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narkisr

Member since 01/15/2008

11 snippets

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narkisr's Recent Groovy SnippetsTagged groovy

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An easy way to launch an external process (http://docs.codehaus.org/display/GroovyJSR/Run+Sub-Process+Safely).
1 774 posted 15 years ago by narkisr
Clojsure composition in Groovy (functional style programing). @http://www.ibm.com/developerworks/java/library/j-pg08235/index.html
0 626 posted 15 years ago by narkisr
An example of utilizing a category in Groovy in order to create withIndexfunctionality on lists each methods (traversing the list and having the index on each step), @ http://markmail.org/message/pa2irg4mvydpxi7c
0 662 posted 15 years ago by narkisr
A nice example of utilizing Groovy closures in order to create a when statement in Groovy (http://www.transentia.com.au/flatpress/?x=entry:entry090311-222726).
0 754 posted 15 years ago by narkisr
This, owner, and delegate: this : as in Java, this refers to the instance of the enclosing class where a Closure is defined owner : the enclosing object (this or a surrounding closure) delegate : by default the same as owner, but changeable. (htt...
1 837 posted 15 years ago by narkisr
Groovy ranges works on dates also! (http://kousenit.wordpress.com/2009/02/02/groovy-groundhogs/)
2 762 posted 15 years ago by narkisr
An example on how to invoke Ant targets which are defined in build.xml.
0 618 posted 15 years ago by narkisr
This example shows how to clone an object from an existing one by using MOP in Groovy, first we find all the writable properties of the cloned object class, secondly we traverse them and on each iteration we copy the value from the current object i...
2 1189 posted 15 years ago by narkisr
Generating MD5 HEX string from either URL or File instance in Groovy (more elegant than the Java version).
1 1152 posted 15 years ago by narkisr
Decorator design pattern implemented in Groovy, two implementation are provided, the first is naive and not general, the second is MOP based and can be used in much more scenarios.
0 897 posted 16 years ago by narkisr
Mediator design pattern implemented in Groovy (based upon http://www.javacamp.org/designPattern/).
1 749 posted 16 years ago by narkisr
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