ical4j | Java library for parsing and building iCalendar data models | Calendar library

by ical4j Java Version: 4.0.0-rc1 License: BSD-3-Clause

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | ical4j Summary

ical4j is a Java library typically used in User Interface, Calendar applications. ical4j has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has high support. You can download it from GitHub, Maven.

iCal4j is a Java library used to read and write iCalendar data streams as defined in RFC2445. The iCalendar standard provides a common data format used to store information about calendar-specific data such as events, appointments, to-do lists, etc. All of the popular calendaring tools, such as Lotus Notes, Outlook and Apple's iCal also support the iCalendar standard.

Support

Quality

Security

License

Reuse

Support

ical4j has a highly active ecosystem.

It has 655 star(s) with 191 fork(s). There are 40 watchers for this library.

There were 2 major release(s) in the last 6 months.

There are 150 open issues and 214 have been closed. On average issues are closed in 311 days. There are 6 open pull requests and 0 closed requests.

It has a positive sentiment in the developer community.

The latest version of ical4j is 4.0.0-rc1

Quality

ical4j has 0 bugs and 0 code smells.

Security

ical4j has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

ical4j code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

ical4j is licensed under the BSD-3-Clause License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

ical4j releases are not available. You will need to build from source code and install.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

Installation instructions are not available. Examples and code snippets are available.

It has 27231 lines of code, 3053 functions and 507 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed ical4j and discovered the below as its top functions. This is intended to give you an instant insight into ical4j implemented functionality, and help decide if they suit your requirements.

Creates a predicate from the given binary expression
Builds a property
Build a parameter instance
Returns a list of property factories
Create a predicate from a unary expression
Builds a property
Build a parameter instance
Returns a list of property factories
Reads the next character
Read the next pattern
Replies the millisecond offset for the given date
Determines the offset for this timezone
Returns the string representation of this property
Returns the month day of the specified month
Returns the absolute year day of the specified year
Sets the value of the attribute
Compares two components
Calculates all recurring periods for a given date range
Returns the status code
Add two durations
Returns the next date in this recurrence
Returns the absolute week number for the given year
Transforms the date list into a date list
Returns the end of this duration as a date
Apply the DTStart events to a VEvent
Initialize transformers
Returns a string representation of the duration
Validates the VEVENT component
Splits a calendar object into distinct calendar objects

Get all kandi verified functions for this library.

ical4j Key Features

No Key Features are available at this moment for ical4j.

ical4j Examples and Code Snippets

No Code Snippets are available at this moment for ical4j.

Community Discussions

Trending Discussions on ical4j

How can I avoid generating a new "Untitled" calendar when publishing multiple icalendar events?

Sbt failed to run on visual studio code

How to connect to CalDav calendar via iCal4j?

Illegal invoke-super to void groovy.lang.GroovyObjectSupport.setMetaClass(groovy.lang.MetaClass) from class net.fortuna.ical4j.model.ContentBuilder

Add ical4j to a maven jhipster project

Why am I getting ValidationException while using ical4j properly?

QUESTION

How can I avoid generating a new "Untitled" calendar when publishing multiple icalendar events?

Asked 2021-Aug-23 at 13:28

I am using ical4j to generate a calendar with 2 events. I have generated the following ics file:

...

ANSWER

Answered 2021-Aug-23 at 13:28

It could be that Outlook treats a calendar object with multiple events (i.e. events with different UID values) differently to single event calendar objects.

Note that this is entirely up to the CUA implementation, so I can't be 100% certain, but I would suggest to try sending as separate calendar objects for each different event (not sure if you can attach multiple in one email or would need separate delivery).

You may also want to try sending them in the same attachment as follows:

Source https://stackoverflow.com/questions/68893125

QUESTION

Sbt failed to run on visual studio code

Asked 2021-Jan-18 at 12:24

I'm trying to configure visual studio code to run my java project which is using Play framework.

After installing Scala(Metal), there was an error:

...

ANSWER

Answered 2021-Jan-18 at 10:29

As described in your exception, com.lowagie:itext failed to resolve:

Source https://stackoverflow.com/questions/65772032

QUESTION

How to connect to CalDav calendar via iCal4j?

Asked 2020-Nov-20 at 08:05

I have a self-hosted CalDav calendar (DaviCal). Also, I have a Spring application, and I want to manage this calendar from my application (e.g. create events, users, scheduling). I have found a CalDAV library - iCal4j, but I cannot find any good documentation on how to use it. I need at least to connect to my calendar server. How to do it? Thanks in advance!

(p.s. I know, that there is another library - caldav4j but it seems to me that it has no more supported.)

...

ANSWER

Answered 2020-Nov-20 at 08:05

The ical4j-connector subproject of ical4j is intended to support CalDAV connectivity.

https://github.com/ical4j/ical4j-connector

Admittedly it hasn't had much attention lately but you may want to look at the unit tests for examples on how to use it:

https://github.com/ical4j/ical4j-connector/blob/develop/src/test/groovy/net/fortuna/ical4j/connector/dav/ChandlerHubSpec.groovy

Bug reports and general issues are welcome in the Github issues section.

Source https://stackoverflow.com/questions/64914901

QUESTION

Illegal invoke-super to void groovy.lang.GroovyObjectSupport.setMetaClass(groovy.lang.MetaClass) from class net.fortuna.ical4j.model.ContentBuilder

Asked 2020-Aug-07 at 09:42

I have created an Android app in which I am parsing the calendar events. Everything works fine if the proguard is disabled. When I try to obfuscate my code by enabling the proguard then I am getting this error and build failed.

Illegal invoke-super to void groovy.lang.GroovyObjectSupport.setMetaClass(groovy.lang.MetaClass) from class net.fortuna.ical4j.model.ContentBuilder

I have searched a lot but couldn't find any solution for this problem.

A code snippet where I am using the Ical4j library

...

ANSWER

Answered 2020-Aug-07 at 09:42

I have solved my problem by removing -dontshrink from the proguard-rules.pro. Hope this will help someone else facing this problem.

Source https://stackoverflow.com/questions/63281070

QUESTION

Add ical4j to a maven jhipster project

Asked 2020-Mar-10 at 14:37

I have a jhipster generated application using maven with java springboot on the backend. I want to add the ical4j library to the project so under the tag in the pom.xml file I added the lines like explained here . However when I add import org.mnode.ical4j; the maven compiler throws an error package org.mnode does not exist . This seems pretty trivial but I don't get what I am missing. Thank you

...

ANSWER

Answered 2020-Mar-10 at 14:37

From what I can see in the official GitHub repo (ical4j/ical4j) the correct package to import starts from net.fortuna.ical4j. Example:

Source https://stackoverflow.com/questions/60619325

QUESTION

Why am I getting ValidationException while using ical4j properly?

Asked 2020-Feb-29 at 08:25

I've tried to build a calendar with ical4j. When I'm trying to get the output to a file, it's giving me an exception like given below :

...

ANSWER

Answered 2020-Feb-29 at 08:25

From the ical4j documentation, you can try this :

Source https://stackoverflow.com/questions/60463073

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install ical4j

You can download it from GitHub, Maven.
You can use ical4j like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the ical4j component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

Open source software is made stronger by the community that supports it. Through participation you not only contribute to the quality of the software, but also gain a deeper insight into the inner workings. Contributions may be in the form of feature enhancements, bug fixes, test cases, documentation and forum participation. If you have a question, just ask. If you have an answer, write it down. And if you are somehow constrained from participation, through corporate policy or otherwise, consider financial support. After all, if you are profiting from open source it's only fair to give something back to the community that make it all possible.

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