotes.html http://jcp.org/en/jsr/detail?id=224
3. JDBC 4.1 업그레이드 Derby가 DataSource에 추가 Autoloading of JDBC drivers SQLExceptions구체화 많은 Wrappers Statement events PooledConnection에 addStatementEventListener / removeStatementEventListener추가 Streaming APIs InputStream 과 java.io.Reader에 set/update 추가 New methods try with resource try (Statement sampleStmt = sampleCon.createStatement())
4. RowSet 1.1 RowSetFactory, RowSetProvider Connection과 Statement 없이 rowset을 쉽게 가져올 수 있음 개발자는 Connection, Statement에 대한 close 할 필요가 없음 public void rowsetTest(String userName, String password) throws SQLException { RowSetFactoryexampleRowSetFactory = null; JdbcRowSetrowSet= null; exampleRowSetFactory= RowSetProvider.newFactory();//com.sun.rowset.RowSetFactoryImpl rowSet= exampleRowSetFactory.createJdbcRowSet(); rowSet.setUrl("jdbc:sampleDriver:sampleAttribute"); rowSet.setUsername(userName); rowSet.setPassword(password); rowSet.setCommand("select id, name, addrfrom student"); rowSet.execute(); }
5. Class-loader ClassLoader API 수정 / non-hierarchical class-loader 상태에서 데드락을 피할 수 있게 함 http://download.oracle.com/javase/7/docs/technotes/guides/net/ClassLoader.html http://download.oracle.com/javase/7/docs/technotes/guides/lang/cl-mt.html ClassLoader Object getClassLoadingLock(String className) void registerAsParallelCapable() URLClassLoader InputStreamgetResourceAsStream(String name) void close()
6. JVM Performance 향상 JDK6 후반 버전부터 이미 적용 http://download.oracle.com/javase/7/docs/technotes/guides/vm/performance-enhancements-7.html 옵션 -server -XX:+TieredCompilation. -XX:+UseCompressedOops -XX:+UseNUMA -XX:+DoEscapeAnalysis
7. GC G1 CMS을 대체하기 위한 알고리즘 JDK6 후반부터 나옴 http://download.oracle.com/javase/7/docs/technotes/guides/vm/G1.html
8. IONET TLS 1.2 SCTP (Stream Control Transmission Protocol) http://openjdk.java.net/projects/sctp/javadoc/b10/index.html SDP (Sockets Direct Protocol) access to high performance network connections http://download.oracle.com/javase/tutorial/sdp/sockets/overview.html
9. Client (Graphics) Create new platform APIs for 6u10 graphics features Nimbus look-and-feel for Swing Swing JLayer component
13. Strict class-file checking Jdk7 이후부터는 class 파일들은 모두 typechecking verifier로 verified 해야 함 JSR 202 §4.11.1 (http://jcp.org/en/jsr/detail?id=202) 4.11 Verification of class Files JVM 스펙에서는4.10 http://jcp.org/aboutJava/communityprocess/maintenance/jsr924/JVMSpec-JavaSE7-ChangeLog.html Compliance with JSR 202 (Java Class File Specification Update
14. JDK8 이후 Language and VM support for modular programming Annotations on Java types Language support for collections Project Lambda Modularization (Project Jigsaw) Swing application framework Swing JDatePicker component
15. Java Platform Standard Edition 7 Documentation http://download.oracle.com/javase/7/docs/
