jurberg

includeTargets << grailsScript("_GrailsClean")
includeTargets << grailsScript("RefreshDependencies")
includeTargets << grailsScript("TestApp")

target(cleanTestApp: "Clean, refresh dependencies, then test app") {
        depends(cleanAll, refreshDependencies, 'default')
}

setDefaultTarget("cleanTestApp")

jurberg

class MyService {

   static expose = ['jmx']
   static jmxmethods = ['getTimeout', 'setTimeout']
   static jmxexpose = ['excludeMethods': 
      MyService.metaClass.methods*.name.findAll{ 
         !jmxmethods.contains(it) 
      }.join(',')]

   int timeout

jurberg

def xmlToFlatFile(xml, tag, mapping) {
  def flatFile = new StringBuffer()
  xml[tag].each { row ->
    mapping.each { col ->
      col.closure.delegate = [(tag): row]
      def result = col.closure() ?: ''
      flatFile << result
        .trim() 
        .padRight(col.length)
        .substring(0, col.length)

jurberg

def data = '''<?xml version="1.0"?>
<catalog>
   <book id="bk101">
      <author>Gambardella, Matthew</author>
      <title>XML Developer's Guide</title>
      <genre>Computer</genre>
      <price>44.95</price>
      <publish_date>2000-10-01</publish_date>
   </book>
   <book id="bk102">

jurberg

def sep = System.getProperty('line.separator')
def expected = 
  "bk101Gambardella    Matthew   " + sep +
  "bk102Ralls          Kim       " + sep +
  "bk103Corets         Eva       " + sep 
	
void testParsing() {
  def books = new XmlSlurper().parseText(data)
  assertEquals expected, xmlToFlatFile(books, 'book', mapping)
}

jurberg

def mapping = [[closure: { book.@id.text() }, length: 5],
  [closure: { book.author.text().split(',')[0] }, length: 15],
  [closure: { book.author.text().split(',')[1] }, length: 10]]

jurberg

-- Drop all table constraints:
BEGIN
  FOR c IN
  (SELECT c.owner, c.table_name, c.constraint_name
   FROM user_constraints c, user_tables t
   WHERE c.table_name = t.table_name
   AND c.status = 'ENABLED'
   ORDER BY c.constraint_type DESC)
  LOOP
    dbms_utility.exec_ddl_statement('alter table "' || c.owner || '"."' || c.table_name || '" disable constraint ' || c.constraint_name);

jurberg

// Add the following to BuildConfig.groovy:
//  build('com.sun.xml.bind:jaxb-xjc:2.1')
//  build('com.sun.xml.bind:jaxb-impl:2.1')
target('generateSources': "Generate JAXB classes from a schema") {
  def classpath = grailsSettings
    .getBuildDependencies()
    .join(System.getProperty("path.separator"))
  Ant.taskdef(name: "xjc", 
    classname: "com.sun.tools.xjc.XJCTask", 
    classpath: classpath)

jurberg

Ant.java(classname: "com.sun.tools.internal.xjc.XJCFacade") {
  arg(value: "-d")
  arg(value: "src/java")
  arg(value: "-p")
  arg(value: "com.microsoft.books")
  arg(value: "etc/schema/books.xsd") 
}

jurberg

eventWebXmlEnd = { String tmpfile ->
    def contextParam = '''<context-param>
        <description>Spring Expression Language Support</description>
        <param-name>springJspExpressionSupport</param-name>
        <param-value>false</param-value>
    </context-param>'''
    def root = new XmlParser().parse(webXmlFile)
    root.children().add(0, new XmlParser().parseText(contextParam))
    new XmlNodePrinter(new PrintWriter(new FileWriter(webXmlFile))).print(root)
}