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Maven 2 Ant Task - MavenDependencyTest Script

/ Published in: Groovy
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  1. //		 no jfreechart imports required (we'll find them programmatically)
  2. import groovy.swing.SwingBuilder
  3. import static javax.swing.WindowConstants.EXIT_ON_CLOSE
  4.  
  5. class MavenDependencyTest extends GroovyTestCase {
  6.  
  7. 	void testSomething() {
  8. 		def classLoader = Thread.currentThread().contextClassLoader
  9.  
  10. //		 load jars and add to classpath
  11. 		def maven = MavenDependency.using(classLoader)
  12. 		maven.require(groupId:'jfree', artifactId:'jfreechart', version:'1.0.5')
  13. 		maven.require(groupId:'jfree', artifactId:'jcommon', version:'1.0.9')
  14.  
  15. //		 define used classes/instances programmatically
  16. 		def factoryClass     = classLoader.loadClass('org.jfree.chart.ChartFactory')
  17. 		def orientationClass = classLoader.loadClass('org.jfree.chart.plot.PlotOrientation')
  18. 		def dataset = classLoader.loadClass('org.jfree.data.category.DefaultCategoryDataset').newInstance()
  19.  
  20. //		 normal code below here
  21. 		dataset.addValue 150, "no.1", "Jan"
  22. 		dataset.addValue 210, "no.1", "Feb"
  23. 		dataset.addValue 390, "no.1", "Mar"
  24. 		dataset.addValue 300, "no.2", "Jan"
  25. 		dataset.addValue 400, "no.2", "Feb"
  26. 		dataset.addValue 200, "no.2", "Mar"
  27.  
  28. 		def labels = ["Bugs", "Month", "Count"]
  29. 		def options = [true, true, true]
  30. 		def chart = factoryClass.createLineChart(*labels, dataset,
  31. 		        orientationClass.VERTICAL, *options)
  32. 		def swing = new SwingBuilder()
  33. 		def frame = swing.frame(title:'Groovy LineChart',
  34. 		        defaultCloseOperation:EXIT_ON_CLOSE) {
  35. 		    panel(id:'canvas') { rigidArea(width:400, height:400) }
  36. 		}
  37. 		frame.pack()
  38. 		frame.show()
  39. 		chart.draw(swing.canvas.graphics, swing.canvas.bounds)
  40. 	}
  41.  
  42. }

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