Letter J
Packages beginning with letter "J".
- jackson - Jackson Java JSON-processor
 - jackson-annotations - Core annotations for Jackson data processor
 - jackson-core - Core part of Jackson
 - jackson-databind - General data-binding package for Jackson (2.x)
 - jackson-jaxrs-json-provider - Jackson-JAXRS-JSON
 - jackson-jaxrs-providers - Jackson JAX-RS providers
 - jackson-module-jaxb-annotations - JAXB annotations support for Jackson (2.x)
 - jai-imageio-core - Core Java Advanced Imaging Image I/O Tools API
 - jakarta-commons-httpclient - Jakarta Commons HTTPClient implements the client side of HTTP standards
 - jakarta-oro - Full regular expressions API
 - jakarta-taglibs-standard - An open-source implementation of the JSP Standard Tag Library
 - jamonapi - A Java monitoring API
 - jandex - Java Annotation Indexer
 - jansi - Jansi is a java library for generating and interpreting ANSI escape sequences
 - jansi-native - Jansi Native implements the JNI Libraries used by the Jansi project
 - jansson - C library for encoding, decoding and manipulating JSON data
 - japanese-bitmap-fonts - Free Japanese Bitmap fonts
 - jasper-libs - Runtime libraries for jasper
 - jasperreports - Report-generating tool
 - java-1.8.0-openjdk - OpenJDK Runtime Environment
 - java-1.8.0-openjdk-devel - OpenJDK Development Environment
 - java-1.8.0-openjdk-headless - OpenJDK Runtime Environment
 - javamail - Java Mail API
 - javapackages-tools - Macros and scripts for Java packaging support
 - javassist - The Java Programming Assistant provides simple Java bytecode manipulation
 - jaxen - An XPath engine written in Java
 - jbigkit-libs - JBIG1 lossless image compression library
 - jboss-annotations-1.1-api - Common Annotations 1.1 API
 - jboss-connector-1.7-api - Connector Architecture 1.7 API
 - jboss-ejb-3.1-api - EJB 3.1 API
 - jboss-el-2.2-api - Expression Language 2.2 API
 - jboss-interceptors-1.1-api - Interceptors 1.1 API
 - jboss-jacc-1.4-api - JBoss JACC 1.4 API
 - jboss-jsf-2.1-api - JavaServer Faces 2.1 API
 - jboss-jsp-2.2-api - JavaServer(TM) Pages 2.2 API
 - jboss-jstl-1.2-api - JSP Standard Template Library 1.2 API
 - jboss-logging - The JBoss Logging Framework
 - jboss-logging-tools - JBoss Logging I18n Annotation Processor
 - jboss-marshalling - JBoss Marshalling
 - jboss-servlet-2.5-api - Java Servlet 2.5 API
 - jboss-servlet-3.0-api - Java Servlet 3.0 API
 - jboss-transaction-1.1-api - Transaction 1.1 API
 - jboss-transaction-1.2-api - Transaction 1.2 API
 - jcip-annotations - Java annotations for multithreaded software
 - jcl-over-slf4j - JCL 1.1.1 implemented over SLF4J
 - jcodings - Java-based codings helper classes for Joni and JRuby
 - jcommon - JFree Java utility classes
 - jdeparser - Source generator library for Java
 - jdom - Java alternative to DOM and SAX
 - jdom2 - Java manipulation of XML made easy
 - jettison - A JSON StAX implementation
 - jetty - Java Webserver and Servlet Container
 - jetty-annotations - annotations module for Jetty
 - jetty-client - client module for Jetty
 - jetty-continuation - continuation module for Jetty
 - jetty-deploy - deploy module for Jetty
 - jetty-http - http module for Jetty
 - jetty-io - io module for Jetty
 - jetty-jaas - jaas module for Jetty
 - jetty-jmx - jmx module for Jetty
 - jetty-jndi - jndi module for Jetty
 - jetty-plus - plus module for Jetty
 - jetty-proxy - proxy module for Jetty
 - jetty-rewrite - rewrite module for Jetty
 - jetty-security - security module for Jetty
 - jetty-server - server module for Jetty
 - jetty-servlet - servlet module for Jetty
 - jetty-servlets - servlets module for Jetty
 - jetty-start - start module for Jetty
 - jetty-util - util module for Jetty
 - jetty-webapp - webapp module for Jetty
 - jetty-websocket-api - websocket-api module for Jetty
 - jetty-websocket-client - websocket-client module for Jetty
 - jetty-websocket-common - websocket-common module for Jetty
 - jetty-websocket-server - websocket-server module for Jetty
 - jetty-websocket-servlet - websocket-servlet module for Jetty
 - jetty-xml - xml module for Jetty
 - jexcelapi - A Java API to read, write and modify Excel spreadsheets
 - jffi - An optimized Java interface to libffi
 - jfreechart - Java chart library
 - jgroups - Toolkit for reliable multicast communication
 - jibx - Framework for binding XML data to Java objects
 - jing - RELAX NG validator in Java
 - jline - JLine is a Java library for handling console input
 - jna - Pure Java access to native libraries
 - jnr-constants - Java Native Runtime constants
 - jnr-enxio - Unix sockets for Java
 - jnr-ffi - Java Abstracted Foreign Function Layer
 - jnr-netdb - Network services database access for java
 - jnr-posix - Java Posix layer
 - jnr-unixsocket - Unix sockets for Java
 - jnr-x86asm - Pure-java port of asmjit
 - joda-convert - Java library for conversion to and from standard string formats
 - joda-time - Java date and time API
 - jomolhari-fonts - Jomolhari a Bhutanese style font for Tibetan and Dzongkha
 - joni - Java port of Oniguruma regexp library
 - jruby - Pure Java implementation of the Ruby interpreter
 - jruby-yecht - Bindings used to load yecht in jruby
 - jsmath-fonts - A collection of Math symbol fonts
 - json-c - A JSON implementation in C
 - json-glib - Library for JavaScript Object Notation format
 - jsonp - JSR 353 (JSON Processing) RI
 - jsoup - Java library for working with real-world HTML
 - jsr-305 - Correctness annotations for Java code
 - jsr-311 - JAX-RS: Java API for RESTful Web Services
 - jss - Java Security Services (JSS)
 - junit - Java regression test package
 - jvnet-parent - Java.net parent POM file
 - jwhois - Internet whois/nicname client
 - jzlib - Re-implementation of zlib in pure Java