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Questions tagged [groovyshell]

The term groovyshell refers to both: 1. A command line interactive groovy shell, usually invoked as "groovysh" 2. One of the primary classes (groovy.lang.GroovyShell) in the Groovy language API for dynamically compiling and invoking groovy scripts from their raw source state.

The term groovyshell refers to both:

  1. A command line interactive groovy shell, usually invoked as "groovysh"
  2. One of the primary classes groovy.lang.GroovyShell) in the Groovy language API for dynamically compiling and invoking groovy scripts from their raw source state.

Groovysh

A command line groovy interpreter, well documented in the official documentation.

GroovyShell (the class)

groovy.lang.GroovyShell is one of the core classes of the Groovy runtime. It provides support for interpreting, evaluating and compiling groovy scripts in their raw source state. The base support for source read targets are:

  1. Java Files
  2. Java Input Streams
  3. Java Readers
  4. Java Strings
  5. Groovy GroovyCodeSources (A special source construct that isolates the contained source and generated byte code)
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How to compare an expression to a string in groovy IF statement

I have the following IF condition in my groovy script: if (git log -1 --pretty=format:'%an' == 'xyz') Here all i am trying to achieve is that i need to have the value of git log -1 --pretty=format:'%an' equate to some string lets say here xyz I…
Ashley
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Running and optimizing Groovy Scripts dynamic execution in Java application

I have been exploring methods of dynamically running groovy scripts in the java application. I've gone through methods like: 1. Groovy Shell binding.setVariable("x", 5); String script = "y = x * x" GroovyShell gs = new GroovyShell(); Script script =…
rahul verma
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How to sort data from a JSON ARRAY (list of maps) and export them to excel/csv

I have a JSON array (list of maps) similar to: def listOfMap = [[TESTCASE:1, METHOD:'CLICK', RESULT:'PASS'], [TESTCASE:2, METHOD:'CLICK', RESULT:'FAIL'], [TESTCASE:3, METHOD:'CLICK', RESULT:'FAIL'], [TESTCASE:4,…
user1523153
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groovy.lang.MissingPropertyException for empty list

Why an empty list from Groovy Tutorial throws a runtime error MissingPropertyException? The code is simple: groovy:000> emptylist = [] groovy:000> print emptyList The groovy shell error message is below: ERROR…
Yehor Nemov
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run groovy script from groovy with command line arguments

I need to run groovy script file from another groovy, and get the console output. I've tried to use GroovyScriptEngine, but the problem is that I need to pass command line arguments to the script also I didn't succeed to get the console…
user1805755
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Groovy Scripting to Read all .txt files and write a single word doc

In Groovy scripting how to read all .txt files in a given folder and create a single word document by copying the contents of .txt files. Example Scenario - In folder C:\Sample i have n-no of .txt files. I need to copy the data of .txt files and…
Vinu
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how to activate assert without exception ( as if then else in bash )

When I run the following code I get exception, and this is OK because string [0] is “1” and not 2 So assert make this exception and break from code …. But what I want to do: is to print NOT equal in case assert string[0] isn’t 1 , and ignore the…
maihabunash
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