jpertino

class Machine {
  def states, accept, initialState, sigma, blank, gamma
  def transitions = [:].withDefault{[:]}

  def validate() {
    def actions = transitions.values()*.values()
    def usedchars = transitions.values()*.keySet().sum() + actions.write.sum()
    assert states.containsAll(transitions.keySet() + actions.newState.sum()),
      "transitions should only contain known states"

jpertino

projectsEvaluated {
  rootProject.allprojects {
    buildscript.repositories {
      resolverNames = []
      mavenRepo name: 'plugins-repo', urls: 'http://repository.example.org/plugins'
    }
    repositories {
      resolverNames = []
      mavenRepo name: 'libs-repo', urls: 'http://repository.example.org/libs'

jpertino

// PostgreSQL
@GrabConfig(systemClassLoader=true)
@Grab('postgresql:postgresql:9.0-801.jdbc4')
def sql = groovy.sql.Sql.newInstance(
  "jdbc:postgresql://host.example.org/database",
  "username", "password", "org.postgresql.Driver")

// MySQL
@GrabConfig(systemClassLoader=true)

jpertino

@Grab('org.mortbay.jetty:jetty-embedded:6.1.26')
import static org.mortbay.jetty.Handler.DEFAULT
import org.mortbay.jetty.Server
import org.mortbay.jetty.servlet.Context
import org.mortbay.jetty.servlet.DefaultServlet
import org.mortbay.servlet.MultiPartFilter
import groovy.servlet.GroovyServlet
import groovy.servlet.TemplateServlet

jpertino

@GrabResolver(name='itextpdf', root='http://maven.itextpdf.com/')
@Grab('com.itextpdf:itextpdf:5.0.5')
import static com.itextpdf.text.PageSize.A4
import com.itextpdf.text.Document
import com.itextpdf.text.pdf.PdfReader
import com.itextpdf.text.pdf.PdfWriter

def cli = new CliBuilder().with {
  usage = 'preparePdf [options] <source file path>'

jpertino

import static org.hamcrest.CoreMatchers.is

import static org.junit.Assert.assertArrayEquals
import static org.junit.Assert.assertEquals
import static org.junit.Assert.assertSame
import static org.junit.Assert.assertNot
import static org.junit.Assert.assertNull
import static org.junit.Assert.assertNotNull
import static org.junit.Assume.assumeNoException

jpertino

java.awt.Toolkit.defaultToolkit.systemClipboard.getData java.awt.datatransfer.DataFlavor.stringFlavor

jpertino

javax.net.ssl.SSLContext.getInstance('SSL').with {
  init null, [[checkServerTrusted:{chain,authType->}]] as javax.net.ssl.X509TrustManager[], null
  javax.net.ssl.HttpsURLConnection.defaultSSLSocketFactory = socketFactory
}

jpertino

def cli = new CliBuilder().with {
  usage = 'program [options] <arguments>'
  header = 'Options:'
  footer = '-' * width

  s 'simplest boolean option'

  b longOpt: 'both', 'boolean option with both longop and shortop'

  _ longOpt: 'no-shortop-1', 'boolean option without short version 1'

jpertino

class Magic {

  def methodMissing(String methodName, Object arguments) {
    method(methodName, *arguments)
  }

  private method(String methodName, Object... arguments) {
    if (!(arguments[-1] instanceof Closure))
      throw new MissingMethodException(methodName, this.class, arguments)