org.akhikhl.gretty.GradleUtils.groovy Maven / Gradle / Ivy

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Advanced gradle plugin for running web-apps on jetty and tomcat

There is a newer version: 2.0.0

/*
 * Gretty
 *
 * Copyright (C) 2013-2015 Andrey Hihlovskiy and contributors.
 *
 * See the file "LICENSE" for copying and usage permission.
 * See the file "CONTRIBUTORS" for complete list of contributors.
 */
package org.akhikhl.gretty

import org.gradle.api.Project

/**
 *
 * @author akhikhl
 */
class GradleUtils {
  
  static boolean derivedFrom(Class targetClass, String className) {
    while(targetClass != null) {
      if(targetClass.getName() == className)
        return true
      for(Class intf in targetClass.getInterfaces())
        if(derivedFrom(intf, className))
          return true
      targetClass = targetClass.getSuperclass()
    }
    return false
  }
  
  /**
   * Replacement for instanceof operator, workaround for Gradle 1.10 bug:
   * task classes defined in "build.gradle" fail instanceof check for base classes in gradle plugins.
   */
  static boolean instanceOf(Object obj, String className) {
    derivedFrom(obj.getClass(), className)
  }

  static void disableTaskOnOtherProjects(Project thisProject, String taskName) {
    thisProject.rootProject.allprojects { proj ->
      if(proj != thisProject && proj.tasks.findByName(taskName))
        proj.tasks[taskName].enabled = false
    }
  }
}