violetlife / velocity-engine Goto Github PK
View Code? Open in Web Editor NEWThis project forked from apache/velocity-engine
Mirror of Apache Velocity Engine
License: Apache License 2.0
This project forked from apache/velocity-engine
Mirror of Apache Velocity Engine
License: Apache License 2.0
--------------- Apache Velocity --------------- Welcome to Apache Velocity! Apache Velocity is a general purpose template engine written in Java. For more information about Velocity, please look at the HTML documentation in the docs/ directory, as well as the Velocity web site. http://velocity.apache.org/index.html The following top level directories are in the Velocity distribution archive. Please consult the documentation in each of the lower level directories for information that is specific to their contents. build/ This is where the build scripts live. convert/ The WebMacro to Apache Velocity conversion program. docs/ Velocity Documentation in HTML format. docs/api/ Velocity Javadocs. examples/ Examples how to use Velocity. lib/ Dependencies for building and using Velocity. lib/test/ Dependencies needed for the various unit tests. src/ This is where all of the source code is located. test/ Contains test files needed for the unit tests. xdocs/ Here are the .xml files for building the .html files related to the website and documentation. The files located in docs/ have been built from these sources. Caveat! This is the directory structure of the distribution archive. If you checked out the source from the Apache Subversion Repository, the directory layout is slightly different. REQUIREMENTS ------------ Apache Velocity will run with any version of Java greater than 1.3. Building from source requires Java version 1.4 (or greater) and ant 1.6 or greater. INCLUDED PRE-BUILT JARS ----------------------- If you are using an offical Apache Velocity release distribution, you will find two pre-built jars in the top level directory. 1) velocity-<version>.jar: This jar does not include any external dependencies needed by Velocity, such as the commons-collection classes, the Avalon Logkit, or Apache Jakarta ORO. We do this to allow you to use whatever version of collections, logkit, etc that you wish w/o fear of collision. These jars are included in the distribution, in the build/lib directory, or at the respective project sites. 2) velocity-dep-<version>.jar: This jar includes all dependencies that were present in previous distribution jars. It is intended as a convenience to allow you to drop this distribution in place of existing 1.1 or 1.2-dep distributions. Please see the WHY_TWO_JARS.txt file for more information. UPGRADING FROM EARLIER RELEASES ------------------------------- Release with the same major number (1.x) are intended to be drop-in replacements. However, in most cases the versions of dependency jars must be adjusted because newer versions of Velocity might require updates. Upgrading from Velocity 1.4 or earlier * JDOM has been upgraded to version 1.0. * Commons Collections has been upgraded to version 3.1. * Commons Lang 2.1 has been added. Optional: * Apache Ant 1.6 or better is required for rebuilding. * Java CC 3.2 is recommended to compile the parser files. * HSQLDB 1.7.1 is required for running unit tests. Upgrading from Velocity 1.5 * Commons Collections has been upgraded to version 3.2.1. * Commons Lang has been upgraded to version 2.4. * Commons Logging 1.1 has been added. Optional: * Maven Ant 2.0.9 is required for the Maven Ant tasks. * Java CC 4.1 is recommended to compile the parser files. BUILDING APACHE VELOCITY ------------------------ In order to use the latest version of Apache Velocity, you may want to build it. Building is easy. All components necessary to build are included or get downloaded from the internet during the build, except for the Java 2 SDK and the Ant build tool. You can find details on how to build Velocity online at: http://velocity.apache.org/engine/devel/build.html Note that you must use Ant version 1.6 or later. *IMPORTANT* As the Apache Velocity build process wants to download a number of jars from the internet, you must be online when you are building for the first time. To build Velocity's jar, change directory into the build/ directory and enter: ant jar This will create a bin/ directory containing the Velocity .jar file. Be sure to update your classpath to include Velocity's .jar file, or when using a modern servlet container, put it in the WEB-INF/lib directory. If you wish to build a jar that contains all dependencies, we have provided an optional build target for your convenience: ant jar-dep This will build a complete Velocity jar with dependencies included, and it can be found in the /bin directory as velocity-dep-<version>.jar KNOWN ISSUES AND LIMITATIONS ---------------------------- When running findbugs on a project, the default heap size might not be enough to complete the build. For now there is no way to fork findbugs and run with its own memory requirements, but the following system variable will allow you to do so when running it via Maven: export MAVEN_OPTS=-Xmx384M TRYING THE EXAMPLES ------------------- After building Velocity, you can also buld the examples that are included with the Velocity distribution. These examples show how to use Velocity in your Java applications. There also are examples of how to use Anakia, a XML transformation engine. For more information, please see the README.txt in the examples/ directory. - The Apache Velocity Team
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.