A CachedRowSet object is special in that it can operate without being connected to its data source, that is, it is a disconnected RowSet object. It gets its name from the fact that it stores (caches) its data in memory so that it can operate on its own data rather than on the data stored in a database.
Ibator will introspect a database table (or many tables) and will generate iBATIS artifacts that can be used to access the table(s). This lessens the initial nuisance of setting up objects and configuration files to interact with database tables. Ibator seeks to make a major impact on the large percentage of database operations that are simple CRUD (Create, Retrieve, Update, Delete). You will still need to hand code SQL and objects for join queries, or stored procedures.
The biggest competitor to the Java virtual machine might be Microsoft's CLR that hosts languages such as C#. The CLR allows to write unsafe code as an entry...
Java is a safe programming language and prevents programmer from doing a lot of stupid mistakes, most of which based on memory management. But, there …
linking Iterators together in this manner is more efficient (and convenient) than reading out the contents of each Iterator into a List and creating a new Iterator.
The incremental database reverse engineering (DBRE) add-on allows you to create an application tier of JPA 2.0 entities based on the tables in your database. DBRE will also incrementally maintain your application tier if you add or remove tables and columns.
Comprehensive information about the database as a whole.
This interface is implemented by driver vendors to let users know the capabilities of a Database Management System (DBMS)
SchemaSpy is a Java-based tool (requires Java 5 or higher) that analyzes the metadata of a schema in a database and generates a visual representation of it in a browser-displayable format. It lets you click through the hierarchy of database tables via child and parent table relationships as represented by both HTML links and entity-relationship diagrams. It's also designed to help resolve the obtuse errors that a database sometimes gives related to failures due to constraints.
Xaj is a small Java API for accessing XML-enabled databases, focused on:
Storing XML documents
Retrieving XML documents
Batch processing XML documents
Executing XQuery queries
BaseX is a scalable and high-performance, yet very light-weight XML Database engine and XPath/XQuery Processor, supporting the latest W3C Update and Full Text Recommendations.
BaseX offers a powerful Client/Server Architecture to handle concurrent read and write operations of multiple users. A visual frontend features various hierarchic visualizations for exploring your data.
he Saxon-EE product includes within a single package:
A schema-aware XSLT 2.0 processor
A schema-aware XQuery 1.0 processor
An XPath processor that can be called from Java applications
A free-standing XML Schema validator.
Saxon is written in 100% Java and therefore runs on any popular platform
Juxta is an open-source tool for comparing and collating multiple witnesses to a single textual work. Originally designed to aid scholars and editors examine the history of a text from manuscript to print versions, Juxta offers a number of possibilities for humanities computing and textual scholarship.
The eXtensible Text Framework (XTF) is a powerful open source platform for providing access to digital content. Developed and maintained by the California Digital Library (CDL), XTF functions as the primary access technology for the CDL's digital collections and other digital projects worldwide.
OpenCms von Alkacon Software ist ein professionelles, einfach anzuwendendes Website Content Management System. OpenCms hilft Anwendern weltweit, ansprechende Websites schnell und effizient zu erzeugen und zu verwalten.
This article explores some of Java 8’s new features, using both Java’s proposed syntax and Scala. We cover lambda expressions, higher-order functions, parallel collections and virtual extension methods aka traits. Besides this, we will provide insights into the new paradigms integrated in Java 8, such as functional programming.
his project aims to provide homomorphic encryption libraries to developers so they can in turn create privacy and confidentiality aware software. See Homomorphic_encryption for more information on the general capabilities of this form of encryption.
Currently the code implements the Paillier cryptosystem in Java, along with it's homomorphic operations and key generation. Saving/transporting keys and encrypted integers can be accomplished using methods inherited from Serializable.
Tesla (an acronym for Text Engineering Software Laboratory), is a Java-based open-source framework for computational linguistics, developed by the department of Computational Linguistics at the University of Cologne, Germany.
A better approach is to parse the XSLT stylesheet into memory once, compile it to machine-format, and then preserve that machine representation in memory for repeated use. This is called stylesheet compilation and is no different in concept than the compilation of any programming language.
SADE tries to meet the requirement for an easy to use publication system for electronic resources and Digital Editions. It is an attempt to provide a modular concept for publishing scholarly editions in a digital medium, based on open standards.
The eXtensible Text Framework (XTF) is a powerful open source platform for providing access to digital content. Developed and maintained by the California Digital Library (CDL), XTF functions as the primary access technology for the CDL’s digital collections and other digital projects worldwide.
XTF consists of Java and XSLT 2.0 code that indexes, queries, and displays digital objects
AWS Elastic Beanstalk is an even easier way for developers to quickly deploy and manage applications in the AWS cloud without having to worry about the physical infrastructure or the resource configuration that accompanies setting up that infrastructure. You simply upload your application and AWS Elastic Beanstalk automatically handles the deployment details of capacity provisioning, load balancing, auto-scaling, and application health monitoring, while allowing you to change configuration settings anddeploy new versions.
CATMA integrates three functional, interactive modules: a tagger, a query-builder and an analyzer. The analyzer module contains most of the text analytical functions known to users of TACT
He CC'ed Martin Odersky, the lead designer of Scala and Typesafe’s Chief Architect. Given that the two people best-situated to improve Scala had just asked me about my experience over the past two years of using Scala, I wrote a long, considered, brutally honest response.
The Open Source Physics project seeks to create and distribute curricular material for physics computation and computational physics education at all levels.
If you've been using the imageIO.write method to save JPEG images, you may notice that some image lose quality. This is because you can't instruct the imagIO.write method to apply a certain compression quality to the images.
The Tcl/Java project's goal is to make integrating the Java platform and the Tcl scripting language as easy as possible. The project actually consists of two distinct packages, called Tcl Blend and Jacl. It is important to understand what each package provides and in what situations one might choose to use Jacl or Tcl Blend.
Citing a need to be able to respond faster to events, and disappointment in the feature set and timeframe for Java 7, the team behind guardian.co.uk is using Scala as an alternative to Java for their new projects. InfoQ spoke to Web Platform Development Team Lead Graham Tackley about their current stack, the reasons behind the move, and the experience of using Scala in large-scale development.
allowed me to build stuff for the iPhone in Java. It's proven to be not too tricky to update to add functionality as and when you need it. I've submitted a patch to add this stuff (including the example) into project. Hopefully we can work through the integratio
What made the difference was having the Component class' "finalize()" method explicitly call "flush()" on its BufferedImage before nulling it out. Once this was done, the verbose output from the GC confirmed that the BufferedImage's memory was being reclaimed and the OutOfMemoryException stopped.
Make your development easier through the use of JDK5's annotation feature. The objective is to spend less time on unhandy code-writing and focus more on business logic rules.
D. Johnson, and T. Jankun-Kelly. Proceedings of graphics interface 2008, page 163--168. Toronto, Ont., Canada, Canada, Canadian Information Processing Society, (2008)