Fast wsdl2java with gradle and many wsdl files.

fasterWsdlToJava.groovy

buildscript {

    repositories {
        mavenCentral()
    }
    
}
project.ext {
 wsdlDir = file("wsdl")
 generatedWsdlDir = file("build/generated-sources")
 wsdlsToGenerate = [
            ['-xjc', '-b', "$wsdlDir/serializable_binding.xml", "$wsdlDir/mywsdl2.wsdl.xml"],
            ['-xjc', '-b', "$wsdlDir/some_binding.xml", "$wsdlDir/mywsdl3.wsdl.xml"],
            ['-xjc', '-b', "$wsdlDir/other_binding.xml", "$wsdlDir/mywsdl4.wsdl.xml"],
            // 54 more wsdls
            ['-xjc', '-b', "$wsdlDir/joda_binding.xml", "$wsdlDir/mywsdl55.wsdl.xml"],
  ]

}

configurations{
    ws
}

dependencies{
     ws "org.apache.cxf:cxf-tools:2.5.1",
                "org.apache.cxf:cxf-tools-wsdlto-databinding-jaxb:2.5.1",
                "org.apache.cxf:cxf-tools-wsdlto-frontend-jaxws:2.5.1",
                "log4j:log4j:1.2.17"
}

task wsdl2Java() {
    if (!wsdlDir.listFiles()) {
        // do nothing
    } else {
        inputs.files wsdlDir.listFiles()
        outputs.files generatedWsdlDir
        doLast {
            wsdlsToGenerate.each { argsin ->
                argsin.add(argsin.size - 1, '-d')
                argsin.add(argsin.size - 1, generatedWsdlDir)
                javaexec {
                    classpath configurations.ws
                    main = 'org.apache.cxf.tools.wsdlto.WSDLToJava'
                    args = argsin
                    systemProperties = ['exitOnFinish':'TRUE']
                }
            }
        }
    }
}