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groovy | Apache Groovy: A powerful multifaceted programming language | Interpreter library

 by   apache Java Version: Current License: Apache-2.0

 by   apache Java Version: Current License: Apache-2.0

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kandi X-RAY | groovy Summary

groovy is a Java library typically used in Utilities, Interpreter applications. groovy has build file available, it has a Permissive License and it has high support. However groovy has 298 bugs and it has 7 vulnerabilities. You can download it from GitHub, Maven.
Groovy is a powerful multi-faceted programming language for the JVM platform. It supports a spectrum of programming styles incorporating features from dynamic languages such as optional and duck typing, but also static compilation and static type checking at levels similar to or greater than Java through its extensible static type checker. It aims to greatly increase developer productivity with many powerful features but also a concise, familiar and easy to learn syntax. It integrates smoothly with any Java class or library, and immediately delivers to your application powerful capabilities, including scripting support, Domain-Specific Language authoring, runtime and compile-time meta-programming and functional programming.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • groovy has a highly active ecosystem.
  • It has 4480 star(s) with 1713 fork(s). There are 230 watchers for this library.
  • It had no major release in the last 12 months.
  • groovy has no issues reported. There are 23 open pull requests and 0 closed requests.
  • It has a positive sentiment in the developer community.
  • The latest version of groovy is current.
groovy Support
Best in #Interpreter
Average in #Interpreter
groovy Support
Best in #Interpreter
Average in #Interpreter

quality kandi Quality

  • groovy has 298 bugs (18 blocker, 10 critical, 163 major, 107 minor) and 10086 code smells.
groovy Quality
Best in #Interpreter
Average in #Interpreter
groovy Quality
Best in #Interpreter
Average in #Interpreter

securitySecurity

  • groovy has 1 vulnerability issues reported (0 critical, 0 high, 1 medium, 0 low).
  • groovy code analysis shows 6 unresolved vulnerabilities (5 blocker, 0 critical, 0 major, 1 minor).
  • There are 64 security hotspots that need review.
groovy Security
Best in #Interpreter
Average in #Interpreter
groovy Security
Best in #Interpreter
Average in #Interpreter

license License

  • groovy is licensed under the Apache-2.0 License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.
groovy License
Best in #Interpreter
Average in #Interpreter
groovy License
Best in #Interpreter
Average in #Interpreter

buildReuse

  • groovy 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.
  • groovy saves you 203307 person hours of effort in developing the same functionality from scratch.
  • It has 203470 lines of code, 20880 functions and 1819 files.
  • It has high code complexity. Code complexity directly impacts maintainability of the code.
groovy Reuse
Best in #Interpreter
Average in #Interpreter
groovy Reuse
Best in #Interpreter
Average in #Interpreter
Top functions reviewed by kandi - BETA

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

  • Get the javadoc packages .
  • Infer the generics of the return type if possible .
  • Returns true if the given general type is of general or general .
  • Generates a suggestion string for a given field name .
  • Handles a path element .
  • Apply trait .
  • Prints the stubs .
  • Returns the effective getMetaProperty for the given object .
  • Convert an object to a boolean array .
  • Copies all methods from the given enum to the given values .

groovy Key Features

Apache Groovy: A powerful multi-faceted programming language for the JVM platform

Checking out from Version Control

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https://gitbox.apache.org/repos/asf/groovy.git

Unpacking the src distribution

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gradle -p bootstrap

Building from Source

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gradlew clean dist

Verifying dependencies

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gradlew --write-verification-metadata pgp,sha512 --dry-run

Gradle Multi-Project Build with JaCoCo Code Coverage fails when using Spring Boot

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additionalClassDirs(configurations.runtimeClasspath.get().filter{it.path.contains(rootProject.name)  })
additionalClassDirs(configurations.runtimeClasspath.filter{it.path.contains(rootProject.name)  })
-----------------------
additionalClassDirs(configurations.runtimeClasspath.get().filter{it.path.contains(rootProject.name)  })
additionalClassDirs(configurations.runtimeClasspath.filter{it.path.contains(rootProject.name)  })
-----------------------
def sourcesOutputPath = configurations.create("sourcesOutputPath") {
    visible = false
    canBeResolved = true
    canBeConsumed = false
    extendsFrom(configurations.implementation)
    attributes {
        attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage, Usage.JAVA_RUNTIME))
        attribute(Category.CATEGORY_ATTRIBUTE, objects.named(Category, Category.DOCUMENTATION))
        attribute(DocsType.DOCS_TYPE_ATTRIBUTE, objects.named(DocsType, 'source-output-folders'))
    }
}
additionalClassDirs(sourcesOutputPath.incoming.artifactView { lenient(true) }.files)
additionalClassDirs(configurations.runtimeClasspath)

-----------------------
def sourcesOutputPath = configurations.create("sourcesOutputPath") {
    visible = false
    canBeResolved = true
    canBeConsumed = false
    extendsFrom(configurations.implementation)
    attributes {
        attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage, Usage.JAVA_RUNTIME))
        attribute(Category.CATEGORY_ATTRIBUTE, objects.named(Category, Category.DOCUMENTATION))
        attribute(DocsType.DOCS_TYPE_ATTRIBUTE, objects.named(DocsType, 'source-output-folders'))
    }
}
additionalClassDirs(sourcesOutputPath.incoming.artifactView { lenient(true) }.files)
additionalClassDirs(configurations.runtimeClasspath)

-----------------------
def sourcesOutputPath = configurations.create("sourcesOutputPath") {
    visible = false
    canBeResolved = true
    canBeConsumed = false
    extendsFrom(configurations.implementation)
    attributes {
        attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage, Usage.JAVA_RUNTIME))
        attribute(Category.CATEGORY_ATTRIBUTE, objects.named(Category, Category.DOCUMENTATION))
        attribute(DocsType.DOCS_TYPE_ATTRIBUTE, objects.named(DocsType, 'source-output-folders'))
    }
}
additionalClassDirs(sourcesOutputPath.incoming.artifactView { lenient(true) }.files)
additionalClassDirs(configurations.runtimeClasspath)

What's the purpose of ppa:ondrej/nginx?

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This branch follows latest NGINX Stable packages compiled against latest OpenSSL for HTTP/2 and TLS 1.3 support.

BUGS&FEATURES: This PPA now has a issue tracker: https://deb.sury.org/#bug-reporting

PLEASE READ: If you like my work and want to give me a little motivation, please consider donating: https://donate.sury.org

How to find which posts have the highest comments and which posts have the fewest comments?

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SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title
from posts join users 
    on posts.user_id=users.id;
      email       | user_id | post_id |                 title                  
------------------+---------+---------+----------------------------------------
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic
 user_5@your.mail |       5 |       4 | Let's talk about (4) R
 user_5@your.mail |       5 |       3 | Let's talk about (3) C
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby
(8 rows)
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title,
    comments.body
from posts 
join users 
    on posts.user_id=users.id
left outer join comments
    on posts.id = comments.post_id
    ;
      email       | user_id | post_id |                 title                  |                        body                         
------------------+---------+---------+----------------------------------------+-----------------------------------------------------
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic      | 
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language | 
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 200bb07acfbac893aed60e018b47b92b
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 66159adaed11404b1c88ca23b6a689ef
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: e5cc1f7c10bb6103053bf281d3cadb60
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 5ae8674c2ef819af0b1a93398efd9418
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              | Here some comment: 5b818da691c1570dcf732ed8f6b718b3
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              | Here some comment: 88a990e9495841f8ed628cdce576a766
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic      | 
 user_5@your.mail |       5 |       4 | Let's talk about (4) R                 | Here some comment: ed19bb476eb220d6618e224a0ac2910d
 user_5@your.mail |       5 |       3 | Let's talk about (3) C                 | Here some comment: 23cd43836a44aeba47ad212985f210a7
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              | Here some comment: b83999120bd2bb09d71aa0c6c83a05dd
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              | Here some comment: b4895f4e0aa0e0106b5d3834af80275e
(13 rows)
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title,
    count(comments.id) nr_comments
from posts 
join users 
    on posts.user_id=users.id
left outer join comments
    on posts.id = comments.post_id
group by email, 
    users.id, 
    posts.id, 
    title
    ;
      email       | user_id | post_id |                 title                  | nr_comments 
------------------+---------+---------+----------------------------------------+-------------
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              |           2
 user_5@your.mail |       5 |       3 | Let's talk about (3) C                 |           1
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              |           2
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 |           4
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic      |           0
 user_5@your.mail |       5 |       4 | Let's talk about (4) R                 |           1
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic      |           0
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language |           0
(8 rows)
-----------------------
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title
from posts join users 
    on posts.user_id=users.id;
      email       | user_id | post_id |                 title                  
------------------+---------+---------+----------------------------------------
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic
 user_5@your.mail |       5 |       4 | Let's talk about (4) R
 user_5@your.mail |       5 |       3 | Let's talk about (3) C
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby
(8 rows)
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title,
    comments.body
from posts 
join users 
    on posts.user_id=users.id
left outer join comments
    on posts.id = comments.post_id
    ;
      email       | user_id | post_id |                 title                  |                        body                         
------------------+---------+---------+----------------------------------------+-----------------------------------------------------
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic      | 
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language | 
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 200bb07acfbac893aed60e018b47b92b
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 66159adaed11404b1c88ca23b6a689ef
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: e5cc1f7c10bb6103053bf281d3cadb60
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 5ae8674c2ef819af0b1a93398efd9418
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              | Here some comment: 5b818da691c1570dcf732ed8f6b718b3
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              | Here some comment: 88a990e9495841f8ed628cdce576a766
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic      | 
 user_5@your.mail |       5 |       4 | Let's talk about (4) R                 | Here some comment: ed19bb476eb220d6618e224a0ac2910d
 user_5@your.mail |       5 |       3 | Let's talk about (3) C                 | Here some comment: 23cd43836a44aeba47ad212985f210a7
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              | Here some comment: b83999120bd2bb09d71aa0c6c83a05dd
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              | Here some comment: b4895f4e0aa0e0106b5d3834af80275e
(13 rows)
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title,
    count(comments.id) nr_comments
from posts 
join users 
    on posts.user_id=users.id
left outer join comments
    on posts.id = comments.post_id
group by email, 
    users.id, 
    posts.id, 
    title
    ;
      email       | user_id | post_id |                 title                  | nr_comments 
------------------+---------+---------+----------------------------------------+-------------
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              |           2
 user_5@your.mail |       5 |       3 | Let's talk about (3) C                 |           1
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              |           2
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 |           4
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic      |           0
 user_5@your.mail |       5 |       4 | Let's talk about (4) R                 |           1
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic      |           0
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language |           0
(8 rows)
-----------------------
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title
from posts join users 
    on posts.user_id=users.id;
      email       | user_id | post_id |                 title                  
------------------+---------+---------+----------------------------------------
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic
 user_5@your.mail |       5 |       4 | Let's talk about (4) R
 user_5@your.mail |       5 |       3 | Let's talk about (3) C
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby
(8 rows)
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title,
    comments.body
from posts 
join users 
    on posts.user_id=users.id
left outer join comments
    on posts.id = comments.post_id
    ;
      email       | user_id | post_id |                 title                  |                        body                         
------------------+---------+---------+----------------------------------------+-----------------------------------------------------
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic      | 
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language | 
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 200bb07acfbac893aed60e018b47b92b
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 66159adaed11404b1c88ca23b6a689ef
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: e5cc1f7c10bb6103053bf281d3cadb60
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 5ae8674c2ef819af0b1a93398efd9418
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              | Here some comment: 5b818da691c1570dcf732ed8f6b718b3
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              | Here some comment: 88a990e9495841f8ed628cdce576a766
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic      | 
 user_5@your.mail |       5 |       4 | Let's talk about (4) R                 | Here some comment: ed19bb476eb220d6618e224a0ac2910d
 user_5@your.mail |       5 |       3 | Let's talk about (3) C                 | Here some comment: 23cd43836a44aeba47ad212985f210a7
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              | Here some comment: b83999120bd2bb09d71aa0c6c83a05dd
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              | Here some comment: b4895f4e0aa0e0106b5d3834af80275e
(13 rows)
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title,
    count(comments.id) nr_comments
from posts 
join users 
    on posts.user_id=users.id
left outer join comments
    on posts.id = comments.post_id
group by email, 
    users.id, 
    posts.id, 
    title
    ;
      email       | user_id | post_id |                 title                  | nr_comments 
------------------+---------+---------+----------------------------------------+-------------
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              |           2
 user_5@your.mail |       5 |       3 | Let's talk about (3) C                 |           1
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              |           2
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 |           4
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic      |           0
 user_5@your.mail |       5 |       4 | Let's talk about (4) R                 |           1
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic      |           0
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language |           0
(8 rows)
-----------------------
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title
from posts join users 
    on posts.user_id=users.id;
      email       | user_id | post_id |                 title                  
------------------+---------+---------+----------------------------------------
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic
 user_5@your.mail |       5 |       4 | Let's talk about (4) R
 user_5@your.mail |       5 |       3 | Let's talk about (3) C
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby
(8 rows)
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title,
    comments.body
from posts 
join users 
    on posts.user_id=users.id
left outer join comments
    on posts.id = comments.post_id
    ;
      email       | user_id | post_id |                 title                  |                        body                         
------------------+---------+---------+----------------------------------------+-----------------------------------------------------
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic      | 
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language | 
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 200bb07acfbac893aed60e018b47b92b
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 66159adaed11404b1c88ca23b6a689ef
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: e5cc1f7c10bb6103053bf281d3cadb60
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 5ae8674c2ef819af0b1a93398efd9418
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              | Here some comment: 5b818da691c1570dcf732ed8f6b718b3
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              | Here some comment: 88a990e9495841f8ed628cdce576a766
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic      | 
 user_5@your.mail |       5 |       4 | Let's talk about (4) R                 | Here some comment: ed19bb476eb220d6618e224a0ac2910d
 user_5@your.mail |       5 |       3 | Let's talk about (3) C                 | Here some comment: 23cd43836a44aeba47ad212985f210a7
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              | Here some comment: b83999120bd2bb09d71aa0c6c83a05dd
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              | Here some comment: b4895f4e0aa0e0106b5d3834af80275e
(13 rows)
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title,
    count(comments.id) nr_comments
from posts 
join users 
    on posts.user_id=users.id
left outer join comments
    on posts.id = comments.post_id
group by email, 
    users.id, 
    posts.id, 
    title
    ;
      email       | user_id | post_id |                 title                  | nr_comments 
------------------+---------+---------+----------------------------------------+-------------
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              |           2
 user_5@your.mail |       5 |       3 | Let's talk about (3) C                 |           1
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              |           2
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 |           4
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic      |           0
 user_5@your.mail |       5 |       4 | Let's talk about (4) R                 |           1
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic      |           0
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language |           0
(8 rows)
-----------------------
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title
from posts join users 
    on posts.user_id=users.id;
      email       | user_id | post_id |                 title                  
------------------+---------+---------+----------------------------------------
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic
 user_5@your.mail |       5 |       4 | Let's talk about (4) R
 user_5@your.mail |       5 |       3 | Let's talk about (3) C
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby
(8 rows)
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title,
    comments.body
from posts 
join users 
    on posts.user_id=users.id
left outer join comments
    on posts.id = comments.post_id
    ;
      email       | user_id | post_id |                 title                  |                        body                         
------------------+---------+---------+----------------------------------------+-----------------------------------------------------
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic      | 
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language | 
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 200bb07acfbac893aed60e018b47b92b
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 66159adaed11404b1c88ca23b6a689ef
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: e5cc1f7c10bb6103053bf281d3cadb60
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 5ae8674c2ef819af0b1a93398efd9418
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              | Here some comment: 5b818da691c1570dcf732ed8f6b718b3
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              | Here some comment: 88a990e9495841f8ed628cdce576a766
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic      | 
 user_5@your.mail |       5 |       4 | Let's talk about (4) R                 | Here some comment: ed19bb476eb220d6618e224a0ac2910d
 user_5@your.mail |       5 |       3 | Let's talk about (3) C                 | Here some comment: 23cd43836a44aeba47ad212985f210a7
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              | Here some comment: b83999120bd2bb09d71aa0c6c83a05dd
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              | Here some comment: b4895f4e0aa0e0106b5d3834af80275e
(13 rows)
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title,
    count(comments.id) nr_comments
from posts 
join users 
    on posts.user_id=users.id
left outer join comments
    on posts.id = comments.post_id
group by email, 
    users.id, 
    posts.id, 
    title
    ;
      email       | user_id | post_id |                 title                  | nr_comments 
------------------+---------+---------+----------------------------------------+-------------
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              |           2
 user_5@your.mail |       5 |       3 | Let's talk about (3) C                 |           1
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              |           2
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 |           4
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic      |           0
 user_5@your.mail |       5 |       4 | Let's talk about (4) R                 |           1
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic      |           0
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language |           0
(8 rows)
-----------------------
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title
from posts join users 
    on posts.user_id=users.id;
      email       | user_id | post_id |                 title                  
------------------+---------+---------+----------------------------------------
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic
 user_5@your.mail |       5 |       4 | Let's talk about (4) R
 user_5@your.mail |       5 |       3 | Let's talk about (3) C
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby
(8 rows)
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title,
    comments.body
from posts 
join users 
    on posts.user_id=users.id
left outer join comments
    on posts.id = comments.post_id
    ;
      email       | user_id | post_id |                 title                  |                        body                         
------------------+---------+---------+----------------------------------------+-----------------------------------------------------
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic      | 
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language | 
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 200bb07acfbac893aed60e018b47b92b
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 66159adaed11404b1c88ca23b6a689ef
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: e5cc1f7c10bb6103053bf281d3cadb60
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 | Here some comment: 5ae8674c2ef819af0b1a93398efd9418
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              | Here some comment: 5b818da691c1570dcf732ed8f6b718b3
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              | Here some comment: 88a990e9495841f8ed628cdce576a766
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic      | 
 user_5@your.mail |       5 |       4 | Let's talk about (4) R                 | Here some comment: ed19bb476eb220d6618e224a0ac2910d
 user_5@your.mail |       5 |       3 | Let's talk about (3) C                 | Here some comment: 23cd43836a44aeba47ad212985f210a7
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              | Here some comment: b83999120bd2bb09d71aa0c6c83a05dd
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              | Here some comment: b4895f4e0aa0e0106b5d3834af80275e
(13 rows)
SELECT email, 
    users.id user_id, 
    posts.id post_id, 
    title,
    count(comments.id) nr_comments
from posts 
join users 
    on posts.user_id=users.id
left outer join comments
    on posts.id = comments.post_id
group by email, 
    users.id, 
    posts.id, 
    title
    ;
      email       | user_id | post_id |                 title                  | nr_comments 
------------------+---------+---------+----------------------------------------+-------------
 user_3@her.mail  |       3 |       7 | Let's talk about (7) Perl              |           2
 user_5@your.mail |       5 |       3 | Let's talk about (3) C                 |           1
 user_5@your.mail |       5 |       1 | Let's talk about (1) Ruby              |           2
 user_3@her.mail  |       3 |       8 | Let's talk about (8) R                 |           4
 user_1@her.mail  |       1 |       5 | Let's talk about (5) Visual Basic      |           0
 user_5@your.mail |       5 |       4 | Let's talk about (4) R                 |           1
 user_4@her.mail  |       4 |       6 | Let's talk about (6) Visual Basic      |           0
 user_1@her.mail  |       1 |       2 | Let's talk about (2) Assembly language |           0
(8 rows)

Groovy POST large content using HttpURLConnection

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def content = 'println "world"'
def payload = """{ "script":"${content}" }"""
{ "content": "println "world"" }
def content = 'println "world"'
def payload = new groovy.json.JsonBuilder([
    'active': true,
    'script': content 
]).toPrettyString()
{
    "active": true,
    "script": "println \"world\""
}
-----------------------
def content = 'println "world"'
def payload = """{ "script":"${content}" }"""
{ "content": "println "world"" }
def content = 'println "world"'
def payload = new groovy.json.JsonBuilder([
    'active': true,
    'script': content 
]).toPrettyString()
{
    "active": true,
    "script": "println \"world\""
}
-----------------------
def content = 'println "world"'
def payload = """{ "script":"${content}" }"""
{ "content": "println "world"" }
def content = 'println "world"'
def payload = new groovy.json.JsonBuilder([
    'active': true,
    'script': content 
]).toPrettyString()
{
    "active": true,
    "script": "println \"world\""
}
-----------------------
def content = 'println "world"'
def payload = """{ "script":"${content}" }"""
{ "content": "println "world"" }
def content = 'println "world"'
def payload = new groovy.json.JsonBuilder([
    'active': true,
    'script': content 
]).toPrettyString()
{
    "active": true,
    "script": "println \"world\""
}

Grails 4 Unit Test: "Invalid connection [ALL] configured for class..."

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    static mapping = {
        cache true
        datasources([ConnectionSource.DEFAULT, 'readReplica'])
    }

How can I initialize Gradle projects in non-English systems?

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PS> $env:JAVA_TOOL_OPTIONS="-Duser.language=en -Duser.country=US"
PS> gradle.bat init --type java-application
Picked up JAVA_TOOL_OPTIONS: -Duser.language=en -Duser.country=US

Select build script DSL:
  1: Groovy
  2: Kotlin
Enter selection (default: Groovy) [1..2]

Jenkins declarative pipeline - How to assign an expression to a shell variable

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latest_tag = sh(script: "aws ecr get-login-password --region us-west-2", returnStdout: true).trim()

JMeter Scripts - Stop All Thread Groups (Entire Test) based on a condition

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 prev.setStopTestNow(true);
 System.exit(1);
-----------------------
 prev.setStopTestNow(true);
 System.exit(1);
-----------------------
${__jexl3("${JMeterThread.last_sample_ok}"=="false",)}

Jenkins shared libraries with kotlin

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@Grab('org.apache.commons:commons-math3:3.4.1')
import org.apache.commons.math3.primes.Primes
void parallelize(int count) {
  if (!Primes.isPrime(count)) {
    error "${count} was not prime"
  }
  // …
}
@GrabResolver(name='restlet', root='http://maven.restlet.org/')
@Grab('org.apache.commons:commons-math3:3.4.1')
-----------------------
@Grab('org.apache.commons:commons-math3:3.4.1')
import org.apache.commons.math3.primes.Primes
void parallelize(int count) {
  if (!Primes.isPrime(count)) {
    error "${count} was not prime"
  }
  // …
}
@GrabResolver(name='restlet', root='http://maven.restlet.org/')
@Grab('org.apache.commons:commons-math3:3.4.1')

Inserting into POSTGRESQL using FOREACH

copy iconCopydownload iconDownload
update config_detail set ...
where id in (config_detail_ids);
... WHERE id = ANY (config_detail_ids)
-----------------------
update config_detail set ...
where id in (config_detail_ids);
... WHERE id = ANY (config_detail_ids)
-----------------------
INSERT INTO change_status_transition (old_status, new_status, config_detail_id)
SELECT  *
FROM    UNNEST( ARRAY[1,2,3]) input(cd_id) -- use your array as input
    ,   LATERAL(VALUES
                ('WAIT_CANCEL', 'CANCEL', cd_id),
        ('WAIT_CANCEL', 'FAIL', cd_id),
        ('PROCESSING', 'FAIL', cd_id)
)   v(old_status, new_status, config_detail_id)

Community Discussions

Trending Discussions on groovy
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  • What's the purpose of ppa:ondrej/nginx?
  • How to find which posts have the highest comments and which posts have the fewest comments?
  • Groovy POST large content using HttpURLConnection
  • Grails 4 Unit Test: "Invalid connection [ALL] configured for class..."
  • How can I initialize Gradle projects in non-English systems?
  • Jenkins declarative pipeline - How to assign an expression to a shell variable
  • JMeter Scripts - Stop All Thread Groups (Entire Test) based on a condition
  • The import com.mongodb cannot be resolved - Maven project in Eclipse
Trending Discussions on groovy

QUESTION

Gradle Multi-Project Build with JaCoCo Code Coverage fails when using Spring Boot

Asked 2021-Jun-15 at 08:06
plugins {
    id 'myproject.java-conventions'
    id 'application'
}

dependencies {
    implementation project(':list')
    implementation project(':utilities')
    implementation 'org.springframework.boot:spring-boot-starter-web:2.3.8.RELEASE' // <-- this line is new
}

application {
    mainClass = 'org.gradle.sample.Main'
}

and changing application/src/main/java/org/gradle/sample/app/Main.java to

package org.gradle.sample.app;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

import org.gradle.sample.list.LinkedList;

import static org.gradle.sample.utilities.StringUtils.join;
import static org.gradle.sample.utilities.StringUtils.split;
import static org.gradle.sample.app.MessageUtils.getMessage;

@SpringBootApplication
public class Main {
    public static void main(String[] args) {
        LinkedList tokens;
        tokens = split(getMessage());
        System.out.println(join(tokens));
        SpringApplication.run(Main.class, args);
    }
}

will break the example (full working, or rather non-working example here: https://github.com/SamuelBucheliZ/gradle-jvm-multi-project-with-code-coverage/tree/57e57b8bf24ef4208d9a03a361714c916701e599 ).

When calling

./gradlew clean build codeCoverage -stacktrace

it will fail with

> Task :code-coverage-report:codeCoverageReport FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':code-coverage-report:codeCoverageReport'.
> Error while creating report

* Try:
Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':code-coverage-report:codeCoverageReport'.
        [...]
Caused by: java.io.IOException: Error while analyzing log4j-api-2.13.3.jar@org/apache/logging/log4j/util/ProcessIdUtil.class.
        at org.jacoco.core.analysis.Analyzer.analyzerError(Analyzer.java:162)
        at org.jacoco.core.analysis.Analyzer.analyzeClass(Analyzer.java:134)
        at org.jacoco.core.analysis.Analyzer.analyzeClass(Analyzer.java:157)
        at org.jacoco.core.analysis.Analyzer.analyzeAll(Analyzer.java:193)
        at org.jacoco.core.analysis.Analyzer.analyzeZip(Analyzer.java:265)
        at org.jacoco.core.analysis.Analyzer.analyzeAll(Analyzer.java:196)
        at org.jacoco.ant.ReportTask.createBundle(ReportTask.java:573)
        at org.jacoco.ant.ReportTask.createReport(ReportTask.java:545)
        at org.jacoco.ant.ReportTask.execute(ReportTask.java:496)
        ... 251 more
Caused by: java.lang.IllegalStateException: Can't add different class with same name: org/apache/logging/log4j/util/ProcessIdUtil
        at org.jacoco.core.analysis.CoverageBuilder.visitCoverage(CoverageBuilder.java:106)
        at org.jacoco.core.analysis.Analyzer$1.visitEnd(Analyzer.java:99)
        at org.objectweb.asm.ClassVisitor.visitEnd(ClassVisitor.java:378)
        at org.jacoco.core.internal.flow.ClassProbesAdapter.visitEnd(ClassProbesAdapter.java:100)
        at org.objectweb.asm.ClassReader.accept(ClassReader.java:722)
        at org.objectweb.asm.ClassReader.accept(ClassReader.java:401)
        at org.jacoco.core.analysis.Analyzer.analyzeClass(Analyzer.java:116)
        at org.jacoco.core.analysis.Analyzer.analyzeClass(Analyzer.java:132)
        ... 258 more


* Get more help at https://help.gradle.org

BUILD FAILED in 8s
19 actionable tasks: 19 executed

I have a suspicion that this may be related to https://github.com/jacoco/jacoco/issues/407 . However, my question is whether there is any way to fix this problem. Unfortunately, the official documentation at https://docs.gradle.org/current/userguide/jacoco_plugin.html does not provide any guidance on this topic.

As far as I can tell, the problematic line is https://github.com/SamuelBucheliZ/gradle-jvm-multi-project-with-code-coverage/blob/57e57b8bf24ef4208d9a03a361714c916701e599/buildSrc/src/main/groovy/myproject.jacoco-aggregation.gradle#L38

// Task to gather code coverage from multiple subprojects
def codeCoverageReport = tasks.register('codeCoverageReport', JacocoReport) {
    additionalClassDirs(configurations.runtimeClasspath) // <-- this line here
    additionalSourceDirs(sourcesPath.incoming.artifactView { lenient(true) }.files)
    executionData(coverageDataPath.incoming.artifactView { lenient(true) }.files.filter { it.exists() })

    reports {
        // xml is usually used to integrate code coverage with
        // other tools like SonarQube, Coveralls or Codecov
        xml.enabled true

        // HTML reports can be used to see code coverage
        // without any external tools
        html.enabled true
    }
}

Removing it will make the build work again. However, then the code coverage report is empty. Is there any way to adjust it, so it will only include code from the project itself, but not external jars, etc.?

ANSWER

Answered 2021-Jun-01 at 20:54

Just do that and you will be fine (all external classes will be excluded):

additionalClassDirs(configurations.runtimeClasspath.get().filter{it.path.contains(rootProject.name)  })

This works with a Kotlin DSL , with Groovy you might have to change the code a little bit maybe this way :

additionalClassDirs(configurations.runtimeClasspath.filter{it.path.contains(rootProject.name)  })

Source https://stackoverflow.com/questions/66265413

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

Vulnerabilities

Apache Groovy provides extension methods to aid with creating temporary directories. Prior to this fix, Groovy's implementation of those extension methods was using a now superseded Java JDK method call that is potentially not secure on some operating systems in some contexts. Users not using the extension methods mentioned in the advisory are not affected, but may wish to read the advisory for further details. Versions Affected: 2.0 to 2.4.20, 2.5.0 to 2.5.13, 3.0.0 to 3.0.6, and 4.0.0-alpha-1. Fixed in versions 2.4.21, 2.5.14, 3.0.7, 4.0.0-alpha-2.
A sandbox bypass vulnerability exists in Jenkins Groovy Plugin 2.1 and earlier in pom.xml, src/main/java/hudson/plugins/groovy/StringScriptSource.java that allows attackers with Overall/Read permission to execute arbitrary code on the Jenkins master JVM.
A sandbox bypass vulnerability exists in Jenkins Groovy Plugin 2.0 and earlier in src/main/java/hudson/plugins/groovy/StringScriptSource.java that allows attackers with Overall/Read permission to provide a Groovy script to an HTTP endpoint that can result in arbitrary code execution on the Jenkins master JVM.

Install groovy

You can download it from GitHub, Maven.
You can use groovy 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 groovy 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

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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